Direct flights from Houston to San Antonio

  • Several times daily
  • United Airlines

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More nonstops from Houston

IAH → LAX Los Angeles 6 airlines IAH → LGA New York 4 airlines IAH → MIA Miami 4 airlines IAH → BTR Baton Rouge 3 airlines IAH → GUA Guatemala City 3 airlines IAH → AUS Austin 6 airlines IAH → CLT Charlotte 6 airlines IAH → CMH Columbus 4 airlines SAT → IAH The return trip IAH All nonstops from Houston SAT All nonstops from San Antonio

Frequently asked questions

Is there a direct flight from Houston to San Antonio?

Yes. United Airlines flies nonstop from Houston (IAH) to San Antonio (SAT), several times daily. The flight takes about 54m and covers 190 miles (306 km).

Which airlines fly direct from Houston to San Antonio?

United Airlines operates nonstop flights from Houston to San Antonio.

How long is the flight from Houston to San Antonio?

The nonstop flight from Houston to San Antonio takes ~54m (approximately 306 km).

How often do direct flights operate from Houston to San Antonio?

Nonstop flights from Houston to San Antonio operate several times daily.