Using the online timetable is an easy way to look at all the direct flights Houston — San Diego
67 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 |
| 08:20 | 09:35 | sun | WN2825 | Southwest Airlines | 3h 15m | William P. Hobby Airport — San Diego International Airport | Select dates |
| 09:00 | 10:15 | tue, wed | WN2525 | Southwest Airlines | 3h 15m | William P. Hobby Airport — San Diego International Airport | Select dates |
| 09:30 | 10:52 | daily | UA2491 | United Express | 3h 22m | George Bush Intercontinental Airport — San Diego International Airport | Select dates |
| 12:50 | 14:11 | daily | UA2486 | United Express | 3h 21m | George Bush Intercontinental 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 | 17:37 | mon, wed, thu, sun | UA222 | United Express | 3h 17m | George Bush Intercontinental Airport — San Diego International Airport | Select dates |
| 16:20 | 17:39 | mon, wed, thu, sun | UA2399 | United Express | 3h 19m | George Bush Intercontinental Airport — San Diego International Airport | Select dates |
| 16:52 | 18:11 | tue | UA2399 | United Express | 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 |
| 18:35 | 20:07 | mon, wed | UA2129 | United Express | 3h 32m | George Bush Intercontinental Airport — San Diego International Airport | Select dates |
| 18:40 | 20:01 | mon, wed, thu, fri, sun | UA743 | United Express | 3h 21m | George Bush Intercontinental Airport — San Diego International Airport | Select dates |
| 18:50 | 20:11 | sat | UA743 | United Express | 3h 21m | George Bush Intercontinental Airport — San Diego International Airport | Select dates |
| 19:51 | 21:12 | daily | UA2674 | United Express | 3h 21m | George Bush Intercontinental Airport — San Diego International Airport | Select dates |
| 20:10 | 20:47 | sat | UA8174 | United Express | 2h 36m | 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 |
| 20:35 | 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 |
| 22:05 | 22:45 | thu | UA8174 | United Express | 2h 39m | George Bush Intercontinental Airport — San Diego International Airport | Select dates |