Using the online timetable is an easy way to look at all the direct flights Houston — San Diego
89 flights in a week
Departure and arrival times are local (Houston and San Diego)
| Departure | Arrival | Flight days | Flight | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|---|
| 07:05 | 08:20 | mon, thu, fri | WN2209 | Southwest Airlines | 3h 15m | William P. Hobby Airport — San Diego International Airport | Select dates |
| 07:30 | 08:45 | sat | WN2209 | Southwest Airlines | 3h 15m | William P. Hobby Airport — San Diego International Airport | Select dates |
| 08:10 | 09:25 | mon, thu, fri | WN1064 | Southwest Airlines | 3h 15m | William P. Hobby Airport — San Diego International Airport | Select dates |
| 08:20 | 09:35 | sun | WN2825 | Southwest Airlines | 3h 15m | William P. Hobby Airport — San Diego International Airport | Select dates |
| 08:35 | 09:50 | sun | WN2757 | Southwest Airlines | 3h 15m | William P. Hobby Airport — San Diego International Airport | Select dates |
| 08:50 | 10:05 | sat | WN2757 | Southwest Airlines | 3h 15m | William P. Hobby Airport — San Diego International Airport | Select dates |
| 09:25 | 10:40 | sun | WN104 | Southwest Airlines | 3h 15m | William P. Hobby Airport — San Diego International Airport | Select dates |
| 09:30 | 10:52 | daily | UA2491 | United Airlines | 3h 22m | George Bush Intercontinental Airport — San Diego International Airport | Select dates |
| 09:31 | 10:55 | daily | UA2491 | United Airlines | 3h 24m | George Bush Intercontinental Airport — San Diego International Airport | Select dates |
| 09:35 | 10:50 | tue, wed | WN2757 | Southwest Airlines | 3h 15m | William P. Hobby Airport — San Diego International Airport | Select dates |
| 12:30 | 13:54 | tue, wed | UA2486 | United Airlines | 3h 24m | George Bush Intercontinental Airport — San Diego International Airport | Select dates |
| 12:50 | 14:11 | daily | UA2486 | United Airlines | 3h 21m | George Bush Intercontinental Airport — San Diego International Airport | Select dates |
| 14:05 | 15:20 | sat | WN232 | Southwest Airlines | 3h 15m | William P. Hobby Airport — San Diego International Airport | Select dates |
| 14:15 | 15:45 | wed | WN4326 | Southwest Airlines | 3h 30m | William P. Hobby Airport — San Diego International Airport | Select dates |
| 14:55 | 16:30 | mon, thu | WN4680 | Southwest Airlines | 3h 35m | William P. Hobby Airport — San Diego International Airport | Select dates |
| 14:55 | 16:05 | mon, thu, fri | WN4764 | Southwest Airlines | 3h 10m | William P. Hobby Airport — San Diego International Airport | Select dates |
| 15:35 | 16:45 | tue, wed | WN3152 | Southwest Airlines | 3h 10m | William P. Hobby Airport — San Diego International Airport | Select dates |
| 16:00 | 17:10 | sun | WN4764 | Southwest Airlines | 3h 10m | William P. Hobby Airport — San Diego International Airport | Select dates |
| 16:20 | 17:39 | mon, wed, thu, sun | UA2399 | United Airlines | 3h 19m | George Bush Intercontinental Airport — San Diego International Airport | Select dates |
| 16:35 | 17:59 | tue, wed, thu | UA2399 | United Airlines | 3h 24m | George Bush Intercontinental Airport — San Diego International Airport | Select dates |
| 16:52 | 18:11 | tue | UA2399 | United Airlines | 3h 19m | George Bush Intercontinental Airport — San Diego International Airport | Select dates |
| 17:50 | 19:15 | tue, wed | WN39 | Southwest Airlines | 3h 25m | William P. Hobby Airport — San Diego International Airport | Select dates |
| 18:25 | 19:40 | mon, thu, fri | WN1293 | Southwest Airlines | 3h 15m | William P. Hobby Airport — San Diego International Airport | Select dates |
| 18:35 | 20:07 | mon, wed | UA2129 | United Airlines | 3h 32m | George Bush Intercontinental Airport — San Diego International Airport | Select dates |
| 18:40 | 20:01 | mon, thu, fri, sun | UA1373 | United Airlines | 3h 21m | George Bush Intercontinental Airport — San Diego International Airport | Select dates |
| 18:40 | 20:04 | mon, thu | UA2384 | United Airlines | 3h 24m | George Bush Intercontinental Airport — San Diego International Airport | Select dates |
| 18:50 | 20:11 | sat | UA1373 | United Airlines | 3h 21m | George Bush Intercontinental Airport — San Diego International Airport | Select dates |
| 19:51 | 21:12 | daily | UA2674 | United Airlines | 3h 21m | George Bush Intercontinental Airport — San Diego International Airport | Select dates |
| 20:15 | 21:50 | thu | WN4326 | Southwest Airlines | 3h 35m | William P. Hobby Airport — San Diego International Airport | Select dates |
| 20:17 | 21:41 | mon, thu, sat | UA2638 | United Airlines | 3h 24m | George Bush Intercontinental Airport — San Diego International Airport | Select dates |
| 20:19 | 21:29 | sat | UA8140 | United Airlines | 3h 9m | George Bush Intercontinental Airport — San Diego International Airport | Select dates |
| 20:35 | 22:10 | sat | WN4326 | Southwest Airlines | 3h 35m | William P. Hobby Airport — San Diego International Airport | Select dates |
| 21:00 | 22:15 | sun | WN3631 | Southwest Airlines | 3h 15m | William P. Hobby Airport — San Diego International Airport | Select dates |
| 21:40 | 22:55 | tue, wed | WN4764 | Southwest Airlines | 3h 15m | William P. Hobby Airport — San Diego International Airport | Select dates |
| 21:55 | 23:10 | mon, thu, fri | WN3152 | Southwest Airlines | 3h 15m | William P. Hobby Airport — San Diego International Airport | Select dates |
| 22:05 | 23:20 | sat | WN3152 | Southwest Airlines | 3h 15m | William P. Hobby Airport — San Diego International Airport | Select dates |
| 22:10 | 23:25 | sun | WN2660 | Southwest Airlines | 3h 15m | William P. Hobby Airport — San Diego International Airport | Select dates |