San Antonio (SAT) to Austin (AUS) flights
There were no regular nonstop flights from SAT to AUS in July 2026; the route was flown 18 times in the previous 12 months. The 66-mile flight takes about 53m gate to gate.
From
SAT
San Antonio
San Antonio International Airport
To
AUS
Austin
Austin Bergstrom International Airport
- Distance
- 66 mi · 106 km
- Flight time
- 53m
- Airlines
- 1
- Seats filled
- 62%
Flights a week, July 2026
18 flights and 1,734 passengers in 12 months
Airlines flying SAT to AUS
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| Southwest AirlinesSeasonal or ended | n/a | Boeing 737-700 / MAX 7, Boeing 737 MAX 8, Boeing 737-800 | 1,734 | 53m |
Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.
Flights by month
| Month | Flights | Flights, relative | Passengers |
|---|---|---|---|
| August 2025 | 6 | 722 | |
| October 2025 | 4 | 316 | |
| November 2025 | 7 | 741 | |
| March 2026 | 1 | 117 | |
| April 2026 | 3 | 239 | |
| May 2026 | 14 | 1,322 | |
| June 2026 | 4 | 335 | |
| July 2026 | 3 | 283 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.