Using the online timetable is an easy way to look at all the direct flights Pittsburgh — Saint Louis
14 flights in a week
Departure and arrival times are local (Pittsburgh and Saint Louis)
| Departure | Arrival | Flight days | Flight | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|---|
| 05:30 | 06:35 | sun | WN2412 | Southwest Airlines | 2h 5m | Pittsburgh International Airport — Lambert-St. Louis International Airport | Select dates |
| 08:40 | 09:40 | sat | WN1139 | Southwest Airlines | 2h 0m | Pittsburgh International Airport — Lambert-St. Louis International Airport | Select dates |
| 12:15 | 13:00 | thu, fri, sun | WN2412 | Southwest Airlines | 1h 45m | Pittsburgh International Airport — Lambert-St. Louis International Airport | Select dates |
| 14:30 | 15:15 | sat | WN4148 | Southwest Airlines | 1h 45m | Pittsburgh International Airport — Lambert-St. Louis International Airport | Select dates |
| 15:30 | 16:20 | mon, tue, wed, thu | WN4312 | Southwest Airlines | 1h 50m | Pittsburgh International Airport — Lambert-St. Louis International Airport | Select dates |
| 15:35 | 16:25 | wed, thu | WN2089 | Southwest Airlines | 1h 50m | Pittsburgh International Airport — Lambert-St. Louis International Airport | Select dates |
| 17:20 | 18:10 | mon, fri | WN802 | Southwest Airlines | 1h 50m | Pittsburgh International Airport — Lambert-St. Louis International Airport | Select dates |