What is the best way to travel from Houston to San Diego?
Looking for a trip? Check and compare all the available Flights and Buses to San Diego from Houston. Look at different modes of transportation, search for the cheapest tickets, fastest rides and most popular stations, and see all 2 available companies to find your perfect trip!
What is the cheapest way to reach San Diego from Houston?
You can reach San Diego with just £71 by taking a Flight from Viva Aerobus, 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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Viva Aerobus11h 10m022:25George Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport07:35Tijuana AirportTijuana Airport0EconomyA Flight from Viva Aerobus goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 05/02/2026 22:25:00 to Tijuana Airport, Tijuana Airport (Mexico) arriving at 06/02/2026 07:35:00. 50 Economy ticket for £75 per person are available. Travel duration is 11h 10m
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Viva Aerobus13h 35m014:15George Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport01:50Tijuana AirportTijuana Airport0EconomyA Flight from Viva Aerobus goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 05/02/2026 14:15:00 to Tijuana Airport, Tijuana Airport (Mexico) arriving at 06/02/2026 01:50:00. 50 Economy ticket for £82 per person are available. Travel duration is 13h 35m
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Frontier Airlines10h 57m015:11George Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport00:08San Diego AirportSan Diego Airport0EconomyA Flight from Frontier Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 05/02/2026 15:11:00 to San Diego Airport, San Diego Airport (USA) arriving at 06/02/2026 00:08:00. 50 Economy ticket for £85 per person are available. Travel duration is 10h 57m
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Volaris9h 29m010:48George Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport18:17Tijuana AirportTijuana Airport0EconomyA Flight from Volaris goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 05/02/2026 10:48:00 to Tijuana Airport, Tijuana Airport (Mexico) arriving at 05/02/2026 18:17:00. 50 Economy ticket for £95 per person are available. Travel duration is 9h 29m
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Spirit Airlines8h 1m008:00George Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport14:01San Diego AirportSan Diego Airport0EconomyA Flight from Spirit Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 05/02/2026 08:00:00 to San Diego Airport, San Diego Airport (USA) arriving at 05/02/2026 14:01:00. 50 Economy ticket for £121 per person are available. Travel duration is 8h 1m
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Volaris13h 39m019:36George Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport07:15Tijuana AirportTijuana Airport0EconomyA Flight from Volaris goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 05/02/2026 19:36:00 to Tijuana Airport, Tijuana Airport (Mexico) arriving at 06/02/2026 07:15:00. 50 Economy ticket for £139 per person are available. Travel duration is 13h 39m
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Greyhound US36h 5m008:15HoustonHarrisburg Blvd Station18:20San DiegoSan Ysidro Transit Center0EconomyA Bus from Greyhound US goes from Harrisburg Blvd Station, Houston (USA) at 05/02/2026 08:15:00 to San Ysidro Transit Center, San Diego (USA) arriving at 06/02/2026 18:20:00. 50 Economy ticket for £125 per person are available. Travel duration is 36h 5m
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Greyhound US41h 40m018:55HoustonHarrisburg Blvd Station10:35San DiegoSan Ysidro Transit Center0EconomyA Bus from Greyhound US goes from Harrisburg Blvd Station, Houston (USA) at 05/02/2026 18:55:00 to San Ysidro Transit Center, San Diego (USA) arriving at 07/02/2026 10:35:00. 50 Economy ticket for £126 per person are available. Travel duration is 41h 40m
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FlixBus46h 10m014:25HoustonDowntown Houston10:35San DiegoSan Ysidro Transit Center0EconomyA Bus from FlixBus goes from Downtown Houston, Houston (USA) at 05/02/2026 14:25:00 to San Ysidro Transit Center, San Diego (USA) arriving at 07/02/2026 10:35:00. 50 Economy ticket for £129 per person are available. Travel duration is 46h 10m
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FlixBus45h 55m014:40HoustonUptown/Upper Kirby10:35San DiegoSan Ysidro Transit Center0EconomyA Bus from FlixBus goes from Uptown/Upper Kirby, Houston (USA) at 05/02/2026 14:40:00 to San Ysidro Transit Center, San Diego (USA) arriving at 07/02/2026 10:35:00. 50 Economy ticket for £129 per person are available. Travel duration is 45h 55m
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FlixBus54h 0m006:35HoustonSW Agencia Autobuses10:35San DiegoSan Ysidro Transit Center0EconomyA Bus from FlixBus goes from SW Agencia Autobuses, Houston (USA) at 05/02/2026 06:35:00 to San Ysidro Transit Center, San Diego (USA) arriving at 07/02/2026 10:35:00. 50 Economy ticket for £134 per person are available. Travel duration is 54h 0m
Cheapest Flights Thursday
Cheapest Buses Thursday
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Frontier Airlines9h 23m016:08George Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport23:31San Diego AirportSan Diego Airport0EconomyA Flight from Frontier Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 07/02/2026 16:08:00 to San Diego Airport, San Diego Airport (USA) arriving at 07/02/2026 23:31:00. 50 Economy ticket for £84 per person are available. Travel duration is 9h 23m
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Frontier Airlines6h 31m019:00George Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport23:31San Diego AirportSan Diego Airport0EconomyA Flight from Frontier Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 07/02/2026 19:00:00 to San Diego Airport, San Diego Airport (USA) arriving at 07/02/2026 23:31:00. 50 Economy ticket for £84 per person are available. Travel duration is 6h 31m
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Spirit Airlines14h 23m021:33George Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport09:56San Diego AirportSan Diego Airport0EconomyA Flight from Spirit Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 07/02/2026 21:33:00 to San Diego Airport, San Diego Airport (USA) arriving at 08/02/2026 09:56:00. 50 Economy ticket for £177 per person are available. Travel duration is 14h 23m
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United Airlines14h 7m020:30George Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport08:37San Diego AirportSan Diego Airport0EconomyA Flight from United Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 07/02/2026 20:30:00 to San Diego Airport, San Diego Airport (USA) arriving at 08/02/2026 08:37:00. 50 Economy ticket for £268 per person are available. Travel duration is 14h 7m
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United Airlines16h 16m020:30George Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport10:46San Diego AirportSan Diego Airport0EconomyA Flight from United Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 07/02/2026 20:30:00 to San Diego Airport, San Diego Airport (USA) arriving at 08/02/2026 10:46:00. 50 Economy ticket for £268 per person are available. Travel duration is 16h 16m
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Greyhound US41h 40m018:55HoustonHarrisburg Blvd Station10:35San DiegoSan Ysidro Transit Center0EconomyA Bus from Greyhound US goes from Harrisburg Blvd Station, Houston (USA) at 07/02/2026 18:55:00 to San Ysidro Transit Center, San Diego (USA) arriving at 09/02/2026 10:35:00. 50 Economy ticket for £171 per person are available. Travel duration is 41h 40m
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FlixBus43h 0m017:35HoustonUptown/Upper Kirby10:35San DiegoSan Ysidro Transit Center0EconomyA Bus from FlixBus goes from Uptown/Upper Kirby, Houston (USA) at 07/02/2026 17:35:00 to San Ysidro Transit Center, San Diego (USA) arriving at 09/02/2026 10:35:00. 50 Economy ticket for £171 per person are available. Travel duration is 43h 0m
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FlixBus42h 35m018:00HoustonDowntown Houston10:35San DiegoSan Ysidro Transit Center0EconomyA Bus from FlixBus goes from Downtown Houston, Houston (USA) at 07/02/2026 18:00:00 to San Ysidro Transit Center, San Diego (USA) arriving at 09/02/2026 10:35:00. 50 Economy ticket for £171 per person are available. Travel duration is 42h 35m
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FlixBus48h 45m019:35HoustonDowntown Houston18:20San DiegoSan Ysidro Transit Center0EconomyA Bus from FlixBus goes from Downtown Houston, Houston (USA) at 07/02/2026 19:35:00 to San Ysidro Transit Center, San Diego (USA) arriving at 09/02/2026 18:20:00. 50 Economy ticket for £171 per person are available. Travel duration is 48h 45m
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Greyhound US38h 40m002:00HoustonHarrisburg Blvd Station14:40San DiegoSan Ysidro Transit Center0EconomyA Bus from Greyhound US goes from Harrisburg Blvd Station, Houston (USA) at 07/02/2026 02:00:00 to San Ysidro Transit Center, San Diego (USA) arriving at 08/02/2026 14:40:00. 50 Economy ticket for £178 per person are available. Travel duration is 38h 40m
Cheapest Flights Saturday
Cheapest Buses Saturday
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Viva Aerobus18h 40m022:25George Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport15:05Tijuana AirportTijuana Airport0EconomyA Flight from Viva Aerobus goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 08/02/2026 22:25:00 to Tijuana Airport, Tijuana Airport (Mexico) arriving at 09/02/2026 15:05:00. 50 Economy ticket for £77 per person are available. Travel duration is 18h 40m
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Frontier Airlines12h 39m022:12George Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport08:51San Diego AirportSan Diego Airport0EconomyA Flight from Frontier Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 08/02/2026 22:12:00 to San Diego Airport, San Diego Airport (USA) arriving at 09/02/2026 08:51:00. 50 Economy ticket for £100 per person are available. Travel duration is 12h 39m
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Spirit Airlines13h 18m021:33George Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport08:51San Diego AirportSan Diego Airport0EconomyA Flight from Spirit Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 08/02/2026 21:33:00 to San Diego Airport, San Diego Airport (USA) arriving at 09/02/2026 08:51:00. 50 Economy ticket for £100 per person are available. Travel duration is 13h 18m
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Viva Aerobus13h 35m014:15George Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport01:50Tijuana AirportTijuana Airport0EconomyA Flight from Viva Aerobus goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 08/02/2026 14:15:00 to Tijuana Airport, Tijuana Airport (Mexico) arriving at 09/02/2026 01:50:00. 50 Economy ticket for £105 per person are available. Travel duration is 13h 35m
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Volaris13h 11m010:48George Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport21:59Tijuana AirportTijuana Airport0EconomyA Flight from Volaris goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 08/02/2026 10:48:00 to Tijuana Airport, Tijuana Airport (Mexico) arriving at 08/02/2026 21:59:00. 50 Economy ticket for £108 per person are available. Travel duration is 13h 11m
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Volaris9h 29m010:48George Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport18:17Tijuana AirportTijuana Airport0EconomyA Flight from Volaris goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 08/02/2026 10:48:00 to Tijuana Airport, Tijuana Airport (Mexico) arriving at 08/02/2026 18:17:00. 50 Economy ticket for £118 per person are available. Travel duration is 9h 29m
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FlixBus47h 55m019:50HoustonUptown/Upper Kirby17:45San DiegoOld Town Transit Center0EconomyA Bus from FlixBus goes from Uptown/Upper Kirby, Houston (USA) at 08/02/2026 19:50:00 to Old Town Transit Center, San Diego (USA) arriving at 10/02/2026 17:45:00. 50 Economy ticket for £123 per person are available. Travel duration is 47h 55m
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Greyhound US39h 30m008:15HoustonHarrisburg Blvd Station21:45San DiegoLa Jolla Village0EconomyA Bus from Greyhound US goes from Harrisburg Blvd Station, Houston (USA) at 08/02/2026 08:15:00 to La Jolla Village, San Diego (USA) arriving at 09/02/2026 21:45:00. 50 Economy ticket for £124 per person are available. Travel duration is 39h 30m
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Greyhound US35h 30m008:15HoustonHarrisburg Blvd Station17:45San DiegoOld Town Transit Center0EconomyA Bus from Greyhound US goes from Harrisburg Blvd Station, Houston (USA) at 08/02/2026 08:15:00 to Old Town Transit Center, San Diego (USA) arriving at 09/02/2026 17:45:00. 50 Economy ticket for £124 per person are available. Travel duration is 35h 30m
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Greyhound US42h 50m018:55HoustonHarrisburg Blvd Station11:45San DiegoOld Town Transit Center0EconomyA Bus from Greyhound US goes from Harrisburg Blvd Station, Houston (USA) at 08/02/2026 18:55:00 to Old Town Transit Center, San Diego (USA) arriving at 10/02/2026 11:45:00. 50 Economy ticket for £124 per person are available. Travel duration is 42h 50m
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FlixBus44h 10m017:35HoustonUptown/Upper Kirby11:45San DiegoOld Town Transit Center0EconomyA Bus from FlixBus goes from Uptown/Upper Kirby, Houston (USA) at 08/02/2026 17:35:00 to Old Town Transit Center, San Diego (USA) arriving at 10/02/2026 11:45:00. 50 Economy ticket for £125 per person are available. Travel duration is 44h 10m
Cheapest Flights Sunday
Cheapest Buses Sunday
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Viva Aerobus11h 10m022:25George Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport07:35Tijuana AirportTijuana Airport0EconomyA Flight from Viva Aerobus goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 10/02/2026 22:25:00 to Tijuana Airport, Tijuana Airport (Mexico) arriving at 11/02/2026 07:35:00. 50 Economy ticket for £71 per person are available. Travel duration is 11h 10m
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Volaris9h 29m010:48George Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport18:17Tijuana AirportTijuana Airport0EconomyA Flight from Volaris goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 10/02/2026 10:48:00 to Tijuana Airport, Tijuana Airport (Mexico) arriving at 10/02/2026 18:17:00. 50 Economy ticket for £83 per person are available. Travel duration is 9h 29m
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Frontier Airlines16h 56m006:45George Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport21:41San Diego AirportSan Diego Airport0EconomyA Flight from Frontier Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 10/02/2026 06:45:00 to San Diego Airport, San Diego Airport (USA) arriving at 10/02/2026 21:41:00. 50 Economy ticket for £87 per person are available. Travel duration is 16h 56m
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Spirit Airlines13h 33m008:00George Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport19:33San Diego AirportSan Diego Airport0EconomyA Flight from Spirit Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 10/02/2026 08:00:00 to San Diego Airport, San Diego Airport (USA) arriving at 10/02/2026 19:33:00. 50 Economy ticket for £165 per person are available. Travel duration is 13h 33m
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Aeroméxico10h 21m010:35George Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport18:56Tijuana AirportTijuana Airport0EconomyA Flight from Aeroméxico goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 10/02/2026 10:35:00 to Tijuana Airport, Tijuana Airport (Mexico) arriving at 10/02/2026 18:56:00. 50 Economy ticket for £200 per person are available. Travel duration is 10h 21m
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Alaska Airlines13h 36m007:00George Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport18:36San Diego AirportSan Diego Airport0EconomyA Flight from Alaska Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 10/02/2026 07:00:00 to San Diego Airport, San Diego Airport (USA) arriving at 10/02/2026 18:36:00. 50 Economy ticket for £275 per person are available. Travel duration is 13h 36m
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Greyhound US53h 20m018:55HoustonHarrisburg Blvd Station22:15San DiegoSeaport Village0EconomyA Bus from Greyhound US goes from Harrisburg Blvd Station, Houston (USA) at 10/02/2026 18:55:00 to Seaport Village, San Diego (USA) arriving at 12/02/2026 22:15:00. 50 Economy ticket for £169 per person are available. Travel duration is 53h 20m
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Greyhound US44h 45m018:55HoustonHarrisburg Blvd Station13:40San DiegoLa Jolla Village0EconomyA Bus from Greyhound US goes from Harrisburg Blvd Station, Houston (USA) at 10/02/2026 18:55:00 to La Jolla Village, San Diego (USA) arriving at 12/02/2026 13:40:00. 50 Economy ticket for £170 per person are available. Travel duration is 44h 45m
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FlixBus44h 10m017:35HoustonUptown/Upper Kirby11:45San DiegoOld Town Transit Center0EconomyA Bus from FlixBus goes from Uptown/Upper Kirby, Houston (USA) at 10/02/2026 17:35:00 to Old Town Transit Center, San Diego (USA) arriving at 12/02/2026 11:45:00. 50 Economy ticket for £170 per person are available. Travel duration is 44h 10m
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FlixBus46h 35m017:35HoustonUptown/Upper Kirby14:10San DiegoOld Town Transit Center0EconomyA Bus from FlixBus goes from Uptown/Upper Kirby, Houston (USA) at 10/02/2026 17:35:00 to Old Town Transit Center, San Diego (USA) arriving at 12/02/2026 14:10:00. 50 Economy ticket for £170 per person are available. Travel duration is 46h 35m
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FlixBus46h 10m018:00HoustonDowntown Houston14:10San DiegoOld Town Transit Center0EconomyA Bus from FlixBus goes from Downtown Houston, Houston (USA) at 10/02/2026 18:00:00 to Old Town Transit Center, San Diego (USA) arriving at 12/02/2026 14:10:00. 50 Economy ticket for £170 per person are available. Travel duration is 46h 10m
Cheapest Flights Tuesday
Cheapest Buses Tuesday
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Frontier Airlines16h 56m006:45George Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport21:41San Diego AirportSan Diego Airport0EconomyA Flight from Frontier Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 11/02/2026 06:45:00 to San Diego Airport, San Diego Airport (USA) arriving at 11/02/2026 21:41:00. 50 Economy ticket for £165 per person are available. Travel duration is 16h 56m
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Frontier Airlines14h 56m008:45George Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport21:41San Diego AirportSan Diego Airport0EconomyA Flight from Frontier Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 11/02/2026 08:45:00 to San Diego Airport, San Diego Airport (USA) arriving at 11/02/2026 21:41:00. 50 Economy ticket for £165 per person are available. Travel duration is 14h 56m
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United Airlines12h 15m007:13George Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport17:28San Diego AirportSan Diego Airport0EconomyA Flight from United Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 11/02/2026 07:13:00 to San Diego Airport, San Diego Airport (USA) arriving at 11/02/2026 17:28:00. 50 Economy ticket for £265 per person are available. Travel duration is 12h 15m
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United Airlines9h 28m010:00George Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport17:28San Diego AirportSan Diego Airport0EconomyA Flight from United Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 11/02/2026 10:00:00 to San Diego Airport, San Diego Airport (USA) arriving at 11/02/2026 17:28:00. 50 Economy ticket for £280 per person are available. Travel duration is 9h 28m
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Alaska Airlines6h 0m006:00George Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport10:00San Diego AirportSan Diego Airport0EconomyA Flight from Alaska Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 11/02/2026 06:00:00 to San Diego Airport, San Diego Airport (USA) arriving at 11/02/2026 10:00:00. 50 Economy ticket for £377 per person are available. Travel duration is 6h 0m
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Greyhound US38h 40m002:00HoustonHarrisburg Blvd Station14:40San DiegoSan Ysidro Transit Center0EconomyA Bus from Greyhound US goes from Harrisburg Blvd Station, Houston (USA) at 11/02/2026 02:00:00 to San Ysidro Transit Center, San Diego (USA) arriving at 12/02/2026 14:40:00. 50 Economy ticket for £178 per person are available. Travel duration is 38h 40m
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Greyhound US40h 30m008:15HoustonHarrisburg Blvd Station22:45San DiegoSan Ysidro Transit Center0EconomyA Bus from Greyhound US goes from Harrisburg Blvd Station, Houston (USA) at 11/02/2026 08:15:00 to San Ysidro Transit Center, San Diego (USA) arriving at 12/02/2026 22:45:00. 50 Economy ticket for £179 per person are available. Travel duration is 40h 30m
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Greyhound US41h 40m018:55HoustonHarrisburg Blvd Station10:35San DiegoSan Ysidro Transit Center0EconomyA Bus from Greyhound US goes from Harrisburg Blvd Station, Houston (USA) at 11/02/2026 18:55:00 to San Ysidro Transit Center, San Diego (USA) arriving at 13/02/2026 10:35:00. 50 Economy ticket for £181 per person are available. Travel duration is 41h 40m
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FlixBus54h 0m006:35HoustonSW Agencia Autobuses10:35San DiegoSan Ysidro Transit Center0EconomyA Bus from FlixBus goes from SW Agencia Autobuses, Houston (USA) at 11/02/2026 06:35:00 to San Ysidro Transit Center, San Diego (USA) arriving at 13/02/2026 10:35:00. 50 Economy ticket for £181 per person are available. Travel duration is 54h 0m
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FlixBus49h 25m011:10HoustonDowntown Houston10:35San DiegoSan Ysidro Transit Center0EconomyA Bus from FlixBus goes from Downtown Houston, Houston (USA) at 11/02/2026 11:10:00 to San Ysidro Transit Center, San Diego (USA) arriving at 13/02/2026 10:35:00. 50 Economy ticket for £181 per person are available. Travel duration is 49h 25m
Cheapest Flights Wednesday
Cheapest Buses Wednesday
What are the fastest trips from Houston to San Diego?
You can get to San Diego from Houston in just 3h 35m with a Flight from United 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 Airlines3h 35m009:30George Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport11:05San Diego AirportSan Diego Airport0EconomyA Flight from United Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 05/02/2026 09:30:00 to San Diego Airport, San Diego Airport (USA) arriving at 05/02/2026 11:05:00. 50 Economy ticket for £339 per person are available. Travel duration is 3h 35m
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American Airlines7h 0m005:00George Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport10:00San Diego AirportSan Diego Airport0EconomyA Flight from American Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 05/02/2026 05:00:00 to San Diego Airport, San Diego Airport (USA) arriving at 05/02/2026 10:00:00. 50 Economy ticket for £486 per person are available. Travel duration is 7h 0m
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Spirit Airlines8h 1m008:00George Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport14:01San Diego AirportSan Diego Airport0EconomyA Flight from Spirit Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 05/02/2026 08:00:00 to San Diego Airport, San Diego Airport (USA) arriving at 05/02/2026 14:01:00. 50 Economy ticket for £121 per person are available. Travel duration is 8h 1m
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Spirit Airlines9h 21m009:45George Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport17:06Tijuana AirportTijuana Airport0EconomyA Flight from Spirit Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 05/02/2026 09:45:00 to Tijuana Airport, Tijuana Airport (Mexico) arriving at 05/02/2026 17:06:00. 50 Economy ticket for £188 per person are available. Travel duration is 9h 21m
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Volaris9h 29m010:48George Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport18:17Tijuana AirportTijuana Airport0EconomyA Flight from Volaris goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 05/02/2026 10:48:00 to Tijuana Airport, Tijuana Airport (Mexico) arriving at 05/02/2026 18:17:00. 50 Economy ticket for £95 per person are available. Travel duration is 9h 29m
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Frontier Airlines10h 57m015:11George Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport00:08San Diego AirportSan Diego Airport0EconomyA Flight from Frontier Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 05/02/2026 15:11:00 to San Diego Airport, San Diego Airport (USA) arriving at 06/02/2026 00:08:00. 50 Economy ticket for £85 per person are available. Travel duration is 10h 57m
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Greyhound US36h 5m008:15HoustonHarrisburg Blvd Station18:20San DiegoSan Ysidro Transit Center0EconomyA Bus from Greyhound US goes from Harrisburg Blvd Station, Houston (USA) at 05/02/2026 08:15:00 to San Ysidro Transit Center, San Diego (USA) arriving at 06/02/2026 18:20:00. 50 Economy ticket for £125 per person are available. Travel duration is 36h 5m
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Greyhound US41h 40m018:55HoustonHarrisburg Blvd Station10:35San DiegoSan Ysidro Transit Center0EconomyA Bus from Greyhound US goes from Harrisburg Blvd Station, Houston (USA) at 05/02/2026 18:55:00 to San Ysidro Transit Center, San Diego (USA) arriving at 07/02/2026 10:35:00. 50 Economy ticket for £126 per person are available. Travel duration is 41h 40m
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FlixBus45h 55m014:40HoustonUptown/Upper Kirby10:35San DiegoSan Ysidro Transit Center0EconomyA Bus from FlixBus goes from Uptown/Upper Kirby, Houston (USA) at 05/02/2026 14:40:00 to San Ysidro Transit Center, San Diego (USA) arriving at 07/02/2026 10:35:00. 50 Economy ticket for £129 per person are available. Travel duration is 45h 55m
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FlixBus46h 10m014:25HoustonDowntown Houston10:35San DiegoSan Ysidro Transit Center0EconomyA Bus from FlixBus goes from Downtown Houston, Houston (USA) at 05/02/2026 14:25:00 to San Ysidro Transit Center, San Diego (USA) arriving at 07/02/2026 10:35:00. 50 Economy ticket for £129 per person are available. Travel duration is 46h 10m
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FlixBus54h 0m006:35HoustonSW Agencia Autobuses10:35San DiegoSan Ysidro Transit Center0EconomyA Bus from FlixBus goes from SW Agencia Autobuses, Houston (USA) at 05/02/2026 06:35:00 to San Ysidro Transit Center, San Diego (USA) arriving at 07/02/2026 10:35:00. 50 Economy ticket for £134 per person are available. Travel duration is 54h 0m
Fastest Flights Thursday
Fastest Buses Thursday
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Frontier Airlines6h 31m019:00George Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport23:31San Diego AirportSan Diego Airport0EconomyA Flight from Frontier Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 07/02/2026 19:00:00 to San Diego Airport, San Diego Airport (USA) arriving at 07/02/2026 23:31:00. 50 Economy ticket for £84 per person are available. Travel duration is 6h 31m
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Frontier Airlines9h 23m016:08George Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport23:31San Diego AirportSan Diego Airport0EconomyA Flight from Frontier Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 07/02/2026 16:08:00 to San Diego Airport, San Diego Airport (USA) arriving at 07/02/2026 23:31:00. 50 Economy ticket for £84 per person are available. Travel duration is 9h 23m
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United Airlines14h 7m020:30George Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport08:37San Diego AirportSan Diego Airport0EconomyA Flight from United Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 07/02/2026 20:30:00 to San Diego Airport, San Diego Airport (USA) arriving at 08/02/2026 08:37:00. 50 Economy ticket for £268 per person are available. Travel duration is 14h 7m
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Spirit Airlines14h 23m021:33George Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport09:56San Diego AirportSan Diego Airport0EconomyA Flight from Spirit Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 07/02/2026 21:33:00 to San Diego Airport, San Diego Airport (USA) arriving at 08/02/2026 09:56:00. 50 Economy ticket for £177 per person are available. Travel duration is 14h 23m
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United Airlines16h 16m020:30George Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport10:46San Diego AirportSan Diego Airport0EconomyA Flight from United Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 07/02/2026 20:30:00 to San Diego Airport, San Diego Airport (USA) arriving at 08/02/2026 10:46:00. 50 Economy ticket for £268 per person are available. Travel duration is 16h 16m
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Greyhound US38h 40m002:00HoustonHarrisburg Blvd Station14:40San DiegoSan Ysidro Transit Center0EconomyA Bus from Greyhound US goes from Harrisburg Blvd Station, Houston (USA) at 07/02/2026 02:00:00 to San Ysidro Transit Center, San Diego (USA) arriving at 08/02/2026 14:40:00. 50 Economy ticket for £178 per person are available. Travel duration is 38h 40m
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Greyhound US41h 40m018:55HoustonHarrisburg Blvd Station10:35San DiegoSan Ysidro Transit Center0EconomyA Bus from Greyhound US goes from Harrisburg Blvd Station, Houston (USA) at 07/02/2026 18:55:00 to San Ysidro Transit Center, San Diego (USA) arriving at 09/02/2026 10:35:00. 50 Economy ticket for £171 per person are available. Travel duration is 41h 40m
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FlixBus42h 35m018:00HoustonDowntown Houston10:35San DiegoSan Ysidro Transit Center0EconomyA Bus from FlixBus goes from Downtown Houston, Houston (USA) at 07/02/2026 18:00:00 to San Ysidro Transit Center, San Diego (USA) arriving at 09/02/2026 10:35:00. 50 Economy ticket for £171 per person are available. Travel duration is 42h 35m
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FlixBus43h 0m017:35HoustonUptown/Upper Kirby10:35San DiegoSan Ysidro Transit Center0EconomyA Bus from FlixBus goes from Uptown/Upper Kirby, Houston (USA) at 07/02/2026 17:35:00 to San Ysidro Transit Center, San Diego (USA) arriving at 09/02/2026 10:35:00. 50 Economy ticket for £171 per person are available. Travel duration is 43h 0m
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FlixBus48h 45m019:35HoustonDowntown Houston18:20San DiegoSan Ysidro Transit Center0EconomyA Bus from FlixBus goes from Downtown Houston, Houston (USA) at 07/02/2026 19:35:00 to San Ysidro Transit Center, San Diego (USA) arriving at 09/02/2026 18:20:00. 50 Economy ticket for £171 per person are available. Travel duration is 48h 45m
Fastest Flights Saturday
Fastest Buses Saturday
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Aeroméxico8h 16m011:20George Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport17:36Tijuana AirportTijuana Airport0EconomyA Flight from Aeroméxico goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 08/02/2026 11:20:00 to Tijuana Airport, Tijuana Airport (Mexico) arriving at 08/02/2026 17:36:00. 50 Economy ticket for £398 per person are available. Travel duration is 8h 16m
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Volaris9h 29m010:48George Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport18:17Tijuana AirportTijuana Airport0EconomyA Flight from Volaris goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 08/02/2026 10:48:00 to Tijuana Airport, Tijuana Airport (Mexico) arriving at 08/02/2026 18:17:00. 50 Economy ticket for £118 per person are available. Travel duration is 9h 29m
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Hawaiian Airlines10h 29m007:00George Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport15:29San Diego AirportSan Diego Airport0EconomyA Flight from Hawaiian Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 08/02/2026 07:00:00 to San Diego Airport, San Diego Airport (USA) arriving at 08/02/2026 15:29:00. 50 Economy ticket for £338 per person are available. Travel duration is 10h 29m
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United Airlines12h 15m007:13George Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport17:28San Diego AirportSan Diego Airport0EconomyA Flight from United Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 08/02/2026 07:13:00 to San Diego Airport, San Diego Airport (USA) arriving at 08/02/2026 17:28:00. 50 Economy ticket for £290 per person are available. Travel duration is 12h 15m
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Frontier Airlines12h 39m022:12George Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport08:51San Diego AirportSan Diego Airport0EconomyA Flight from Frontier Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 08/02/2026 22:12:00 to San Diego Airport, San Diego Airport (USA) arriving at 09/02/2026 08:51:00. 50 Economy ticket for £100 per person are available. Travel duration is 12h 39m
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Volaris13h 11m010:48George Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport21:59Tijuana AirportTijuana Airport0EconomyA Flight from Volaris goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 08/02/2026 10:48:00 to Tijuana Airport, Tijuana Airport (Mexico) arriving at 08/02/2026 21:59:00. 50 Economy ticket for £108 per person are available. Travel duration is 13h 11m
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Greyhound US35h 30m008:15HoustonHarrisburg Blvd Station17:45San DiegoOld Town Transit Center0EconomyA Bus from Greyhound US goes from Harrisburg Blvd Station, Houston (USA) at 08/02/2026 08:15:00 to Old Town Transit Center, San Diego (USA) arriving at 09/02/2026 17:45:00. 50 Economy ticket for £124 per person are available. Travel duration is 35h 30m
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Greyhound US39h 30m008:15HoustonHarrisburg Blvd Station21:45San DiegoLa Jolla Village0EconomyA Bus from Greyhound US goes from Harrisburg Blvd Station, Houston (USA) at 08/02/2026 08:15:00 to La Jolla Village, San Diego (USA) arriving at 09/02/2026 21:45:00. 50 Economy ticket for £124 per person are available. Travel duration is 39h 30m
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Greyhound US42h 50m018:55HoustonHarrisburg Blvd Station11:45San DiegoOld Town Transit Center0EconomyA Bus from Greyhound US goes from Harrisburg Blvd Station, Houston (USA) at 08/02/2026 18:55:00 to Old Town Transit Center, San Diego (USA) arriving at 10/02/2026 11:45:00. 50 Economy ticket for £124 per person are available. Travel duration is 42h 50m
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FlixBus44h 10m017:35HoustonUptown/Upper Kirby11:45San DiegoOld Town Transit Center0EconomyA Bus from FlixBus goes from Uptown/Upper Kirby, Houston (USA) at 08/02/2026 17:35:00 to Old Town Transit Center, San Diego (USA) arriving at 10/02/2026 11:45:00. 50 Economy ticket for £125 per person are available. Travel duration is 44h 10m
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FlixBus47h 55m019:50HoustonUptown/Upper Kirby17:45San DiegoOld Town Transit Center0EconomyA Bus from FlixBus goes from Uptown/Upper Kirby, Houston (USA) at 08/02/2026 19:50:00 to Old Town Transit Center, San Diego (USA) arriving at 10/02/2026 17:45:00. 50 Economy ticket for £123 per person are available. Travel duration is 47h 55m
Fastest Flights Sunday
Fastest Buses Sunday
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Volaris9h 29m010:48George Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport18:17Tijuana AirportTijuana Airport0EconomyA Flight from Volaris goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 10/02/2026 10:48:00 to Tijuana Airport, Tijuana Airport (Mexico) arriving at 10/02/2026 18:17:00. 50 Economy ticket for £83 per person are available. Travel duration is 9h 29m
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Aeroméxico10h 21m010:35George Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport18:56Tijuana AirportTijuana Airport0EconomyA Flight from Aeroméxico goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 10/02/2026 10:35:00 to Tijuana Airport, Tijuana Airport (Mexico) arriving at 10/02/2026 18:56:00. 50 Economy ticket for £200 per person are available. Travel duration is 10h 21m
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Hawaiian Airlines10h 29m007:00George Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport15:29San Diego AirportSan Diego Airport0EconomyA Flight from Hawaiian Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 10/02/2026 07:00:00 to San Diego Airport, San Diego Airport (USA) arriving at 10/02/2026 15:29:00. 50 Economy ticket for £340 per person are available. Travel duration is 10h 29m
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Viva Aerobus11h 10m022:25George Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport07:35Tijuana AirportTijuana Airport0EconomyA Flight from Viva Aerobus goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 10/02/2026 22:25:00 to Tijuana Airport, Tijuana Airport (Mexico) arriving at 11/02/2026 07:35:00. 50 Economy ticket for £71 per person are available. Travel duration is 11h 10m
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Spirit Airlines13h 33m008:00George Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport19:33San Diego AirportSan Diego Airport0EconomyA Flight from Spirit Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 10/02/2026 08:00:00 to San Diego Airport, San Diego Airport (USA) arriving at 10/02/2026 19:33:00. 50 Economy ticket for £165 per person are available. Travel duration is 13h 33m
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Alaska Airlines13h 36m007:00George Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport18:36San Diego AirportSan Diego Airport0EconomyA Flight from Alaska Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 10/02/2026 07:00:00 to San Diego Airport, San Diego Airport (USA) arriving at 10/02/2026 18:36:00. 50 Economy ticket for £275 per person are available. Travel duration is 13h 36m
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FlixBus44h 10m017:35HoustonUptown/Upper Kirby11:45San DiegoOld Town Transit Center0EconomyA Bus from FlixBus goes from Uptown/Upper Kirby, Houston (USA) at 10/02/2026 17:35:00 to Old Town Transit Center, San Diego (USA) arriving at 12/02/2026 11:45:00. 50 Economy ticket for £170 per person are available. Travel duration is 44h 10m
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Greyhound US44h 45m018:55HoustonHarrisburg Blvd Station13:40San DiegoLa Jolla Village0EconomyA Bus from Greyhound US goes from Harrisburg Blvd Station, Houston (USA) at 10/02/2026 18:55:00 to La Jolla Village, San Diego (USA) arriving at 12/02/2026 13:40:00. 50 Economy ticket for £170 per person are available. Travel duration is 44h 45m
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FlixBus46h 10m018:00HoustonDowntown Houston14:10San DiegoOld Town Transit Center0EconomyA Bus from FlixBus goes from Downtown Houston, Houston (USA) at 10/02/2026 18:00:00 to Old Town Transit Center, San Diego (USA) arriving at 12/02/2026 14:10:00. 50 Economy ticket for £170 per person are available. Travel duration is 46h 10m
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FlixBus46h 35m017:35HoustonUptown/Upper Kirby14:10San DiegoOld Town Transit Center0EconomyA Bus from FlixBus goes from Uptown/Upper Kirby, Houston (USA) at 10/02/2026 17:35:00 to Old Town Transit Center, San Diego (USA) arriving at 12/02/2026 14:10:00. 50 Economy ticket for £170 per person are available. Travel duration is 46h 35m
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Greyhound US53h 20m018:55HoustonHarrisburg Blvd Station22:15San DiegoSeaport Village0EconomyA Bus from Greyhound US goes from Harrisburg Blvd Station, Houston (USA) at 10/02/2026 18:55:00 to Seaport Village, San Diego (USA) arriving at 12/02/2026 22:15:00. 50 Economy ticket for £169 per person are available. Travel duration is 53h 20m
Fastest Flights Tuesday
Fastest Buses Tuesday
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Alaska Airlines6h 0m006:00George Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport10:00San Diego AirportSan Diego Airport0EconomyA Flight from Alaska Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 11/02/2026 06:00:00 to San Diego Airport, San Diego Airport (USA) arriving at 11/02/2026 10:00:00. 50 Economy ticket for £377 per person are available. Travel duration is 6h 0m
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United Airlines9h 28m010:00George Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport17:28San Diego AirportSan Diego Airport0EconomyA Flight from United Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 11/02/2026 10:00:00 to San Diego Airport, San Diego Airport (USA) arriving at 11/02/2026 17:28:00. 50 Economy ticket for £280 per person are available. Travel duration is 9h 28m
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United Airlines12h 15m007:13George Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport17:28San Diego AirportSan Diego Airport0EconomyA Flight from United Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 11/02/2026 07:13:00 to San Diego Airport, San Diego Airport (USA) arriving at 11/02/2026 17:28:00. 50 Economy ticket for £265 per person are available. Travel duration is 12h 15m
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Frontier Airlines14h 56m008:45George Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport21:41San Diego AirportSan Diego Airport0EconomyA Flight from Frontier Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 11/02/2026 08:45:00 to San Diego Airport, San Diego Airport (USA) arriving at 11/02/2026 21:41:00. 50 Economy ticket for £165 per person are available. Travel duration is 14h 56m
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Frontier Airlines16h 56m006:45George Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport21:41San Diego AirportSan Diego Airport0EconomyA Flight from Frontier Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 11/02/2026 06:45:00 to San Diego Airport, San Diego Airport (USA) arriving at 11/02/2026 21:41:00. 50 Economy ticket for £165 per person are available. Travel duration is 16h 56m
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Greyhound US38h 40m002:00HoustonHarrisburg Blvd Station14:40San DiegoSan Ysidro Transit Center0EconomyA Bus from Greyhound US goes from Harrisburg Blvd Station, Houston (USA) at 11/02/2026 02:00:00 to San Ysidro Transit Center, San Diego (USA) arriving at 12/02/2026 14:40:00. 50 Economy ticket for £178 per person are available. Travel duration is 38h 40m
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Greyhound US40h 30m008:15HoustonHarrisburg Blvd Station22:45San DiegoSan Ysidro Transit Center0EconomyA Bus from Greyhound US goes from Harrisburg Blvd Station, Houston (USA) at 11/02/2026 08:15:00 to San Ysidro Transit Center, San Diego (USA) arriving at 12/02/2026 22:45:00. 50 Economy ticket for £179 per person are available. Travel duration is 40h 30m
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Greyhound US41h 40m018:55HoustonHarrisburg Blvd Station10:35San DiegoSan Ysidro Transit Center0EconomyA Bus from Greyhound US goes from Harrisburg Blvd Station, Houston (USA) at 11/02/2026 18:55:00 to San Ysidro Transit Center, San Diego (USA) arriving at 13/02/2026 10:35:00. 50 Economy ticket for £181 per person are available. Travel duration is 41h 40m
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FlixBus49h 25m011:10HoustonDowntown Houston10:35San DiegoSan Ysidro Transit Center0EconomyA Bus from FlixBus goes from Downtown Houston, Houston (USA) at 11/02/2026 11:10:00 to San Ysidro Transit Center, San Diego (USA) arriving at 13/02/2026 10:35:00. 50 Economy ticket for £181 per person are available. Travel duration is 49h 25m
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FlixBus54h 0m006:35HoustonSW Agencia Autobuses10:35San DiegoSan Ysidro Transit Center0EconomyA Bus from FlixBus goes from SW Agencia Autobuses, Houston (USA) at 11/02/2026 06:35:00 to San Ysidro Transit Center, San Diego (USA) arriving at 13/02/2026 10:35:00. 50 Economy ticket for £181 per person are available. Travel duration is 54h 0m
Fastest Flights Wednesday
Fastest Buses Wednesday
Here you will find all operators and timetables for a
Bus from Houston to San Diego
What are the most popular stations in Houston and San Diego?
In Houston, you will usually depart from Hillcroft METRO Park and Ride Coach Station, Lockwood or Main St & Airline Dr, while in San Diego you will be arriving at San Ysidro Transit Center, University Av & Bancroft St Coach Stop or Old Town Transit Center, 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 Diego from Houston? With 13 connections between 2 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 Diego, you can pay as low as £71 with a Flight from Viva Aerobus.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 United Airlines: you will get to San Diego in just 3h 35m.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 Diego are FlixBus, Greyhound US and United Airlines, 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 Diego 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 San Diego Airport, and look at flights from William P. Hobby Airport, and landing at Tijuana 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 Diego?
The most popular companies between Houston and San Diego, are FlixBus, Greyhound US and United Airlines. Be sure to check their seat class offers and the amenities that they provide.
Bus companies: FlixBus and Greyhound US
Airlines: United Airlines, Frontier Airlines, Viva Aerobus and 7 more.
All you need to know when you travel from Houston to San Diego
Check all information on comfort and services on all modes of transports from Houston to San Diego. 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 Diego
How can I reach San Diego from Houston?
Every day, there are on average 13 connections between Flight and Bus, with which you can get to San Diego from Houston.
How far is San Diego from Houston?
The distance between Houston and San Diego is 2,093.1 km.
What is the most ecofriendly mode of transport between Houston and San Diego?
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 57 kgs of CO2, a train 73 kgs, a car 356 kgs, and a flight 515 kgs.
What is the cheapest mode of transport from Houston to San Diego?
You can get to San Diego with just £71 by taking a Flight from Viva Aerobus.
What is the fastest way to get from Houston to San Diego?
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 Diego in just 3h 35m with a Flight from United Airlines.
More routes to Houston and to San Diego
Looking for more options? Here you can see the most popular routes to Houston and to San Diego. Simply click on a connection, and you’ll find all the details about the route!
- Trips to Houston
- Aguascalientes to Houston
- Atlanta, GA to Houston
- Brownsville, TX to Houston
- Chicago to Houston
- Dallas to Houston
- Detroit 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
- San Luis Potosí to Houston
- Santiago de Queretaro to Houston
- Torreón, CO to Houston
- Trips to San Diego
- Bakersfield, CA to San Diego
- Chicago to San Diego
- El Paso, TX to San Diego
- Las Vegas to San Diego
- Mexico City to San Diego
- New York to San Diego
- Pasco, WA to San Diego
- Phoenix, AZ to San Diego
- Salt Lake City, UT to San Diego
- San Francisco to San Diego
- San Jose, CA to San Diego
- Yakima, WA to San Diego
