Direct flights from Houston Hobby to San Diego
20 nonstop flights a week on 1 airline. Zero layovers — one hop from HOU to SAN.
Flight time: about 2h54m nonstop
Flying back? San Diego → Houston · 19 nonstop flights a week
Which days does it fly?
When does it fly?
Departure times in Houston Hobby local time, from flights observed over the last 7 days.
| Flight | Departs | Duration | Days |
|---|---|---|---|
| Southwest SWA2115 | 8:00a | 2h59m | Mon, Thu, Fri |
| Southwest SWA699 | 8:05a | 2h42m | Sun |
| Southwest SWA3537 | 8:25a | 2h49m | Sat |
| Southwest SWA4397 | 8:45a | 2h54m | Tue–Wed |
| Southwest SWA4274 | 1:10p | 2h54m | Tue–Wed |
| Southwest SWA1740 | 2:30p | 3h9m | Sun |
| Southwest SWA4274 | 2:40p | 2h59m | Mon, Thu, Fri |
| Southwest SWA4686 | 7:50p | 2h48m | Sat |
| Southwest SWA2136 | 8:45p | 2h54m | Tue–Wed |
| Southwest SWA4686 | 10:00p | 2h55m | Sun |
| Southwest SWA4686 | 10:35p | 2h56m | Mon, Thu, Fri |
Southwest
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Other airports near Houston Hobby with nonstops to San Diego
| Airport | Distance | Flights / wk |
|---|---|---|
| IAH — HoustonUnited | 24 mi | 35 |
| AUS — AustinAlaska, Sun Country, Southwest | 148 mi | 52 |
The route
One hop: HOU → SANDrag to pan · scroll with ⌘/Ctrl to zoom · arrow keys when focused
Nonstop from Houston Hobby (HOU) to San Diego (SAN)
William P. Hobby Airport (HOU) has 20 nonstop flights a week to San Diego (SAN), operated by Southwest. No layovers, no connections — one hop out of HOU and you're there.
This route flies every day of the week, so any travel day works. Route data updated October 2026 from observed departures.
Route data updated October 2026 from observed flight departures. Schedules change — always confirm with the airline before booking.
How long is the flight from Houston Hobby to San Diego?
The nonstop flight from Houston Hobby (HOU) to San Diego (SAN) takes about 2h54m in the air, based on recently observed nonstop departures.
Is there a nonstop return flight from San Diego to Houston Hobby?
Yes — 19 nonstop flights a week from San Diego (SAN) back to Houston (HOU) on Southwest, based on recently observed departures.