Using the online timetable is an easy way to look at all the direct flights Houston — San Diego
78 flights in a week
Departure and arrival times are local (Houston and San Diego)
| Departure | Arrival | Flight days | Flight | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|---|
| 06:25 | 07:55 | mon, fri, sun | WN1940 | Southwest Airlines | 3h 30m | William P. Hobby Airport — San Diego International Airport | Select dates |
| 08:00 | 09:30 | tue, wed | WN2250 | Southwest Airlines | 3h 30m | William P. Hobby Airport — San Diego International Airport | Select dates |
| 08:05 | 09:40 | mon, thu | WN2555 | Southwest Airlines | 3h 35m | William P. Hobby Airport — San Diego International Airport | Select dates |
| 08:10 | 09:45 | mon, tue, wed, thu, fri, sat | WN3290 | Southwest Airlines | 3h 35m | William P. Hobby Airport — San Diego International Airport | Select dates |
| 08:15 | 09:50 | sun | WN3290 | Southwest Airlines | 3h 35m | William P. Hobby Airport — San Diego International Airport | Select dates |
| 08:20 | 09:55 | sat | WN1940 | Southwest Airlines | 3h 35m | William P. Hobby Airport — San Diego International Airport | Select dates |
| 09:30 | 11:10 | daily | UA2491 | United Express | 3h 40m | George Bush Intercontinental Airport — San Diego International Airport | Select dates |
| 12:03 | 13:47 | wed, thu, fri | UA2371 | United Express | 3h 44m | George Bush Intercontinental Airport — San Diego International Airport | Select dates |
| 12:35 | 14:10 | mon, thu, fri | WN3292 | Southwest Airlines | 3h 35m | William P. Hobby Airport — San Diego International Airport | Select dates |
| 13:35 | 15:05 | tue, wed | WN533 | Southwest Airlines | 3h 30m | William P. Hobby Airport — San Diego International Airport | Select dates |
| 13:50 | 15:20 | sun | WN2471 | Southwest Airlines | 3h 30m | William P. Hobby Airport — San Diego International Airport | Select dates |
| 14:00 | 15:30 | mon, tue | WN2471 | Southwest Airlines | 3h 30m | William P. Hobby Airport — San Diego International Airport | Select dates |
| 14:54 | 16:38 | daily | UA2300 | United Express | 3h 44m | George Bush Intercontinental Airport — San Diego International Airport | Select dates |
| 14:55 | 16:38 | mon, tue, thu, fri, sat, sun | UA2300 | United Express | 3h 43m | George Bush Intercontinental Airport — San Diego International Airport | Select dates |
| 16:49 | 18:33 | daily | UA2617 | United Express | 3h 44m | George Bush Intercontinental Airport — San Diego International Airport | Select dates |
| 16:50 | 18:33 | daily | UA1072 | United Express | 3h 43m | George Bush Intercontinental Airport — San Diego International Airport | Select dates |
| 17:50 | 19:20 | mon | WN3414 | Southwest Airlines | 3h 30m | William P. Hobby Airport — San Diego International Airport | Select dates |
| 18:20 | 19:55 | mon, thu, fri | WN2250 | Southwest Airlines | 3h 35m | William P. Hobby Airport — San Diego International Airport | Select dates |
| 18:29 | 20:05 | mon, sun | UA2690 | United Express | 3h 36m | George Bush Intercontinental Airport — San Diego International Airport | Select dates |
| 18:55 | 20:30 | sat | WN2182 | Southwest Airlines | 3h 35m | William P. Hobby Airport — San Diego International Airport | Select dates |
| 19:25 | 21:00 | tue, sat | WN2182 | Southwest Airlines | 3h 35m | William P. Hobby Airport — San Diego International Airport | Select dates |
| 19:50 | 21:26 | mon, tue, sun | UA1868 | United Express | 3h 36m | George Bush Intercontinental Airport — San Diego International Airport | Select dates |
| 20:13 | 22:00 | fri, sat | UA1911 | United Express | 3h 47m | George Bush Intercontinental Airport — San Diego International Airport | Select dates |
| 20:35 | 22:10 | mon, thu | WN2182 | Southwest Airlines | 3h 35m | William P. Hobby Airport — San Diego International Airport | Select dates |
| 21:25 | 23:00 | sun | WN2182 | Southwest Airlines | 3h 35m | William P. Hobby Airport — San Diego International Airport | Select dates |
| 21:35 | 23:10 | sat | WN2250 | Southwest Airlines | 3h 35m | William P. Hobby Airport — San Diego International Airport | Select dates |