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 | |
|---|---|---|---|---|---|---|---|
| 06:30 | 11:40 | thu, fri | WN3394 | Southwest Airlines | 3h 10m | San Diego International Airport — William P. Hobby Airport | Select dates |
| 06:40 | 11:45 | mon, tue, thu, fri | WN3198 | Southwest Airlines | 3h 5m | San Diego International Airport — William P. Hobby Airport | Select dates |
| 06:45 | 11:50 | sat | WN3394 | Southwest Airlines | 3h 5m | San Diego International Airport — William P. Hobby Airport | Select dates |
| 08:00 | 13:14 | wed | UA496 | United Airlines | 3h 14m | San Diego International Airport — George Bush Intercontinental Airport | Select dates |
| 08:00 | 13:12 | fri | UA224 | United Airlines | 3h 12m | San Diego International Airport — George Bush Intercontinental Airport | Select dates |
| 08:00 | 13:09 | sat | UA224 | United Airlines | 3h 9m | San Diego International Airport — George Bush Intercontinental Airport | Select dates |
| 09:00 | 14:05 | sat | WN3198 | Southwest Airlines | 3h 5m | San Diego International Airport — William P. Hobby Airport | Select dates |
| 10:30 | 15:37 | thu, fri, sat, sun | UA1980 | United Airlines | 3h 7m | San Diego International Airport — George Bush Intercontinental Airport | Select dates |
| 12:11 | 17:25 | mon, tue, wed | UA2237 | United Airlines | 3h 14m | San Diego International Airport — George Bush Intercontinental Airport | Select dates |
| 12:16 | 17:25 | daily | UA2237 | United Airlines | 3h 9m | San Diego International Airport — George Bush Intercontinental Airport | Select dates |
| 12:35 | 17:40 | tue, wed | WN342 | Southwest Airlines | 3h 5m | San Diego International Airport — William P. Hobby Airport | Select dates |
| 13:05 | 18:10 | tue, thu, fri | WN3395 | Southwest Airlines | 3h 5m | San Diego International Airport — William P. Hobby Airport | Select dates |
| 13:51 | 19:10 | daily | UA465 | United Airlines | 3h 19m | San Diego International Airport — George Bush Intercontinental Airport | Select dates |
| 14:15 | 19:15 | thu, fri | WN3395 | Southwest Airlines | 3h 0m | San Diego International Airport — William P. Hobby Airport | Select dates |
| 15:40 | 20:48 | mon, thu, fri, sat, sun | UA1302 | United Airlines | 3h 8m | San Diego International Airport — George Bush Intercontinental Airport | Select dates |
| 18:10 | 23:15 | tue, wed, sun | WN3198 | Southwest Airlines | 3h 5m | San Diego International Airport — William P. Hobby Airport | Select dates |
| 19:00 | 00:10 | mon, wed, sun | WN342 | Southwest Airlines | 3h 10m | San Diego International Airport — William P. Hobby Airport | Select dates |
| 19:20 | 00:30 | mon, tue, thu, fri | WN342 | Southwest Airlines | 3h 10m | San Diego International Airport — William P. Hobby Airport | Select dates |