Using the online timetable is an easy way to look at all the direct flights Houston — San Antonio
126 flights in a week
Departure and arrival times are local (Houston and San Antonio)
| Departure | Arrival | Flight days | Flight | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|---|
| 07:30 | 08:41 | mon, tue, thu, fri, sat, sun | UA4055 | United Express | 1h 11m | George Bush Intercontinental Airport — San Antonio International Airport | Select dates |
| 07:35 | 08:43 | thu, fri, sat | UA2250 | United Express | 1h 8m | George Bush Intercontinental Airport — San Antonio International Airport | Select dates |
| 07:40 | 08:40 | thu, fri | WN2084 | Southwest Airlines | 1h 0m | William P. Hobby Airport — San Antonio International Airport | Select dates |
| 07:45 | 08:33 | wed | Jet Linx Aviation | 48m | David Wayne Hooks — San Antonio International Airport | Select dates | |
| 07:45 | 08:36 | sat | 5X5779 | UPS | 51m | George Bush Intercontinental Airport — San Antonio International Airport | Select dates |
| 07:50 | 08:50 | mon, thu, fri, sun | WN2084 | Southwest Airlines | 1h 0m | William P. Hobby Airport — San Antonio International Airport | Select dates |
| 08:20 | 09:25 | sat | WN2084 | Southwest Airlines | 1h 5m | William P. Hobby Airport — San Antonio International Airport | Select dates |
| 09:34 | 10:47 | thu, fri, sat | UA1371 | United Express | 1h 13m | George Bush Intercontinental Airport — San Antonio International Airport | Select dates |
| 09:36 | 10:47 | daily | UA1371 | United Express | 1h 11m | George Bush Intercontinental Airport — San Antonio International Airport | Select dates |
| 09:50 | 11:01 | wed | UA1371 | United Express | 1h 11m | George Bush Intercontinental Airport — San Antonio International Airport | Select dates |
| 11:05 | 12:10 | mon, tue, wed, thu, fri, sun | WN3125 | Southwest Airlines | 1h 5m | William P. Hobby Airport — San Antonio International Airport | Select dates |
| 11:25 | 12:30 | sat | WN2084 | Southwest Airlines | 1h 5m | William P. Hobby Airport — San Antonio International Airport | Select dates |
| 11:55 | 13:08 | mon, thu, fri, sun | UA468 | United Express | 1h 13m | George Bush Intercontinental Airport — San Antonio International Airport | Select dates |
| 12:05 | 13:19 | tue, wed, sat | UA468 | United Express | 1h 14m | George Bush Intercontinental Airport — San Antonio International Airport | Select dates |
| 12:05 | 13:18 | sat | UA468 | United Express | 1h 13m | George Bush Intercontinental Airport — San Antonio International Airport | Select dates |
| 13:00 | 13:42 | wed | DL1408 | Delta Air Lines | 42m | George Bush Intercontinental Airport — San Antonio International Airport | Select dates |
| 13:19 | 14:04 | wed | WN2136 | Southwest Airlines | 45m | William P. Hobby Airport — San Antonio International Airport | Select dates |
| 14:15 | 15:15 | mon, thu, fri | WN3125 | Southwest Airlines | 1h 0m | William P. Hobby Airport — San Antonio International Airport | Select dates |
| 14:20 | 15:31 | mon, tue, wed, thu, fri, sun | UA1554 | United Express | 1h 11m | George Bush Intercontinental Airport — San Antonio International Airport | Select dates |
| 14:25 | 15:38 | thu, fri, sat | UA697 | United Express | 1h 13m | George Bush Intercontinental Airport — San Antonio International Airport | Select dates |
| 14:30 | 15:30 | sat | WN3125 | Southwest Airlines | 1h 0m | William P. Hobby Airport — San Antonio International Airport | Select dates |
| 14:35 | 15:46 | sat | UA1554 | United Express | 1h 11m | George Bush Intercontinental Airport — San Antonio International Airport | Select dates |
| 14:50 | 15:50 | sat | WN578 | Southwest Airlines | 1h 0m | William P. Hobby Airport — San Antonio International Airport | Select dates |
| 15:40 | 16:45 | thu, fri | WN578 | Southwest Airlines | 1h 5m | William P. Hobby Airport — San Antonio International Airport | Select dates |
| 16:20 | 17:31 | tue | UA1910 | United Express | 1h 11m | George Bush Intercontinental Airport — San Antonio International Airport | Select dates |
| 16:20 | 17:33 | mon, wed, thu, fri, sat, sun | UA6264 | United Express | 1h 13m | George Bush Intercontinental Airport — San Antonio International Airport | Select dates |
| 16:35 | 17:50 | thu, fri, sat | UA6264 | United Express | 1h 15m | George Bush Intercontinental Airport — San Antonio International Airport | Select dates |
| 16:40 | 17:40 | mon, tue, wed, fri, sun | WN578 | Southwest Airlines | 1h 0m | William P. Hobby Airport — San Antonio International Airport | Select dates |
| 18:30 | 19:41 | mon, tue, wed, fri, sat, sun | UA1477 | United Express | 1h 11m | George Bush Intercontinental Airport — San Antonio International Airport | Select dates |
| 18:40 | 19:53 | thu, fri, sat | UA1477 | United Express | 1h 13m | George Bush Intercontinental Airport — San Antonio International Airport | Select dates |
| 20:02 | 21:15 | thu, fri | UA1542 | United Express | 1h 13m | George Bush Intercontinental Airport — San Antonio International Airport | Select dates |
| 20:05 | 21:15 | wed | UA1542 | United Express | 1h 10m | George Bush Intercontinental Airport — San Antonio International Airport | Select dates |
| 20:10 | 21:21 | daily | UA1542 | United Express | 1h 11m | George Bush Intercontinental Airport — San Antonio International Airport | Select dates |
| 20:30 | 21:35 | mon, tue, wed, sat, sun | WN2486 | Southwest Airlines | 1h 5m | William P. Hobby Airport — San Antonio International Airport | Select dates |
| 20:40 | 21:40 | wed, thu | WN2117 | Southwest Airlines | 1h 0m | William P. Hobby Airport — San Antonio International Airport | Select dates |
| 21:10 | 22:15 | mon, thu, fri, sun | WN2486 | Southwest Airlines | 1h 5m | William P. Hobby Airport — San Antonio International Airport | Select dates |
| 21:25 | 22:09 | sun | DL8846 | Delta Air Lines | 44m | William P. Hobby Airport — San Antonio International Airport | Select dates |
| 21:45 | 22:54 | thu, fri | UA6227 | United Express | 1h 9m | George Bush Intercontinental Airport — San Antonio International Airport | Select dates |
| 21:50 | 22:57 | daily | UA6150 | United Express | 1h 7m | George Bush Intercontinental Airport — San Antonio International Airport | Select dates |
| 22:10 | 23:10 | thu, fri | WN1945 | Southwest Airlines | 1h 0m | William P. Hobby Airport — San Antonio International Airport | Select dates |
| 22:45 | 23:45 | thu | WN2117 | Southwest Airlines | 1h 0m | William P. Hobby Airport — San Antonio International Airport | Select dates |
| 22:55 | 23:55 | mon, tue, fri, sat, sun | WN4679 | Southwest Airlines | 1h 0m | William P. Hobby Airport — San Antonio International Airport | Select dates |