Using the online timetable is an easy way to look at all the direct flights San Antonio — Houston
212 flights in a week
Departure and arrival times are local (San Antonio and Houston)
| Departure | Arrival | Flight days | Flight | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|---|
| 05:30 | 06:37 | daily | UA6189 | United Airlines | 1h 7m | San Antonio International Airport — George Bush Intercontinental Airport | Select dates |
| 05:30 | 06:36 | daily | UA469 | United Airlines | 1h 6m | San Antonio International Airport — George Bush Intercontinental Airport | Select dates |
| 05:40 | 06:40 | mon, thu, fri | WN442 | Southwest Airlines | 1h 0m | San Antonio International Airport — William P. Hobby Airport | Select dates |
| 05:50 | 06:50 | mon, thu, fri, sat | WN4435 | Southwest Airlines | 1h 0m | San Antonio International Airport — William P. Hobby Airport | Select dates |
| 05:55 | 06:55 | tue, wed | WN1979 | Southwest Airlines | 1h 0m | San Antonio International Airport — William P. Hobby Airport | Select dates |
| 06:15 | 07:15 | mon, thu, fri | WN1086 | Southwest Airlines | 1h 0m | San Antonio International Airport — William P. Hobby Airport | Select dates |
| 06:20 | 07:20 | fri, sun | WN4435 | Southwest Airlines | 1h 0m | San Antonio International Airport — William P. Hobby Airport | Select dates |
| 06:35 | 07:35 | sun | WN1086 | Southwest Airlines | 1h 0m | San Antonio International Airport — William P. Hobby Airport | Select dates |
| 06:35 | 07:19 | wed | WN8509 | Southwest Airlines | 44m | San Antonio International Airport — William P. Hobby Airport | Select dates |
| 06:40 | 07:40 | sat, sun | WN442 | Southwest Airlines | 1h 0m | San Antonio International Airport — William P. Hobby Airport | Select dates |
| 07:10 | 08:18 | daily | UA1486 | United Airlines | 1h 8m | San Antonio International Airport — George Bush Intercontinental Airport | Select dates |
| 07:18 | 08:22 | daily | UA1486 | United Airlines | 1h 4m | San Antonio International Airport — George Bush Intercontinental Airport | Select dates |
| 07:25 | 08:29 | mon | UA1486 | United Airlines | 1h 4m | San Antonio International Airport — George Bush Intercontinental Airport | Select dates |
| 07:26 | 08:30 | sun | UA1486 | United Airlines | 1h 4m | San Antonio International Airport — George Bush Intercontinental Airport | Select dates |
| 07:29 | 08:33 | tue, wed, thu, sun | UA1486 | United Airlines | 1h 4m | San Antonio International Airport — George Bush Intercontinental Airport | Select dates |
| 07:30 | 08:34 | mon, thu, fri, sat, sun | UA1486 | United Airlines | 1h 4m | San Antonio International Airport — George Bush Intercontinental Airport | Select dates |
| 07:30 | 08:36 | mon, wed, thu, sat, sun | UA1486 | United Airlines | 1h 6m | San Antonio International Airport — George Bush Intercontinental Airport | Select dates |
| 07:43 | 08:49 | tue, thu, sat, sun | UA1486 | United Airlines | 1h 6m | San Antonio International Airport — George Bush Intercontinental Airport | Select dates |
| 07:44 | 08:48 | daily | UA1486 | United Airlines | 1h 4m | San Antonio International Airport — George Bush Intercontinental Airport | Select dates |
| 07:45 | 08:49 | thu, fri, sat | UA1486 | United Airlines | 1h 4m | San Antonio International Airport — George Bush Intercontinental Airport | Select dates |
| 07:45 | 08:45 | sun | WN442 | Southwest Airlines | 1h 0m | San Antonio International Airport — William P. Hobby Airport | Select dates |
| 07:50 | 08:50 | sat | WN1979 | Southwest Airlines | 1h 0m | San Antonio International Airport — William P. Hobby Airport | Select dates |
| 08:25 | 09:30 | tue, wed | WN4435 | Southwest Airlines | 1h 5m | San Antonio International Airport — William P. Hobby Airport | Select dates |
| 08:30 | 09:16 | wed | NK8862 | Spirit Airlines | 46m | San Antonio International Airport — George Bush Intercontinental Airport | Select dates |
| 08:30 | 09:30 | mon, thu | WN1979 | Southwest Airlines | 1h 0m | San Antonio International Airport — William P. Hobby Airport | Select dates |
| 09:00 | 10:00 | sat | WN4536 | Southwest Airlines | 1h 0m | San Antonio International Airport — William P. Hobby Airport | Select dates |
| 09:35 | 10:39 | fri | UA393 | United Airlines | 1h 4m | San Antonio International Airport — George Bush Intercontinental Airport | Select dates |
| 09:37 | 10:44 | tue | UA5354 | United Airlines | 1h 7m | San Antonio International Airport — George Bush Intercontinental Airport | Select dates |
| 09:45 | 10:52 | wed | UA5731 | United Airlines | 1h 7m | San Antonio International Airport — George Bush Intercontinental Airport | Select dates |
| 09:45 | 10:45 | sun | WN1659 | Southwest Airlines | 1h 0m | San Antonio International Airport — William P. Hobby Airport | Select dates |
| 09:56 | 11:02 | mon, tue, wed, sun | UA1798 | United Airlines | 1h 6m | San Antonio International Airport — George Bush Intercontinental Airport | Select dates |
| 10:15 | 13:37 | sun | UA1646 | United Airlines | 3h 22m | San Antonio International Airport — George Bush Intercontinental Airport | Select dates |
| 10:45 | 11:45 | tue, wed | WN442 | Southwest Airlines | 1h 0m | San Antonio International Airport — William P. Hobby Airport | Select dates |
| 12:00 | 13:05 | sat | UA1428 | United Airlines | 1h 5m | San Antonio International Airport — George Bush Intercontinental Airport | Select dates |
| 12:03 | 13:40 | wed | UA5663 | United Airlines | 1h 37m | San Antonio International Airport — George Bush Intercontinental Airport | Select dates |
| 12:13 | 13:18 | sat | UA1428 | United Airlines | 1h 5m | San Antonio International Airport — George Bush Intercontinental Airport | Select dates |
| 12:30 | 13:37 | wed | UA5780 | United Airlines | 1h 7m | San Antonio International Airport — George Bush Intercontinental Airport | Select dates |
| 12:30 | 13:30 | sun | WN1241 | Southwest Airlines | 1h 0m | San Antonio International Airport — William P. Hobby Airport | Select dates |
| 12:45 | 14:50 | sun | UA2079 | United Airlines | 2h 5m | San Antonio International Airport — George Bush Intercontinental Airport | Select dates |
| 13:15 | 14:15 | sat | WN4175 | Southwest Airlines | 1h 0m | San Antonio International Airport — William P. Hobby Airport | Select dates |
| 13:32 | 16:10 | thu | UA2103 | United Airlines | 2h 38m | San Antonio International Airport — George Bush Intercontinental Airport | Select dates |
| 14:00 | 15:05 | sun | WN1817 | Southwest Airlines | 1h 5m | San Antonio International Airport — William P. Hobby Airport | Select dates |
| 14:15 | 15:25 | sat, sun | UA6143 | United Airlines | 1h 10m | San Antonio International Airport — George Bush Intercontinental Airport | Select dates |
| 14:15 | 15:22 | mon, tue, wed, thu | UA2498 | United Airlines | 1h 7m | San Antonio International Airport — George Bush Intercontinental Airport | Select dates |
| 14:18 | 15:28 | fri | UA6143 | United Airlines | 1h 10m | San Antonio International Airport — George Bush Intercontinental Airport | Select dates |
| 14:18 | 15:25 | fri | UA2498 | United Airlines | 1h 7m | San Antonio International Airport — George Bush Intercontinental Airport | Select dates |
| 14:24 | 15:34 | tue, wed, thu, fri, sat | UA4742 | United Airlines | 1h 10m | San Antonio International Airport — George Bush Intercontinental Airport | Select dates |
| 14:45 | 15:45 | mon, thu, fri | WN1197 | Southwest Airlines | 1h 0m | San Antonio International Airport — William P. Hobby Airport | Select dates |
| 16:16 | 17:24 | daily | UA6256 | United Airlines | 1h 8m | San Antonio International Airport — George Bush Intercontinental Airport | Select dates |
| 16:16 | 17:25 | sat, sun | UA6273 | United Airlines | 1h 9m | San Antonio International Airport — George Bush Intercontinental Airport | Select dates |
| 16:17 | 17:25 | tue, thu, fri | UA5785 | United Airlines | 1h 8m | San Antonio International Airport — George Bush Intercontinental Airport | Select dates |
| 16:19 | 17:25 | daily | UA465 | United Airlines | 1h 6m | San Antonio International Airport — George Bush Intercontinental Airport | Select dates |
| 16:21 | 17:25 | fri | UA1131 | United Airlines | 1h 4m | San Antonio International Airport — George Bush Intercontinental Airport | Select dates |
| 16:27 | 17:27 | tue | 5X5754 | UPS | 1h 0m | San Antonio International Airport — George Bush Intercontinental Airport | Select dates |
| 16:31 | 17:35 | sat | UA1494 | United Airlines | 1h 4m | San Antonio International Airport — George Bush Intercontinental Airport | Select dates |
| 16:40 | 17:40 | sat | WN3510 | Southwest Airlines | 1h 0m | San Antonio International Airport — William P. Hobby Airport | Select dates |
| 16:45 | 17:45 | tue, wed | WN1086 | Southwest Airlines | 1h 0m | San Antonio International Airport — William P. Hobby Airport | Select dates |
| 17:10 | 18:10 | tue, wed | WN2744 | Southwest Airlines | 1h 0m | San Antonio International Airport — William P. Hobby Airport | Select dates |
| 17:15 | 18:15 | sat | WN2526 | Southwest Airlines | 1h 0m | San Antonio International Airport — William P. Hobby Airport | Select dates |
| 17:56 | 19:02 | daily | UA2170 | United Airlines | 1h 6m | San Antonio International Airport — George Bush Intercontinental Airport | Select dates |
| 17:59 | 19:05 | mon, tue, wed, thu, fri, sat | UA465 | United Airlines | 1h 6m | San Antonio International Airport — George Bush Intercontinental Airport | Select dates |
| 18:00 | 19:00 | sat | WN2744 | Southwest Airlines | 1h 0m | San Antonio International Airport — William P. Hobby Airport | Select dates |
| 18:04 | 19:10 | wed | UA2170 | United Airlines | 1h 6m | San Antonio International Airport — George Bush Intercontinental Airport | Select dates |
| 18:06 | 19:10 | daily | UA465 | United Airlines | 1h 4m | San Antonio International Airport — George Bush Intercontinental Airport | Select dates |
| 18:15 | 19:15 | thu | WN2744 | Southwest Airlines | 1h 0m | San Antonio International Airport — William P. Hobby Airport | Select dates |
| 18:25 | 19:25 | sun | WN2744 | Southwest Airlines | 1h 0m | San Antonio International Airport — William P. Hobby Airport | Select dates |
| 18:40 | 19:40 | sun | WN1197 | Southwest Airlines | 1h 0m | San Antonio International Airport — William P. Hobby Airport | Select dates |
| 19:00 | 20:06 | mon, fri | UA2396 | United Airlines | 1h 6m | San Antonio International Airport — George Bush Intercontinental Airport | Select dates |
| 19:05 | 20:11 | tue, fri | UA2396 | United Airlines | 1h 6m | San Antonio International Airport — George Bush Intercontinental Airport | Select dates |
| 19:15 | 20:10 | mon, thu, fri | WN3510 | Southwest Airlines | 55m | San Antonio International Airport — William P. Hobby Airport | Select dates |
| 19:15 | 20:23 | tue, wed, thu, sat | UA6116 | United Airlines | 1h 8m | San Antonio International Airport — George Bush Intercontinental Airport | Select dates |
| 19:30 | 20:25 | wed | WN3103 | Southwest Airlines | 55m | San Antonio International Airport — William P. Hobby Airport | Select dates |
| 19:31 | 20:37 | sat | UA2396 | United Airlines | 1h 6m | San Antonio International Airport — George Bush Intercontinental Airport | Select dates |
| 19:40 | 20:40 | tue, wed | WN1201 | Southwest Airlines | 1h 0m | San Antonio International Airport — William P. Hobby Airport | Select dates |
| 19:50 | 20:50 | tue, wed | WN3510 | Southwest Airlines | 1h 0m | San Antonio International Airport — William P. Hobby Airport | Select dates |
| 20:00 | 21:00 | sat | WN3271 | Southwest Airlines | 1h 0m | San Antonio International Airport — William P. Hobby Airport | Select dates |
| 20:30 | 21:30 | tue, wed, thu | GB120 | ABX Air | 1h 0m | San Antonio International Airport — George Bush Intercontinental Airport | Select dates |
| 20:30 | 21:10 | tue | GB120 | ABX Air | 40m | San Antonio International Airport — George Bush Intercontinental Airport | Select dates |
| 20:30 | 21:35 | mon | GB120 | ABX Air | 1h 5m | San Antonio International Airport — George Bush Intercontinental Airport | Select dates |
| 20:30 | 21:30 | wed | GB120 | DHL | 1h 0m | San Antonio International Airport — George Bush Intercontinental Airport | Select dates |
| 20:30 | 21:18 | thu | GB120 | ABX Air | 48m | San Antonio International Airport — George Bush Intercontinental Airport | Select dates |
| 20:30 | 21:29 | tue, wed, thu | GB120 | DHL | 59m | San Antonio International Airport — George Bush Intercontinental Airport | Select dates |
| 20:30 | 21:33 | wed | GB120 | ABX Air | 1h 3m | San Antonio International Airport — George Bush Intercontinental Airport | Select dates |
| 20:30 | 21:15 | mon, tue | GB120 | ABX Air | 45m | San Antonio International Airport — George Bush Intercontinental Airport | Select dates |
| 20:30 | 21:33 | fri | GB120 | DHL | 1h 3m | San Antonio International Airport — George Bush Intercontinental Airport | Select dates |
| 20:30 | 21:31 | tue | GB120 | DHL | 1h 1m | San Antonio International Airport — George Bush Intercontinental Airport | Select dates |
| 20:30 | 21:17 | tue | GB120 | ABX Air | 47m | San Antonio International Airport — George Bush Intercontinental Airport | Select dates |
| 20:50 | 21:50 | mon, thu, fri | WN898 | Southwest Airlines | 1h 0m | San Antonio International Airport — William P. Hobby Airport | Select dates |
| 20:55 | 21:50 | sat | WN2234 | Southwest Airlines | 55m | San Antonio International Airport — William P. Hobby Airport | Select dates |
| 20:55 | 21:55 | sun | WN1155 | Southwest Airlines | 1h 0m | San Antonio International Airport — William P. Hobby Airport | Select dates |