Using the online timetable is an easy way to look at all the direct flights Saint Louis — Houston
134 flights in a week
Departure and arrival times are local (Saint Louis and Houston)
| Departure | Arrival | Flight days | Flight | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|---|
| 05:10 | 07:15 | tue, fri | WN1460 | Southwest Airlines | 2h 5m | Lambert-St. Louis International Airport — William P. Hobby Airport | Select dates |
| 05:15 | 07:25 | mon, thu, fri | WN106 | Southwest Airlines | 2h 10m | Lambert-St. Louis International Airport — William P. Hobby Airport | Select dates |
| 05:15 | 07:20 | sun | WN1460 | Southwest Airlines | 2h 5m | Lambert-St. Louis International Airport — William P. Hobby Airport | Select dates |
| 05:30 | 07:35 | sat | WN1460 | Southwest Airlines | 2h 5m | Lambert-St. Louis International Airport — William P. Hobby Airport | Select dates |
| 06:00 | 08:10 | tue, wed | WN3411 | Southwest Airlines | 2h 10m | Lambert-St. Louis International Airport — William P. Hobby Airport | Select dates |
| 06:00 | 08:15 | daily | UA537 | United Airlines | 2h 15m | Lambert-St. Louis International Airport — George Bush Intercontinental Airport | Select dates |
| 06:15 | 08:41 | mon, tue, thu, fri, sat, sun | UA6199 | United Airlines | 2h 26m | Lambert-St. Louis International Airport — George Bush Intercontinental Airport | Select dates |
| 06:15 | 08:32 | daily | UA1371 | United Airlines | 2h 17m | Lambert-St. Louis International Airport — George Bush Intercontinental Airport | Select dates |
| 06:15 | 08:33 | tue, fri, sat, sun | UA6368 | United Airlines | 2h 18m | Lambert-St. Louis International Airport — George Bush Intercontinental Airport | Select dates |
| 06:55 | 09:15 | mon, tue, wed | WN1763 | Southwest Airlines | 2h 20m | Lambert-St. Louis International Airport — William P. Hobby Airport | Select dates |
| 07:25 | 09:35 | mon, thu, fri | WN1705 | Southwest Airlines | 2h 10m | Lambert-St. Louis International Airport — William P. Hobby Airport | Select dates |
| 07:30 | 09:35 | tue, sun | WN2826 | Southwest Airlines | 2h 5m | Lambert-St. Louis International Airport — William P. Hobby Airport | Select dates |
| 08:25 | 10:40 | thu, fri, sun | WN1763 | Southwest Airlines | 2h 15m | Lambert-St. Louis International Airport — William P. Hobby Airport | Select dates |
| 08:25 | 10:33 | thu, sat | UA2105 | United Airlines | 2h 8m | Lambert-St. Louis International Airport — George Bush Intercontinental Airport | Select dates |
| 08:35 | 10:40 | sat | WN1705 | Southwest Airlines | 2h 5m | Lambert-St. Louis International Airport — William P. Hobby Airport | Select dates |
| 08:50 | 11:00 | sat | WN4679 | Southwest Airlines | 2h 10m | Lambert-St. Louis International Airport — William P. Hobby Airport | Select dates |
| 09:55 | 12:05 | tue, wed | WN106 | Southwest Airlines | 2h 10m | Lambert-St. Louis International Airport — William P. Hobby Airport | Select dates |
| 10:15 | 12:25 | sun | WN3411 | Southwest Airlines | 2h 10m | Lambert-St. Louis International Airport — William P. Hobby Airport | Select dates |
| 10:55 | 13:20 | mon, tue, wed, thu, fri, sun | UA6213 | United Airlines | 2h 25m | Lambert-St. Louis International Airport — George Bush Intercontinental Airport | Select dates |
| 10:55 | 13:19 | wed, sun | UA6213 | United Airlines | 2h 24m | Lambert-St. Louis International Airport — George Bush Intercontinental Airport | Select dates |
| 10:55 | 13:21 | mon, tue, wed, thu, sat | UA6213 | United Airlines | 2h 26m | Lambert-St. Louis International Airport — George Bush Intercontinental Airport | Select dates |
| 11:00 | 13:23 | wed, sun | UA5514 | United Airlines | 2h 23m | Lambert-St. Louis International Airport — George Bush Intercontinental Airport | Select dates |
| 11:00 | 13:22 | thu, fri, sat | UA6213 | United Airlines | 2h 22m | Lambert-St. Louis International Airport — George Bush Intercontinental Airport | Select dates |
| 11:22 | 13:38 | wed, thu, fri | UA6213 | United Airlines | 2h 16m | Lambert-St. Louis International Airport — George Bush Intercontinental Airport | Select dates |
| 12:50 | 15:00 | mon, thu, fri, sat | WN3411 | Southwest Airlines | 2h 10m | Lambert-St. Louis International Airport — William P. Hobby Airport | Select dates |
| 12:50 | 14:55 | thu, fri | WN4710 | Southwest Airlines | 2h 5m | 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 |
| 15:40 | 17:55 | sat | WN4083 | Southwest Airlines | 2h 15m | Lambert-St. Louis International Airport — William P. Hobby Airport | Select dates |
| 16:30 | 18:46 | mon, tue | UA2121 | United Airlines | 2h 16m | Lambert-St. Louis International Airport — George Bush Intercontinental Airport | Select dates |
| 16:36 | 18:55 | daily | UA2121 | United Airlines | 2h 19m | Lambert-St. Louis International Airport — George Bush Intercontinental Airport | Select dates |
| 16:50 | 19:06 | tue, wed | UA2121 | United Airlines | 2h 16m | Lambert-St. Louis International Airport — George Bush Intercontinental Airport | Select dates |
| 17:20 | 19:30 | tue, wed | WN1705 | Southwest Airlines | 2h 10m | Lambert-St. Louis International Airport — William P. Hobby Airport | Select dates |
| 17:25 | 19:35 | tue | WN1705 | Southwest Airlines | 2h 10m | 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 |
| 17:59 | 20:26 | mon, thu, fri, sat, sun | UA6299 | United Airlines | 2h 27m | Lambert-St. Louis International Airport — George Bush Intercontinental Airport | Select dates |
| 18:00 | 20:10 | sun | WN117 | Southwest Airlines | 2h 10m | Lambert-St. Louis International Airport — William P. Hobby Airport | Select dates |
| 18:10 | 20:20 | mon, thu | WN791 | Southwest Airlines | 2h 10m | Lambert-St. Louis International Airport — William P. Hobby Airport | Select dates |
| 18:25 | 20:40 | mon, tue, thu | WN323 | Southwest Airlines | 2h 15m | Lambert-St. Louis International Airport — William P. Hobby Airport | Select dates |
| 18:30 | 20:40 | sun | WN4445 | Southwest Airlines | 2h 10m | Lambert-St. Louis International Airport — William P. Hobby Airport | Select dates |
| 18:50 | 20:55 | thu | WN2019 | Southwest Airlines | 2h 5m | Lambert-St. Louis International Airport — William P. Hobby Airport | Select dates |
| 19:40 | 21:55 | thu, fri, sun | WN4083 | Southwest Airlines | 2h 15m | Lambert-St. Louis International Airport — William P. Hobby Airport | Select dates |
| 20:25 | 22:35 | tue, wed | WN4083 | Southwest Airlines | 2h 10m | Lambert-St. Louis International Airport — William P. Hobby Airport | Select dates |
| 20:45 | 22:55 | sat | WN4487 | Southwest Airlines | 2h 10m | Lambert-St. Louis International Airport — William P. Hobby Airport | Select dates |
| 20:55 | 23:00 | tue, wed | WN791 | Southwest Airlines | 2h 5m | Lambert-St. Louis International Airport — William P. Hobby Airport | Select dates |
| 21:15 | 23:35 | mon, thu | WN4083 | Southwest Airlines | 2h 20m | Lambert-St. Louis International Airport — William P. Hobby Airport | Select dates |
| 21:20 | 23:20 | sat | WN2826 | Southwest Airlines | 2h 0m | Lambert-St. Louis International Airport — William P. Hobby Airport | Select dates |
| 21:40 | 23:45 | mon, thu, fri | WN4487 | Southwest Airlines | 2h 5m | Lambert-St. Louis International Airport — William P. Hobby Airport | Select dates |
| 21:40 | 23:40 | sun | WN2826 | 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 |
| 22:30 | 00:30 | fri, sat | WN2826 | Southwest Airlines | 2h 0m | 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 |
| 22:45 | 00:50 | mon | WN4487 | Southwest Airlines | 2h 5m | 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 |