All airlines flying from Phoenix Sky Harbor (PHX) to Saint Louis (STL).
| FLIGHT SCHEDULE |
|---|
| Direct Flights: |
| Mon-Fri
13:20
Phoenix Sky Harbor (PHX) 4
17:10
Saint Louis (STL) 2 Southwest Airlines WN 149 Non-stop Boeing 737 MAX 8 (7M8) 2:50 Effective 2026-01-06 through 2026-01-14 |
| Tue-Fri,Sun
13:20
Phoenix Sky Harbor (PHX) 4
17:10
Saint Louis (STL) 2 Southwest Airlines WN 149 Non-stop Boeing 737 MAX 8 (7M8) 2:50 Effective 2026-01-18 through 2026-01-23 |
| Mon-Fri
13:20
Phoenix Sky Harbor (PHX) 4
17:10
Saint Louis (STL) 2 Southwest Airlines WN 149 Non-stop Boeing 737 MAX 8 (7M8) 2:50 Effective 2026-01-26 through 2026-02-04 |
| Tue,Wed
13:20
Phoenix Sky Harbor (PHX) 4
17:10
Saint Louis (STL) 2 Southwest Airlines WN 149 Non-stop Boeing 737-700 (Scimitar Winglets) 2:50 Effective 2026-02-10 through 2026-02-11 |
| Tue,Wed
13:20
Phoenix Sky Harbor (PHX) 4
17:10
Saint Louis (STL) 2 Southwest Airlines WN 149 Non-stop Boeing 737-700 (Scimitar Winglets) 2:50 Effective 2026-02-18 through 2026-03-04 |
| Thu,Fri,Sun
18:40
Phoenix Sky Harbor (PHX) 4
22:30
Saint Louis (STL) 2 Southwest Airlines WN 149 Non-stop Boeing 737 MAX 8 (7M8) 2:50 Effective 2026-01-11 through 2026-01-16 |
| Mon,Sun
18:40
Phoenix Sky Harbor (PHX) 4
22:30
Saint Louis (STL) 2 Southwest Airlines WN 149 Non-stop Boeing 737 MAX 8 (7M8) 2:50 Effective 2026-01-19 through 2026-01-25 |
| Thu,Fri,Sun
18:40
Phoenix Sky Harbor (PHX) 4
22:30
Saint Louis (STL) 2 Southwest Airlines WN 149 Non-stop Boeing 737 MAX 8 (7M8) 2:50 Effective 2026-02-01 through 2026-02-06 |
| Mon,Sun
18:40
Phoenix Sky Harbor (PHX) 4
22:30
Saint Louis (STL) 2 Southwest Airlines WN 149 Non-stop Boeing 737 MAX 8 (7M8) 2:50 Effective 2026-02-09 through 2026-02-15 |
| Mon,Tue
18:40
Phoenix Sky Harbor (PHX) 4
22:30
Saint Louis (STL) 2 Southwest Airlines WN 149 Non-stop Boeing 737 MAX 8 (7M8) 2:50 Effective 2026-02-17 through 2026-02-23 |
| Thu
18:40
Phoenix Sky Harbor (PHX) 4
22:30
Saint Louis (STL) 2 Southwest Airlines WN 149 Non-stop Boeing 737-700 (Scimitar Winglets) 2:50 Operates only on 2026-02-19 |
| Mon
18:40
Phoenix Sky Harbor (PHX) 4
22:30
Saint Louis (STL) 2 Southwest Airlines WN 149 Non-stop Boeing 737 MAX 8 (7M8) 2:50 Operates only on 2026-03-02 |
| Sat
18:55
Phoenix Sky Harbor (PHX) 4
22:45
Saint Louis (STL) 2 Southwest Airlines WN 149 Non-stop Boeing 737-800 (73H) 2:50 Effective 2026-02-14 through 2026-02-28 |
| Mon,Thu,Fri
20:40
Phoenix Sky Harbor (PHX) 4
00:30
Saint Louis (STL) 2 Southwest Airlines WN 149 Non-stop Boeing 737 MAX 8 (7M8) 2:50 Effective 2026-02-12 through 2026-02-16 The flight arrives 1 day after departure. |
| Thu,Fri,Sun
20:40
Phoenix Sky Harbor (PHX) 4
00:30
Saint Louis (STL) 2 Southwest Airlines WN 149 Non-stop Boeing 737 MAX 8 (7M8) 2:50 Effective 2026-02-20 through 2026-02-27 The flight arrives 1 day after departure. |
| Sun
20:40
Phoenix Sky Harbor (PHX) 4
00:30
Saint Louis (STL) 2 Southwest Airlines WN 149 Non-stop Boeing 737-700 (Scimitar Winglets) 2:50 Operates only on 2026-03-01 The flight arrives 1 day after departure. |
| Mon,Thu,Fri
07:45
Phoenix Sky Harbor (PHX) 4
12:45
Saint Louis (STL) 2 Southwest Airlines WN 194 Non-stop Boeing 737 MAX 8 (7M8) 3:00 Effective 2026-03-09 through 2026-04-06 |
| Sun
07:50
Phoenix Sky Harbor (PHX) 4
12:50
Saint Louis (STL) 2 Southwest Airlines WN 194 Non-stop Boeing 737 MAX 8 (7M8) 3:00 Effective 2026-03-08 through 2026-04-05 |
| Tue,Wed
08:40
Phoenix Sky Harbor (PHX) 4
13:35
Saint Louis (STL) 2 Southwest Airlines WN 194 Non-stop Boeing 737 MAX 8 (7M8) 2:55 Effective 2026-03-10 through 2026-04-01 |
| Thu,Fri
08:45
Phoenix Sky Harbor (PHX) 4
12:45
Saint Louis (STL) 2 Southwest Airlines WN 194 Non-stop Boeing 737 MAX 8 (7M8) 3:00 Effective 2026-03-05 through 2026-03-06 |
| Fri,Sun
10:35
Phoenix Sky Harbor (PHX) 4
14:30
Saint Louis (STL) 2 Southwest Airlines WN 264 Non-stop Boeing 737-700 (Scimitar Winglets) 2:55 Effective 2026-01-02 through 2026-01-04 |
| Mon,Thu,Fri
07:25
Phoenix Sky Harbor (PHX) 4
12:20
Saint Louis (STL) 2 Southwest Airlines WN 324 Non-stop Boeing 737-700 (Scimitar Winglets) 2:55 Effective 2026-08-06 through 2026-09-28 |
| Sat
06:20
Phoenix Sky Harbor (PHX) 4
10:10
Saint Louis (STL) 2 Southwest Airlines WN 500 Non-stop Boeing 737 MAX 8 (7M8) 2:50 Valid until 2026-01-03 |
| Mon
06:30
Phoenix Sky Harbor (PHX) 4
10:20
Saint Louis (STL) 2 Southwest Airlines WN 500 Non-stop Boeing 737 MAX 8 (7M8) 2:50 Operates only on 2026-01-05 |
| Fri,Sun
06:35
Phoenix Sky Harbor (PHX) 4
10:25
Saint Louis (STL) 2 Southwest Airlines WN 500 Non-stop Boeing 737-700 (Scimitar Winglets) 2:50 Effective 2026-01-02 through 2026-01-04 |
| Thu
08:25
Phoenix Sky Harbor (PHX) 4
12:20
Saint Louis (STL) 2 Southwest Airlines WN 500 Non-stop Boeing 737-800 (73H) 2:55 Valid until 2026-01-01 |
| Daily
12:15
Phoenix Sky Harbor (PHX) 4
17:15
Saint Louis (STL) 1 American Airlines AA 590 Non-stop Airbus A319 (319) 3:00 Effective 2026-09-09 through 2026-10-04 |
| Daily
12:27
Phoenix Sky Harbor (PHX) 4
17:32
Saint Louis (STL) 1 American Airlines AA 590 Non-stop Airbus A319 (319) 3:05 Effective 2026-08-05 through 2026-09-08 |
| Sun
14:15
Phoenix Sky Harbor (PHX) 4
19:10
Saint Louis (STL) 2 Southwest Airlines WN 765 Non-stop Boeing 737-700 (Scimitar Winglets) 2:55 Effective 2026-06-07 through 2026-08-02 |
| Daily
09:47
Phoenix Sky Harbor (PHX) 4
13:46
Saint Louis (STL) 1 American Airlines AA 797 Non-stop Airbus A319 (319) 2:59 Effective 2026-02-12 through 2026-03-07 |
| Tue,Wed
18:35
Phoenix Sky Harbor (PHX) 4
23:30
Saint Louis (STL) 2 Southwest Airlines WN 878 Non-stop Boeing 737-700 (Scimitar Winglets) 2:55 Effective 2026-06-09 through 2026-07-29 |
| Daily
18:50
Phoenix Sky Harbor (PHX) 4
23:47
Saint Louis (STL) 1 American Airlines AA 890 Non-stop Boeing 737-800 (738) 2:57 Effective 2026-04-07 through 2026-05-20 |
| Daily
18:50
Phoenix Sky Harbor (PHX) 4
23:52
Saint Louis (STL) 1 American Airlines AA 890 Non-stop Boeing 737-800 (738) 3:02 Effective 2026-05-21 through 2026-07-01 |
| Daily
18:50
Phoenix Sky Harbor (PHX) 4
23:50
Saint Louis (STL) 1 American Airlines AA 890 Non-stop Boeing 737-800 (738) 3:00 Effective 2026-09-09 through 2026-10-04 |
| Daily
19:11
Phoenix Sky Harbor (PHX) 4
00:16
Saint Louis (STL) 1 American Airlines AA 890 Non-stop Boeing 737-800 (738) 3:05 Effective 2026-08-05 through 2026-09-08 The flight arrives 1 day after departure. |
| Daily
19:13
Phoenix Sky Harbor (PHX) 4
00:17
Saint Louis (STL) 1 American Airlines AA 890 Non-stop Boeing 737-800 (738) 3:04 Effective from 2026-10-05 The flight arrives 1 day after departure. |
| Daily
19:14
Phoenix Sky Harbor (PHX) 4
00:16
Saint Louis (STL) 1 American Airlines AA 890 Non-stop Boeing 737-800 (738) 3:02 Effective 2026-07-02 through 2026-08-04 The flight arrives 1 day after departure. |
| Sun
14:05
Phoenix Sky Harbor (PHX) 4
18:55
Saint Louis (STL) 2 Southwest Airlines WN 975 Non-stop Boeing 737-700 (Scimitar Winglets) 2:50 Effective 2026-03-08 through 2026-04-05 |
| Mon,Thu,Fri
14:05
Phoenix Sky Harbor (PHX) 4
18:55
Saint Louis (STL) 2 Southwest Airlines WN 975 Non-stop Boeing 737-800 (73H) 2:50 Effective 2026-03-09 through 2026-04-06 |
| Sat
14:05
Phoenix Sky Harbor (PHX) 4
18:55
Saint Louis (STL) 2 Southwest Airlines WN 975 Non-stop Boeing 737 MAX 8 (7M8) 2:50 Effective 2026-03-14 through 2026-04-04 |
| Thu,Fri
15:05
Phoenix Sky Harbor (PHX) 4
18:55
Saint Louis (STL) 2 Southwest Airlines WN 975 Non-stop Boeing 737-800 (73H) 2:50 Effective 2026-03-05 through 2026-03-06 |
| Sat
15:05
Phoenix Sky Harbor (PHX) 4
18:55
Saint Louis (STL) 2 Southwest Airlines WN 975 Non-stop Boeing 737 MAX 8 (7M8) 2:50 Operates only on 2026-03-07 |
| Tue,Wed
16:45
Phoenix Sky Harbor (PHX) 4
21:35
Saint Louis (STL) 2 Southwest Airlines WN 975 Non-stop Boeing 737 MAX 8 (7M8) 2:50 Effective 2026-03-10 through 2026-04-01 |
| Sun
12:15
Phoenix Sky Harbor (PHX) 4
17:05
Saint Louis (STL) 2 Southwest Airlines WN 1109 Non-stop Boeing 737 MAX 8 (7M8) 2:50 Operates only on 2026-05-24 |
| Wed,Thu
16:15
Phoenix Sky Harbor (PHX) 4
20:05
Saint Louis (STL) 2 Southwest Airlines WN 1231 Non-stop Boeing 737-700 (73W) 2:50 Valid until 2026-01-01 |
| Sun
20:30
Phoenix Sky Harbor (PHX) 4
00:25
Saint Louis (STL) 2 Southwest Airlines WN 1231 Non-stop Boeing 737 MAX 8 (7M8) 2:55 Valid until 2026-01-04 The flight arrives 1 day after departure. |
| Mon,Tue,Fri
20:45
Phoenix Sky Harbor (PHX) 4
00:35
Saint Louis (STL) 2 Southwest Airlines WN 1231 Non-stop Boeing 737 MAX 8 (7M8) 2:50 Valid until 2026-01-02 The flight arrives 1 day after departure. |
| Sat
21:25
Phoenix Sky Harbor (PHX) 4
01:20
Saint Louis (STL) 2 Southwest Airlines WN 1231 Non-stop Boeing 737 MAX 8 (7M8) 2:55 Valid until 2026-01-03 The flight arrives 1 day after departure. |
| Sun
07:15
Phoenix Sky Harbor (PHX) 4
12:10
Saint Louis (STL) 2 Southwest Airlines WN 1467 Non-stop Boeing 737 MAX 8 (7M8) 2:55 Effective 2026-06-07 through 2026-08-02 |
| Tue,Wed
07:25
Phoenix Sky Harbor (PHX) 4
12:20
Saint Louis (STL) 2 Southwest Airlines WN 1467 Non-stop Boeing 737 MAX 8 (7M8) 2:55 Effective 2026-06-09 through 2026-07-29 |
- A domestic route departing from the Phoenix Sky Harbor airport (PHX) and arriving at Saint Louis airport (STL).
- The flight distance is 1259 miles, or 2025 km.
- The timezone of the departure airport is UTC-7 , and the timezone of the arrival airport is UTC-6 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
- For direct flights, the flight time varies between 2:45 and 3:15.
