Direct flights from Houston Hobby to San Antonio
21 nonstop flights a week on 1 airline. Zero layovers — one hop from HOU to SAT.
Flight time: about 38m nonstop
Flying back? San Antonio → Houston · 21 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 SWA258 | 8:00a | 43m | Sun |
| Southwest SWA1570 | 8:20a | 43m | Sat |
| Southwest SWA1580 | 10:00a | 33m | Mon, Thu, Fri |
| Southwest SWA194 | 10:50a | 38m | Tue–Wed |
| Southwest SWA4130 | 11:10a | 44m | Sat |
| Southwest SWA2121 | 2:40p | 37m | Sun |
| Southwest SWA1663 | 2:50p | 34m | Tue–Wed |
| Southwest SWA2121 | 3:05p | 33m | Mon, Thu, Fri |
| Southwest SWA2122 | 7:55p | 33m | Sat |
| Southwest SWA2122 | 8:50p | 34m | Tue–Wed |
| Southwest SWA2779 | 10:30p | 43m | Sun |
| Southwest SWA2122 | 10:35p | 44m | Mon, Thu, Fri |
Southwest
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Other airports near Houston Hobby with nonstops to San Antonio
| Airport | Distance | Flights / wk |
|---|---|---|
| IAH — HoustonUnited | 24 mi | 56 |
The route
One hop: HOU → SATDrag to pan · scroll with ⌘/Ctrl to zoom · arrow keys when focused
Nonstop from Houston Hobby (HOU) to San Antonio (SAT)
William P. Hobby Airport (HOU) has 21 nonstop flights a week to San Antonio (SAT), 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 Antonio?
The nonstop flight from Houston Hobby (HOU) to San Antonio (SAT) takes about 38m in the air, based on recently observed nonstop departures.
How long does it take to drive from Houston Hobby to San Antonio?
Driving from Houston Hobby to San Antonio takes about 2h 58m — roughly 199 miles — so the car is a real alternative on this route. The nonstop flight takes about 38m.
Is there a nonstop return flight from San Antonio to Houston Hobby?
Yes — 21 nonstop flights a week from San Antonio (SAT) back to Houston (HOU) on Southwest, based on recently observed departures.