Direct flights from Austin to San Antonio
2 nonstop flights a week on 2 airlines. Zero layovers — one hop from AUS to SAT.
Flight time: about 17m nonstop
Which days does it fly?
When does it fly?
Departure times in Austin local time, from flights observed over the last 7 days.
| Flight | Departs | Duration | Days |
|---|---|---|---|
| Southwest SWA2986 | 4:55p | 16m | Mon |
| Delta DAL2568 | 6:53p | 18m | Mon |
Delta
SouthwestThe route
One hop: AUS → SATDrag to pan · scroll with ⌘/Ctrl to zoom · arrow keys when focused
Nonstop from Austin (AUS) to San Antonio (SAT)
Austin Bergstrom International Airport (AUS) has 2 nonstop flights a week to San Antonio (SAT), operated by Delta and Southwest. No layovers, no connections — one hop out of AUS and you're there.
This route flies on Monday — check the schedule grid above before you pick a travel day. Route data updated July 2026 from observed departures.
Route data updated July 2026 from observed flight departures. Schedules change — always confirm with the airline before booking.
How long is the flight from Austin to San Antonio?
The nonstop flight from Austin (AUS) to San Antonio (SAT) takes about 17m in the air, based on recently observed nonstop departures.
How long does it take to drive from Austin to San Antonio?
Driving from Austin to San Antonio takes about 1h 22m — roughly 80 miles — so the car is a real alternative on this route. The nonstop flight takes about 17m.