Using the online timetable is an easy way to look at all the direct flights San Antonio — Houston
107 flights in a week
Departure and arrival times are local (San Antonio and Houston)
| Departure | Arrival | Flight days | Flight | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|---|
| 01:15 | 01:58 | fri | DL8841 | Delta Air Lines | 43m | San Antonio International Airport — William P. Hobby Airport | Select dates |
| 05:20 | 06:33 | thu, fri, sat | UA6187 | United Airlines | 1h 13m | San Antonio International Airport — George Bush Intercontinental Airport | Select dates |
| 05:25 | 06:36 | tue, wed | UA6187 | United Airlines | 1h 11m | San Antonio International Airport — George Bush Intercontinental Airport | Select dates |
| 05:30 | 06:30 | mon, sun | WN147 | Southwest Airlines | 1h 0m | San Antonio International Airport — William P. Hobby Airport | Select dates |
| 05:40 | 06:40 | thu | WN346 | Southwest Airlines | 1h 0m | San Antonio International Airport — William P. Hobby Airport | Select dates |
| 06:00 | 07:00 | mon, thu, sun | WN346 | Southwest Airlines | 1h 0m | San Antonio International Airport — William P. Hobby Airport | Select dates |
| 06:20 | 07:20 | sat | WN346 | Southwest Airlines | 1h 0m | San Antonio International Airport — William P. Hobby Airport | Select dates |
| 06:35 | 07:35 | sat | WN346 | Southwest Airlines | 1h 0m | San Antonio International Airport — William P. Hobby Airport | Select dates |
| 07:15 | 08:15 | mon, tue, wed, thu, fri, sun | WN346 | Southwest Airlines | 1h 0m | San Antonio International Airport — William P. Hobby Airport | Select dates |
| 07:29 | 08:36 | mon | UA410 | United Airlines | 1h 7m | San Antonio International Airport — George Bush Intercontinental Airport | Select dates |
| 07:40 | 08:47 | tue, wed, thu, fri, sat, sun | UA410 | United Airlines | 1h 7m | San Antonio International Airport — George Bush Intercontinental Airport | Select dates |
| 09:05 | 10:05 | sat | WN276 | Southwest Airlines | 1h 0m | San Antonio International Airport — William P. Hobby Airport | Select dates |
| 09:50 | 10:57 | mon, tue, wed, thu, fri, sun | UA2675 | United Airlines | 1h 7m | San Antonio International Airport — George Bush Intercontinental Airport | Select dates |
| 09:50 | 11:01 | tue | UA4032 | United Airlines | 1h 11m | San Antonio International Airport — George Bush Intercontinental Airport | Select dates |
| 09:51 | 10:58 | daily | UA1361 | United Airlines | 1h 7m | San Antonio International Airport — George Bush Intercontinental Airport | Select dates |
| 11:05 | 12:10 | thu, fri | WN636 | Southwest Airlines | 1h 5m | San Antonio International Airport — William P. Hobby Airport | Select dates |
| 11:43 | 12:50 | tue, thu, fri, sat, sun | UA1282 | United Airlines | 1h 7m | San Antonio International Airport — George Bush Intercontinental Airport | Select dates |
| 12:08 | 13:15 | wed | UA363 | United Airlines | 1h 7m | San Antonio International Airport — George Bush Intercontinental Airport | Select dates |
| 12:30 | 13:30 | mon, thu, fri, sun | WN276 | Southwest Airlines | 1h 0m | San Antonio International Airport — William P. Hobby Airport | Select dates |
| 13:30 | 14:28 | sat | UA4210 | United Airlines | 58m | San Antonio International Airport — George Bush Intercontinental Airport | Select dates |
| 13:45 | 14:45 | mon, tue, wed, sun | WN276 | Southwest Airlines | 1h 0m | San Antonio International Airport — William P. Hobby Airport | Select dates |
| 14:06 | 15:13 | mon, fri | UA2658 | United Airlines | 1h 7m | San Antonio International Airport — George Bush Intercontinental Airport | Select dates |
| 14:10 | 15:17 | thu, sun | UA2658 | United Airlines | 1h 7m | San Antonio International Airport — George Bush Intercontinental Airport | Select dates |
| 14:10 | 15:16 | thu | UA2658 | United Airlines | 1h 6m | San Antonio International Airport — George Bush Intercontinental Airport | Select dates |
| 14:13 | 15:20 | mon, tue, thu, fri, sat, sun | UA2498 | United Airlines | 1h 7m | San Antonio International Airport — George Bush Intercontinental Airport | Select dates |
| 14:15 | 15:22 | tue, sat | UA2658 | United Airlines | 1h 7m | San Antonio International Airport — George Bush Intercontinental Airport | Select dates |
| 14:21 | 15:27 | wed | UA2658 | United Airlines | 1h 6m | San Antonio International Airport — George Bush Intercontinental Airport | Select dates |
| 15:25 | 16:25 | sat | WN1322 | Southwest Airlines | 1h 0m | San Antonio International Airport — William P. Hobby Airport | Select dates |
| 16:00 | 17:00 | sat | WN224 | Southwest Airlines | 1h 0m | San Antonio International Airport — William P. Hobby Airport | Select dates |
| 16:04 | 17:11 | tue, wed, fri, sat, sun | UA2625 | United Airlines | 1h 7m | San Antonio International Airport — George Bush Intercontinental Airport | Select dates |
| 16:39 | 17:32 | wed | 5X5776 | UPS | 53m | San Antonio International Airport — George Bush Intercontinental Airport | Select dates |
| 16:39 | 17:40 | wed | 5X5776 | UPS | 1h 1m | San Antonio International Airport — George Bush Intercontinental Airport | Select dates |
| 16:40 | 17:45 | mon, tue, wed, thu, fri, sun | WN3163 | Southwest Airlines | 1h 5m | San Antonio International Airport — William P. Hobby Airport | Select dates |
| 17:00 | 17:52 | sat | 5X5776 | UPS | 52m | San Antonio International Airport — George Bush Intercontinental Airport | Select dates |
| 17:00 | 17:53 | sat | 5X5776 | UPS | 53m | San Antonio International Airport — George Bush Intercontinental Airport | Select dates |
| 17:59 | 19:06 | mon, tue, wed, thu, sat, sun | UA515 | United Airlines | 1h 7m | San Antonio International Airport — George Bush Intercontinental Airport | Select dates |
| 17:59 | 19:00 | thu, fri | WN161 | Southwest Airlines | 1h 1m | San Antonio International Airport — William P. Hobby Airport | Select dates |
| 18:45 | 19:37 | thu | 5X7896 | UPS | 52m | San Antonio International Airport — George Bush Intercontinental Airport | Select dates |
| 19:15 | 20:15 | mon, thu, fri | WN161 | Southwest Airlines | 1h 0m | San Antonio International Airport — William P. Hobby Airport | Select dates |
| 19:20 | 20:31 | mon, wed | UA4043 | United Airlines | 1h 11m | San Antonio International Airport — George Bush Intercontinental Airport | Select dates |
| 19:20 | 20:28 | tue | UA1958 | United Airlines | 1h 8m | San Antonio International Airport — George Bush Intercontinental Airport | Select dates |
| 20:30 | 21:16 | mon | GB120 | Amazon Air | 46m | San Antonio International Airport — George Bush Intercontinental Airport | Select dates |
| 20:30 | 21:15 | wed | GB120 | Amazon Air | 45m | San Antonio International Airport — George Bush Intercontinental Airport | Select dates |