Using the online timetable is an easy way to look at all the direct flights San Diego — Houston
54 flights in a week
Departure and arrival times are local (San Diego and Houston)
| Departure | Arrival | Flight days | Flight | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|---|
| 06:40 | 11:45 | mon, tue, thu, sun | WN3198 | Southwest Airlines | 3h 5m | San Diego International Airport — William P. Hobby Airport | Select dates |
| 08:00 | 13:12 | mon, tue, wed, fri, sat, sun | UA496 | United Express | 3h 12m | San Diego International Airport — George Bush Intercontinental Airport | Select dates |
| 09:40 | 14:45 | tue, wed | WN4372 | Southwest Airlines | 3h 5m | San Diego International Airport — William P. Hobby Airport | Select dates |
| 10:30 | 15:37 | mon, fri, sat | UA1980 | United Express | 3h 7m | San Diego International Airport — George Bush Intercontinental Airport | Select dates |
| 13:05 | 18:10 | mon, tue, thu, sun | WN3395 | Southwest Airlines | 3h 5m | San Diego International Airport — William P. Hobby Airport | Select dates |
| 13:15 | 18:20 | sat | WN3395 | Southwest Airlines | 3h 5m | San Diego International Airport — William P. Hobby Airport | Select dates |
| 13:30 | 18:30 | tue, wed | WN4360 | Southwest Airlines | 3h 0m | San Diego International Airport — William P. Hobby Airport | Select dates |
| 13:53 | 19:05 | daily | UA465 | United Express | 3h 12m | San Diego International Airport — George Bush Intercontinental Airport | Select dates |
| 14:15 | 19:15 | mon, fri, sun | WN3395 | Southwest Airlines | 3h 0m | San Diego International Airport — William P. Hobby Airport | Select dates |
| 14:35 | 19:35 | mon, thu | WN4360 | Southwest Airlines | 3h 0m | San Diego International Airport — William P. Hobby Airport | Select dates |
| 14:50 | 19:45 | sat | WN4360 | Southwest Airlines | 2h 55m | San Diego International Airport — William P. Hobby Airport | Select dates |
| 15:04 | 20:20 | mon, tue, wed, thu, fri, sun | UA1950 | United Express | 3h 16m | San Diego International Airport — George Bush Intercontinental Airport | Select dates |
| 17:50 | 22:58 | daily | UA2683 | United Express | 3h 8m | San Diego International Airport — George Bush Intercontinental Airport | Select dates |
| 18:10 | 23:15 | tue, wed | WN3198 | Southwest Airlines | 3h 5m | San Diego International Airport — William P. Hobby Airport | Select dates |
| 20:00 | 01:05 | mon, thu, fri | WN1222 | Southwest Airlines | 3h 5m | San Diego International Airport — William P. Hobby Airport | Select dates |
| 20:10 | 01:15 | sun | WN1222 | Southwest Airlines | 3h 5m | San Diego International Airport — William P. Hobby Airport | Select dates |