Using the online timetable is an easy way to look at all the direct flights Houston — San Diego
83 flights in a week
Departure and arrival times are local (Houston and San Diego)
| Departure | Arrival | Flight days | Flight | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|---|
| 05:45 | 07:10 | thu, sun | NK958 | Spirit Airlines | 3h 25m | George Bush Intercontinental Airport — San Diego International Airport | Select dates |
| 06:00 | 07:35 | sun | WN2603 | Southwest Airlines | 3h 35m | William P. Hobby Airport — San Diego International Airport | Select dates |
| 06:05 | 07:10 | sat | WN4214 | Southwest Airlines | 3h 5m | William P. Hobby Airport — San Diego International Airport | Select dates |
| 06:35 | 07:59 | mon, fri | NK958 | Spirit Airlines | 3h 24m | George Bush Intercontinental Airport — San Diego International Airport | Select dates |
| 06:40 | 08:10 | sat | WN2680 | Southwest Airlines | 3h 30m | William P. Hobby Airport — San Diego International Airport | Select dates |
| 06:44 | 08:08 | sat | NK958 | Spirit Airlines | 3h 24m | George Bush Intercontinental Airport — San Diego International Airport | Select dates |
| 06:45 | 08:10 | sun | WN4093 | Southwest Airlines | 3h 25m | William P. Hobby Airport — San Diego International Airport | Select dates |
| 07:30 | 09:05 | tue, wed | WN2603 | Southwest Airlines | 3h 35m | William P. Hobby Airport — San Diego International Airport | Select dates |
| 08:00 | 09:30 | sun | WN2371 | Southwest Airlines | 3h 30m | William P. Hobby Airport — San Diego International Airport | Select dates |
| 09:32 | 10:59 | daily | UA2358 | United Airlines | 3h 27m | George Bush Intercontinental Airport — San Diego International Airport | Select dates |
| 09:33 | 11:11 | mon, tue, wed, thu, fri, sun | UA2358 | United Airlines | 3h 38m | George Bush Intercontinental Airport — San Diego International Airport | Select dates |
| 09:33 | 10:48 | thu, fri, sat | UA2358 | United Airlines | 3h 15m | George Bush Intercontinental Airport — San Diego International Airport | Select dates |
| 09:33 | 10:32 | mon | UA8158 | United Airlines | 2h 59m | George Bush Intercontinental Airport — San Diego International Airport | Select dates |
| 12:10 | 13:25 | fri | UA2486 | United Airlines | 3h 15m | George Bush Intercontinental Airport — San Diego International Airport | Select dates |
| 13:15 | 14:20 | mon, thu, fri | WN696 | Southwest Airlines | 3h 5m | William P. Hobby Airport — San Diego International Airport | Select dates |
| 13:45 | 14:50 | tue, wed | WN2470 | Southwest Airlines | 3h 5m | William P. Hobby Airport — San Diego International Airport | Select dates |
| 14:50 | 15:55 | sun | WN4225 | Southwest Airlines | 3h 5m | William P. Hobby Airport — San Diego International Airport | Select dates |
| 16:20 | 17:59 | mon, tue, wed, thu, fri, sun | UA1652 | United Airlines | 3h 39m | George Bush Intercontinental Airport — San Diego International Airport | Select dates |
| 16:31 | 18:10 | sat | UA1652 | United Airlines | 3h 39m | George Bush Intercontinental Airport — San Diego International Airport | Select dates |
| 16:43 | 18:10 | tue, wed, fri | UA1613 | United Airlines | 3h 27m | George Bush Intercontinental Airport — San Diego International Airport | Select dates |
| 16:45 | 18:24 | thu, fri, sat | UA1652 | United Airlines | 3h 39m | George Bush Intercontinental Airport — San Diego International Airport | Select dates |
| 16:47 | 18:02 | daily | UA2070 | United Airlines | 3h 15m | George Bush Intercontinental Airport — San Diego International Airport | Select dates |
| 17:05 | 18:32 | sat | UA1613 | United Airlines | 3h 27m | George Bush Intercontinental Airport — San Diego International Airport | Select dates |
| 17:05 | 18:35 | wed | WN4093 | Southwest Airlines | 3h 30m | William P. Hobby Airport — San Diego International Airport | Select dates |
| 18:35 | 19:50 | mon, tue, wed, thu, fri, sun | UA1373 | United Airlines | 3h 15m | George Bush Intercontinental Airport — San Diego International Airport | Select dates |
| 18:41 | 19:56 | mon, wed, sun | UA1373 | United Airlines | 3h 15m | George Bush Intercontinental Airport — San Diego International Airport | Select dates |
| 19:10 | 20:25 | sat | UA1373 | United Airlines | 3h 15m | George Bush Intercontinental Airport — San Diego International Airport | Select dates |
| 20:15 | 21:45 | daily | UA2674 | United Airlines | 3h 30m | George Bush Intercontinental Airport — San Diego International Airport | Select dates |
| 20:18 | 21:24 | sun | UA8274 | United Airlines | 3h 6m | George Bush Intercontinental Airport — San Diego International Airport | Select dates |
| 20:20 | 21:59 | mon, wed, sat | UA2674 | United Airlines | 3h 39m | George Bush Intercontinental Airport — San Diego International Airport | Select dates |
| 20:30 | 21:57 | mon, fri, sat, sun | UA2674 | United Airlines | 3h 27m | George Bush Intercontinental Airport — San Diego International Airport | Select dates |