Cheap flights San Antonio — Houston (SAT — HOU)

Good to know - Cheap tickets San Antonio — Houston

Cheapest flight found $68
Minimal flight time 39m
Flight distance 303 km
Most popular airline Southwest Airlines

Airfare San Antonio – Houston by month

Here you can find out in what months how much a ticket San Antonio – Houston costs to buy cheap plane tickets.

Month One-way Round-trip
February 2026
January 2026
November 2025
October 2025
September 2025
July 2025
June 2025
March 2025
February 2025
December 2024

Remember that the optimal time for booking air tickets is 59 days before the departure date, this is the average time at which air tickets were sold at the lowest prices.

Schedule of direct flights San Antonio — Houston

Departure Arrival Flight days Flight Airlines Flight time Airports
05:20 06:22 daily UA469 United Airlines 1h 2m San Antonio International Airport — George Bush Intercontinental Airport Select dates
05:30 06:34 mon UA469 United Airlines 1h 4m San Antonio International Airport — George Bush Intercontinental Airport Select dates
05:30 06:30 sat WN147 Southwest Airlines 1h 0m San Antonio International Airport — William P. Hobby Airport Select dates
05:45 06:45 mon, thu, fri, sun WN147 Southwest Airlines 1h 0m San Antonio International Airport — William P. Hobby Airport Select dates
06:00 07:00 sun WN2797 Southwest Airlines 1h 0m San Antonio International Airport — William P. Hobby Airport Select dates
06:20 07:20 mon, wed WN1340 Southwest Airlines 1h 0m San Antonio International Airport — William P. Hobby Airport Select dates
06:25 07:25 fri WN2797 Southwest Airlines 1h 0m San Antonio International Airport — William P. Hobby Airport Select dates
06:40 07:40 sat WN147 Southwest Airlines 1h 0m San Antonio International Airport — William P. Hobby Airport Select dates
06:50 07:50 sat WN2797 Southwest Airlines 1h 0m San Antonio International Airport — William P. Hobby Airport Select dates
07:29 08:33 sat UA1486 United Airlines 1h 4m San Antonio International Airport — George Bush Intercontinental Airport Select dates
All routes

Flights San Antonio — Houston

The selection of cheap flights San Antonio — Houston

Here you can find and purchase the cheapest flights San Antonio — Houston from $68 and San Antonio — Houston — San Antonio from $78.

The price of the flight San Antonio — Houston (United States) — San Antonio from $78 (round-trip).

The average price of the flight San Antonio — Houston (United States) — San Antonio $361 (round-trip).

Low cost flights San Antonio — Houston (SAT — HOU)

The distance between San Antonio and Houston 188 miles (or 303 kilometres).

The time difference between San Antonio and Houston is 0 h.

Minimal flight time from San Antonio to Houston 39m.

LowCostClub always do a comparison of airfares San Antonio — Houston with several airlines (include United Airlines, Southwest Airlines, American Airlines). They will always give you all available options so you can find the cheapest flight to Houston. In addition, you can choose the platform where you want to place your orders. There are also special offers for air tickets San Antonio — Houston. Last week, for instance, the cheapest round-trip prices stood at $78 while the cheapest one-way price that was available within the last week cost $68

Routes from nearby cities to Houston

A flight from a neighbouring city can help you save money on plane tickets.

Most often, they fly to Houston from Austin, this is the closest city with an airport from San Antonio. The cheapest ticket can be bought for a flight departing from Corpus Christi from $68.

Popular International routes from San Antonio

Popular routes from Houston

If you are going to fly from Houston, then study the popular flights. The most popular flights from Houston:

Popular domestic routes from San Antonio

FAQ about San Antonio — Houston

Yes, they do: UA469, WN147, WN2797, WN1340, UA1486, UA410, WN1051, WN1123, AA9707, UA5543, UA349, UA6132, UA1361, UA1282, WN3155, UA2498, UA2063, WN8828, WN2263, UA2157, UA582, UA2078, WN578, WN4261, UA5739, UA381, UA4014, ZW4009, UA4009, WN2886, WN2578, GB120, WN2312, WN4119

Yes, you can fly from San Antonio to Houston. San Antonio has 5 airports (Randolph AFB, Kelly AFB, Stinson Municipalcipal, San Antonio International Airport, Martindale Army Heliport) for flights. United Airlines, Southwest Airlines, American Airlines, Air Wisconsin, ABX Air depart from San Antonio on mon, tue, wed, thu, fri, sat, sun. There are non-direct flights through Aeromexico, Alaska Horizon, Allegiant Air, AlphaSky, Amerijet International, Contour Aviation, Delta Air Lines, FedEx, Frontier (Manteo the Red Wolf Livery), Jet Linx Aviation, NetJets, Phoenix Air, Spirit Airlines, Sun Country Airlines, UPS, Viva (Raiders Livery), Volaris, WestJet.

A direct flight lasts an average of 39m, during which time the aircraft covers a distance of 303 km.

The price of flights San Antonio — Houston starts from $68.

Planes fly San Antonio — Houston 7 times a week on the following days: mon, tue, wed, thu, fri, sat, sun

In San Antonio — Randolph AFB, Kelly AFB, Stinson Municipalcipal, San Antonio International Airport, Martindale Army Heliport. In Houston — William P. Hobby Airport, Andrau Airpark, David Wayne Hooks, Ellington Field, West Houston, Transco Twr Galleria, Marriot Astrodome, Woodlawns, Spaceland, George Bush Intercontinental Airport, Central Bus. District, Greenway Plaza Heliport, Park Ten Heliport, Westchase Hilton Heliport.

The following flights fly between San Antonio and Houston: UA469, UA469, WN147, WN147, WN2797, WN1340, WN2797, WN147, WN2797, UA1486, UA1486, UA410, UA1486, WN1051, WN1340, WN1123, WN1123, WN147, AA9707, UA5543, UA349, UA349, UA6132, UA1361, UA1282, UA1282, UA1282, UA1282, WN3155, UA2498, UA2063, UA2498, WN8828, WN2263, UA2157, WN2263, UA2157, UA2157, WN2797, UA582, UA2078, UA582, UA582, UA582, WN2263, WN578, WN4261, UA5739, UA381, UA4014, ZW4009, UA4009, WN2886, WN2578, GB120, GB120, GB120, WN2312, WN4119, WN4119

High season is considered to be and the cheapest month is . Enter your preferred airports (or cities) and dates into the search form above to unlock the latest San Antonio — Houston flight deals.

The following airlines have direct flights San Antonio — Houston: United Airlines, Southwest Airlines, American Airlines, Air Wisconsin, ABX Air.

All the following airlines flights San Antonio — Houston: ABX Air, Aeromexico, Air Wisconsin, Alaska Horizon, Allegiant Air, AlphaSky, American Airlines, Amerijet International, Contour Aviation, Delta Air Lines, FedEx, Frontier (Manteo the Red Wolf Livery), Jet Linx Aviation, NetJets, Phoenix Air, Southwest Airlines, Spirit Airlines, Sun Country Airlines, United Airlines, UPS, Viva (Raiders Livery), Volaris, WestJet.

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