- Home
- Flights
- Flights from San Antonio
- San Antonio to Houston
Flights from San Antonio to Houston
United Airlines, Southwest Airlines and Mesa Airlines fly nonstop from San Antonio to Houston, about 56 flights a week. The flight takes around 1h 10m.
Direct flights available ~56 flights a week 1h 10m Prices checked 14 days ago
San Antonio to Houston at a glance
Fastest flight1h 10mUnited Airlines · nonstop
Nonstop flights56/wkUnited Airlines, Southwest Airlines, Mesa Airlines
Airlines flying nonstop from San Antonio to Houston
3 airlines on this route, about 56 flights a week in total (observed over the last 4 weeks).
Good to know
- Distance
- 307 km191 miles
- Flight time
- 1h 10mfastest found
- Time difference
- NoneHouston vs San Antonio
- Currency in Houston
- USD
- Airports
- SAT → IAH, HOU
Flights from San Antonio to Houston: questions answered
Are there direct flights from San Antonio to Houston?
Yes. United Airlines, Southwest Airlines and Mesa Airlines fly this route nonstop, with about 56 flights a week in each direction.
How long is the flight from San Antonio to Houston?
A nonstop flight covers 307 km and takes around 1h 10m.
Which airlines fly from San Antonio to Houston?
United Airlines, Southwest Airlines and Mesa Airlines operate nonstop flights on this route.
Which airports serve San Antonio and Houston?
San Antonio: San Antonio International Airport (SAT). Houston: George Bush Intercontinental Airport (IAH) and William P. Hobby Airport (HOU).





