Using the online timetable is an easy way to look at all the direct flights Saint Louis — Houston
65 flights in a week
Departure and arrival times are local (Saint Louis and Houston)
| Departure | Arrival | Flight days | Flight | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|---|
| 05:15 | 07:20 | mon, thu, fri | WN1090 | Southwest Airlines | 2h 5m | Lambert-St. Louis International Airport — William P. Hobby Airport | Select dates |
| 05:35 | 07:40 | sun | WN1090 | Southwest Airlines | 2h 5m | Lambert-St. Louis International Airport — William P. Hobby Airport | Select dates |
| 06:15 | 08:26 | mon, wed, thu, fri | UA1371 | United Airlines | 2h 11m | Lambert-St. Louis International Airport — George Bush Intercontinental Airport | Select dates |
| 06:15 | 08:34 | sat | UA6269 | United Airlines | 2h 19m | Lambert-St. Louis International Airport — George Bush Intercontinental Airport | Select dates |
| 07:00 | 09:05 | sat | WN1090 | Southwest Airlines | 2h 5m | Lambert-St. Louis International Airport — William P. Hobby Airport | Select dates |
| 07:40 | 09:45 | sun | WN1792 | Southwest Airlines | 2h 5m | Lambert-St. Louis International Airport — William P. Hobby Airport | Select dates |
| 08:05 | 10:10 | mon, thu, fri | WN1538 | Southwest Airlines | 2h 5m | Lambert-St. Louis International Airport — William P. Hobby Airport | Select dates |
| 08:20 | 10:39 | thu | UA6144 | United Airlines | 2h 19m | Lambert-St. Louis International Airport — George Bush Intercontinental Airport | Select dates |
| 08:20 | 10:31 | mon | UA1277 | United Airlines | 2h 11m | Lambert-St. Louis International Airport — George Bush Intercontinental Airport | Select dates |
| 08:25 | 10:33 | mon, fri | UA2105 | United Airlines | 2h 8m | Lambert-St. Louis International Airport — George Bush Intercontinental Airport | Select dates |
| 08:25 | 10:39 | thu, sat | UA6186 | United Airlines | 2h 14m | Lambert-St. Louis International Airport — George Bush Intercontinental Airport | Select dates |
| 09:10 | 11:15 | sun | WN2949 | Southwest Airlines | 2h 5m | Lambert-St. Louis International Airport — William P. Hobby Airport | Select dates |
| 09:20 | 11:25 | mon, thu, fri | WN1792 | Southwest Airlines | 2h 5m | Lambert-St. Louis International Airport — William P. Hobby Airport | Select dates |
| 10:15 | 12:25 | sat | WN1792 | Southwest Airlines | 2h 10m | Lambert-St. Louis International Airport — William P. Hobby Airport | Select dates |
| 10:15 | 12:26 | mon, tue, wed, thu, fri, sun | UA6213 | United Airlines | 2h 11m | Lambert-St. Louis International Airport — George Bush Intercontinental Airport | Select dates |
| 11:05 | 13:23 | mon, tue | UA6213 | United Airlines | 2h 18m | Lambert-St. Louis International Airport — George Bush Intercontinental Airport | Select dates |
| 12:20 | 14:25 | tue, wed | WN1792 | Southwest Airlines | 2h 5m | Lambert-St. Louis International Airport — William P. Hobby Airport | Select dates |
| 12:35 | 14:35 | mon, fri | WN2949 | Southwest Airlines | 2h 0m | Lambert-St. Louis International Airport — William P. Hobby Airport | Select dates |
| 13:20 | 15:20 | tue, wed | WN1090 | Southwest Airlines | 2h 0m | Lambert-St. Louis International Airport — William P. Hobby Airport | Select dates |
| 13:25 | 15:35 | sun | WN2156 | Southwest Airlines | 2h 10m | Lambert-St. Louis International Airport — William P. Hobby Airport | Select dates |
| 15:10 | 17:25 | sun | WN6377 | Southwest Airlines | 2h 15m | Lambert-St. Louis International Airport — William P. Hobby Airport | Select dates |
| 16:32 | 18:50 | sat | UA6273 | United Airlines | 2h 18m | Lambert-St. Louis International Airport — George Bush Intercontinental Airport | Select dates |
| 16:45 | 18:50 | sat | WN3638 | Southwest Airlines | 2h 5m | Lambert-St. Louis International Airport — William P. Hobby Airport | Select dates |
| 17:05 | 19:10 | sun | WN3638 | Southwest Airlines | 2h 5m | Lambert-St. Louis International Airport — William P. Hobby Airport | Select dates |
| 17:20 | 19:25 | tue, wed | WN58 | Southwest Airlines | 2h 5m | Lambert-St. Louis International Airport — William P. Hobby Airport | Select dates |
| 17:50 | 20:05 | tue, wed | WN3468 | Southwest Airlines | 2h 15m | Lambert-St. Louis International Airport — William P. Hobby Airport | Select dates |
| 17:55 | 20:14 | mon, fri | UA2618 | United Airlines | 2h 19m | Lambert-St. Louis International Airport — George Bush Intercontinental Airport | Select dates |
| 18:50 | 20:55 | mon, thu, fri | WN2019 | Southwest Airlines | 2h 5m | Lambert-St. Louis International Airport — William P. Hobby Airport | Select dates |
| 18:55 | 20:55 | mon, thu, fri | WN3638 | Southwest Airlines | 2h 0m | Lambert-St. Louis International Airport — William P. Hobby Airport | Select dates |
| 21:30 | 23:30 | thu, fri | WN1325 | Southwest Airlines | 2h 0m | Lambert-St. Louis International Airport — William P. Hobby Airport | Select dates |
| 21:55 | 23:55 | tue, wed | WN2019 | Southwest Airlines | 2h 0m | Lambert-St. Louis International Airport — William P. Hobby Airport | Select dates |
| 22:00 | 00:10 | sat | WN3468 | Southwest Airlines | 2h 10m | Lambert-St. Louis International Airport — William P. Hobby Airport | Select dates |
| 22:45 | 00:55 | sun | WN3468 | Southwest Airlines | 2h 10m | Lambert-St. Louis International Airport — William P. Hobby Airport | Select dates |
| 22:55 | 01:05 | mon, thu, fri | WN3468 | Southwest Airlines | 2h 10m | Lambert-St. Louis International Airport — William P. Hobby Airport | Select dates |