Take off on cheap flights from St Louis to Phoenix, your adventure starts now!

Find cheap airline tickets from St Louis to Phoenix by date

  • any
  • September 2018
  • October 2018
  • November 2018
  • December 2018
  • January 2019
  • February 2019
  • March 2019
  • April 2019
  • May 2019
  • June 2019
  • July 2019
  • August 2019
  • any
  • September 2018
  • October 2018
  • November 2018
  • December 2018
  • January 2019
  • February 2019
  • March 2019
  • April 2019
  • May 2019
  • June 2019
  • July 2019
  • August 2019
  • price
  • month of departure
  • month of return
$209
outward: Nov 12, 2018
4:05p STL » 12:29a PHX
Frontier Airlines 1 stop (8h24m)
inbound: Nov 15, 2018
3:10p PHX » 5:43a STL
Frontier Airlines 1 stop (14h33m)
$210
outward: Nov 12, 2018
4:05p STL » 12:29a PHX
Frontier Airlines 1 stop (8h24m)
inbound: Nov 15, 2018
3:10p PHX » 5:43a STL
Frontier Airlines 1 stop (14h33m)
$210
outward: Nov 12, 2018
4:05p STL » 12:29a PHX
Frontier Airlines 1 stop (8h24m)
inbound: Nov 15, 2018
3:10p PHX » 5:43a STL
Frontier Airlines 1 stop (14h33m)
$210
outward: Nov 12, 2018
4:05p STL » 12:29a PHX
Frontier Airlines 1 stop (8h24m)
inbound: Nov 15, 2018
3:10p PHX » 5:43a STL
Frontier Airlines 1 stop (14h33m)
$210
outward: Nov 12, 2018
4:05p STL » 12:29a PHX
Frontier Airlines 1 stop (8h24m)
inbound: Nov 15, 2018
3:10p PHX » 5:43a STL
Frontier Airlines 1 stop (14h33m)
$210
outward: Nov 12, 2018
4:05p STL » 12:29a PHX
Frontier Airlines 1 stop (8h24m)
inbound: Nov 15, 2018
3:10p PHX » 5:43a STL
Frontier Airlines 1 stop (14h33m)
$210
outward: Nov 12, 2018
4:05p STL » 12:29a PHX
Frontier Airlines 1 stop (8h24m)
inbound: Nov 15, 2018
3:10p PHX » 5:43a STL
Frontier Airlines 1 stop (14h33m)
$211
outward: Nov 12, 2018
4:05p STL » 12:29a PHX
Frontier Airlines 1 stop (8h24m)
inbound: Nov 15, 2018
3:10p PHX » 5:43a STL
Frontier Airlines 1 stop (14h33m)
$213
outward: Nov 12, 2018
4:05p STL » 12:29a PHX
Frontier Airlines 1 stop (8h24m)
inbound: Nov 15, 2018
3:10p PHX » 5:43a STL
Frontier Airlines 1 stop (14h33m)
$213
outward: Nov 12, 2018
4:05p STL » 12:29a PHX
Frontier Airlines 1 stop (8h24m)
inbound: Nov 15, 2018
3:10p PHX » 5:43a STL
Frontier Airlines 1 stop (14h33m)
$213
outward: Nov 12, 2018
4:05p STL » 12:29a PHX
Frontier Airlines 1 stop (8h24m)
inbound: Nov 15, 2018
3:10p PHX » 5:43a STL
Frontier Airlines 1 stop (14h33m)
$213
outward: Nov 12, 2018
4:05p STL » 12:29a PHX
Frontier Airlines 1 stop (8h24m)
inbound: Nov 15, 2018
3:10p PHX » 5:43a STL
Frontier Airlines 1 stop (14h33m)
$213
outward: Nov 12, 2018
4:05p STL » 12:29a PHX
Frontier Airlines 1 stop (8h24m)
inbound: Nov 15, 2018
3:10p PHX » 5:43a STL
Frontier Airlines 1 stop (14h33m)
$313
outward: Nov 14, 2018
4:05p STL » 12:29a PHX
Frontier Airlines 1 stop (8h24m)
inbound: Nov 19, 2018
4:36a PHX » 10:52p STL
Frontier Airlines 1 stop (18h16m)
$314
outward: Oct 8, 2018
3:50p STL » 12:27a PHX
Frontier Airlines 1 stop (8h37m)
inbound: Oct 10, 2018
3:18a PHX » 10:52p STL
Frontier Airlines 1 stop (19h34m)
$437
outward: Nov 20, 2018
9:26p STL » 12:55a PHX
Unknown Airline direct (3h29m)
inbound: Nov 25, 2018
8:43a PHX » 3:49p STL
Unknown Airline 1 stop (7h06m)
$1,087
outward: Nov 20, 2018
1:00p STL » 2:27a PHX
Alaska Airlines 1 stop (13h27m)
inbound: Nov 25, 2018
2:15p PHX » 6:38a STL
Alaska Airlines 1 stop (16h23m)
$1,471
outward: Nov 20, 2018
1:00p STL » 11:40p PHX
Alaska Airlines 1 stop (10h40m)
inbound: Nov 25, 2018
5:00p PHX » 1:16a STL
Alaska Airlines 1 stop (8h16m)
Return
Departure
Choose when you'd like to depart to Phoenix (USA):
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Airlines operating flights from St Louis to Phoenix

  • any
  • September 2018
  • October 2018
  • November 2018
  • December 2018
  • January 2019
  • February 2019
  • March 2019
  • April 2019
  • May 2019
  • June 2019
  • July 2019
  • August 2019
  • all
  • Alaska Airlines
  • American Airlines
  • Frontier Airlines
  • United Airlines
Alaska Airlines
outbound: Nov 21, 2018
Alaska Airlines 1 stop
return: Nov 25, 2018
Alaska Airlines 1 stop
Frontier Airlines
outbound: Nov 12, 2018
Frontier Airlines 1 stop
return: Nov 15, 2018
Frontier Airlines 1 stop
American Airlines
outbound: Oct 8, 2018
American Airlines direct
return: Oct 9, 2018
American Airlines 1 stop
United Airlines
outbound: Nov 12, 2018
United Airlines 1 stop
return: Nov 15, 2018
United Airlines 1 stop

Travel tips for flights St Louis - Phoenix

Average flight duration: 14h05m (flight with stopovers)

  • Arrival city:
  • Phoenix, USA
  • Airport(s):
  • Sky Harbor International Airport (PHX)
  • Falcon Field Airport (MSC)
  • Phoenix-Mesa Gateway Airport (AZA)
  • Local time:
  • Sep 21, 2018 10:05 PM, GMT-7
  • Weather:
  • min. 77ºF, max. 98ºF
  • Departure city:
  • St Louis, USA
  • Airport(s):
  • St. Louis Downtown Airport (CPS)
  • Lambert–St. Louis International Airport (STL)
  • MidAmerica St. Louis Airport (BLV)
  • Spirit of St. Louis Airport (SUS)
  • Local time:
  • Sep 22, 2018 12:05 AM, GMT-5
  • Weather:
  • min. 80ºF, max. 86ºF