St. Louis (STL) to Phoenix (PHX) August 2025 Flight Schedule

Flight St. Louis(STL) to Phoenix(PHX)
CHANGE DIRECTION

St. Louis Lambert International Airport Phoenix Sky Harbor International Airport
STL : St. Louis , United States PHX : Phoenix , United States
UTC-5(DST) UTC-7時間

St. Louis to Phoenix Flight Schedule(August 2025)

Flight from St. Louis(STL) to Phoenix(PHX) is operated by 3 airlines : Southwest Airlines (WN),American Airlines (AA),United Airlines (UA). You can check flight schedules, flight duration, and aircraft types.

Change Direction(PHX to STL)

St. Louis (STL) to Phoenix (PHX) Flight Schedule

LastUpdate : 2025/09/01 06:00

Flight Schedule on August 2025 , Direct flight departure from St. Louis with all airlines , flight number, flight duration, aircraft type.

August 2025
  • Southwest Airlines [ Show / Hide ]
  • American Airlines [ Show / Hide ]
  • United Airlines [ Show / Hide ]
  • ★ CodeShare [ Show / Hide ]
Change Direction(PHX to STL)
Flight Number / Airline Departure Time Arrival Time Flight Duration Operating Days Aircraft Type Airfare / Tickets
WN3483
Southwest Airlines
05:15 09:15 6h0m
1 Transfer
M------ (Aug 4)
Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
WN944
Southwest Airlines
05:25 08:50 5h25m
1 Transfer
M------ (Aug 4)
Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
WN743
Southwest Airlines
05:45 07:00 3h15m
M------ (Aug 4)
737-800 (WL) Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
WN1173
Southwest Airlines
09:45 11:00 3h15m
-T----- (Aug 5)
737-8-MAX Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
09:10 10:25 3h15m
--W---- (Aug 6)
737-8-MAX
05:55 07:10 3h15m
M--TF-- (Aug 7–8, Aug 11, Aug 14–15, Aug 18, Aug 21–22, Aug 25, Aug 28–29)
737-700 (WL)
09:10 10:25 3h15m
-TW---- (Aug 12–13)
737-8-MAX
09:35 10:50 3h15m
-TW---- (Aug 19–20, Aug 26–27)
737-8-MAX
WN4008
Southwest Airlines
06:15 07:30 3h15m
-TW---- (Aug 5–6, Aug 12–13, Aug 19–20, Aug 26–27)
737-8-MAX Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
21:40 22:55 3h15m
M--TF-- (Aug 7–8, Aug 11, Aug 14–15, Aug 18, Aug 21–22, Aug 25, Aug 28–29)
737-800 (WL)
WN1393
Southwest Airlines
16:35 17:50 3h15m
-TW---- (Aug 5–6, Aug 12–13, Aug 19–20, Aug 26–27)
737-700 (WL) Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
10:40 11:55 3h15m
---TF-- (Aug 7–8)
737-8-MAX
08:35 09:50 3h15m
-----S- (Aug 9, Aug 16, Aug 23, Aug 30)
737-800 (WL)
06:55 08:10 3h15m
------S (Aug 10, Aug 17, Aug 24)
737-8-MAX
10:40 11:55 3h15m
M--TF-- (Aug 11, Aug 14–15, Aug 18, Aug 21–22, Aug 25, Aug 28–29)
737-8-MAX
06:45 08:00 3h15m
------S (Aug 31)
737-700 (WL)
WN3485
Southwest Airlines
07:15 10:10 4h55m
1 Transfer
M--TF-- (Aug 7–8, Aug 11, Aug 14–15, Aug 18, Aug 21–22, Aug 25, Aug 28–29)
Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
AA2574
American Airlines
07:44 08:59 3h15m
MT----- (Aug 4–5)
737-800 Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
07:48 09:01 3h13m
--W---- (Aug 6)
737-8-MAX
07:53 09:08 3h15m
Daily (Aug 7–31)
737-800
Codeshare flight
WN439
Southwest Airlines
08:15 12:25 6h10m
1 Transfer
-TW---- (Aug 5–6, Aug 12–13, Aug 19–20, Aug 26–27)
Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
WN6317
Southwest Airlines
08:55 10:10 3h15m
------S (Aug 10, Aug 17)
737-700 (WL) Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
WN3576
Southwest Airlines
09:30 14:25 6h55m
2 Transfers
M------ (Aug 4)
Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
WN2200
Southwest Airlines
10:00 14:15 6h15m
2 Transfers
M------ (Aug 4)
Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
WN2571
Southwest Airlines
13:40 14:55 3h15m
-----S- (Aug 9, Aug 16, Aug 23, Aug 30)
737-8-MAX Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
11:10 12:25 3h15m
------S (Aug 10, Aug 17, Aug 24)
737-8-MAX
15:40 16:55 3h15m
------S (Aug 31)
737-8-MAX
WN3770
Southwest Airlines
11:50 13:00 3h10m
M------ (Aug 4)
737-800 (WL) Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
WN657
Southwest Airlines
12:00 14:30 4h30m
1 Transfer
------S (Aug 31)
Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
WN1931
Southwest Airlines
13:15 17:00 5h45m
1 Transfer
M------ (Aug 4)
Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
WN2111
Southwest Airlines
13:20 15:45 4h25m
1 Transfer
-TW---- (Aug 5–6, Aug 12–13, Aug 19–20, Aug 26–27)
Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
WN3935
Southwest Airlines
13:50 16:35 4h45m
1 Transfer
-----S- (Aug 9, Aug 16, Aug 23, Aug 30)
Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
WN4632
Southwest Airlines
15:45 17:00 3h15m
M------ (Aug 4)
737-700 (WL) Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
UA483
United Airlines
16:40 20:17 5h37m
1 Transfer
Daily (Aug 19–31)
Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
WN2855
Southwest Airlines
17:25 18:40 3h15m
------S (Aug 10, Aug 17, Aug 24)
737-8-MAX Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
WN1958
Southwest Airlines
20:45 22:00 3h15m
-TW---- (Aug 5–6, Aug 12–13, Aug 19–20, Aug 26–27)
737-800 (WL) Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
18:00 19:15 3h15m
---TF-- (Aug 7–8)
737-800 (WL)
17:55 19:10 3h15m
-----S- (Aug 9, Aug 16, Aug 23, Aug 30)
737-8-MAX
22:00 23:15 3h15m
------S (Aug 10, Aug 17, Aug 24)
737-800 (WL)
18:00 19:15 3h15m
M--TF-- (Aug 11, Aug 14–15, Aug 18, Aug 21–22, Aug 25, Aug 28–29)
737-800 (WL)
20:35 21:50 3h15m
------S (Aug 31)
737-700 (WL)
AA6470
American Airlines
18:10 19:36 3h26m
MT----- (Aug 4–5)
E175 Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
Codeshare flight
AA590
American Airlines
18:14 19:24 3h10m
M--TF-S (Aug 7, Aug 10, Aug 14, Aug 17, Aug 21, Aug 24–25, Aug 28–29, Aug 31)
A319 Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
Codeshare flight
WN2368
Southwest Airlines
19:15 20:30 3h15m
M------ (Aug 4)
737-8-MAX Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
Change Direction(PHX to STL)
Flight schedules as of September 01, 2025, 06:00 AM(OAG data). Schedules may change without notice, so please check with airlines before booking. Refer to FlyTeam's terms of use before proceeding. Some airlines and flight numbers may not be displayed.

FAQ : St. Louis to Phoenix

How many airlines fly from St. Louis to Phoenix ?
As of August 2025, 3 airlines operate direct flights from St. Louis (STL) to Phoenix (PHX) : Southwest Airlines , American Airlines , United Airlines.
How far is it from St. Louis to Phoenix?
The distance between St. Louis (STL) to Phoenix (PHX) is approximately 1,260 miles(2,030km) by air.
What is the time difference between St. Louis to Phoenix?
The time difference between St. Louis Lambert International Airport(St. Louis) and Phoenix Sky Harbor International Airport(Phoenix) is -2 hours. Phoenix is 2 hours behind St. Louis.St. Louis is currently observing daylight saving time (DST) from March 9, 2025 to November 2, 2025.