What is the best way to travel from Houston to San Diego?
Looking for a trip? Compare all the available Buses and Flights for the journey to San Diego from Houston. Check between different modes of transportation, look 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 get to San Diego with just $73 by taking a Flight from Frontier Airlines, but you can find many more cheap offers: we have selected the best ones for next few days here for you.
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Greyhound US38h 40m02:00 AMHoustonHarrisburg Blvd Station2:40 PMSan DiegoSan Ysidro Transit Center0EconomyA Bus from Greyhound US goes from Harrisburg Blvd Station, Houston (USA) at 12/5/2025 2:00:00 AM to San Ysidro Transit Center, San Diego (USA) arriving at 12/6/2025 2:40:00 PM. 50 Economy ticket for $160 per person are available. Travel duration is 38h 40m
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Greyhound US38h 10m02:00 AMHoustonHarrisburg Blvd Station2:10 PMSan DiegoOld Town Transit Center0EconomyA Bus from Greyhound US goes from Harrisburg Blvd Station, Houston (USA) at 12/5/2025 2:00:00 AM to Old Town Transit Center, San Diego (USA) arriving at 12/6/2025 2:10:00 PM. 50 Economy ticket for $163 per person are available. Travel duration is 38h 10m
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Greyhound US37h 40m02:00 AMHoustonHarrisburg Blvd Station1:40 PMSan DiegoLa Jolla Village0EconomyA Bus from Greyhound US goes from Harrisburg Blvd Station, Houston (USA) at 12/5/2025 2:00:00 AM to La Jolla Village, San Diego (USA) arriving at 12/6/2025 1:40:00 PM. 50 Economy ticket for $163 per person are available. Travel duration is 37h 40m
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FlixBus48h 30m07:50 PMHoustonUptown/Upper Kirby6:20 PMSan DiegoSan Ysidro Transit Center0EconomyA Bus from FlixBus goes from Uptown/Upper Kirby, Houston (USA) at 12/5/2025 7:50:00 PM to San Ysidro Transit Center, San Diego (USA) arriving at 12/7/2025 6:20:00 PM. 50 Economy ticket for $177 per person are available. Travel duration is 48h 30m
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FlixBus48h 45m07:35 PMHoustonDowntown Houston6:20 PMSan DiegoSan Ysidro Transit Center0EconomyA Bus from FlixBus goes from Downtown Houston, Houston (USA) at 12/5/2025 7:35:00 PM to San Ysidro Transit Center, San Diego (USA) arriving at 12/7/2025 6:20:00 PM. 50 Economy ticket for $178 per person are available. Travel duration is 48h 45m
Cheapest Buses Friday
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Frontier Airlines17h 39m010:31 PMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport2:10 PMSan Diego AirportSan Diego Airport0EconomyA Flight from Frontier Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 12/7/2025 10:31:00 PM to San Diego Airport, San Diego Airport (USA) arriving at 12/8/2025 2:10:00 PM. 50 Economy ticket for $109 per person are available. Travel duration is 17h 39m
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Viva Aerobus6h 23m07:15 PMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport11:38 PMTijuana AirportTijuana Airport0EconomyA Flight from Viva Aerobus goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 12/7/2025 7:15:00 PM to Tijuana Airport, Tijuana Airport (Mexico) arriving at 12/7/2025 11:38:00 PM. 50 Economy ticket for $142 per person are available. Travel duration is 6h 23m
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Viva Aerobus14h 15m07:15 PMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport7:30 AMTijuana AirportTijuana Airport0EconomyA Flight from Viva Aerobus goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 12/7/2025 7:15:00 PM to Tijuana Airport, Tijuana Airport (Mexico) arriving at 12/8/2025 7:30:00 AM. 50 Economy ticket for $147 per person are available. Travel duration is 14h 15m
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Volaris13h 39m07:36 PMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport7:15 AMTijuana AirportTijuana Airport0EconomyA Flight from Volaris goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 12/7/2025 7:36:00 PM to Tijuana Airport, Tijuana Airport (Mexico) arriving at 12/8/2025 7:15:00 AM. 50 Economy ticket for $156 per person are available. Travel duration is 13h 39m
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Volaris9h 29m010:48 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport6:17 PMTijuana AirportTijuana Airport0EconomyA Flight from Volaris goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 12/7/2025 10:48:00 AM to Tijuana Airport, Tijuana Airport (Mexico) arriving at 12/7/2025 6:17:00 PM. 50 Economy ticket for $209 per person are available. Travel duration is 9h 29m
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Spirit Airlines11h 38m06:00 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport3:38 PMSan Diego AirportSan Diego Airport0EconomyA Flight from Spirit Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 12/7/2025 6:00:00 AM to San Diego Airport, San Diego Airport (USA) arriving at 12/7/2025 3:38:00 PM. 50 Economy ticket for $246 per person are available. Travel duration is 11h 38m
Cheapest Flights Sunday
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Frontier Airlines21h 11m010:42 PMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport5:53 PMSan Diego AirportSan Diego Airport0EconomyA Flight from Frontier Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 12/8/2025 10:42:00 PM to San Diego Airport, San Diego Airport (USA) arriving at 12/9/2025 5:53:00 PM. 50 Economy ticket for $73 per person are available. Travel duration is 21h 11m
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Spirit Airlines8h 38m06:00 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport12:38 PMSan Diego AirportSan Diego Airport0EconomyA Flight from Spirit Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 12/8/2025 6:00:00 AM to San Diego Airport, San Diego Airport (USA) arriving at 12/8/2025 12:38:00 PM. 50 Economy ticket for $91 per person are available. Travel duration is 8h 38m
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Viva Aerobus24h 55m08:35 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport7:30 AMTijuana AirportTijuana Airport0EconomyA Flight from Viva Aerobus goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 12/8/2025 8:35:00 AM to Tijuana Airport, Tijuana Airport (Mexico) arriving at 12/9/2025 7:30:00 AM. 50 Economy ticket for $177 per person are available. Travel duration is 24h 55m
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Viva Aerobus6h 25m07:15 PMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport11:40 PMTijuana AirportTijuana Airport0EconomyA Flight from Viva Aerobus goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 12/8/2025 7:15:00 PM to Tijuana Airport, Tijuana Airport (Mexico) arriving at 12/8/2025 11:40:00 PM. 50 Economy ticket for $191 per person are available. Travel duration is 6h 25m
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Volaris9h 29m010:48 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport6:17 PMTijuana AirportTijuana Airport0EconomyA Flight from Volaris goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 12/8/2025 10:48:00 AM to Tijuana Airport, Tijuana Airport (Mexico) arriving at 12/8/2025 6:17:00 PM. 50 Economy ticket for $201 per person are available. Travel duration is 9h 29m
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Volaris13h 39m07:36 PMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport7:15 AMTijuana AirportTijuana Airport0EconomyA Flight from Volaris goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 12/8/2025 7:36:00 PM to Tijuana Airport, Tijuana Airport (Mexico) arriving at 12/9/2025 7:15:00 AM. 50 Economy ticket for $201 per person are available. Travel duration is 13h 39m
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FlixBus48h 55m07:50 PMHoustonUptown/Upper Kirby6:45 PMSan DiegoSan Ysidro Transit Center0EconomyA Bus from FlixBus goes from Uptown/Upper Kirby, Houston (USA) at 12/8/2025 7:50:00 PM to San Ysidro Transit Center, San Diego (USA) arriving at 12/10/2025 6:45:00 PM. 50 Economy ticket for $181 per person are available. Travel duration is 48h 55m
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FlixBus49h 10m07:35 PMHoustonDowntown Houston6:45 PMSan DiegoSan Ysidro Transit Center0EconomyA Bus from FlixBus goes from Downtown Houston, Houston (USA) at 12/8/2025 7:35:00 PM to San Ysidro Transit Center, San Diego (USA) arriving at 12/10/2025 6:45:00 PM. 50 Economy ticket for $181 per person are available. Travel duration is 49h 10m
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FlixBus44h 45m05:35 PMHoustonUptown/Upper Kirby12:20 PMSan DiegoSan Ysidro Transit Center0EconomyA Bus from FlixBus goes from Uptown/Upper Kirby, Houston (USA) at 12/8/2025 5:35:00 PM to San Ysidro Transit Center, San Diego (USA) arriving at 12/10/2025 12:20:00 PM. 50 Economy ticket for $182 per person are available. Travel duration is 44h 45m
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Greyhound US43h 20m07:00 PMHoustonHarrisburg Blvd Station12:20 PMSan DiegoSan Ysidro Transit Center0EconomyA Bus from Greyhound US goes from Harrisburg Blvd Station, Houston (USA) at 12/8/2025 7:00:00 PM to San Ysidro Transit Center, San Diego (USA) arriving at 12/10/2025 12:20:00 PM. 50 Economy ticket for $182 per person are available. Travel duration is 43h 20m
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Greyhound US36h 0m08:20 AMHoustonHarrisburg Blvd Station6:20 PMSan DiegoSan Ysidro Transit Center0EconomyA Bus from Greyhound US goes from Harrisburg Blvd Station, Houston (USA) at 12/8/2025 8:20:00 AM to San Ysidro Transit Center, San Diego (USA) arriving at 12/9/2025 6:20:00 PM. 50 Economy ticket for $188 per person are available. Travel duration is 36h 0m
Cheapest Flights Monday
Cheapest Buses Monday
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Frontier Airlines18h 1m06:45 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport10:46 PMSan Diego AirportSan Diego Airport0EconomyA Flight from Frontier Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 12/10/2025 6:45:00 AM to San Diego Airport, San Diego Airport (USA) arriving at 12/10/2025 10:46:00 PM. 50 Economy ticket for $96 per person are available. Travel duration is 18h 1m
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Viva Aerobus22h 30m010:35 PMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport7:05 PMTijuana AirportTijuana Airport0EconomyA Flight from Viva Aerobus goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 12/10/2025 10:35:00 PM to Tijuana Airport, Tijuana Airport (Mexico) arriving at 12/11/2025 7:05:00 PM. 50 Economy ticket for $138 per person are available. Travel duration is 22h 30m
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Viva Aerobus10h 55m010:35 PMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport7:30 AMTijuana AirportTijuana Airport0EconomyA Flight from Viva Aerobus goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 12/10/2025 10:35:00 PM to Tijuana Airport, Tijuana Airport (Mexico) arriving at 12/11/2025 7:30:00 AM. 50 Economy ticket for $148 per person are available. Travel duration is 10h 55m
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Spirit Airlines7h 50m06:00 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport11:50 AMSan Diego AirportSan Diego Airport0EconomyA Flight from Spirit Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 12/10/2025 6:00:00 AM to San Diego Airport, San Diego Airport (USA) arriving at 12/10/2025 11:50:00 AM. 50 Economy ticket for $223 per person are available. Travel duration is 7h 50m
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Alaska Airlines16h 10m06:08 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport8:18 PMSan Diego AirportSan Diego Airport0EconomyA Flight from Alaska Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 12/10/2025 6:08:00 AM to San Diego Airport, San Diego Airport (USA) arriving at 12/10/2025 8:18:00 PM. 50 Economy ticket for $436 per person are available. Travel duration is 16h 10m
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Volaris13h 39m07:36 PMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport7:15 AMTijuana AirportTijuana Airport0EconomyA Flight from Volaris goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 12/10/2025 7:36:00 PM to Tijuana Airport, Tijuana Airport (Mexico) arriving at 12/11/2025 7:15:00 AM. 50 Economy ticket for $446 per person are available. Travel duration is 13h 39m
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Greyhound US38h 10m02:00 AMHoustonHarrisburg Blvd Station2:10 PMSan DiegoOld Town Transit Center0EconomyA Bus from Greyhound US goes from Harrisburg Blvd Station, Houston (USA) at 12/10/2025 2:00:00 AM to Old Town Transit Center, San Diego (USA) arriving at 12/11/2025 2:10:00 PM. 50 Economy ticket for $160 per person are available. Travel duration is 38h 10m
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Greyhound US37h 40m02:00 AMHoustonHarrisburg Blvd Station1:40 PMSan DiegoLa Jolla Village0EconomyA Bus from Greyhound US goes from Harrisburg Blvd Station, Houston (USA) at 12/10/2025 2:00:00 AM to La Jolla Village, San Diego (USA) arriving at 12/11/2025 1:40:00 PM. 50 Economy ticket for $161 per person are available. Travel duration is 37h 40m
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Greyhound US39h 30m08:15 AMHoustonHarrisburg Blvd Station9:45 PMSan DiegoLa Jolla Village0EconomyA Bus from Greyhound US goes from Harrisburg Blvd Station, Houston (USA) at 12/10/2025 8:15:00 AM to La Jolla Village, San Diego (USA) arriving at 12/11/2025 9:45:00 PM. 50 Economy ticket for $168 per person are available. Travel duration is 39h 30m
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FlixBus53h 0m011:10 AMHoustonDowntown Houston2:10 PMSan DiegoOld Town Transit Center0EconomyA Bus from FlixBus goes from Downtown Houston, Houston (USA) at 12/10/2025 11:10:00 AM to Old Town Transit Center, San Diego (USA) arriving at 12/12/2025 2:10:00 PM. 50 Economy ticket for $171 per person are available. Travel duration is 53h 0m
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FlixBus50h 35m011:10 AMHoustonDowntown Houston11:45 AMSan DiegoOld Town Transit Center0EconomyA Bus from FlixBus goes from Downtown Houston, Houston (USA) at 12/10/2025 11:10:00 AM to Old Town Transit Center, San Diego (USA) arriving at 12/12/2025 11:45:00 AM. 50 Economy ticket for $171 per person are available. Travel duration is 50h 35m
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 6h 21m with a Flight from United Airlines. This is not the only option, and you can click on any of the offers below to compare it with the other modes of transportations.
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Greyhound US37h 40m02:00 AMHoustonHarrisburg Blvd Station1:40 PMSan DiegoLa Jolla Village0EconomyA Bus from Greyhound US goes from Harrisburg Blvd Station, Houston (USA) at 12/5/2025 2:00:00 AM to La Jolla Village, San Diego (USA) arriving at 12/6/2025 1:40:00 PM. 50 Economy ticket for $163 per person are available. Travel duration is 37h 40m
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Greyhound US38h 10m02:00 AMHoustonHarrisburg Blvd Station2:10 PMSan DiegoOld Town Transit Center0EconomyA Bus from Greyhound US goes from Harrisburg Blvd Station, Houston (USA) at 12/5/2025 2:00:00 AM to Old Town Transit Center, San Diego (USA) arriving at 12/6/2025 2:10:00 PM. 50 Economy ticket for $163 per person are available. Travel duration is 38h 10m
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Greyhound US38h 40m02:00 AMHoustonHarrisburg Blvd Station2:40 PMSan DiegoSan Ysidro Transit Center0EconomyA Bus from Greyhound US goes from Harrisburg Blvd Station, Houston (USA) at 12/5/2025 2:00:00 AM to San Ysidro Transit Center, San Diego (USA) arriving at 12/6/2025 2:40:00 PM. 50 Economy ticket for $160 per person are available. Travel duration is 38h 40m
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FlixBus48h 30m07:50 PMHoustonUptown/Upper Kirby6:20 PMSan DiegoSan Ysidro Transit Center0EconomyA Bus from FlixBus goes from Uptown/Upper Kirby, Houston (USA) at 12/5/2025 7:50:00 PM to San Ysidro Transit Center, San Diego (USA) arriving at 12/7/2025 6:20:00 PM. 50 Economy ticket for $177 per person are available. Travel duration is 48h 30m
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FlixBus48h 45m07:35 PMHoustonDowntown Houston6:20 PMSan DiegoSan Ysidro Transit Center0EconomyA Bus from FlixBus goes from Downtown Houston, Houston (USA) at 12/5/2025 7:35:00 PM to San Ysidro Transit Center, San Diego (USA) arriving at 12/7/2025 6:20:00 PM. 50 Economy ticket for $178 per person are available. Travel duration is 48h 45m
Fastest Buses Friday
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Viva Aerobus6h 23m07:15 PMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport11:38 PMTijuana AirportTijuana Airport0EconomyA Flight from Viva Aerobus goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 12/7/2025 7:15:00 PM to Tijuana Airport, Tijuana Airport (Mexico) arriving at 12/7/2025 11:38:00 PM. 50 Economy ticket for $142 per person are available. Travel duration is 6h 23m
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American Airlines6h 54m05:00 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport9:54 AMSan Diego AirportSan Diego Airport0EconomyA Flight from American Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 12/7/2025 5:00:00 AM to San Diego Airport, San Diego Airport (USA) arriving at 12/7/2025 9:54:00 AM. 50 Economy ticket for $664 per person are available. Travel duration is 6h 54m
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Alaska Airlines8h 39m06:08 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport12:47 PMSan Diego AirportSan Diego Airport0EconomyA Flight from Alaska Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 12/7/2025 6:08:00 AM to San Diego Airport, San Diego Airport (USA) arriving at 12/7/2025 12:47:00 PM. 50 Economy ticket for $452 per person are available. Travel duration is 8h 39m
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Volaris9h 29m010:48 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport6:17 PMTijuana AirportTijuana Airport0EconomyA Flight from Volaris goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 12/7/2025 10:48:00 AM to Tijuana Airport, Tijuana Airport (Mexico) arriving at 12/7/2025 6:17:00 PM. 50 Economy ticket for $209 per person are available. Travel duration is 9h 29m
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Spirit Airlines11h 38m06:00 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport3:38 PMSan Diego AirportSan Diego Airport0EconomyA Flight from Spirit Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 12/7/2025 6:00:00 AM to San Diego Airport, San Diego Airport (USA) arriving at 12/7/2025 3:38:00 PM. 50 Economy ticket for $246 per person are available. Travel duration is 11h 38m
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Volaris13h 39m07:36 PMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport7:15 AMTijuana AirportTijuana Airport0EconomyA Flight from Volaris goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 12/7/2025 7:36:00 PM to Tijuana Airport, Tijuana Airport (Mexico) arriving at 12/8/2025 7:15:00 AM. 50 Economy ticket for $156 per person are available. Travel duration is 13h 39m
Fastest Flights Sunday
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Viva Aerobus6h 25m07:15 PMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport11:40 PMTijuana AirportTijuana Airport0EconomyA Flight from Viva Aerobus goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 12/8/2025 7:15:00 PM to Tijuana Airport, Tijuana Airport (Mexico) arriving at 12/8/2025 11:40:00 PM. 50 Economy ticket for $191 per person are available. Travel duration is 6h 25m
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American Airlines6h 54m05:00 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport9:54 AMSan Diego AirportSan Diego Airport0EconomyA Flight from American Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 12/8/2025 5:00:00 AM to San Diego Airport, San Diego Airport (USA) arriving at 12/8/2025 9:54:00 AM. 50 Economy ticket for $664 per person are available. Travel duration is 6h 54m
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Spirit Airlines8h 38m06:00 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport12:38 PMSan Diego AirportSan Diego Airport0EconomyA Flight from Spirit Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 12/8/2025 6:00:00 AM to San Diego Airport, San Diego Airport (USA) arriving at 12/8/2025 12:38:00 PM. 50 Economy ticket for $91 per person are available. Travel duration is 8h 38m
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Volaris9h 29m010:48 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport6:17 PMTijuana AirportTijuana Airport0EconomyA Flight from Volaris goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 12/8/2025 10:48:00 AM to Tijuana Airport, Tijuana Airport (Mexico) arriving at 12/8/2025 6:17:00 PM. 50 Economy ticket for $201 per person are available. Travel duration is 9h 29m
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Alaska Airlines12h 12m06:08 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport4:20 PMSan Diego AirportSan Diego Airport0EconomyA Flight from Alaska Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 12/8/2025 6:08:00 AM to San Diego Airport, San Diego Airport (USA) arriving at 12/8/2025 4:20:00 PM. 50 Economy ticket for $366 per person are available. Travel duration is 12h 12m
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Volaris13h 39m07:36 PMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport7:15 AMTijuana AirportTijuana Airport0EconomyA Flight from Volaris goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 12/8/2025 7:36:00 PM to Tijuana Airport, Tijuana Airport (Mexico) arriving at 12/9/2025 7:15:00 AM. 50 Economy ticket for $201 per person are available. Travel duration is 13h 39m
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Greyhound US36h 0m08:20 AMHoustonHarrisburg Blvd Station6:20 PMSan DiegoSan Ysidro Transit Center0EconomyA Bus from Greyhound US goes from Harrisburg Blvd Station, Houston (USA) at 12/8/2025 8:20:00 AM to San Ysidro Transit Center, San Diego (USA) arriving at 12/9/2025 6:20:00 PM. 50 Economy ticket for $188 per person are available. Travel duration is 36h 0m
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Greyhound US43h 20m07:00 PMHoustonHarrisburg Blvd Station12:20 PMSan DiegoSan Ysidro Transit Center0EconomyA Bus from Greyhound US goes from Harrisburg Blvd Station, Houston (USA) at 12/8/2025 7:00:00 PM to San Ysidro Transit Center, San Diego (USA) arriving at 12/10/2025 12:20:00 PM. 50 Economy ticket for $182 per person are available. Travel duration is 43h 20m
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FlixBus44h 45m05:35 PMHoustonUptown/Upper Kirby12:20 PMSan DiegoSan Ysidro Transit Center0EconomyA Bus from FlixBus goes from Uptown/Upper Kirby, Houston (USA) at 12/8/2025 5:35:00 PM to San Ysidro Transit Center, San Diego (USA) arriving at 12/10/2025 12:20:00 PM. 50 Economy ticket for $182 per person are available. Travel duration is 44h 45m
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FlixBus48h 55m07:50 PMHoustonUptown/Upper Kirby6:45 PMSan DiegoSan Ysidro Transit Center0EconomyA Bus from FlixBus goes from Uptown/Upper Kirby, Houston (USA) at 12/8/2025 7:50:00 PM to San Ysidro Transit Center, San Diego (USA) arriving at 12/10/2025 6:45:00 PM. 50 Economy ticket for $181 per person are available. Travel duration is 48h 55m
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FlixBus49h 10m07:35 PMHoustonDowntown Houston6:45 PMSan DiegoSan Ysidro Transit Center0EconomyA Bus from FlixBus goes from Downtown Houston, Houston (USA) at 12/8/2025 7:35:00 PM to San Ysidro Transit Center, San Diego (USA) arriving at 12/10/2025 6:45:00 PM. 50 Economy ticket for $181 per person are available. Travel duration is 49h 10m
Fastest Flights Monday
Fastest Buses Monday
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United Airlines6h 21m06:00 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport10:21 AMSan Diego AirportSan Diego Airport0EconomyA Flight from United Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 12/10/2025 6:00:00 AM to San Diego Airport, San Diego Airport (USA) arriving at 12/10/2025 10:21:00 AM. 50 Economy ticket for $674 per person are available. Travel duration is 6h 21m
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American Airlines6h 54m05:00 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport9:54 AMSan Diego AirportSan Diego Airport0EconomyA Flight from American Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 12/10/2025 5:00:00 AM to San Diego Airport, San Diego Airport (USA) arriving at 12/10/2025 9:54:00 AM. 50 Economy ticket for $664 per person are available. Travel duration is 6h 54m
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Spirit Airlines7h 50m06:00 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport11:50 AMSan Diego AirportSan Diego Airport0EconomyA Flight from Spirit Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 12/10/2025 6:00:00 AM to San Diego Airport, San Diego Airport (USA) arriving at 12/10/2025 11:50:00 AM. 50 Economy ticket for $223 per person are available. Travel duration is 7h 50m
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Aeroméxico8h 15m011:10 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport5:25 PMTijuana AirportTijuana Airport0EconomyA Flight from Aeroméxico goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 12/10/2025 11:10:00 AM to Tijuana Airport, Tijuana Airport (Mexico) arriving at 12/10/2025 5:25:00 PM. 50 Economy ticket for $772 per person are available. Travel duration is 8h 15m
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Viva Aerobus10h 55m010:35 PMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport7:30 AMTijuana AirportTijuana Airport0EconomyA Flight from Viva Aerobus goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 12/10/2025 10:35:00 PM to Tijuana Airport, Tijuana Airport (Mexico) arriving at 12/11/2025 7:30:00 AM. 50 Economy ticket for $148 per person are available. Travel duration is 10h 55m
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Volaris13h 39m07:36 PMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport7:15 AMTijuana AirportTijuana Airport0EconomyA Flight from Volaris goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 12/10/2025 7:36:00 PM to Tijuana Airport, Tijuana Airport (Mexico) arriving at 12/11/2025 7:15:00 AM. 50 Economy ticket for $446 per person are available. Travel duration is 13h 39m
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Greyhound US37h 40m02:00 AMHoustonHarrisburg Blvd Station1:40 PMSan DiegoLa Jolla Village0EconomyA Bus from Greyhound US goes from Harrisburg Blvd Station, Houston (USA) at 12/10/2025 2:00:00 AM to La Jolla Village, San Diego (USA) arriving at 12/11/2025 1:40:00 PM. 50 Economy ticket for $161 per person are available. Travel duration is 37h 40m
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Greyhound US38h 10m02:00 AMHoustonHarrisburg Blvd Station2:10 PMSan DiegoOld Town Transit Center0EconomyA Bus from Greyhound US goes from Harrisburg Blvd Station, Houston (USA) at 12/10/2025 2:00:00 AM to Old Town Transit Center, San Diego (USA) arriving at 12/11/2025 2:10:00 PM. 50 Economy ticket for $160 per person are available. Travel duration is 38h 10m
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Greyhound US39h 30m08:15 AMHoustonHarrisburg Blvd Station9:45 PMSan DiegoLa Jolla Village0EconomyA Bus from Greyhound US goes from Harrisburg Blvd Station, Houston (USA) at 12/10/2025 8:15:00 AM to La Jolla Village, San Diego (USA) arriving at 12/11/2025 9:45:00 PM. 50 Economy ticket for $168 per person are available. Travel duration is 39h 30m
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FlixBus50h 35m011:10 AMHoustonDowntown Houston11:45 AMSan DiegoOld Town Transit Center0EconomyA Bus from FlixBus goes from Downtown Houston, Houston (USA) at 12/10/2025 11:10:00 AM to Old Town Transit Center, San Diego (USA) arriving at 12/12/2025 11:45:00 AM. 50 Economy ticket for $171 per person are available. Travel duration is 50h 35m
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FlixBus53h 0m011:10 AMHoustonDowntown Houston2:10 PMSan DiegoOld Town Transit Center0EconomyA Bus from FlixBus goes from Downtown Houston, Houston (USA) at 12/10/2025 11:10:00 AM to Old Town Transit Center, San Diego (USA) arriving at 12/12/2025 2:10:00 PM. 50 Economy ticket for $171 per person are available. Travel duration is 53h 0m
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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 Bus Station, Lockwood or Main St & Airline Dr, while in San Diego you will be arriving at San Ysidro Transit Center, University Av & Bancroft St Bus 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 11 connections between 2 Bus and Flight 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 $73 with a Flight from Frontier Airlines.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 6h 21m.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 Greyhound US, FlixBus and Viva Aerobus, 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 Greyhound US, FlixBus and Viva Aerobus. Be sure to check their seat class offers and the amenities that they provide.
Bus companies: Greyhound US and FlixBus
Airlines: Viva Aerobus, Volaris, Aeroméxico and 6 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 11 connections between Bus and Flight, 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 1,301.0 miles.
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 $73 by taking a Flight from Frontier Airlines.
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 6h 21m 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
- Amarillo, TX to Houston
- Atlanta, GA to Houston
- Brownsville, TX to Houston
- Chicago to Houston
- Dallas to Houston
- Durango, DG to Houston
- El Paso, TX to Houston
- Guadalajara, JC to Houston
- Indianapolis to Houston
- Laredo, TX to Houston
- Las Vegas to Houston
- Los Angeles to Houston
- Matamoros to Houston
- McAllen, TX to Houston
- Memphis to Houston
- Mexico City to Houston
- Monterrey, NL to Houston
- New Orleans, LA to Houston
- New York to Houston
- Reynosa to Houston
- San Antonio, TX to Houston
- Santiago de Queretaro to Houston
- Tulsa to Houston

