Fare Guide

Estimated lowest fares found within 7 days

Cheapest Airline Frontier Airlines

The cheapest airline(s) flying from Saint Louis to Phoenix is Frontier Airlines.

  • Frontier Airlines Frontier Airlines
  • American Airlines American Airlines
  • United Airlines United Airlines
  • Alaska Airlines Alaska Airlines
  • Southwest Airlines Southwest Airlines
Cheapest Month December

Travel Period: December 2024 - November 2025

The cheapest month(s) to fly from Saint Louis to Phoenix is December.

  • Dec 2024
  • Jan 2025
  • Feb 2025
  • Mar 2025
  • Apr 2025
  • May 2025
  • Jun 2025
  • Jul 2025
  • Aug 2025
  • Sep 2025
  • Oct 2025
  • Nov 2025
Cheapest Day of the Week Thursday

The cheapest day(s) of the week to fly from Saint Louis to Phoenix is Thursday.

  • Sun Sunday
  • Mon Monday
  • Tue Tuesday
  • Wed Wednesday
  • Thu Thursday
  • Fri Friday
  • Sat Saturday

Flight Schedules

Last Updated: Sat, 2 Nov, 2024

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    • Airline Filter by Airline
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      • Availability
        • M
        • T
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        • S
      • 18:10 STL
        20:35 PHX
        3Hrs, 25m Direct
      • STLSt Louis Lambert Intl Airport 18:10 - PHX 20:35 3h 25m Direct
      • STLSt Louis Lambert Intl Airport 18:10
      • PHXPhoenix Sky Harbor Intl Airport 20:35
      • 3h 25m
      • Direct
      • Southwest Airlines (WN 5122)Boeing 737 700
      • Southwest Airlines (WN 5122)
        • M
        • -
        • -
        • T
        • F
        • -
        • S
      • Boeing 737 700
      • 18:40 STL
        21:05 PHX
        3Hrs, 25m Direct
      • STLSt Louis Lambert Intl Airport 18:40 - PHX 21:05 3h 25m Direct
      • STLSt Louis Lambert Intl Airport 18:40
      • PHXPhoenix Sky Harbor Intl Airport 21:05
      • 3h 25m
      • Direct
      • Southwest Airlines (WN 3533)Boeing 737 800
      • Southwest Airlines (WN 3533)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • Boeing 737 800
      • 20:10 STL
        22:35 PHX
        3Hrs, 25m Direct
      • STLSt Louis Lambert Intl Airport 20:10 - PHX 22:35 3h 25m Direct
      • STLSt Louis Lambert Intl Airport 20:10
      • PHXPhoenix Sky Harbor Intl Airport 22:35
      • 3h 25m
      • Direct
      • Southwest Airlines (WN 1717)Boeing 737 700
      • Southwest Airlines (WN 1717)
        • -
        • T
        • W
        • -
        • -
        • -
        • -
      • Boeing 737 700
      • 21:00 STL
        23:25 PHX
        3Hrs, 25m Direct
      • STLSt Louis Lambert Intl Airport 21:00 - PHX 23:25 3h 25m Direct
      • STLSt Louis Lambert Intl Airport 21:00
      • PHXPhoenix Sky Harbor Intl Airport 23:25
      • 3h 25m
      • Direct
      • Southwest Airlines (WN 179)Boeing 737 700
      • Southwest Airlines (WN 179)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • Boeing 737 700
      • 21:55 STL
        00:20 PHX
        3Hrs, 25m Direct
      • STLSt Louis Lambert Intl Airport 21:55 - PHX 00:20 3h 25m Direct
      • STLSt Louis Lambert Intl Airport 21:55
      • PHXPhoenix Sky Harbor Intl Airport 00:20
      • 3h 25m
      • Direct
      • Southwest Airlines (WN 1717)Boeing 737 800
      • Southwest Airlines (WN 1717)
        • M
        • -
        • -
        • T
        • F
        • -
        • S
      • Boeing 737 800
      • 05:00 STL
        07:35 PHX
        3Hrs, 35m Direct
      • STLSt Louis Lambert Intl Airport 05:00 - PHX 07:35 3h 35m Direct
      • STLSt Louis Lambert Intl Airport 05:00
      • PHXPhoenix Sky Harbor Intl Airport 07:35
      • 3h 35m
      • Direct
      • Southwest Airlines (WN 2991)Boeing 737 800
      • Southwest Airlines (WN 2991)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • Boeing 737 800
      • 06:00 STL
        08:30 PHX
        3Hrs, 30m Direct
      • STLSt Louis Lambert Intl Airport 06:00 - PHX 08:30 3h 30m Direct
      • STLSt Louis Lambert Intl Airport 06:00
      • PHXPhoenix Sky Harbor Intl Airport 08:30
      • 3h 30m
      • Direct
      • Southwest Airlines (WN 2991)Boeing 737 Max 8 Passenger
      • Southwest Airlines (WN 2991)
        • M
        • T
        • W
        • T
        • F
        • -
        • S
      • Boeing 737 Max 8 Passenger
      • 07:09 STL
        14:06 PHX
        7Hrs, 57m Direct
      • STLSt Louis Lambert Intl Airport 07:09 - PHX 14:06 7h 57m Direct
      • STLSt Louis Lambert Intl Airport 07:09
      • PHXPhoenix Sky Harbor Intl Airport 14:06
      • 7h 57m
      • Direct
      • United Airlines (UA 246)Airbus
      • United Airlines (UA 246)
        • M
        • T
        • -
        • -
        • F
        • S
        • S
      • Airbus
      • 07:09 STL
        14:06 PHX
        7Hrs, 57m Direct
      • STLSt Louis Lambert Intl Airport 07:09 - PHX 14:06 7h 57m Direct
      • STLSt Louis Lambert Intl Airport 07:09
      • PHXPhoenix Sky Harbor Intl Airport 14:06
      • 7h 57m
      • Direct
      • United Airlines (UA 246)Airbus
      • United Airlines (UA 246)
        • -
        • -
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        • T
        • -
        • -
        • -
      • Airbus
      • 07:30 STL
        10:00 PHX
        3Hrs, 30m Direct
      • STLSt Louis Lambert Intl Airport 07:30 - PHX 10:00 3h 30m Direct
      • STLSt Louis Lambert Intl Airport 07:30
      • PHXPhoenix Sky Harbor Intl Airport 10:00
      • 3h 30m
      • Direct
      • American Airlines (AA 2574)Boeing 737 Max 8 Passenger
      • American Airlines (AA 2574)
        • M
        • T
        • W
        • T
        • F
        • S
        • S
      • Boeing 737 Max 8 Passenger
      • 08:00 STL
        13:30 PHX
        6Hrs, 30m Direct
      • STLSt Louis Lambert Intl Airport 08:00 - PHX 13:30 6h 30m Direct
      • STLSt Louis Lambert Intl Airport 08:00
      • PHXPhoenix Sky Harbor Intl Airport 13:30
      • 6h 30m
      • Direct
      • Southwest Airlines (WN 552)Boeing 737 700
      • Southwest Airlines (WN 552)
        • -
        • T
        • W
        • -
        • -
        • -
        • -
      • Boeing 737 700
      • 09:10 STL
        11:40 PHX
        3Hrs, 30m Direct
      • STLSt Louis Lambert Intl Airport 09:10 - PHX 11:40 3h 30m Direct
      • STLSt Louis Lambert Intl Airport 09:10
      • PHXPhoenix Sky Harbor Intl Airport 11:40
      • 3h 30m
      • Direct
      • Southwest Airlines (WN 1646)Boeing 737 700
      • Southwest Airlines (WN 1646)
        • M
        • -
        • -
        • T
        • F
        • -
        • S
      • Boeing 737 700
      • 09:35 STL
        12:05 PHX
        3Hrs, 30m Direct
      • STLSt Louis Lambert Intl Airport 09:35 - PHX 12:05 3h 30m Direct
      • STLSt Louis Lambert Intl Airport 09:35
      • PHXPhoenix Sky Harbor Intl Airport 12:05
      • 3h 30m
      • Direct
      • Southwest Airlines (WN 1646)Boeing 737 800
      • Southwest Airlines (WN 1646)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • Boeing 737 800
      • 09:40 STL
        13:20 PHX
        4Hrs, 40m Direct
      • STLSt Louis Lambert Intl Airport 09:40 - PHX 13:20 4h 40m Direct
      • STLSt Louis Lambert Intl Airport 09:40
      • PHXPhoenix Sky Harbor Intl Airport 13:20
      • 4h 40m
      • Direct
      • Southwest Airlines (WN 1817)Boeing 737 Max 8 Passenger
      • Southwest Airlines (WN 1817)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • Boeing 737 Max 8 Passenger
      • 09:55 STL
        14:00 PHX
        5Hrs, 05m Direct
      • STLSt Louis Lambert Intl Airport 09:55 - PHX 14:00 5h 05m Direct
      • STLSt Louis Lambert Intl Airport 09:55
      • PHXPhoenix Sky Harbor Intl Airport 14:00
      • 5h 05m
      • Direct
      • Southwest Airlines (WN 2269)Boeing 737 800
      • Southwest Airlines (WN 2269)
        • M
        • -
        • -
        • T
        • F
        • -
        • S
      • Boeing 737 800
      • 09:55 STL
        14:05 PHX
        5Hrs, 10m Direct
      • STLSt Louis Lambert Intl Airport 09:55 - PHX 14:05 5h 10m Direct
      • STLSt Louis Lambert Intl Airport 09:55
      • PHXPhoenix Sky Harbor Intl Airport 14:05
      • 5h 10m
      • Direct
      • Southwest Airlines (WN 490)Boeing 737 Max 8 Passenger
      • Southwest Airlines (WN 490)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • Boeing 737 Max 8 Passenger
      • 09:55 STL
        13:30 PHX
        4Hrs, 35m Direct
      • STLSt Louis Lambert Intl Airport 09:55 - PHX 13:30 4h 35m Direct
      • STLSt Louis Lambert Intl Airport 09:55
      • PHXPhoenix Sky Harbor Intl Airport 13:30
      • 4h 35m
      • Direct
      • Southwest Airlines (WN 2586)Boeing 737 700
      • Southwest Airlines (WN 2586)
        • M
        • -
        • -
        • T
        • F
        • -
        • S
      • Boeing 737 700
      • 10:45 STL
        13:10 PHX
        3Hrs, 25m Direct
      • STLSt Louis Lambert Intl Airport 10:45 - PHX 13:10 3h 25m Direct
      • STLSt Louis Lambert Intl Airport 10:45
      • PHXPhoenix Sky Harbor Intl Airport 13:10
      • 3h 25m
      • Direct
      • Southwest Airlines (WN 1646)Boeing 737 Max 8 Passenger
      • Southwest Airlines (WN 1646)
        • -
        • T
        • W
        • -
        • -
        • -
        • -
      • Boeing 737 Max 8 Passenger
      • 10:55 STL
        14:30 PHX
        4Hrs, 35m Direct
      • STLSt Louis Lambert Intl Airport 10:55 - PHX 14:30 4h 35m Direct
      • STLSt Louis Lambert Intl Airport 10:55
      • PHXPhoenix Sky Harbor Intl Airport 14:30
      • 4h 35m
      • Direct
      • Southwest Airlines (WN 2586)Boeing 737 700
      • Southwest Airlines (WN 2586)
        • -
        • T
        • W
        • -
        • -
        • -
        • -
      • Boeing 737 700
      • 11:00 STL
        15:00 PHX
        5Hrs, 00m Direct
      • STLSt Louis Lambert Intl Airport 11:00 - PHX 15:00 5h Direct
      • STLSt Louis Lambert Intl Airport 11:00
      • PHXPhoenix Sky Harbor Intl Airport 15:00
      • 5h
      • Direct
      • Southwest Airlines (WN 2269)Boeing 737 800
      • Southwest Airlines (WN 2269)
        • -
        • T
        • W
        • -
        • -
        • -
        • -
      • Boeing 737 800
      • 11:00 STL
        14:55 PHX
        4Hrs, 55m Direct
      • STLSt Louis Lambert Intl Airport 11:00 - PHX 14:55 4h 55m Direct
      • STLSt Louis Lambert Intl Airport 11:00
      • PHXPhoenix Sky Harbor Intl Airport 14:55
      • 4h 55m
      • Direct
      • Southwest Airlines (WN 2706)Boeing 737 800
      • Southwest Airlines (WN 2706)
        • -
        • T
        • W
        • -
        • -
        • -
        • -
      • Boeing 737 800
      • 13:00 STL
        15:25 PHX
        3Hrs, 25m Direct
      • STLSt Louis Lambert Intl Airport 13:00 - PHX 15:25 3h 25m Direct
      • STLSt Louis Lambert Intl Airport 13:00
      • PHXPhoenix Sky Harbor Intl Airport 15:25
      • 3h 25m
      • Direct
      • Southwest Airlines (WN 595)Boeing 737 700
      • Southwest Airlines (WN 595)
        • -
        • T
        • W
        • -
        • -
        • -
        • -
      • Boeing 737 700
      • 13:15 STL
        15:40 PHX
        3Hrs, 25m Direct
      • STLSt Louis Lambert Intl Airport 13:15 - PHX 15:40 3h 25m Direct
      • STLSt Louis Lambert Intl Airport 13:15
      • PHXPhoenix Sky Harbor Intl Airport 15:40
      • 3h 25m
      • Direct
      • Southwest Airlines (WN 2598)Boeing 737 800
      • Southwest Airlines (WN 2598)
        • M
        • -
        • -
        • T
        • F
        • -
        • S
      • Boeing 737 800
      • 14:24 STL
        16:51 PHX
        3Hrs, 27m Direct
      • STLSt Louis Lambert Intl Airport 14:24 - PHX 16:51 3h 27m Direct
      • STLSt Louis Lambert Intl Airport 14:24
      • PHXPhoenix Sky Harbor Intl Airport 16:51
      • 3h 27m
      • Direct
      • American Airlines (AA 2942)Airbus
      • American Airlines (AA 2942)
        • M
        • T
        • W
        • T
        • F
        • S
        • -
      • Airbus
      • 14:24 STL
        16:54 PHX
        3Hrs, 30m Direct
      • STLSt Louis Lambert Intl Airport 14:24 - PHX 16:54 3h 30m Direct
      • STLSt Louis Lambert Intl Airport 14:24
      • PHXPhoenix Sky Harbor Intl Airport 16:54
      • 3h 30m
      • Direct
      • American Airlines (AA 4986)Crj 700 Canadair Regional
      • American Airlines (AA 4986)
        • -
        • -
        • -
        • -
        • -
        • -
        • S
      • Crj 700 Canadair Regional
      • 16:10 STL
        18:35 PHX
        3Hrs, 25m Direct
      • STLSt Louis Lambert Intl Airport 16:10 - PHX 18:35 3h 25m Direct
      • STLSt Louis Lambert Intl Airport 16:10
      • PHXPhoenix Sky Harbor Intl Airport 18:35
      • 3h 25m
      • Direct
      • Southwest Airlines (WN 1272)Boeing 737 Max 8 Passenger
      • Southwest Airlines (WN 1272)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • Boeing 737 Max 8 Passenger
      • 16:15 STL
        23:45 PHX
        8Hrs, 30m Direct
      • STLSt Louis Lambert Intl Airport 16:15 - PHX 23:45 8h 30m Direct
      • STLSt Louis Lambert Intl Airport 16:15
      • PHXPhoenix Sky Harbor Intl Airport 23:45
      • 8h 30m
      • Direct
      • Southwest Airlines (WN 4202)Boeing 737 700
      • Southwest Airlines (WN 4202)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • Boeing 737 700
      • 16:20 STL
        18:45 PHX
        3Hrs, 25m Direct
      • STLSt Louis Lambert Intl Airport 16:20 - PHX 18:45 3h 25m Direct
      • STLSt Louis Lambert Intl Airport 16:20
      • PHXPhoenix Sky Harbor Intl Airport 18:45
      • 3h 25m
      • Direct
      • Southwest Airlines (WN 5122)Boeing 737 700
      • Southwest Airlines (WN 5122)
        • -
        • T
        • W
        • -
        • -
        • -
        • -
      • Boeing 737 700
      • 17:40 STL
        22:47 PHX
        6Hrs, 07m Direct
      • STLSt Louis Lambert Intl Airport 17:40 - PHX 22:47 6h 07m Direct
      • STLSt Louis Lambert Intl Airport 17:40
      • PHXPhoenix Sky Harbor Intl Airport 22:47
      • 6h 07m
      • Direct
      • United Airlines (UA 602)Airbus
      • United Airlines (UA 602)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • Airbus
      • 17:40 STL
        22:47 PHX
        6Hrs, 07m Direct
      • STLSt Louis Lambert Intl Airport 17:40 - PHX 22:47 6h 07m Direct
      • STLSt Louis Lambert Intl Airport 17:40
      • PHXPhoenix Sky Harbor Intl Airport 22:47
      • 6h 07m
      • Direct
      • United Airlines (UA 602)Boeing 737 800
      • United Airlines (UA 602)
        • M
        • T
        • W
        • T
        • F
        • -
        • S
      • Boeing 737 800
      • 17:57 STL
        20:27 PHX
        3Hrs, 30m Direct
      • STLSt Louis Lambert Intl Airport 17:57 - PHX 20:27 3h 30m Direct
      • STLSt Louis Lambert Intl Airport 17:57
      • PHXPhoenix Sky Harbor Intl Airport 20:27
      • 3h 30m
      • Direct
      • American Airlines (AA 4997)Crj 700 Canadair Regional
      • American Airlines (AA 4997)
        • -
        • -
        • -
        • T
        • F
        • S
        • S
      • Crj 700 Canadair Regional
      • 18:10 STL
        22:50 PHX
        5Hrs, 40m 1 Stop (LAS)
      • STLSt Louis Lambert Intl Airport 18:10 - PHX 22:50 5h 40m 1 Stop (LAS) Las Vegas
      • STLSt Louis Lambert Intl Airport 18:10
        LASLas Vegas McCarran International Airport 20:40
      • LASLas Vegas McCarran International Airport 19:50
        PHXPhoenix Sky Harbor Intl Airport 22:50
      • 5h 40m (50m)
      • 1 Stop LAS · Las Vegas 50m
      • Southwest Airlines (WN 4840)Boeing 737 700
        Southwest Airlines (WN 4970)Boeing 737 Max 8 Passenger
      • Southwest Airlines (WN 4840)
        • -
        • T
        • W
        • -
        • -
        • -
        • -
      • 18:20 STL
        00:10 PHX
        6Hrs, 50m 1 Stop (DAL)
      • STLSt Louis Lambert Intl Airport 18:20 - PHX 00:10 6h 50m 1 Stop (DAL) Dallas
      • STLSt Louis Lambert Intl Airport 18:20
        DALDallas/Fort Worth Love Field Airport 22:30
      • DALDallas/Fort Worth Love Field Airport 20:10
        PHXPhoenix Sky Harbor Intl Airport 00:10
      • 6h 50m (2h 20m)
      • 1 Stop DAL · Dallas 2h 20m
      • Southwest Airlines (WN 1592)Boeing 737 800
        Southwest Airlines (WN 4705)Boeing 737 Max 8 Passenger
      • Southwest Airlines (WN 1592)
        • M
        • -
        • -
        • T
        • F
        • -
        • S
      • 18:25 STL
        23:20 PHX
        5Hrs, 55m 1 Stop (DEN)
      • STLSt Louis Lambert Intl Airport 18:25 - PHX 23:20 5h 55m 1 Stop (DEN) Denver
      • STLSt Louis Lambert Intl Airport 18:25
        DENDenver Intl Airport 21:25
      • DENDenver Intl Airport 19:50
        PHXPhoenix Sky Harbor Intl Airport 23:20
      • 5h 55m (1h 35m)
      • 1 Stop DEN · Denver 1h 35m
      • Southwest Airlines (WN 3529)Boeing 737 700
        Southwest Airlines (WN 2499)Boeing 737 700
      • Southwest Airlines (WN 3529)
        • M
        • -
        • -
        • T
        • F
        • -
        • S
      • 18:25 STL
        00:20 PHX
        6Hrs, 55m 1 Stop (DEN)
      • STLSt Louis Lambert Intl Airport 18:25 - PHX 00:20 6h 55m 1 Stop (DEN) Denver
      • STLSt Louis Lambert Intl Airport 18:25
        DENDenver Intl Airport 22:25
      • DENDenver Intl Airport 19:50
        PHXPhoenix Sky Harbor Intl Airport 00:20
      • 6h 55m (2h 35m)
      • 1 Stop DEN · Denver 2h 35m
      • Southwest Airlines (WN 3529)Boeing 737 700
        Southwest Airlines (WN 4172)Boeing 737 Max 8 Passenger
      • Southwest Airlines (WN 3529)
        • M
        • -
        • -
        • T
        • F
        • -
        • S
      • 18:30 STL
        23:45 PHX
        6Hrs, 15m 1 Stop (LAS)
      • STLSt Louis Lambert Intl Airport 18:30 - PHX 23:45 6h 15m 1 Stop (LAS) Las Vegas
      • STLSt Louis Lambert Intl Airport 18:30
        LASLas Vegas McCarran International Airport 21:35
      • LASLas Vegas McCarran International Airport 20:05
        PHXPhoenix Sky Harbor Intl Airport 23:45
      • 6h 15m (1h 30m)
      • 1 Stop LAS · Las Vegas 1h 30m
      • Southwest Airlines (WN 3603)Boeing 737 Max 8 Passenger
        Southwest Airlines (WN 4202)Boeing 737 700
      • Southwest Airlines (WN 3603)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 18:34 STL
        01:07 PHX
        7Hrs, 33m 1 Stop (CLT)
      • STLSt Louis Lambert Intl Airport 18:34 - PHX 01:07 7h 33m 1 Stop (CLT) Charlotte
      • STLSt Louis Lambert Intl Airport 18:34
        CLTCharlotte Airport 22:25
      • CLTCharlotte Airport 21:22
        PHXPhoenix Sky Harbor Intl Airport 01:07
      • 7h 33m (1h 03m)
      • 1 Stop CLT · Charlotte 1h 03m
      • American Airlines (AA 2497)Airbus
        American Airlines (AA 3081)Airbus
      • American Airlines (AA 2497)
        • M
        • -
        • -
        • T
        • F
        • S
        • S
      • 19:00 STL
        00:30 PHX
        6Hrs, 30m 1 Stop (HOU)
      • STLSt Louis Lambert Intl Airport 19:00 - PHX 00:30 6h 30m 1 Stop (HOU) Houston
      • STLSt Louis Lambert Intl Airport 19:00
        HOUHouston Hobby Airport 22:30
      • HOUHouston Hobby Airport 21:15
        PHXPhoenix Sky Harbor Intl Airport 00:30
      • 6h 30m (1h 15m)
      • 1 Stop HOU · Houston 1h 15m
      • Southwest Airlines (WN 4083)Boeing 737 Max 8 Passenger
        Southwest Airlines (WN 4737)Boeing 737 Max 8 Passenger
      • Southwest Airlines (WN 4083)
        • M
        • -
        • -
        • T
        • F
        • -
        • S
      • 19:10 STL
        00:50 PHX
        6Hrs, 40m 1 Stop (DEN)
      • STLSt Louis Lambert Intl Airport 19:10 - PHX 00:50 6h 40m 1 Stop (DEN) Denver
      • STLSt Louis Lambert Intl Airport 19:10
        DENDenver Intl Airport 22:55
      • DENDenver Intl Airport 20:35
        PHXPhoenix Sky Harbor Intl Airport 00:50
      • 6h 40m (2h 20m)
      • 1 Stop DEN · Denver 2h 20m
      • Southwest Airlines (WN 3529)Boeing 737 700
        Southwest Airlines (WN 4172)Boeing 737 800
      • Southwest Airlines (WN 3529)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 19:10 STL
        23:45 PHX
        5Hrs, 35m 1 Stop (DEN)
      • STLSt Louis Lambert Intl Airport 19:10 - PHX 23:45 5h 35m 1 Stop (DEN) Denver
      • STLSt Louis Lambert Intl Airport 19:10
        DENDenver Intl Airport 21:50
      • DENDenver Intl Airport 20:35
        PHXPhoenix Sky Harbor Intl Airport 23:45
      • 5h 35m (1h 15m)
      • 1 Stop DEN · Denver 1h 15m
      • Southwest Airlines (WN 3529)Boeing 737 700
        Southwest Airlines (WN 2499)Boeing 737 700
      • Southwest Airlines (WN 3529)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 19:20 STL
        23:35 PHX
        5Hrs, 15m 1 Stop (DAL)
      • STLSt Louis Lambert Intl Airport 19:20 - PHX 23:35 5h 15m 1 Stop (DAL) Dallas
      • STLSt Louis Lambert Intl Airport 19:20
        DALDallas/Fort Worth Love Field Airport 21:55
      • DALDallas/Fort Worth Love Field Airport 21:05
        PHXPhoenix Sky Harbor Intl Airport 23:35
      • 5h 15m (50m)
      • 1 Stop DAL · Dallas 50m
      • Southwest Airlines (WN 2655)Boeing 737 800
        Southwest Airlines (WN 4705)Boeing 737 800
      • Southwest Airlines (WN 2655)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 20:05 STL
        00:20 PHX
        5Hrs, 15m 1 Stop (DEN)
      • STLSt Louis Lambert Intl Airport 20:05 - PHX 00:20 5h 15m 1 Stop (DEN) Denver
      • STLSt Louis Lambert Intl Airport 20:05
        DENDenver Intl Airport 22:25
      • DENDenver Intl Airport 21:35
        PHXPhoenix Sky Harbor Intl Airport 00:20
      • 5h 15m (50m)
      • 1 Stop DEN · Denver 50m
      • Southwest Airlines (WN 1663)Boeing 737 Max 8 Passenger
        Southwest Airlines (WN 4172)Boeing 737 Max 8 Passenger
      • Southwest Airlines (WN 1663)
        • M
        • -
        • -
        • T
        • F
        • -
        • S
      • 20:30 STL
        01:20 PHX
        5Hrs, 50m 1 Stop (BNA)
      • STLSt Louis Lambert Intl Airport 20:30 - PHX 01:20 5h 50m 1 Stop (BNA) Nashville
      • STLSt Louis Lambert Intl Airport 20:30
        BNANashville Airport 22:25
      • BNANashville Airport 21:40
        PHXPhoenix Sky Harbor Intl Airport 01:20
      • 5h 50m (45m)
      • 1 Stop BNA · Nashville 45m
      • Southwest Airlines (WN 2215)Boeing 737 Max 8 Passenger
        Southwest Airlines (WN 1638)Boeing 737 700
      • Southwest Airlines (WN 2215)
        • M
        • -
        • -
        • T
        • F
        • -
        • S
      • 20:40 STL
        01:50 PHX
        6Hrs, 10m 1 Stop (BNA)
      • STLSt Louis Lambert Intl Airport 20:40 - PHX 01:50 6h 10m 1 Stop (BNA) Nashville
      • STLSt Louis Lambert Intl Airport 20:40
        BNANashville Airport 22:50
      • BNANashville Airport 21:50
        PHXPhoenix Sky Harbor Intl Airport 01:50
      • 6h 10m (1h)
      • 1 Stop BNA · Nashville 1h
      • Southwest Airlines (WN 4311)Boeing 737 700
        Southwest Airlines (WN 1638)Boeing 737 800
      • Southwest Airlines (WN 4311)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 05:17 STL
        10:20 PHX
        6Hrs, 03m 1 Stop (DFW)
      • STLSt Louis Lambert Intl Airport 05:17 - PHX 10:20 6h 03m 1 Stop (DFW) Dallas
      • STLSt Louis Lambert Intl Airport 05:17
        DFWDallas/Fort Worth Intl Airport 08:35
      • DFWDallas/Fort Worth Intl Airport 07:19
        PHXPhoenix Sky Harbor Intl Airport 10:20
      • 6h 03m (1h 16m)
      • 1 Stop DFW · Dallas 1h 16m
      • American Airlines (AA 2261)Airbus
        American Airlines (AA 1421)Airbus A321 Neo
      • American Airlines (AA 2261)
        • M
        • T
        • W
        • T
        • F
        • S
        • S
      • 05:30 STL
        11:45 PHX
        7Hrs, 15m 1 Stop (DEN)
      • STLSt Louis Lambert Intl Airport 05:30 - PHX 11:45 7h 15m 1 Stop (DEN) Denver
      • STLSt Louis Lambert Intl Airport 05:30
        DENDenver Intl Airport 09:45
      • DENDenver Intl Airport 07:00
        PHXPhoenix Sky Harbor Intl Airport 11:45
      • 7h 15m (2h 45m)
      • 1 Stop DEN · Denver 2h 45m
      • Southwest Airlines (WN 4221)Boeing 737 700
        Southwest Airlines (WN 1206)Boeing 737 700
      • Southwest Airlines (WN 4221)
        • M
        • -
        • -
        • T
        • F
        • -
        • S
      • 05:35 STL
        10:55 PHX
        6Hrs, 20m 1 Stop (MDW)
      • STLSt Louis Lambert Intl Airport 05:35 - PHX 10:55 6h 20m 1 Stop (MDW) Chicago
      • STLSt Louis Lambert Intl Airport 05:35
        MDWChicago Midway Airport 08:00
      • MDWChicago Midway Airport 06:45
        PHXPhoenix Sky Harbor Intl Airport 10:55
      • 6h 20m (1h 15m)
      • 1 Stop MDW · Chicago 1h 15m
      • Southwest Airlines (WN 3171)Boeing 737 Max 8 Passenger
        Southwest Airlines (WN 1434)Boeing 737 Max 8 Passenger
      • Southwest Airlines (WN 3171)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 05:40 STL
        11:40 PHX
        7Hrs, 00m 1 Stop (MDW)
      • STLSt Louis Lambert Intl Airport 05:40 - PHX 11:40 7h 1 Stop (MDW) Chicago
      • STLSt Louis Lambert Intl Airport 05:40
        MDWChicago Midway Airport 08:45
      • MDWChicago Midway Airport 06:50
        PHXPhoenix Sky Harbor Intl Airport 11:40
      • 7h (1h 55m)
      • 1 Stop MDW · Chicago 1h 55m
      • Southwest Airlines (WN 367)Boeing 737 700
        Southwest Airlines (WN 1434)Boeing 737 Max 8 Passenger
      • Southwest Airlines (WN 367)
        • M
        • -
        • -
        • T
        • F
        • -
        • S
      • 05:40 STL
        11:25 PHX
        6Hrs, 45m 1 Stop (DEN)
      • STLSt Louis Lambert Intl Airport 05:40 - PHX 11:25 6h 45m 1 Stop (DEN) Denver
      • STLSt Louis Lambert Intl Airport 05:40
        DENDenver Intl Airport 09:25
      • DENDenver Intl Airport 07:10
        PHXPhoenix Sky Harbor Intl Airport 11:25
      • 6h 45m (2h 15m)
      • 1 Stop DEN · Denver 2h 15m
      • Southwest Airlines (WN 474)Boeing 737 Max 8 Passenger
        Southwest Airlines (WN 1206)Boeing 737 Max 8 Passenger
      • Southwest Airlines (WN 474)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 05:40 STL
        10:10 PHX
        5Hrs, 30m 1 Stop (DEN)
      • STLSt Louis Lambert Intl Airport 05:40 - PHX 10:10 5h 30m 1 Stop (DEN) Denver
      • STLSt Louis Lambert Intl Airport 05:40
        DENDenver Intl Airport 08:00
      • DENDenver Intl Airport 07:10
        PHXPhoenix Sky Harbor Intl Airport 10:10
      • 5h 30m (50m)
      • 1 Stop DEN · Denver 50m
      • Southwest Airlines (WN 474)Boeing 737 Max 8 Passenger
        Southwest Airlines (WN 3576)Boeing 737 Max 8 Passenger
      • Southwest Airlines (WN 474)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 05:45 STL
        11:34 PHX
        6Hrs, 49m 1 Stop (ORD)
      • STLSt Louis Lambert Intl Airport 05:45 - PHX 11:34 6h 49m 1 Stop (ORD) Chicago
      • STLSt Louis Lambert Intl Airport 05:45
        ORDChicago O'Hare International Airport 08:40
      • ORDChicago O'Hare International Airport 07:09
        PHXPhoenix Sky Harbor Intl Airport 11:34
      • 6h 49m (1h 31m)
      • 1 Stop ORD · Chicago 1h 31m
      • American Airlines (AA 629)Boeing 737 800
        American Airlines (AA 1928)Boeing 737 800
      • American Airlines (AA 629)
        • -
        • T
        • W
        • -
        • -
        • -
        • -
      • 05:45 STL
        11:20 PHX
        6Hrs, 35m 1 Stop (LAS)
      • STLSt Louis Lambert Intl Airport 05:45 - PHX 11:20 6h 35m 1 Stop (LAS) Las Vegas
      • STLSt Louis Lambert Intl Airport 05:45
        LASLas Vegas McCarran International Airport 09:05
      • LASLas Vegas McCarran International Airport 07:25
        PHXPhoenix Sky Harbor Intl Airport 11:20
      • 6h 35m (1h 40m)
      • 1 Stop LAS · Las Vegas 1h 40m
      • Southwest Airlines (WN 1525)Boeing 737 700
        Southwest Airlines (WN 1916)Boeing 737 700
      • Southwest Airlines (WN 1525)
        • M
        • -
        • -
        • T
        • F
        • -
        • S
      • 05:45 STL
        11:23 PHX
        6Hrs, 38m 1 Stop (ORD)
      • STLSt Louis Lambert Intl Airport 05:45 - PHX 11:23 6h 38m 1 Stop (ORD) Chicago
      • STLSt Louis Lambert Intl Airport 05:45
        ORDChicago O'Hare International Airport 08:30
      • ORDChicago O'Hare International Airport 07:09
        PHXPhoenix Sky Harbor Intl Airport 11:23
      • 6h 38m (1h 21m)
      • 1 Stop ORD · Chicago 1h 21m
      • American Airlines (AA 629)Boeing 737 800
        American Airlines (AA 1928)Boeing 737 800
      • American Airlines (AA 629)
        • M
        • -
        • -
        • T
        • F
        • S
        • S
      • 05:50 STL
        10:25 PHX
        5Hrs, 35m 1 Stop (DAL)
      • STLSt Louis Lambert Intl Airport 05:50 - PHX 10:25 5h 35m 1 Stop (DAL) Dallas
      • STLSt Louis Lambert Intl Airport 05:50
        DALDallas/Fort Worth Love Field Airport 08:45
      • DALDallas/Fort Worth Love Field Airport 07:40
        PHXPhoenix Sky Harbor Intl Airport 10:25
      • 5h 35m (1h 05m)
      • 1 Stop DAL · Dallas 1h 05m
      • Southwest Airlines (WN 300)Boeing 737 700
        Southwest Airlines (WN 1837)Boeing 737 800
      • Southwest Airlines (WN 300)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 05:55 STL
        11:40 PHX
        6Hrs, 45m 1 Stop (DAL)
      • STLSt Louis Lambert Intl Airport 05:55 - PHX 11:40 6h 45m 1 Stop (DAL) Dallas
      • STLSt Louis Lambert Intl Airport 05:55
        DALDallas/Fort Worth Love Field Airport 10:00
      • DALDallas/Fort Worth Love Field Airport 07:45
        PHXPhoenix Sky Harbor Intl Airport 11:40
      • 6h 45m (2h 15m)
      • 1 Stop DAL · Dallas 2h 15m
      • Southwest Airlines (WN 300)Boeing 737 800
        Southwest Airlines (WN 1837)Boeing 737 Max 8 Passenger
      • Southwest Airlines (WN 300)
        • M
        • -
        • -
        • T
        • F
        • -
        • S
      • 06:00 STL
        11:00 PHX
        6Hrs, 00m 1 Stop (LAS)
      • STLSt Louis Lambert Intl Airport 06:00 - PHX 11:00 6h 1 Stop (LAS) Las Vegas
      • STLSt Louis Lambert Intl Airport 06:00
        LASLas Vegas McCarran International Airport 08:45
      • LASLas Vegas McCarran International Airport 07:40
        PHXPhoenix Sky Harbor Intl Airport 11:00
      • 6h (1h 05m)
      • 1 Stop LAS · Las Vegas 1h 05m
      • Southwest Airlines (WN 1354)Boeing 737 700
        Southwest Airlines (WN 2548)Boeing 737 Max 8 Passenger
      • Southwest Airlines (WN 1354)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 06:05 STL
        12:35 PHX
        7Hrs, 30m 1 Stop (LAS)
      • STLSt Louis Lambert Intl Airport 06:05 - PHX 12:35 7h 30m 1 Stop (LAS) Las Vegas
      • STLSt Louis Lambert Intl Airport 06:05
        LASLas Vegas McCarran International Airport 10:15
      • LASLas Vegas McCarran International Airport 07:45
        PHXPhoenix Sky Harbor Intl Airport 12:35
      • 7h 30m (2h 30m)
      • 1 Stop LAS · Las Vegas 2h 30m
      • Southwest Airlines (WN 197)Boeing 737 800
        Southwest Airlines (WN 427)Boeing 737 700
      • Southwest Airlines (WN 197)
        • -
        • T
        • W
        • -
        • -
        • -
        • -
      • 06:15 STL
        11:59 PHX
        6Hrs, 44m 1 Stop (IAH)
      • STLSt Louis Lambert Intl Airport 06:15 - PHX 11:59 6h 44m 1 Stop (IAH) Houston
      • STLSt Louis Lambert Intl Airport 06:15
        IAHHouston George Bush Intercontinental Airport 10:00
      • IAHHouston George Bush Intercontinental Airport 08:30
        PHXPhoenix Sky Harbor Intl Airport 11:59
      • 6h 44m (1h 30m)
      • 1 Stop IAH · Houston 1h 30m
      • United Airlines (UA 1068)Boeing 737 Max 8 Passenger
        United Airlines (UA 1895)Boeing 737 900
      • United Airlines (UA 1068)
        • M
        • T
        • W
        • T
        • F
        • S
        • -
      • 06:15 STL
        11:59 PHX
        6Hrs, 44m 1 Stop (IAH)
      • STLSt Louis Lambert Intl Airport 06:15 - PHX 11:59 6h 44m 1 Stop (IAH) Houston
      • STLSt Louis Lambert Intl Airport 06:15
        IAHHouston George Bush Intercontinental Airport 10:00
      • IAHHouston George Bush Intercontinental Airport 08:29
        PHXPhoenix Sky Harbor Intl Airport 11:59
      • 6h 44m (1h 31m)
      • 1 Stop IAH · Houston 1h 31m
      • United Airlines (UA 1068)Boeing 737 900
        United Airlines (UA 1895)Boeing 737 900
      • United Airlines (UA 1068)
        • -
        • -
        • -
        • -
        • -
        • -
        • S
      • 06:17 STL
        12:11 PHX
        6Hrs, 54m 1 Stop (LAX)
      • STLSt Louis Lambert Intl Airport 06:17 - PHX 12:11 6h 54m 1 Stop (LAX) Los Angeles
      • STLSt Louis Lambert Intl Airport 06:17
        LAXLos Angeles International Airport 09:45
      • LAXLos Angeles International Airport 08:29
        PHXPhoenix Sky Harbor Intl Airport 12:11
      • 6h 54m (1h 16m)
      • 1 Stop LAX · Los Angeles 1h 16m
      • American Airlines (AA 2791)Airbus
        American Airlines (AA 1998)Airbus A321 Neo
      • American Airlines (AA 2791)
        • M
        • T
        • W
        • -
        • -
        • -
        • -
      • 06:17 STL
        12:14 PHX
        6Hrs, 57m 1 Stop (LAX)
      • STLSt Louis Lambert Intl Airport 06:17 - PHX 12:14 6h 57m 1 Stop (LAX) Los Angeles
      • STLSt Louis Lambert Intl Airport 06:17
        LAXLos Angeles International Airport 09:45
      • LAXLos Angeles International Airport 08:29
        PHXPhoenix Sky Harbor Intl Airport 12:14
      • 6h 57m (1h 16m)
      • 1 Stop LAX · Los Angeles 1h 16m
      • American Airlines (AA 2791)Airbus
        American Airlines (AA 2027)Boeing 737 800
      • American Airlines (AA 2791)
        • -
        • -
        • -
        • T
        • F
        • S
        • S
      • 06:30 STL
        11:35 PHX
        6Hrs, 05m 1 Stop (MDW)
      • STLSt Louis Lambert Intl Airport 06:30 - PHX 11:35 6h 05m 1 Stop (MDW) Chicago
      • STLSt Louis Lambert Intl Airport 06:30
        MDWChicago Midway Airport 08:40
      • MDWChicago Midway Airport 07:40
        PHXPhoenix Sky Harbor Intl Airport 11:35
      • 6h 05m (1h)
      • 1 Stop MDW · Chicago 1h
      • Southwest Airlines (WN 367)Boeing 737 800
        Southwest Airlines (WN 1434)Boeing 737 800
      • Southwest Airlines (WN 367)
        • -
        • T
        • W
        • -
        • -
        • -
        • -
      • 06:30 STL
        12:15 PHX
        6Hrs, 45m 1 Stop (ORD)
      • STLSt Louis Lambert Intl Airport 06:30 - PHX 12:15 6h 45m 1 Stop (ORD) Chicago
      • STLSt Louis Lambert Intl Airport 06:30
        ORDChicago O'Hare International Airport 09:14
      • ORDChicago O'Hare International Airport 07:59
        PHXPhoenix Sky Harbor Intl Airport 12:15
      • 6h 45m (1h 15m)
      • 1 Stop ORD · Chicago 1h 15m
      • United Airlines (UA 4428)Canadair Regional Jet 550
        United Airlines (UA 755)Boeing 737 900
      • United Airlines (UA 4428)
        • M
        • T
        • W
        • T
        • F
        • S
        • S
      • 06:35 STL
        13:05 PHX
        7Hrs, 30m 1 Stop (DEN)
      • STLSt Louis Lambert Intl Airport 06:35 - PHX 13:05 7h 30m 1 Stop (DEN) Denver
      • STLSt Louis Lambert Intl Airport 06:35
        DENDenver Intl Airport 11:05
      • DENDenver Intl Airport 08:00
        PHXPhoenix Sky Harbor Intl Airport 13:05
      • 7h 30m (3h 05m)
      • 1 Stop DEN · Denver 3h 05m
      • Southwest Airlines (WN 2596)Boeing 737 Max 8 Passenger
        Southwest Airlines (WN 199)Boeing 737 700
      • Southwest Airlines (WN 2596)
        • -
        • T
        • W
        • -
        • -
        • -
        • -
      • 06:35 STL
        12:00 PHX
        6Hrs, 25m 1 Stop (DEN)
      • STLSt Louis Lambert Intl Airport 06:35 - PHX 12:00 6h 25m 1 Stop (DEN) Denver
      • STLSt Louis Lambert Intl Airport 06:35
        DENDenver Intl Airport 10:00
      • DENDenver Intl Airport 08:00
        PHXPhoenix Sky Harbor Intl Airport 12:00
      • 6h 25m (2h)
      • 1 Stop DEN · Denver 2h
      • Southwest Airlines (WN 2596)Boeing 737 Max 8 Passenger
        Southwest Airlines (WN 554)Boeing 737 700
      • Southwest Airlines (WN 2596)
        • -
        • T
        • W
        • -
        • -
        • -
        • -
      • 06:50 STL
        13:20 PHX
        7Hrs, 30m 1 Stop (DAL)
      • STLSt Louis Lambert Intl Airport 06:50 - PHX 13:20 7h 30m 1 Stop (DAL) Dallas
      • STLSt Louis Lambert Intl Airport 06:50
        DALDallas/Fort Worth Love Field Airport 11:40
      • DALDallas/Fort Worth Love Field Airport 08:40
        PHXPhoenix Sky Harbor Intl Airport 13:20
      • 7h 30m (3h)
      • 1 Stop DAL · Dallas 3h
      • Southwest Airlines (WN 3634)Boeing 737 700
        Southwest Airlines (WN 1480)Boeing 737 Max 8 Passenger
      • Southwest Airlines (WN 3634)
        • -
        • T
        • W
        • -
        • -
        • -
        • -
      • 07:02 STL
        12:34 PHX
        6Hrs, 32m 1 Stop (DFW)
      • STLSt Louis Lambert Intl Airport 07:02 - PHX 12:34 6h 32m 1 Stop (DFW) Dallas
      • STLSt Louis Lambert Intl Airport 07:02
        DFWDallas/Fort Worth Intl Airport 10:40
      • DFWDallas/Fort Worth Intl Airport 09:04
        PHXPhoenix Sky Harbor Intl Airport 12:34
      • 6h 32m (1h 36m)
      • 1 Stop DFW · Dallas 1h 36m
      • American Airlines (AA 4887)Crj 700 Canadair Regional
        American Airlines (AA 1433)Boeing 787 8
      • American Airlines (AA 4887)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 07:10 STL
        13:05 PHX
        6Hrs, 55m 1 Stop (HOU)
      • STLSt Louis Lambert Intl Airport 07:10 - PHX 13:05 6h 55m 1 Stop (HOU) Houston
      • STLSt Louis Lambert Intl Airport 07:10
        HOUHouston Hobby Airport 11:10
      • HOUHouston Hobby Airport 09:25
        PHXPhoenix Sky Harbor Intl Airport 13:05
      • 6h 55m (1h 45m)
      • 1 Stop HOU · Houston 1h 45m
      • Southwest Airlines (WN 1763)Boeing 737 700
        Southwest Airlines (WN 5104)Boeing 737 Max 8 Passenger
      • Southwest Airlines (WN 1763)
        • -
        • T
        • W
        • -
        • -
        • -
        • -
      • 07:15 STL
        12:34 PHX
        6Hrs, 19m 1 Stop (DFW)
      • STLSt Louis Lambert Intl Airport 07:15 - PHX 12:34 6h 19m 1 Stop (DFW) Dallas
      • STLSt Louis Lambert Intl Airport 07:15
        DFWDallas/Fort Worth Intl Airport 10:40
      • DFWDallas/Fort Worth Intl Airport 09:20
        PHXPhoenix Sky Harbor Intl Airport 12:34
      • 6h 19m (1h 20m)
      • 1 Stop DFW · Dallas 1h 20m
      • American Airlines (AA 2711)Boeing 737 800
        American Airlines (AA 1433)Boeing 787 8
      • American Airlines (AA 2711)
        • -
        • -
        • -
        • T
        • F
        • -
        • S
      • 07:15 STL
        12:38 PHX
        6Hrs, 23m 1 Stop (DFW)
      • STLSt Louis Lambert Intl Airport 07:15 - PHX 12:38 6h 23m 1 Stop (DFW) Dallas
      • STLSt Louis Lambert Intl Airport 07:15
        DFWDallas/Fort Worth Intl Airport 10:40
      • DFWDallas/Fort Worth Intl Airport 09:20
        PHXPhoenix Sky Harbor Intl Airport 12:38
      • 6h 23m (1h 20m)
      • 1 Stop DFW · Dallas 1h 20m
      • American Airlines (AA 2711)Boeing 737 800
        American Airlines (AA 1433)Airbus A321 Neo
      • American Airlines (AA 2711)
        • M
        • T
        • W
        • -
        • -
        • -
        • -
      • 07:15 STL
        14:03 PHX
        7Hrs, 48m 1 Stop (DFW)
      • STLSt Louis Lambert Intl Airport 07:15 - PHX 14:03 7h 48m 1 Stop (DFW) Dallas
      • STLSt Louis Lambert Intl Airport 07:15
        DFWDallas/Fort Worth Intl Airport 12:19
      • DFWDallas/Fort Worth Intl Airport 09:20
        PHXPhoenix Sky Harbor Intl Airport 14:03
      • 7h 48m (2h 59m)
      • 1 Stop DFW · Dallas 2h 59m
      • American Airlines (AA 2711)Boeing 737 800
        American Airlines (AA 1685)Airbus A321 Neo
      • American Airlines (AA 2711)
        • M
        • T
        • W
        • T
        • F
        • -
        • S
      • 07:30 STL
        13:58 PHX
        7Hrs, 28m 1 Stop (ORD)
      • STLSt Louis Lambert Intl Airport 07:30 - PHX 13:58 7h 28m 1 Stop (ORD) Chicago
      • STLSt Louis Lambert Intl Airport 07:30
        ORDChicago O'Hare International Airport 11:06
      • ORDChicago O'Hare International Airport 08:54
        PHXPhoenix Sky Harbor Intl Airport 13:58
      • 7h 28m (2h 12m)
      • 1 Stop ORD · Chicago 2h 12m
      • American Airlines (AA 4680)Embraer Emb 175
        American Airlines (AA 891)Boeing 737 800
      • American Airlines (AA 4680)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 07:30 STL
        13:32 PHX
        7Hrs, 02m 1 Stop (ORD)
      • STLSt Louis Lambert Intl Airport 07:30 - PHX 13:32 7h 02m 1 Stop (ORD) Chicago
      • STLSt Louis Lambert Intl Airport 07:30
        ORDChicago O'Hare International Airport 10:42
      • ORDChicago O'Hare International Airport 08:51
        PHXPhoenix Sky Harbor Intl Airport 13:32
      • 7h 02m (1h 51m)
      • 1 Stop ORD · Chicago 1h 51m
      • American Airlines (AA 4870)Crj 700 Canadair Regional
        American Airlines (AA 891)Boeing 737 800
      • American Airlines (AA 4870)
        • M
        • -
        • -
        • T
        • F
        • -
        • S
      • 07:34 STL
        13:36 PHX
        7Hrs, 02m 1 Stop (ORD)
      • STLSt Louis Lambert Intl Airport 07:34 - PHX 13:36 7h 02m 1 Stop (ORD) Chicago
      • STLSt Louis Lambert Intl Airport 07:34
        ORDChicago O'Hare International Airport 10:42
      • ORDChicago O'Hare International Airport 08:55
        PHXPhoenix Sky Harbor Intl Airport 13:36
      • 7h 02m (1h 47m)
      • 1 Stop ORD · Chicago 1h 47m
      • American Airlines (AA 4870)Crj 700 Canadair Regional
        American Airlines (AA 891)Boeing 737 800
      • American Airlines (AA 4870)
        • -
        • T
        • W
        • -
        • -
        • -
        • -
      • 07:45 STL
        14:40 PHX
        7Hrs, 55m 1 Stop (DEN)
      • STLSt Louis Lambert Intl Airport 07:45 - PHX 14:40 7h 55m 1 Stop (DEN) Denver
      • STLSt Louis Lambert Intl Airport 07:45
        DENDenver Intl Airport 12:45
      • DENDenver Intl Airport 09:10
        PHXPhoenix Sky Harbor Intl Airport 14:40
      • 7h 55m (3h 35m)
      • 1 Stop DEN · Denver 3h 35m
      • Southwest Airlines (WN 1662)Boeing 737 700
        Southwest Airlines (WN 2397)Boeing 737 Max 8 Passenger
      • Southwest Airlines (WN 1662)
        • M
        • -
        • -
        • T
        • F
        • -
        • S
      • 07:45 STL
        13:10 PHX
        6Hrs, 25m 1 Stop (DEN)
      • STLSt Louis Lambert Intl Airport 07:45 - PHX 13:10 6h 25m 1 Stop (DEN) Denver
      • STLSt Louis Lambert Intl Airport 07:45
        DENDenver Intl Airport 11:10
      • DENDenver Intl Airport 09:10
        PHXPhoenix Sky Harbor Intl Airport 13:10
      • 6h 25m (2h)
      • 1 Stop DEN · Denver 2h
      • Southwest Airlines (WN 1662)Boeing 737 700
        Southwest Airlines (WN 4952)Boeing 737 Max 8 Passenger
      • Southwest Airlines (WN 1662)
        • M
        • -
        • -
        • T
        • F
        • -
        • S
      • 07:50 STL
        14:00 PHX
        7Hrs, 10m 1 Stop (BNA)
      • STLSt Louis Lambert Intl Airport 07:50 - PHX 14:00 7h 10m 1 Stop (BNA) Nashville
      • STLSt Louis Lambert Intl Airport 07:50
        BNANashville Airport 11:00
      • BNANashville Airport 09:00
        PHXPhoenix Sky Harbor Intl Airport 14:00
      • 7h 10m (2h)
      • 1 Stop BNA · Nashville 2h
      • Southwest Airlines (WN 1766)Boeing 737 Max 8 Passenger
        Southwest Airlines (WN 1288)Boeing 737 700
      • Southwest Airlines (WN 1766)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 07:50 STL
        14:00 PHX
        7Hrs, 10m 1 Stop (DAL)
      • STLSt Louis Lambert Intl Airport 07:50 - PHX 14:00 7h 10m 1 Stop (DAL) Dallas
      • STLSt Louis Lambert Intl Airport 07:50
        DALDallas/Fort Worth Love Field Airport 12:20
      • DALDallas/Fort Worth Love Field Airport 09:40
        PHXPhoenix Sky Harbor Intl Airport 14:00
      • 7h 10m (2h 40m)
      • 1 Stop DAL · Dallas 2h 40m
      • Southwest Airlines (WN 1067)Boeing 737 Max 8 Passenger
        Southwest Airlines (WN 2391)Boeing 737 800
      • Southwest Airlines (WN 1067)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 08:05 STL
        14:06 PHX
        7Hrs, 01m 1 Stop (ORD)
      • STLSt Louis Lambert Intl Airport 08:05 - PHX 14:06 7h 01m 1 Stop (ORD) Chicago
      • STLSt Louis Lambert Intl Airport 08:05
        ORDChicago O'Hare International Airport 11:10
      • ORDChicago O'Hare International Airport 09:34
        PHXPhoenix Sky Harbor Intl Airport 14:06
      • 7h 01m (1h 36m)
      • 1 Stop ORD · Chicago 1h 36m
      • United Airlines (UA 4183)Canadair Regional Jet 550
        United Airlines (UA 1637)Boeing 757 300 Series
      • United Airlines (UA 4183)
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      • 08:05 STL
        14:09 PHX
        7Hrs, 04m 1 Stop (ORD)
      • STLSt Louis Lambert Intl Airport 08:05 - PHX 14:09 7h 04m 1 Stop (ORD) Chicago
      • STLSt Louis Lambert Intl Airport 08:05
        ORDChicago O'Hare International Airport 11:10
      • ORDChicago O'Hare International Airport 09:34
        PHXPhoenix Sky Harbor Intl Airport 14:09
      • 7h 04m (1h 36m)
      • 1 Stop ORD · Chicago 1h 36m
      • United Airlines (UA 4183)Canadair Regional Jet 550
        United Airlines (UA 1637)Airbus A321 Neo
      • United Airlines (UA 4183)
        • -
        • -
        • -
        • -
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        • S
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      • 08:05 STL
        14:09 PHX
        7Hrs, 04m 1 Stop (ORD)
      • STLSt Louis Lambert Intl Airport 08:05 - PHX 14:09 7h 04m 1 Stop (ORD) Chicago
      • STLSt Louis Lambert Intl Airport 08:05
        ORDChicago O'Hare International Airport 11:10
      • ORDChicago O'Hare International Airport 09:34
        PHXPhoenix Sky Harbor Intl Airport 14:09
      • 7h 04m (1h 36m)
      • 1 Stop ORD · Chicago 1h 36m
      • United Airlines (UA 4183)Canadair Regional Jet 550
        United Airlines (UA 1637)Boeing 737 900
      • United Airlines (UA 4183)
        • M
        • T
        • -
        • T
        • F
        • -
        • S
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      What’s the fastest flight time from Saint Louis to Phoenix?

      The fastest flight time for direct flights from Saint Louis to Phoenix is 3 hours 25 minutes. Check latest flight schedules & prices on Wego.

      How far is Phoenix from Saint Louis?

      The flight distance between Saint Louis and Phoenix is 2044km. Check all available flights on Wego.

      When is the earliest and latest flight of the day?

      The earliest flight of the day departs at 05:00. The last flight of the day departs at 18:10. See the full list of flight times on Wego.

      How many airlines offer direct flights from Saint Louis to Phoenix?

      There are 3 airlines that offer direct flights from Saint Louis to Phoenix. Find out the list of airlines on Wego.

      All Airports in Saint Louis

      St Louis Lambert Intl Airport STL

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