What is the best way to travel from Houston to San Antonio, TX?
Looking for a trip? Check and compare all the available Flights and Buses to San Antonio, TX from Houston. Look at different modes of transportation, search for the cheapest tickets, fastest rides and most popular stations, and see all 7 available companies to find your perfect trip!
What is the cheapest way to reach San Antonio, TX from Houston?
You can reach San Antonio, TX with just £19 by taking a Bus from FlixBus, but there are many more cheap offers: we have selected the best ones for you for the next few days here.
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Greyhound US3h 25m002:00HoustonHarrisburg Blvd Station05:25San Antonio, TXCoach Station0EconomyA Bus from Greyhound US goes from Harrisburg Blvd Station, Houston (USA) at 19/03/2026 02:00:00 to Coach Station, San Antonio, TX (USA) arriving at 19/03/2026 05:25:00. 50 Economy ticket for £24 per person are available. Travel duration is 3h 25m
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Greyhound US3h 35m014:30HoustonHarrisburg Blvd Station18:05San Antonio, TXCoach Station0EconomyA Bus from Greyhound US goes from Harrisburg Blvd Station, Houston (USA) at 19/03/2026 14:30:00 to Coach Station, San Antonio, TX (USA) arriving at 19/03/2026 18:05:00. 50 Economy ticket for £24 per person are available. Travel duration is 3h 35m
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Greyhound Lines Mexico3h 25m011:55HoustonHarrisburg Blvd Station15:20San Antonio, TXCoach Station0EconomyA Bus from Greyhound Lines Mexico goes from Harrisburg Blvd Station, Houston (USA) at 19/03/2026 11:55:00 to Coach Station, San Antonio, TX (USA) arriving at 19/03/2026 15:20:00. 50 Economy ticket for £24 per person are available. Travel duration is 3h 25m
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FlixBus6h 10m011:25HoustonUptown/Upper Kirby17:35San Antonio, TXCoach Station0EconomyA Bus from FlixBus goes from Uptown/Upper Kirby, Houston (USA) at 19/03/2026 11:25:00 to Coach Station, San Antonio, TX (USA) arriving at 19/03/2026 17:35:00. 50 Economy ticket for £27 per person are available. Travel duration is 6h 10m
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FlixBus4h 55m014:10HoustonUptown/Upper Kirby19:05San Antonio, TXCoach Station0EconomyA Bus from FlixBus goes from Uptown/Upper Kirby, Houston (USA) at 19/03/2026 14:10:00 to Coach Station, San Antonio, TX (USA) arriving at 19/03/2026 19:05:00. 50 Economy ticket for £27 per person are available. Travel duration is 4h 55m
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Frontier Airlines24h 1m009:26George Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport09:27San Antonio AirportSan Antonio Airport0EconomyA Flight from Frontier Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 19/03/2026 09:26:00 to San Antonio Airport, San Antonio Airport (USA) arriving at 20/03/2026 09:27:00. 50 Economy ticket for £81 per person are available. Travel duration is 24h 1m
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Spirit Airlines27h 42m005:45George Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport09:27San Antonio AirportSan Antonio Airport0EconomyA Flight from Spirit Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 19/03/2026 05:45:00 to San Antonio Airport, San Antonio Airport (USA) arriving at 20/03/2026 09:27:00. 50 Economy ticket for £88 per person are available. Travel duration is 27h 42m
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United Airlines1h 8m007:30George Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport08:38San Antonio AirportSan Antonio Airport0EconomyA Flight from United Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 19/03/2026 07:30:00 to San Antonio Airport, San Antonio Airport (USA) arriving at 19/03/2026 08:38:00. 50 Economy ticket for £106 per person are available. Travel duration is 1h 8m
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Skyscanner1h 16m016:35George Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport17:51San Antonio AirportSan Antonio Airport0EconomyA Flight from Skyscanner goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 19/03/2026 16:35:00 to San Antonio Airport, San Antonio Airport (USA) arriving at 19/03/2026 17:51:00. 50 Economy ticket for £106 per person are available. Travel duration is 1h 16m
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Alaska Airlines9h 54m007:00George Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport16:54San Antonio AirportSan Antonio Airport0EconomyA Flight from Alaska Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 19/03/2026 07:00:00 to San Antonio Airport, San Antonio Airport (USA) arriving at 19/03/2026 16:54:00. 50 Economy ticket for £377 per person are available. Travel duration is 9h 54m
Cheapest Buses Thursday
Cheapest Flights Thursday
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Greyhound Lines Mexico3h 25m011:55HoustonHarrisburg Blvd Station15:20San Antonio, TXCoach Station0EconomyA Bus from Greyhound Lines Mexico goes from Harrisburg Blvd Station, Houston (USA) at 20/03/2026 11:55:00 to Coach Station, San Antonio, TX (USA) arriving at 20/03/2026 15:20:00. 50 Economy ticket for £23 per person are available. Travel duration is 3h 25m
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FlixBus3h 25m019:35HoustonDowntown Houston23:00San Antonio, TXCoach Station0EconomyA Bus from FlixBus goes from Downtown Houston, Houston (USA) at 20/03/2026 19:35:00 to Coach Station, San Antonio, TX (USA) arriving at 20/03/2026 23:00:00. 50 Economy ticket for £26 per person are available. Travel duration is 3h 25m
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Greyhound US3h 35m014:30HoustonHarrisburg Blvd Station18:05San Antonio, TXCoach Station0EconomyA Bus from Greyhound US goes from Harrisburg Blvd Station, Houston (USA) at 20/03/2026 14:30:00 to Coach Station, San Antonio, TX (USA) arriving at 20/03/2026 18:05:00. 50 Economy ticket for £27 per person are available. Travel duration is 3h 35m
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Valley Transit4h 20m006:00HoustonHarrisburg Blvd Station10:20San Antonio, TXCoach Station0EconomyA Bus from Valley Transit goes from Harrisburg Blvd Station, Houston (USA) at 20/03/2026 06:00:00 to Coach Station, San Antonio, TX (USA) arriving at 20/03/2026 10:20:00. 50 Economy ticket for £28 per person are available. Travel duration is 4h 20m
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Tornado Bus Company3h 20m009:15HoustonLockwood12:35San Antonio, TXTornado Bus Company0BasicA Bus from Tornado Bus Company goes from Lockwood, Houston (USA) at 20/03/2026 09:15:00 to Tornado Bus Company, San Antonio, TX (USA) arriving at 20/03/2026 12:35:00. 50 Basic ticket for £38 per person are available. Travel duration is 3h 20m
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American Airlines1h 5m022:35William P. Hobby AirportWilliam P. Hobby Airport23:40San Antonio AirportSan Antonio Airport0EconomyA Flight from American Airlines goes from William P. Hobby Airport, William P. Hobby Airport (USA) at 20/03/2026 22:35:00 to San Antonio Airport, San Antonio Airport (USA) arriving at 20/03/2026 23:40:00. 50 Economy ticket for £254 per person are available. Travel duration is 1h 5m
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United Airlines1h 8m007:30George Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport08:38San Antonio AirportSan Antonio Airport0EconomyA Flight from United Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 20/03/2026 07:30:00 to San Antonio Airport, San Antonio Airport (USA) arriving at 20/03/2026 08:38:00. 50 Economy ticket for £261 per person are available. Travel duration is 1h 8m
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United Airlines1h 13m009:34George Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport10:47San Antonio AirportSan Antonio Airport0EconomyA Flight from United Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 20/03/2026 09:34:00 to San Antonio Airport, San Antonio Airport (USA) arriving at 20/03/2026 10:47:00. 50 Economy ticket for £261 per person are available. Travel duration is 1h 13m
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Skyscanner1h 16m016:35George Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport17:51San Antonio AirportSan Antonio Airport0EconomyA Flight from Skyscanner goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 20/03/2026 16:35:00 to San Antonio Airport, San Antonio Airport (USA) arriving at 20/03/2026 17:51:00. 50 Economy ticket for £261 per person are available. Travel duration is 1h 16m
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American Airlines5h 49m012:20William P. Hobby AirportWilliam P. Hobby Airport18:09San Antonio AirportSan Antonio Airport0EconomyA Flight from American Airlines goes from William P. Hobby Airport, William P. Hobby Airport (USA) at 20/03/2026 12:20:00 to San Antonio Airport, San Antonio Airport (USA) arriving at 20/03/2026 18:09:00. 50 Economy ticket for £262 per person are available. Travel duration is 5h 49m
Cheapest Buses Friday
Cheapest Flights Friday
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Greyhound Lines Mexico3h 25m011:55HoustonHarrisburg Blvd Station15:20San Antonio, TXCoach Station0EconomyA Bus from Greyhound Lines Mexico goes from Harrisburg Blvd Station, Houston (USA) at 21/03/2026 11:55:00 to Coach Station, San Antonio, TX (USA) arriving at 21/03/2026 15:20:00. 50 Economy ticket for £21 per person are available. Travel duration is 3h 25m
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Greyhound US3h 25m002:00HoustonHarrisburg Blvd Station05:25San Antonio, TXCoach Station0EconomyA Bus from Greyhound US goes from Harrisburg Blvd Station, Houston (USA) at 21/03/2026 02:00:00 to Coach Station, San Antonio, TX (USA) arriving at 21/03/2026 05:25:00. 50 Economy ticket for £26 per person are available. Travel duration is 3h 25m
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Valley Transit4h 20m006:00HoustonHarrisburg Blvd Station10:20San Antonio, TXCoach Station0EconomyA Bus from Valley Transit goes from Harrisburg Blvd Station, Houston (USA) at 21/03/2026 06:00:00 to Coach Station, San Antonio, TX (USA) arriving at 21/03/2026 10:20:00. 50 Economy ticket for £26 per person are available. Travel duration is 4h 20m
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FlixBus3h 25m019:35HoustonDowntown Houston23:00San Antonio, TXCoach Station0EconomyA Bus from FlixBus goes from Downtown Houston, Houston (USA) at 21/03/2026 19:35:00 to Coach Station, San Antonio, TX (USA) arriving at 21/03/2026 23:00:00. 50 Economy ticket for £26 per person are available. Travel duration is 3h 25m
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Tornado Bus Company3h 20m009:15HoustonLockwood12:35San Antonio, TXTornado Bus Company0BasicA Bus from Tornado Bus Company goes from Lockwood, Houston (USA) at 21/03/2026 09:15:00 to Tornado Bus Company, San Antonio, TX (USA) arriving at 21/03/2026 12:35:00. 50 Basic ticket for £38 per person are available. Travel duration is 3h 20m
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United Airlines1h 8m007:30George Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport08:38San Antonio AirportSan Antonio Airport0EconomyA Flight from United Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 21/03/2026 07:30:00 to San Antonio Airport, San Antonio Airport (USA) arriving at 21/03/2026 08:38:00. 50 Economy ticket for £257 per person are available. Travel duration is 1h 8m
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United Airlines1h 15m009:34George Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport10:49San Antonio AirportSan Antonio Airport0EconomyA Flight from United Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 21/03/2026 09:34:00 to San Antonio Airport, San Antonio Airport (USA) arriving at 21/03/2026 10:49:00. 50 Economy ticket for £257 per person are available. Travel duration is 1h 15m
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United Airlines1h 13m012:01George Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport13:14San Antonio AirportSan Antonio Airport0EconomyA Flight from United Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 21/03/2026 12:01:00 to San Antonio Airport, San Antonio Airport (USA) arriving at 21/03/2026 13:14:00. 50 Economy ticket for £257 per person are available. Travel duration is 1h 13m
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Skyscanner1h 15m009:34George Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport10:49San Antonio AirportSan Antonio Airport0EconomyA Flight from Skyscanner goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 21/03/2026 09:34:00 to San Antonio Airport, San Antonio Airport (USA) arriving at 21/03/2026 10:49:00. 50 Economy ticket for £261 per person are available. Travel duration is 1h 15m
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Skyscanner1h 16m016:35George Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport17:51San Antonio AirportSan Antonio Airport0EconomyA Flight from Skyscanner goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 21/03/2026 16:35:00 to San Antonio Airport, San Antonio Airport (USA) arriving at 21/03/2026 17:51:00. 50 Economy ticket for £261 per person are available. Travel duration is 1h 16m
Cheapest Buses Saturday
Cheapest Flights Saturday
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Greyhound US3h 25m002:00HoustonHarrisburg Blvd Station05:25San Antonio, TXCoach Station0EconomyA Bus from Greyhound US goes from Harrisburg Blvd Station, Houston (USA) at 22/03/2026 02:00:00 to Coach Station, San Antonio, TX (USA) arriving at 22/03/2026 05:25:00. 50 Economy ticket for £20 per person are available. Travel duration is 3h 25m
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Valley Transit4h 20m006:00HoustonHarrisburg Blvd Station10:20San Antonio, TXCoach Station0EconomyA Bus from Valley Transit goes from Harrisburg Blvd Station, Houston (USA) at 22/03/2026 06:00:00 to Coach Station, San Antonio, TX (USA) arriving at 22/03/2026 10:20:00. 50 Economy ticket for £20 per person are available. Travel duration is 4h 20m
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FlixBus3h 25m019:35HoustonDowntown Houston23:00San Antonio, TXCoach Station0EconomyA Bus from FlixBus goes from Downtown Houston, Houston (USA) at 22/03/2026 19:35:00 to Coach Station, San Antonio, TX (USA) arriving at 22/03/2026 23:00:00. 50 Economy ticket for £20 per person are available. Travel duration is 3h 25m
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Greyhound Lines Mexico3h 25m011:55HoustonHarrisburg Blvd Station15:20San Antonio, TXCoach Station0EconomyA Bus from Greyhound Lines Mexico goes from Harrisburg Blvd Station, Houston (USA) at 22/03/2026 11:55:00 to Coach Station, San Antonio, TX (USA) arriving at 22/03/2026 15:20:00. 50 Economy ticket for £21 per person are available. Travel duration is 3h 25m
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Tornado Bus Company3h 20m009:15HoustonLockwood12:35San Antonio, TXTornado Bus Company0BasicA Bus from Tornado Bus Company goes from Lockwood, Houston (USA) at 22/03/2026 09:15:00 to Tornado Bus Company, San Antonio, TX (USA) arriving at 22/03/2026 12:35:00. 50 Basic ticket for £38 per person are available. Travel duration is 3h 20m
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American Airlines16h 40m021:15William P. Hobby AirportWilliam P. Hobby Airport13:55San Antonio AirportSan Antonio Airport0EconomyA Flight from American Airlines goes from William P. Hobby Airport, William P. Hobby Airport (USA) at 22/03/2026 21:15:00 to San Antonio Airport, San Antonio Airport (USA) arriving at 23/03/2026 13:55:00. 50 Economy ticket for £92 per person are available. Travel duration is 16h 40m
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American Airlines3h 39m020:20William P. Hobby AirportWilliam P. Hobby Airport23:59San Antonio AirportSan Antonio Airport0EconomyA Flight from American Airlines goes from William P. Hobby Airport, William P. Hobby Airport (USA) at 22/03/2026 20:20:00 to San Antonio Airport, San Antonio Airport (USA) arriving at 22/03/2026 23:59:00. 50 Economy ticket for £117 per person are available. Travel duration is 3h 39m
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United Airlines1h 8m007:30George Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport08:38San Antonio AirportSan Antonio Airport0EconomyA Flight from United Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 22/03/2026 07:30:00 to San Antonio Airport, San Antonio Airport (USA) arriving at 22/03/2026 08:38:00. 50 Economy ticket for £129 per person are available. Travel duration is 1h 8m
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United Airlines1h 13m014:20George Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport15:33San Antonio AirportSan Antonio Airport0EconomyA Flight from United Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 22/03/2026 14:20:00 to San Antonio Airport, San Antonio Airport (USA) arriving at 22/03/2026 15:33:00. 50 Economy ticket for £129 per person are available. Travel duration is 1h 13m
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United Airlines1h 13m018:35George Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport19:48San Antonio AirportSan Antonio Airport0EconomyA Flight from United Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 22/03/2026 18:35:00 to San Antonio Airport, San Antonio Airport (USA) arriving at 22/03/2026 19:48:00. 50 Economy ticket for £129 per person are available. Travel duration is 1h 13m
Cheapest Buses Sunday
Cheapest Flights Sunday
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FlixBus3h 10m019:50HoustonUptown/Upper Kirby23:00San Antonio, TXCoach Station0EconomyA Bus from FlixBus goes from Uptown/Upper Kirby, Houston (USA) at 23/03/2026 19:50:00 to Coach Station, San Antonio, TX (USA) arriving at 23/03/2026 23:00:00. 50 Economy ticket for £19 per person are available. Travel duration is 3h 10m
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Greyhound US3h 25m002:00HoustonHarrisburg Blvd Station05:25San Antonio, TXCoach Station0EconomyA Bus from Greyhound US goes from Harrisburg Blvd Station, Houston (USA) at 23/03/2026 02:00:00 to Coach Station, San Antonio, TX (USA) arriving at 23/03/2026 05:25:00. 50 Economy ticket for £20 per person are available. Travel duration is 3h 25m
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Valley Transit4h 20m006:00HoustonHarrisburg Blvd Station10:20San Antonio, TXCoach Station0EconomyA Bus from Valley Transit goes from Harrisburg Blvd Station, Houston (USA) at 23/03/2026 06:00:00 to Coach Station, San Antonio, TX (USA) arriving at 23/03/2026 10:20:00. 50 Economy ticket for £20 per person are available. Travel duration is 4h 20m
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Greyhound Lines Mexico3h 25m011:55HoustonHarrisburg Blvd Station15:20San Antonio, TXCoach Station0EconomyA Bus from Greyhound Lines Mexico goes from Harrisburg Blvd Station, Houston (USA) at 23/03/2026 11:55:00 to Coach Station, San Antonio, TX (USA) arriving at 23/03/2026 15:20:00. 50 Economy ticket for £21 per person are available. Travel duration is 3h 25m
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Tornado Bus Company3h 20m009:15HoustonLockwood12:35San Antonio, TXTornado Bus Company0BasicA Bus from Tornado Bus Company goes from Lockwood, Houston (USA) at 23/03/2026 09:15:00 to Tornado Bus Company, San Antonio, TX (USA) arriving at 23/03/2026 12:35:00. 50 Basic ticket for £38 per person are available. Travel duration is 3h 20m
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United Airlines1h 7m021:50William P. Hobby AirportWilliam P. Hobby Airport22:57San Antonio AirportSan Antonio Airport0EconomyA Flight from United Airlines goes from William P. Hobby Airport, William P. Hobby Airport (USA) at 23/03/2026 21:50:00 to San Antonio Airport, San Antonio Airport (USA) arriving at 23/03/2026 22:57:00. 50 Economy ticket for £123 per person are available. Travel duration is 1h 7m
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United Airlines1h 5m010:10William P. Hobby AirportWilliam P. Hobby Airport11:15San Antonio AirportSan Antonio Airport0EconomyA Flight from United Airlines goes from William P. Hobby Airport, William P. Hobby Airport (USA) at 23/03/2026 10:10:00 to San Antonio Airport, San Antonio Airport (USA) arriving at 23/03/2026 11:15:00. 50 Economy ticket for £158 per person are available. Travel duration is 1h 5m
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United Airlines1h 8m007:30George Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport08:38San Antonio AirportSan Antonio Airport0EconomyA Flight from United Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 23/03/2026 07:30:00 to San Antonio Airport, San Antonio Airport (USA) arriving at 23/03/2026 08:38:00. 50 Economy ticket for £163 per person are available. Travel duration is 1h 8m
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Skyscanner1h 16m016:35George Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport17:51San Antonio AirportSan Antonio Airport0EconomyA Flight from Skyscanner goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 23/03/2026 16:35:00 to San Antonio Airport, San Antonio Airport (USA) arriving at 23/03/2026 17:51:00. 50 Economy ticket for £165 per person are available. Travel duration is 1h 16m
Cheapest Buses Monday
Cheapest Flights Monday
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Greyhound US4h 0m017:25HoustonHarrisburg Blvd Station21:25San Antonio, TXCoach Station0EconomyA Bus from Greyhound US goes from Harrisburg Blvd Station, Houston (USA) at 24/03/2026 17:25:00 to Coach Station, San Antonio, TX (USA) arriving at 24/03/2026 21:25:00. 50 Economy ticket for £20 per person are available. Travel duration is 4h 0m
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Valley Transit4h 20m006:00HoustonHarrisburg Blvd Station10:20San Antonio, TXCoach Station0EconomyA Bus from Valley Transit goes from Harrisburg Blvd Station, Houston (USA) at 24/03/2026 06:00:00 to Coach Station, San Antonio, TX (USA) arriving at 24/03/2026 10:20:00. 50 Economy ticket for £20 per person are available. Travel duration is 4h 20m
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FlixBus3h 10m019:50HoustonUptown/Upper Kirby23:00San Antonio, TXCoach Station0EconomyA Bus from FlixBus goes from Uptown/Upper Kirby, Houston (USA) at 24/03/2026 19:50:00 to Coach Station, San Antonio, TX (USA) arriving at 24/03/2026 23:00:00. 50 Economy ticket for £20 per person are available. Travel duration is 3h 10m
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Greyhound Lines Mexico3h 25m011:55HoustonHarrisburg Blvd Station15:20San Antonio, TXCoach Station0EconomyA Bus from Greyhound Lines Mexico goes from Harrisburg Blvd Station, Houston (USA) at 24/03/2026 11:55:00 to Coach Station, San Antonio, TX (USA) arriving at 24/03/2026 15:20:00. 50 Economy ticket for £21 per person are available. Travel duration is 3h 25m
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Tornado Bus Company3h 20m009:15HoustonLockwood12:35San Antonio, TXTornado Bus Company0BasicA Bus from Tornado Bus Company goes from Lockwood, Houston (USA) at 24/03/2026 09:15:00 to Tornado Bus Company, San Antonio, TX (USA) arriving at 24/03/2026 12:35:00. 50 Basic ticket for £38 per person are available. Travel duration is 3h 20m
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United Airlines1h 8m007:30George Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport08:38San Antonio AirportSan Antonio Airport0EconomyA Flight from United Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 24/03/2026 07:30:00 to San Antonio Airport, San Antonio Airport (USA) arriving at 24/03/2026 08:38:00. 50 Economy ticket for £193 per person are available. Travel duration is 1h 8m
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United Airlines1h 13m009:34George Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport10:47San Antonio AirportSan Antonio Airport0EconomyA Flight from United Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 24/03/2026 09:34:00 to San Antonio Airport, San Antonio Airport (USA) arriving at 24/03/2026 10:47:00. 50 Economy ticket for £193 per person are available. Travel duration is 1h 13m
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United Airlines1h 13m012:01George Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport13:14San Antonio AirportSan Antonio Airport0EconomyA Flight from United Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 24/03/2026 12:01:00 to San Antonio Airport, San Antonio Airport (USA) arriving at 24/03/2026 13:14:00. 50 Economy ticket for £193 per person are available. Travel duration is 1h 13m
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Skyscanner1h 16m016:35George Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport17:51San Antonio AirportSan Antonio Airport0EconomyA Flight from Skyscanner goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 24/03/2026 16:35:00 to San Antonio Airport, San Antonio Airport (USA) arriving at 24/03/2026 17:51:00. 50 Economy ticket for £193 per person are available. Travel duration is 1h 16m
Cheapest Buses Tuesday
Cheapest Flights Tuesday
What are the fastest trips from Houston to San Antonio, TX?
You can get to San Antonio, TX from Houston in just 1h 5m with a Flight from American Airlines. But this is just one option, click on any of the offers below to compare it with the other available modes of transportations.
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United Airlines1h 8m007:30George Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport08:38San Antonio AirportSan Antonio Airport0EconomyA Flight from United Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 19/03/2026 07:30:00 to San Antonio Airport, San Antonio Airport (USA) arriving at 19/03/2026 08:38:00. 50 Economy ticket for £106 per person are available. Travel duration is 1h 8m
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Skyscanner1h 16m016:35George Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport17:51San Antonio AirportSan Antonio Airport0EconomyA Flight from Skyscanner goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 19/03/2026 16:35:00 to San Antonio Airport, San Antonio Airport (USA) arriving at 19/03/2026 17:51:00. 50 Economy ticket for £106 per person are available. Travel duration is 1h 16m
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Alaska Airlines9h 54m007:00George Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport16:54San Antonio AirportSan Antonio Airport0EconomyA Flight from Alaska Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 19/03/2026 07:00:00 to San Antonio Airport, San Antonio Airport (USA) arriving at 19/03/2026 16:54:00. 50 Economy ticket for £377 per person are available. Travel duration is 9h 54m
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Frontier Airlines24h 1m009:26George Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport09:27San Antonio AirportSan Antonio Airport0EconomyA Flight from Frontier Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 19/03/2026 09:26:00 to San Antonio Airport, San Antonio Airport (USA) arriving at 20/03/2026 09:27:00. 50 Economy ticket for £81 per person are available. Travel duration is 24h 1m
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Spirit Airlines27h 42m005:45George Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport09:27San Antonio AirportSan Antonio Airport0EconomyA Flight from Spirit Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 19/03/2026 05:45:00 to San Antonio Airport, San Antonio Airport (USA) arriving at 20/03/2026 09:27:00. 50 Economy ticket for £88 per person are available. Travel duration is 27h 42m
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Greyhound US3h 25m002:00HoustonHarrisburg Blvd Station05:25San Antonio, TXCoach Station0EconomyA Bus from Greyhound US goes from Harrisburg Blvd Station, Houston (USA) at 19/03/2026 02:00:00 to Coach Station, San Antonio, TX (USA) arriving at 19/03/2026 05:25:00. 50 Economy ticket for £24 per person are available. Travel duration is 3h 25m
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Greyhound Lines Mexico3h 25m011:55HoustonHarrisburg Blvd Station15:20San Antonio, TXCoach Station0EconomyA Bus from Greyhound Lines Mexico goes from Harrisburg Blvd Station, Houston (USA) at 19/03/2026 11:55:00 to Coach Station, San Antonio, TX (USA) arriving at 19/03/2026 15:20:00. 50 Economy ticket for £24 per person are available. Travel duration is 3h 25m
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Greyhound US3h 35m014:30HoustonHarrisburg Blvd Station18:05San Antonio, TXCoach Station0EconomyA Bus from Greyhound US goes from Harrisburg Blvd Station, Houston (USA) at 19/03/2026 14:30:00 to Coach Station, San Antonio, TX (USA) arriving at 19/03/2026 18:05:00. 50 Economy ticket for £24 per person are available. Travel duration is 3h 35m
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FlixBus4h 55m014:10HoustonUptown/Upper Kirby19:05San Antonio, TXCoach Station0EconomyA Bus from FlixBus goes from Uptown/Upper Kirby, Houston (USA) at 19/03/2026 14:10:00 to Coach Station, San Antonio, TX (USA) arriving at 19/03/2026 19:05:00. 50 Economy ticket for £27 per person are available. Travel duration is 4h 55m
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FlixBus6h 10m011:25HoustonUptown/Upper Kirby17:35San Antonio, TXCoach Station0EconomyA Bus from FlixBus goes from Uptown/Upper Kirby, Houston (USA) at 19/03/2026 11:25:00 to Coach Station, San Antonio, TX (USA) arriving at 19/03/2026 17:35:00. 50 Economy ticket for £27 per person are available. Travel duration is 6h 10m
Fastest Flights Thursday
Fastest Buses Thursday
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American Airlines1h 5m022:35William P. Hobby AirportWilliam P. Hobby Airport23:40San Antonio AirportSan Antonio Airport0EconomyA Flight from American Airlines goes from William P. Hobby Airport, William P. Hobby Airport (USA) at 20/03/2026 22:35:00 to San Antonio Airport, San Antonio Airport (USA) arriving at 20/03/2026 23:40:00. 50 Economy ticket for £254 per person are available. Travel duration is 1h 5m
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United Airlines1h 8m007:30George Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport08:38San Antonio AirportSan Antonio Airport0EconomyA Flight from United Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 20/03/2026 07:30:00 to San Antonio Airport, San Antonio Airport (USA) arriving at 20/03/2026 08:38:00. 50 Economy ticket for £261 per person are available. Travel duration is 1h 8m
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United Airlines1h 13m009:34George Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport10:47San Antonio AirportSan Antonio Airport0EconomyA Flight from United Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 20/03/2026 09:34:00 to San Antonio Airport, San Antonio Airport (USA) arriving at 20/03/2026 10:47:00. 50 Economy ticket for £261 per person are available. Travel duration is 1h 13m
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Skyscanner1h 16m016:35George Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport17:51San Antonio AirportSan Antonio Airport0EconomyA Flight from Skyscanner goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 20/03/2026 16:35:00 to San Antonio Airport, San Antonio Airport (USA) arriving at 20/03/2026 17:51:00. 50 Economy ticket for £261 per person are available. Travel duration is 1h 16m
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American Airlines5h 49m012:20William P. Hobby AirportWilliam P. Hobby Airport18:09San Antonio AirportSan Antonio Airport0EconomyA Flight from American Airlines goes from William P. Hobby Airport, William P. Hobby Airport (USA) at 20/03/2026 12:20:00 to San Antonio Airport, San Antonio Airport (USA) arriving at 20/03/2026 18:09:00. 50 Economy ticket for £262 per person are available. Travel duration is 5h 49m
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Tornado Bus Company3h 20m009:15HoustonLockwood12:35San Antonio, TXTornado Bus Company0BasicA Bus from Tornado Bus Company goes from Lockwood, Houston (USA) at 20/03/2026 09:15:00 to Tornado Bus Company, San Antonio, TX (USA) arriving at 20/03/2026 12:35:00. 50 Basic ticket for £38 per person are available. Travel duration is 3h 20m
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Greyhound Lines Mexico3h 25m011:55HoustonHarrisburg Blvd Station15:20San Antonio, TXCoach Station0EconomyA Bus from Greyhound Lines Mexico goes from Harrisburg Blvd Station, Houston (USA) at 20/03/2026 11:55:00 to Coach Station, San Antonio, TX (USA) arriving at 20/03/2026 15:20:00. 50 Economy ticket for £23 per person are available. Travel duration is 3h 25m
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FlixBus3h 25m019:35HoustonDowntown Houston23:00San Antonio, TXCoach Station0EconomyA Bus from FlixBus goes from Downtown Houston, Houston (USA) at 20/03/2026 19:35:00 to Coach Station, San Antonio, TX (USA) arriving at 20/03/2026 23:00:00. 50 Economy ticket for £26 per person are available. Travel duration is 3h 25m
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Greyhound US3h 35m014:30HoustonHarrisburg Blvd Station18:05San Antonio, TXCoach Station0EconomyA Bus from Greyhound US goes from Harrisburg Blvd Station, Houston (USA) at 20/03/2026 14:30:00 to Coach Station, San Antonio, TX (USA) arriving at 20/03/2026 18:05:00. 50 Economy ticket for £27 per person are available. Travel duration is 3h 35m
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Valley Transit4h 20m006:00HoustonHarrisburg Blvd Station10:20San Antonio, TXCoach Station0EconomyA Bus from Valley Transit goes from Harrisburg Blvd Station, Houston (USA) at 20/03/2026 06:00:00 to Coach Station, San Antonio, TX (USA) arriving at 20/03/2026 10:20:00. 50 Economy ticket for £28 per person are available. Travel duration is 4h 20m
Fastest Flights Friday
Fastest Buses Friday
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United Airlines1h 8m007:30George Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport08:38San Antonio AirportSan Antonio Airport0EconomyA Flight from United Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 21/03/2026 07:30:00 to San Antonio Airport, San Antonio Airport (USA) arriving at 21/03/2026 08:38:00. 50 Economy ticket for £257 per person are available. Travel duration is 1h 8m
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United Airlines1h 13m012:01George Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport13:14San Antonio AirportSan Antonio Airport0EconomyA Flight from United Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 21/03/2026 12:01:00 to San Antonio Airport, San Antonio Airport (USA) arriving at 21/03/2026 13:14:00. 50 Economy ticket for £257 per person are available. Travel duration is 1h 13m
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United Airlines1h 15m009:34George Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport10:49San Antonio AirportSan Antonio Airport0EconomyA Flight from United Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 21/03/2026 09:34:00 to San Antonio Airport, San Antonio Airport (USA) arriving at 21/03/2026 10:49:00. 50 Economy ticket for £257 per person are available. Travel duration is 1h 15m
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Skyscanner1h 15m009:34George Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport10:49San Antonio AirportSan Antonio Airport0EconomyA Flight from Skyscanner goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 21/03/2026 09:34:00 to San Antonio Airport, San Antonio Airport (USA) arriving at 21/03/2026 10:49:00. 50 Economy ticket for £261 per person are available. Travel duration is 1h 15m
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Skyscanner1h 16m016:35George Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport17:51San Antonio AirportSan Antonio Airport0EconomyA Flight from Skyscanner goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 21/03/2026 16:35:00 to San Antonio Airport, San Antonio Airport (USA) arriving at 21/03/2026 17:51:00. 50 Economy ticket for £261 per person are available. Travel duration is 1h 16m
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Tornado Bus Company3h 20m009:15HoustonLockwood12:35San Antonio, TXTornado Bus Company0BasicA Bus from Tornado Bus Company goes from Lockwood, Houston (USA) at 21/03/2026 09:15:00 to Tornado Bus Company, San Antonio, TX (USA) arriving at 21/03/2026 12:35:00. 50 Basic ticket for £38 per person are available. Travel duration is 3h 20m
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Greyhound Lines Mexico3h 25m011:55HoustonHarrisburg Blvd Station15:20San Antonio, TXCoach Station0EconomyA Bus from Greyhound Lines Mexico goes from Harrisburg Blvd Station, Houston (USA) at 21/03/2026 11:55:00 to Coach Station, San Antonio, TX (USA) arriving at 21/03/2026 15:20:00. 50 Economy ticket for £21 per person are available. Travel duration is 3h 25m
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Greyhound US3h 25m002:00HoustonHarrisburg Blvd Station05:25San Antonio, TXCoach Station0EconomyA Bus from Greyhound US goes from Harrisburg Blvd Station, Houston (USA) at 21/03/2026 02:00:00 to Coach Station, San Antonio, TX (USA) arriving at 21/03/2026 05:25:00. 50 Economy ticket for £26 per person are available. Travel duration is 3h 25m
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FlixBus3h 25m019:35HoustonDowntown Houston23:00San Antonio, TXCoach Station0EconomyA Bus from FlixBus goes from Downtown Houston, Houston (USA) at 21/03/2026 19:35:00 to Coach Station, San Antonio, TX (USA) arriving at 21/03/2026 23:00:00. 50 Economy ticket for £26 per person are available. Travel duration is 3h 25m
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Valley Transit4h 20m006:00HoustonHarrisburg Blvd Station10:20San Antonio, TXCoach Station0EconomyA Bus from Valley Transit goes from Harrisburg Blvd Station, Houston (USA) at 21/03/2026 06:00:00 to Coach Station, San Antonio, TX (USA) arriving at 21/03/2026 10:20:00. 50 Economy ticket for £26 per person are available. Travel duration is 4h 20m
Fastest Flights Saturday
Fastest Buses Saturday
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United Airlines1h 8m007:30George Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport08:38San Antonio AirportSan Antonio Airport0EconomyA Flight from United Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 22/03/2026 07:30:00 to San Antonio Airport, San Antonio Airport (USA) arriving at 22/03/2026 08:38:00. 50 Economy ticket for £129 per person are available. Travel duration is 1h 8m
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United Airlines1h 13m014:20George Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport15:33San Antonio AirportSan Antonio Airport0EconomyA Flight from United Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 22/03/2026 14:20:00 to San Antonio Airport, San Antonio Airport (USA) arriving at 22/03/2026 15:33:00. 50 Economy ticket for £129 per person are available. Travel duration is 1h 13m
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United Airlines1h 13m018:35George Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport19:48San Antonio AirportSan Antonio Airport0EconomyA Flight from United Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 22/03/2026 18:35:00 to San Antonio Airport, San Antonio Airport (USA) arriving at 22/03/2026 19:48:00. 50 Economy ticket for £129 per person are available. Travel duration is 1h 13m
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American Airlines3h 39m020:20William P. Hobby AirportWilliam P. Hobby Airport23:59San Antonio AirportSan Antonio Airport0EconomyA Flight from American Airlines goes from William P. Hobby Airport, William P. Hobby Airport (USA) at 22/03/2026 20:20:00 to San Antonio Airport, San Antonio Airport (USA) arriving at 22/03/2026 23:59:00. 50 Economy ticket for £117 per person are available. Travel duration is 3h 39m
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American Airlines16h 40m021:15William P. Hobby AirportWilliam P. Hobby Airport13:55San Antonio AirportSan Antonio Airport0EconomyA Flight from American Airlines goes from William P. Hobby Airport, William P. Hobby Airport (USA) at 22/03/2026 21:15:00 to San Antonio Airport, San Antonio Airport (USA) arriving at 23/03/2026 13:55:00. 50 Economy ticket for £92 per person are available. Travel duration is 16h 40m
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Tornado Bus Company3h 20m009:15HoustonLockwood12:35San Antonio, TXTornado Bus Company0BasicA Bus from Tornado Bus Company goes from Lockwood, Houston (USA) at 22/03/2026 09:15:00 to Tornado Bus Company, San Antonio, TX (USA) arriving at 22/03/2026 12:35:00. 50 Basic ticket for £38 per person are available. Travel duration is 3h 20m
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Greyhound US3h 25m002:00HoustonHarrisburg Blvd Station05:25San Antonio, TXCoach Station0EconomyA Bus from Greyhound US goes from Harrisburg Blvd Station, Houston (USA) at 22/03/2026 02:00:00 to Coach Station, San Antonio, TX (USA) arriving at 22/03/2026 05:25:00. 50 Economy ticket for £20 per person are available. Travel duration is 3h 25m
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FlixBus3h 25m019:35HoustonDowntown Houston23:00San Antonio, TXCoach Station0EconomyA Bus from FlixBus goes from Downtown Houston, Houston (USA) at 22/03/2026 19:35:00 to Coach Station, San Antonio, TX (USA) arriving at 22/03/2026 23:00:00. 50 Economy ticket for £20 per person are available. Travel duration is 3h 25m
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Greyhound Lines Mexico3h 25m011:55HoustonHarrisburg Blvd Station15:20San Antonio, TXCoach Station0EconomyA Bus from Greyhound Lines Mexico goes from Harrisburg Blvd Station, Houston (USA) at 22/03/2026 11:55:00 to Coach Station, San Antonio, TX (USA) arriving at 22/03/2026 15:20:00. 50 Economy ticket for £21 per person are available. Travel duration is 3h 25m
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Valley Transit4h 20m006:00HoustonHarrisburg Blvd Station10:20San Antonio, TXCoach Station0EconomyA Bus from Valley Transit goes from Harrisburg Blvd Station, Houston (USA) at 22/03/2026 06:00:00 to Coach Station, San Antonio, TX (USA) arriving at 22/03/2026 10:20:00. 50 Economy ticket for £20 per person are available. Travel duration is 4h 20m
Fastest Flights Sunday
Fastest Buses Sunday
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United Airlines1h 5m010:10William P. Hobby AirportWilliam P. Hobby Airport11:15San Antonio AirportSan Antonio Airport0EconomyA Flight from United Airlines goes from William P. Hobby Airport, William P. Hobby Airport (USA) at 23/03/2026 10:10:00 to San Antonio Airport, San Antonio Airport (USA) arriving at 23/03/2026 11:15:00. 50 Economy ticket for £158 per person are available. Travel duration is 1h 5m
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United Airlines1h 7m021:50William P. Hobby AirportWilliam P. Hobby Airport22:57San Antonio AirportSan Antonio Airport0EconomyA Flight from United Airlines goes from William P. Hobby Airport, William P. Hobby Airport (USA) at 23/03/2026 21:50:00 to San Antonio Airport, San Antonio Airport (USA) arriving at 23/03/2026 22:57:00. 50 Economy ticket for £123 per person are available. Travel duration is 1h 7m
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United Airlines1h 8m007:30George Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport08:38San Antonio AirportSan Antonio Airport0EconomyA Flight from United Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 23/03/2026 07:30:00 to San Antonio Airport, San Antonio Airport (USA) arriving at 23/03/2026 08:38:00. 50 Economy ticket for £163 per person are available. Travel duration is 1h 8m
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Skyscanner1h 16m016:35George Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport17:51San Antonio AirportSan Antonio Airport0EconomyA Flight from Skyscanner goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 23/03/2026 16:35:00 to San Antonio Airport, San Antonio Airport (USA) arriving at 23/03/2026 17:51:00. 50 Economy ticket for £165 per person are available. Travel duration is 1h 16m
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FlixBus3h 10m019:50HoustonUptown/Upper Kirby23:00San Antonio, TXCoach Station0EconomyA Bus from FlixBus goes from Uptown/Upper Kirby, Houston (USA) at 23/03/2026 19:50:00 to Coach Station, San Antonio, TX (USA) arriving at 23/03/2026 23:00:00. 50 Economy ticket for £19 per person are available. Travel duration is 3h 10m
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Tornado Bus Company3h 20m009:15HoustonLockwood12:35San Antonio, TXTornado Bus Company0BasicA Bus from Tornado Bus Company goes from Lockwood, Houston (USA) at 23/03/2026 09:15:00 to Tornado Bus Company, San Antonio, TX (USA) arriving at 23/03/2026 12:35:00. 50 Basic ticket for £38 per person are available. Travel duration is 3h 20m
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Greyhound US3h 25m002:00HoustonHarrisburg Blvd Station05:25San Antonio, TXCoach Station0EconomyA Bus from Greyhound US goes from Harrisburg Blvd Station, Houston (USA) at 23/03/2026 02:00:00 to Coach Station, San Antonio, TX (USA) arriving at 23/03/2026 05:25:00. 50 Economy ticket for £20 per person are available. Travel duration is 3h 25m
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Greyhound Lines Mexico3h 25m011:55HoustonHarrisburg Blvd Station15:20San Antonio, TXCoach Station0EconomyA Bus from Greyhound Lines Mexico goes from Harrisburg Blvd Station, Houston (USA) at 23/03/2026 11:55:00 to Coach Station, San Antonio, TX (USA) arriving at 23/03/2026 15:20:00. 50 Economy ticket for £21 per person are available. Travel duration is 3h 25m
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Valley Transit4h 20m006:00HoustonHarrisburg Blvd Station10:20San Antonio, TXCoach Station0EconomyA Bus from Valley Transit goes from Harrisburg Blvd Station, Houston (USA) at 23/03/2026 06:00:00 to Coach Station, San Antonio, TX (USA) arriving at 23/03/2026 10:20:00. 50 Economy ticket for £20 per person are available. Travel duration is 4h 20m
Fastest Flights Monday
Fastest Buses Monday
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United Airlines1h 8m007:30George Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport08:38San Antonio AirportSan Antonio Airport0EconomyA Flight from United Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 24/03/2026 07:30:00 to San Antonio Airport, San Antonio Airport (USA) arriving at 24/03/2026 08:38:00. 50 Economy ticket for £193 per person are available. Travel duration is 1h 8m
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United Airlines1h 13m009:34George Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport10:47San Antonio AirportSan Antonio Airport0EconomyA Flight from United Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 24/03/2026 09:34:00 to San Antonio Airport, San Antonio Airport (USA) arriving at 24/03/2026 10:47:00. 50 Economy ticket for £193 per person are available. Travel duration is 1h 13m
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United Airlines1h 13m012:01George Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport13:14San Antonio AirportSan Antonio Airport0EconomyA Flight from United Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 24/03/2026 12:01:00 to San Antonio Airport, San Antonio Airport (USA) arriving at 24/03/2026 13:14:00. 50 Economy ticket for £193 per person are available. Travel duration is 1h 13m
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Skyscanner1h 16m016:35George Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport17:51San Antonio AirportSan Antonio Airport0EconomyA Flight from Skyscanner goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 24/03/2026 16:35:00 to San Antonio Airport, San Antonio Airport (USA) arriving at 24/03/2026 17:51:00. 50 Economy ticket for £193 per person are available. Travel duration is 1h 16m
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FlixBus3h 10m019:50HoustonUptown/Upper Kirby23:00San Antonio, TXCoach Station0EconomyA Bus from FlixBus goes from Uptown/Upper Kirby, Houston (USA) at 24/03/2026 19:50:00 to Coach Station, San Antonio, TX (USA) arriving at 24/03/2026 23:00:00. 50 Economy ticket for £20 per person are available. Travel duration is 3h 10m
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Tornado Bus Company3h 20m009:15HoustonLockwood12:35San Antonio, TXTornado Bus Company0BasicA Bus from Tornado Bus Company goes from Lockwood, Houston (USA) at 24/03/2026 09:15:00 to Tornado Bus Company, San Antonio, TX (USA) arriving at 24/03/2026 12:35:00. 50 Basic ticket for £38 per person are available. Travel duration is 3h 20m
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Greyhound Lines Mexico3h 25m011:55HoustonHarrisburg Blvd Station15:20San Antonio, TXCoach Station0EconomyA Bus from Greyhound Lines Mexico goes from Harrisburg Blvd Station, Houston (USA) at 24/03/2026 11:55:00 to Coach Station, San Antonio, TX (USA) arriving at 24/03/2026 15:20:00. 50 Economy ticket for £21 per person are available. Travel duration is 3h 25m
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Greyhound US4h 0m017:25HoustonHarrisburg Blvd Station21:25San Antonio, TXCoach Station0EconomyA Bus from Greyhound US goes from Harrisburg Blvd Station, Houston (USA) at 24/03/2026 17:25:00 to Coach Station, San Antonio, TX (USA) arriving at 24/03/2026 21:25:00. 50 Economy ticket for £20 per person are available. Travel duration is 4h 0m
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Valley Transit4h 20m006:00HoustonHarrisburg Blvd Station10:20San Antonio, TXCoach Station0EconomyA Bus from Valley Transit goes from Harrisburg Blvd Station, Houston (USA) at 24/03/2026 06:00:00 to Coach Station, San Antonio, TX (USA) arriving at 24/03/2026 10:20:00. 50 Economy ticket for £20 per person are available. Travel duration is 4h 20m
Fastest Flights Tuesday
Fastest Buses Tuesday
Here you will find all operators and timetables for a
Bus from Houston to San Antonio, TX
What are the most popular stations in Houston and San Antonio, TX?
In Houston, you will usually depart from Hillcroft METRO Park and Ride Coach Station, Lockwood or Main St & Airline Dr, while in San Antonio, TX you will be arriving at W. Southcross & Buffalo Bus Stop, Coach Station or Tornado Bus Company, but there are many more stops to explore in both locations.
How do I decide? Some tips and tricks from our experience
Are you having trouble deciding on how to get to San Antonio, TX from Houston? With 9 connections between 7 Flight and Bus operators, it can be difficult to find the one ride that will make you happy. But we have some tips that can help you make the best informed decision. First of all, the best trip is always the one that meets all your needs, so make a list of all the things that you want from this journey and look for something that will satisfy all of them. Here we will go through some of the factors mostly commonly taken into consideration.
Look for the lowest price
Ticket price is usually the main concern: even if you can afford to pay more, why do it if there are cheaper options? Saving on the trip means that you can spend more on the vacation itself! Between Houston and San Antonio, TX, you can pay as low as £19 with a Bus from FlixBus.Travel duration
Time is also an important factor. An earlier departure may allow you to see a beautiful sunset or relax before an important event. And remember, time is money, so paying more for a shorter trip may be well worth it. For longer distances, flights are without doubt the best options, but be mindful of airport times and possible delays: a high-speed train may end up cheaper and faster! Here the quicker option is definitely the Flight from American Airlines: you will get to San Antonio, TX in just 1h 5m.Comfort makes all the difference
You should always take into account what your personal travelling preferences are. Is one hand luggage enough, or are you trasporting more? Would you like to have a snack during the journey? Can you relax in a busy compartment, or do you need space for yourself? Even among the same mode of transportation, different companies will offer you varying levels of comfort and amenities. The main operators connecting Houston and San Antonio, TX are United Airlines, Greyhound US and FlixBus, but be sure to check what they have to offer!Save money with deals, and always compare
One last tip? Even if you live in Houston and San Antonio, TX is your only destination, it may be wise to check the offers from and to nearby cities or, if you are flyng, nearby airports. Check the trips from West University Place, TX or to Olmos Park, TX, and look at flights from William P. Hobby Airport, and landing at San Antonio Airport. Comparing different routes may allow you to find deals or promotions you were not aware of. Consider also signing up to CheckMyBus to see even more exclusive promotions!Which companies offer a trip from Houston to San Antonio, TX?
The most popular companies between Houston and San Antonio, TX, are United Airlines, Greyhound US and FlixBus. Be sure to check their seat class offers and the amenities that they provide.
Bus companies: Greyhound US, FlixBus, Greyhound Lines Mexico and 2 more.
Airlines: United Airlines, Skyscanner, American Airlines and 3 more.
All you need to know when you travel from Houston to San Antonio, TX
Check all information on comfort and services on all modes of transports from Houston to San Antonio, TX. See which seat classes are available, and what amenities are other advantages offered by the operators on your journey.
FAQs about the trip from Houston to San Antonio, TX
How can I reach San Antonio, TX from Houston?
Every day, there are on average 9 connections between Flight and Bus, with which you can get to San Antonio, TX from Houston.
How far is San Antonio, TX from Houston?
The distance between Houston and San Antonio, TX is 303.2 km.
What is the most ecofriendly mode of transport between Houston and San Antonio, TX?
Trains and buses are by far the greenest options, with trains surpassing buses on longer routes. Planes will always be the worst polluters, especially in shorter flights, were the emissions from the takeoff and landing are less offset by the distance.
On this particular route, a bus will emit, per person, a total of 8 kgs of CO2, a train 11 kgs, a car 52 kgs, and a flight 75 kgs.
What is the cheapest mode of transport from Houston to San Antonio, TX?
You can get to San Antonio, TX with just £19 by taking a Bus from FlixBus.
What is the fastest way to get from Houston to San Antonio, TX?
While a plane is travelling fastest boarding and transfer to airport consumes a lot of time. Usually, high speed trains are better than flights if pure train travel time is below 4 hours. For this particular route, you can get to San Antonio, TX in just 1h 5m with a Flight from American Airlines.
More routes to Houston and to San Antonio, TX
Looking for more options? Here you can see the most popular routes to Houston and to San Antonio, TX. Simply click on a connection, and you’ll find all the details about the route!
- Trips to Houston
- Aguascalientes to Houston
- Albuquerque, NM to Houston
- Atlanta, GA to Houston
- Brownsville, TX to Houston
- Chicago to Houston
- Ciudad Juárez to Houston
- Dallas to Houston
- Durango, DG to Houston
- El Paso, TX to Houston
- Fort Worth to Houston
- Indianapolis to Houston
- Laredo, TX to Houston
- Los Angeles to Houston
- Matamoros to Houston
- McAllen, TX to Houston
- Mexico City to Houston
- Monterrey, NL to Houston
- New Orleans, LA to Houston
- New York to Houston
- Orlando, FL to Houston
- Salt Lake City, UT to Houston
- San Antonio, TX to Houston
- Santiago de Queretaro to Houston
- Trips to San Antonio, TX
- Aguascalientes to San Antonio, TX
- Atlanta, GA to San Antonio, TX
- Brownsville, TX to San Antonio, TX
- Ciudad Juárez to San Antonio, TX
- Dallas to San Antonio, TX
- El Paso, TX to San Antonio, TX
- Fort Worth to San Antonio, TX
- Las Vegas to San Antonio, TX
- McAllen, TX to San Antonio, TX
- Mexico City to San Antonio, TX
- Monterrey, NL to San Antonio, TX
- Orlando, FL to San Antonio, TX
- Phoenix, AZ to San Antonio, TX
- Saltillo to San Antonio, TX
- San Diego to San Antonio, TX
- San Luis Potosí to San Antonio, TX
- Santiago de Queretaro to San Antonio, TX
- Torreón, CO to San Antonio, TX
- Zacatecas, ZS to San Antonio, TX
