All airlines flying from San Diego (SAN) to Saint Louis (STL).
| FLIGHT SCHEDULE |
|---|
| Direct Flights: |
| Wed,Thu
10:40
San Diego (SAN) 1
16:10
Saint Louis (STL) 2 Southwest Airlines WN 297 Non-stop Boeing 737-800 (73H) 3:30 Valid until 2026-01-01 |
| Mon
13:45
San Diego (SAN) 1
19:20
Saint Louis (STL) 2 Southwest Airlines WN 297 Non-stop Boeing 737 MAX 8 (7M8) 3:35 Operates only on 2026-01-05 |
| Mon,Thu,Fri
06:45
San Diego (SAN) 1
12:15
Saint Louis (STL) 2 Southwest Airlines WN 334 Non-stop Boeing 737-700 (Scimitar Winglets) 3:30 Effective 2026-02-12 through 2026-02-16 |
| Thu,Fri,Sun
06:45
San Diego (SAN) 1
12:15
Saint Louis (STL) 2 Southwest Airlines WN 334 Non-stop Boeing 737-700 (Scimitar Winglets) 3:30 Effective 2026-02-20 through 2026-03-01 |
| Sat
07:00
San Diego (SAN) 1
12:30
Saint Louis (STL) 2 Southwest Airlines WN 334 Non-stop Boeing 737-700 (Scimitar Winglets) 3:30 Effective 2026-02-14 through 2026-02-28 |
| Sat
11:25
San Diego (SAN) 1
16:55
Saint Louis (STL) 2 Southwest Airlines WN 334 Non-stop Boeing 737-800 (73H) 3:30 Effective 2026-01-10 through 2026-02-07 |
| Mon-Fri
11:40
San Diego (SAN) 1
17:10
Saint Louis (STL) 2 Southwest Airlines WN 334 Non-stop Boeing 737 MAX 8 (7M8) 3:30 Effective 2026-01-06 through 2026-01-14 |
| Tue-Fri,Sun
11:40
San Diego (SAN) 1
17:10
Saint Louis (STL) 2 Southwest Airlines WN 334 Non-stop Boeing 737 MAX 8 (7M8) 3:30 Effective 2026-01-18 through 2026-01-23 |
| Mon-Fri
11:40
San Diego (SAN) 1
17:10
Saint Louis (STL) 2 Southwest Airlines WN 334 Non-stop Boeing 737 MAX 8 (7M8) 3:30 Effective 2026-01-26 through 2026-02-04 |
| Tue,Wed,Sun
11:40
San Diego (SAN) 1
17:10
Saint Louis (STL) 2 Southwest Airlines WN 334 Non-stop Boeing 737 MAX 8 (7M8) 3:30 Effective 2026-02-08 through 2026-02-11 |
| Tue,Wed
11:40
San Diego (SAN) 1
17:10
Saint Louis (STL) 2 Southwest Airlines WN 334 Non-stop Boeing 737 MAX 8 (7M8) 3:30 Effective 2026-02-18 through 2026-03-04 |
| Thu,Fri
17:05
San Diego (SAN) 1
22:35
Saint Louis (STL) 2 Southwest Airlines WN 824 Non-stop Boeing 737 MAX 8 (7M8) 3:30 Effective 2026-02-12 through 2026-02-13 |
| Mon
17:05
San Diego (SAN) 1
22:35
Saint Louis (STL) 2 Southwest Airlines WN 824 Non-stop Boeing 737-800 (73H) 3:30 Operates only on 2026-02-16 |
| Thu,Fri,Sun
17:05
San Diego (SAN) 1
22:35
Saint Louis (STL) 2 Southwest Airlines WN 824 Non-stop Boeing 737 MAX 8 (7M8) 3:30 Effective 2026-02-20 through 2026-03-01 |
| Tue,Wed
12:20
San Diego (SAN) 1
17:50
Saint Louis (STL) 2 Southwest Airlines WN 1166 Non-stop Boeing 737 MAX 8 (7M8) 3:30 Effective 2026-03-10 through 2026-04-01 |
| Sat
06:40
San Diego (SAN) 1
12:15
Saint Louis (STL) 2 Southwest Airlines WN 1311 Non-stop Boeing 737 MAX 8 (7M8) 3:35 Effective 2026-03-07 through 2026-04-04 |
| Mon
09:35
San Diego (SAN) 1
15:10
Saint Louis (STL) 2 Southwest Airlines WN 1410 Non-stop Boeing 737 MAX 8 (7M8) 3:35 Operates only on 2026-01-05 |
| Mon,Thu,Fri
13:20
San Diego (SAN) 1
18:55
Saint Louis (STL) 2 Southwest Airlines WN 1538 Non-stop Boeing 737 MAX 8 (7M8) 3:35 Effective 2026-04-09 through 2026-06-01 |
| Tue,Wed
06:45
San Diego (SAN) 1
12:30
Saint Louis (STL) 2 Southwest Airlines WN 2075 Non-stop Boeing 737-700 (Scimitar Winglets) 3:45 Effective 2026-06-09 through 2026-07-29 |
| Mon,Tue,Fri,Sun
18:10
San Diego (SAN) 1
23:40
Saint Louis (STL) 2 Southwest Airlines WN 2126 Non-stop Boeing 737 MAX 8 (7M8) 3:30 Valid until 2026-01-04 |
| Sat
18:30
San Diego (SAN) 1
00:05
Saint Louis (STL) 2 Southwest Airlines WN 2126 Non-stop Boeing 737 MAX 8 (7M8) 3:35 Valid until 2026-01-03 The flight arrives 1 day after departure. |
| Sun
06:35
San Diego (SAN) 1
12:20
Saint Louis (STL) 2 Southwest Airlines WN 2231 Non-stop Boeing 737 MAX 8 (7M8) 3:45 Effective 2026-06-07 through 2026-08-02 |
| Sun
11:40
San Diego (SAN) 1
17:15
Saint Louis (STL) 2 Southwest Airlines WN 2281 Non-stop Boeing 737-800 (73H) 3:35 Operates only on 2026-05-24 |
| Sun
13:35
San Diego (SAN) 1
19:10
Saint Louis (STL) 2 Southwest Airlines WN 2281 Non-stop Boeing 737-800 (73H) 3:35 Effective 2026-04-12 through 2026-05-17 |
| Sun
13:35
San Diego (SAN) 1
19:10
Saint Louis (STL) 2 Southwest Airlines WN 2281 Non-stop Boeing 737-800 (73H) 3:35 Operates only on 2026-05-31 |
| Sat
14:50
San Diego (SAN) 1
20:20
Saint Louis (STL) 2 Southwest Airlines WN 2281 Non-stop Boeing 737 MAX 8 (7M8) 3:30 Effective 2026-04-11 through 2026-05-30 |
| Sat
09:40
San Diego (SAN) 1
15:20
Saint Louis (STL) 2 Southwest Airlines WN 3471 Non-stop Boeing 737-700 (Scimitar Winglets) 3:40 Effective 2026-08-08 through 2026-09-26 |
| Tue,Wed
12:15
San Diego (SAN) 1
17:55
Saint Louis (STL) 2 Southwest Airlines WN 3471 Non-stop Boeing 737 MAX 8 (7M8) 3:40 Effective 2026-08-04 through 2026-09-30 |
| Mon,Thu,Fri
12:25
San Diego (SAN) 1
18:00
Saint Louis (STL) 2 Southwest Airlines WN 3471 Non-stop Boeing 737-700 (Scimitar Winglets) 3:35 Effective 2026-08-06 through 2026-09-28 |
| Sun
12:35
San Diego (SAN) 1
18:10
Saint Louis (STL) 2 Southwest Airlines WN 3471 Non-stop Boeing 737-800 (73H) 3:35 Effective 2026-08-09 through 2026-09-27 |
| Sat
12:20
San Diego (SAN) 1
18:00
Saint Louis (STL) 2 Southwest Airlines WN 3552 Non-stop Boeing 737 MAX 8 (7M8) 3:40 Effective 2026-06-06 through 2026-08-01 |
| Mon,Thu,Fri
13:30
San Diego (SAN) 1
19:05
Saint Louis (STL) 2 Southwest Airlines WN 3552 Non-stop Boeing 737 MAX 8 (7M8) 3:35 Effective 2026-06-04 through 2026-08-03 |
| Sun
13:20
San Diego (SAN) 1
18:55
Saint Louis (STL) 2 Southwest Airlines WN 3677 Non-stop Boeing 737-800 (73H) 3:35 Effective 2026-06-07 through 2026-08-02 |
| Sat
06:30
San Diego (SAN) 1
12:10
Saint Louis (STL) 2 Southwest Airlines WN 3760 Non-stop Boeing 737 MAX 8 (7M8) 3:40 Effective 2026-06-06 through 2026-08-01 |
| Thu,Fri,Sun
12:15
San Diego (SAN) 1
17:50
Saint Louis (STL) 2 Southwest Airlines WN 3799 Non-stop Boeing 737-800 (73H) 3:35 Effective 2026-01-11 through 2026-01-16 |
| Mon,Sun
12:15
San Diego (SAN) 1
17:50
Saint Louis (STL) 2 Southwest Airlines WN 3799 Non-stop Boeing 737-800 (73H) 3:35 Effective 2026-01-19 through 2026-01-25 |
| Thu,Fri,Sun
12:15
San Diego (SAN) 1
17:50
Saint Louis (STL) 2 Southwest Airlines WN 3799 Non-stop Boeing 737-800 (73H) 3:35 Effective 2026-02-01 through 2026-02-06 |
| Mon,Sun
12:15
San Diego (SAN) 1
17:50
Saint Louis (STL) 2 Southwest Airlines WN 3799 Non-stop Boeing 737-800 (73H) 3:35 Effective 2026-02-09 through 2026-02-15 |
| Mon,Tue,Thu
12:15
San Diego (SAN) 1
17:50
Saint Louis (STL) 2 Southwest Airlines WN 3799 Non-stop Boeing 737-800 (73H) 3:35 Effective 2026-02-17 through 2026-02-23 |
| Mon
12:15
San Diego (SAN) 1
17:50
Saint Louis (STL) 2 Southwest Airlines WN 3799 Non-stop Boeing 737-800 (73H) 3:35 Operates only on 2026-03-02 |
| Sat
06:40
San Diego (SAN) 1
12:20
Saint Louis (STL) 2 Southwest Airlines WN 4261 Non-stop Boeing 737 MAX 8 (7M8) 3:40 Valid until 2026-01-03 |
| Fri,Sun
07:00
San Diego (SAN) 1
12:35
Saint Louis (STL) 2 Southwest Airlines WN 4268 Non-stop Boeing 737-700 (Scimitar Winglets) 3:35 Effective 2026-01-02 through 2026-01-04 |
| Tue,Wed
07:05
San Diego (SAN) 1
12:35
Saint Louis (STL) 2 Southwest Airlines WN 4451 Non-stop Boeing 737-700 (Scimitar Winglets) 3:30 Effective 2026-04-07 through 2026-06-03 |
| Sat
07:35
San Diego (SAN) 1
13:05
Saint Louis (STL) 2 Southwest Airlines WN 4451 Non-stop Boeing 737-700 (Scimitar Winglets) 3:30 Effective 2026-04-11 through 2026-05-30 |
| Mon,Thu,Fri
13:20
San Diego (SAN) 1
18:50
Saint Louis (STL) 2 Southwest Airlines WN 4534 Non-stop Boeing 737-800 (73H) 3:30 Effective 2026-03-05 through 2026-04-06 |
| Sat,Sun
13:25
San Diego (SAN) 1
18:55
Saint Louis (STL) 2 Southwest Airlines WN 4534 Non-stop Boeing 737 MAX 8 (7M8) 3:30 Effective 2026-03-07 through 2026-04-05 |
| Non-Direct Flights: |
| Sat
07:55
San Diego (SAN) 1
16:20
Saint Louis (STL) 2 Southwest Airlines WN 431 1-stop Boeing 737-700 (Scimitar Winglets) 6:25 Operates only on 2026-01-03 |
| Mon,Thu,Fri
06:30
San Diego (SAN) 1
13:50
Saint Louis (STL) 2 Southwest Airlines WN 667 1-stop Boeing 737-700 (Scimitar Winglets) 5:20 Effective 2026-03-05 through 2026-04-06 |
| Sun
12:10
San Diego (SAN) 1
19:10
Saint Louis (STL) 2 Southwest Airlines WN 765 1-stop Boeing 737-700 (Scimitar Winglets) 5:00 Effective 2026-06-07 through 2026-08-02 |
| Wed,Thu
13:15
San Diego (SAN) 1
20:05
Saint Louis (STL) 2 Southwest Airlines WN 1231 1-stop Boeing 737-700 (73W) 4:50 Valid until 2026-01-01 |
1
2
- A domestic route departing from the San Diego airport (SAN) and arriving at Saint Louis airport (STL).
- The flight distance is 1553 miles, or 2499 km.
- The timezone of the departure airport is UTC-8 , 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 3:30 and 3:45.
