Using the online timetable is an easy way to look at all the direct flights Saint Louis — San Antonio
4 flights in a week
Departure and arrival times are local (Saint Louis and San Antonio)
| Departure | Arrival | Flight days | Flight | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|---|
| 08:25 | 10:50 | sun | WN4140 | Southwest Airlines | 2h 25m | Lambert-St. Louis International Airport — San Antonio International Airport | Select dates |
| 08:35 | 11:00 | tue, wed | WN4140 | Southwest Airlines | 2h 25m | Lambert-St. Louis International Airport — San Antonio International Airport | Select dates |
| 21:35 | 23:55 | sat | WN4140 | Southwest Airlines | 2h 20m | Lambert-St. Louis International Airport — San Antonio International Airport | Select dates |