Cheap Flights from San Antonio International Airport to Houston (IAH) Find and Compare the Best Airline Deals | Skyticket

Departure Date

2025/9
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2025/9
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Total Fares（Round-Trip/Economy）: USD /Per Person

* Displayed fare(s) may differ from the actual search result

San Antonio－George Bush Intercontinental Airport
September Lowest Airfares
USD189

The airfare displayed above is for United Airlines

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San Antonio－George Bush Intercontinental Airport
October Lowest Airfares
USD157

The airfare displayed above is for United Airlines

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San Antonio－George Bush Intercontinental Airport
November Lowest Airfares -----
San Antonio－George Bush Intercontinental Airport
December Lowest Airfares
USD326

The airfare displayed above is for United Airlines

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San Antonio－George Bush Intercontinental Airport
January Lowest Airfares -----

San Antonio－Houston
Estimated Flight Time
1 Hours 04 Minutes
San Antonio－Houston
Number of Operating Airlines
4

Operating Airlines for San Antonio－George Bush Intercontinental Airport Route
Non-StopUnited Airlines

American Airlines

Alaska Airlines

Delta Air Lines

Other Destinations from:San Antonio

San Antonio－Salt Lake City(SLC)
USD391〜
San Antonio－Miami(MIA)
USD388〜
San Antonio－Denver(DEN)
USD212〜
San Antonio－Portland (Oregon)(PDX)
USD291〜
* Fares vary in accordance to seat availability
Other Departures to: Houston

Santa Fe Municipal Airport－Houston(George Bush Intercontinental)
USD446〜
Savannah/Hilton Head Airport－Houston(George Bush Intercontinental)
USD289〜
Shreveport Regional Airport－Houston(George Bush Intercontinental)
USD246〜
San Jose Airport－Houston(George Bush Intercontinental)
USD253〜
John Wayne Airport－Houston(George Bush Intercontinental)
USD246〜
* Fares vary in accordance to seat availability