Direct flights from Houston to San Diego

  • 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 SAN → IAH The return trip IAH All nonstops from Houston SAN All nonstops from San Diego

Frequently asked questions

Is there a direct flight from Houston to San Diego?

Yes. United Airlines flies nonstop from Houston (IAH) to San Diego (SAN), several times daily. The flight takes about 3h 11m and covers 1,301 miles (2,093 km).

Which airlines fly direct from Houston to San Diego?

United Airlines operates nonstop flights from Houston to San Diego.

How long is the flight from Houston to San Diego?

The nonstop flight from Houston to San Diego takes ~3h 11m (approximately 2093 km).

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

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