What is the best way to travel from San Diego to San Antonio, TX?
Looking for a trip? Compare all the available Flights and Buses for the journey to San Antonio, TX from San Diego. 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 Antonio, TX from San Diego?
You can get to San Antonio, TX with just $114 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 US39h 40m06:45 AMSan DiegoOld Town Transit Center12:25 AMSan Antonio, TXBus Station0EconomyA Bus from Greyhound US goes from Old Town Transit Center, San Diego (USA) at 3/24/2026 6:45:00 AM to Bus Station, San Antonio, TX (USA) arriving at 3/26/2026 12:25:00 AM. 50 Economy ticket for $134 per person are available. Travel duration is 39h 40m
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FlixBus33h 15m01:10 PMSan DiegoSeaport Village12:25 AMSan Antonio, TXBus Station0EconomyA Bus from FlixBus goes from Seaport Village, San Diego (USA) at 3/24/2026 1:10:00 PM to Bus Station, San Antonio, TX (USA) arriving at 3/26/2026 12:25:00 AM. 50 Economy ticket for $134 per person are available. Travel duration is 33h 15m
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FlixBus38h 20m07:35 AMSan DiegoOld Town Transit Center11:55 PMSan Antonio, TXBus Station0EconomyA Bus from FlixBus goes from Old Town Transit Center, San Diego (USA) at 3/24/2026 7:35:00 AM to Bus Station, San Antonio, TX (USA) arriving at 3/25/2026 11:55:00 PM. 50 Economy ticket for $135 per person are available. Travel duration is 38h 20m
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Greyhound US39h 20m07:35 PMSan DiegoOld Town Transit Center12:55 PMSan Antonio, TXBus Station0EconomyA Bus from Greyhound US goes from Old Town Transit Center, San Diego (USA) at 3/24/2026 7:35:00 PM to Bus Station, San Antonio, TX (USA) arriving at 3/26/2026 12:55:00 PM. 50 Economy ticket for $137 per person are available. Travel duration is 39h 20m
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FlixBus34h 10m012:15 PMSan DiegoOld Town Transit Center12:25 AMSan Antonio, TXBus Station0EconomyA Bus from FlixBus goes from Old Town Transit Center, San Diego (USA) at 3/24/2026 12:15:00 PM to Bus Station, San Antonio, TX (USA) arriving at 3/26/2026 12:25:00 AM. 50 Economy ticket for $137 per person are available. Travel duration is 34h 10m
Cheapest Buses Tuesday
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Frontier Airlines10h 41m09:59 PMSan Diego AirportSan Diego Airport10:40 AMSan Antonio AirportSan Antonio Airport0EconomyA Flight from Frontier Airlines goes from San Diego Airport, San Diego Airport (USA) at 3/26/2026 9:59:00 PM to San Antonio Airport, San Antonio Airport (USA) arriving at 3/27/2026 10:40:00 AM. 50 Economy ticket for $114 per person are available. Travel duration is 10h 41m
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Volaris11h 49m07:11 PMTijuana AirportTijuana Airport9:00 AMSan Antonio AirportSan Antonio Airport0EconomyA Flight from Volaris goes from Tijuana Airport, Tijuana Airport (Mexico) at 3/26/2026 7:11:00 PM to San Antonio Airport, San Antonio Airport (USA) arriving at 3/27/2026 9:00:00 AM. 50 Economy ticket for $206 per person are available. Travel duration is 11h 49m
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Viva Aerobus12h 0m08:50 PMTijuana AirportTijuana Airport10:50 AMSan Antonio AirportSan Antonio Airport0EconomyA Flight from Viva Aerobus goes from Tijuana Airport, Tijuana Airport (Mexico) at 3/26/2026 8:50:00 PM to San Antonio Airport, San Antonio Airport (USA) arriving at 3/27/2026 10:50:00 AM. 50 Economy ticket for $214 per person are available. Travel duration is 12h 0m
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United Airlines7h 4m01:53 PMSan Diego AirportSan Diego Airport10:57 PMSan Antonio AirportSan Antonio Airport0EconomyA Flight from United Airlines goes from San Diego Airport, San Diego Airport (USA) at 3/26/2026 1:53:00 PM to San Antonio Airport, San Antonio Airport (USA) arriving at 3/26/2026 10:57:00 PM. 50 Economy ticket for $222 per person are available. Travel duration is 7h 4m
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American Airlines5h 29m03:38 PMSan Diego AirportSan Diego Airport11:07 PMSan Antonio AirportSan Antonio Airport0EconomyA Flight from American Airlines goes from San Diego Airport, San Diego Airport (USA) at 3/26/2026 3:38:00 PM to San Antonio Airport, San Antonio Airport (USA) arriving at 3/26/2026 11:07:00 PM. 50 Economy ticket for $245 per person are available. Travel duration is 5h 29m
Cheapest Flights Thursday
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Greyhound US36h 5m09:50 AMSan DiegoOld Town Transit Center11:55 PMSan Antonio, TXBus Station0EconomyA Bus from Greyhound US goes from Old Town Transit Center, San Diego (USA) at 3/27/2026 9:50:00 AM to Bus Station, San Antonio, TX (USA) arriving at 3/28/2026 11:55:00 PM. 50 Economy ticket for $139 per person are available. Travel duration is 36h 5m
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FlixBus34h 10m012:15 PMSan DiegoOld Town Transit Center12:25 AMSan Antonio, TXBus Station0EconomyA Bus from FlixBus goes from Old Town Transit Center, San Diego (USA) at 3/27/2026 12:15:00 PM to Bus Station, San Antonio, TX (USA) arriving at 3/29/2026 12:25:00 AM. 50 Economy ticket for $141 per person are available. Travel duration is 34h 10m
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FlixBus32h 50m01:35 PMSan DiegoLa Jolla Village12:25 AMSan Antonio, TXBus Station0EconomyA Bus from FlixBus goes from La Jolla Village, San Diego (USA) at 3/27/2026 1:35:00 PM to Bus Station, San Antonio, TX (USA) arriving at 3/29/2026 12:25:00 AM. 50 Economy ticket for $141 per person are available. Travel duration is 32h 50m
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FlixBus42h 40m04:15 PMSan DiegoLa Jolla Village12:55 PMSan Antonio, TXBus Station0EconomyA Bus from FlixBus goes from La Jolla Village, San Diego (USA) at 3/27/2026 4:15:00 PM to Bus Station, San Antonio, TX (USA) arriving at 3/29/2026 12:55:00 PM. 50 Economy ticket for $141 per person are available. Travel duration is 42h 40m
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Greyhound US39h 20m07:35 PMSan DiegoOld Town Transit Center12:55 PMSan Antonio, TXBus Station0EconomyA Bus from Greyhound US goes from Old Town Transit Center, San Diego (USA) at 3/27/2026 7:35:00 PM to Bus Station, San Antonio, TX (USA) arriving at 3/29/2026 12:55:00 PM. 50 Economy ticket for $141 per person are available. Travel duration is 39h 20m
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Viva Aerobus16h 30m08:50 PMTijuana AirportTijuana Airport3:20 PMSan Antonio AirportSan Antonio Airport0EconomyA Flight from Viva Aerobus goes from Tijuana Airport, Tijuana Airport (Mexico) at 3/27/2026 8:50:00 PM to San Antonio Airport, San Antonio Airport (USA) arriving at 3/28/2026 3:20:00 PM. 50 Economy ticket for $220 per person are available. Travel duration is 16h 30m
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Frontier Airlines9h 48m09:18 PMSan Diego AirportSan Diego Airport9:06 AMSan Antonio AirportSan Antonio Airport0EconomyA Flight from Frontier Airlines goes from San Diego Airport, San Diego Airport (USA) at 3/27/2026 9:18:00 PM to San Antonio Airport, San Antonio Airport (USA) arriving at 3/28/2026 9:06:00 AM. 50 Economy ticket for $233 per person are available. Travel duration is 9h 48m
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Volaris7h 13m011:47 PMTijuana AirportTijuana Airport9:00 AMSan Antonio AirportSan Antonio Airport0EconomyA Flight from Volaris goes from Tijuana Airport, Tijuana Airport (Mexico) at 3/27/2026 11:47:00 PM to San Antonio Airport, San Antonio Airport (USA) arriving at 3/28/2026 9:00:00 AM. 50 Economy ticket for $239 per person are available. Travel duration is 7h 13m
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United Airlines8h 21m06:30 AMSan Diego AirportSan Diego Airport4:51 PMSan Antonio AirportSan Antonio Airport0EconomyA Flight from United Airlines goes from San Diego Airport, San Diego Airport (USA) at 3/27/2026 6:30:00 AM to San Antonio Airport, San Antonio Airport (USA) arriving at 3/27/2026 4:51:00 PM. 50 Economy ticket for $303 per person are available. Travel duration is 8h 21m
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American Airlines6h 49m02:18 PMSan Diego AirportSan Diego Airport11:07 PMSan Antonio AirportSan Antonio Airport0EconomyA Flight from American Airlines goes from San Diego Airport, San Diego Airport (USA) at 3/27/2026 2:18:00 PM to San Antonio Airport, San Antonio Airport (USA) arriving at 3/27/2026 11:07:00 PM. 50 Economy ticket for $303 per person are available. Travel duration is 6h 49m
Cheapest Buses Friday
Cheapest Flights Friday
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FlixBus33h 15m01:10 PMSan DiegoSeaport Village12:25 AMSan Antonio, TXBus Station0EconomyA Bus from FlixBus goes from Seaport Village, San Diego (USA) at 3/28/2026 1:10:00 PM to Bus Station, San Antonio, TX (USA) arriving at 3/30/2026 12:25:00 AM. 50 Economy ticket for $126 per person are available. Travel duration is 33h 15m
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Greyhound US36h 5m09:50 AMSan DiegoOld Town Transit Center11:55 PMSan Antonio, TXBus Station0EconomyA Bus from Greyhound US goes from Old Town Transit Center, San Diego (USA) at 3/28/2026 9:50:00 AM to Bus Station, San Antonio, TX (USA) arriving at 3/29/2026 11:55:00 PM. 50 Economy ticket for $127 per person are available. Travel duration is 36h 5m
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FlixBus34h 10m012:15 PMSan DiegoOld Town Transit Center12:25 AMSan Antonio, TXBus Station0EconomyA Bus from FlixBus goes from Old Town Transit Center, San Diego (USA) at 3/28/2026 12:15:00 PM to Bus Station, San Antonio, TX (USA) arriving at 3/30/2026 12:25:00 AM. 50 Economy ticket for $127 per person are available. Travel duration is 34h 10m
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Greyhound US39h 20m07:35 PMSan DiegoOld Town Transit Center12:55 PMSan Antonio, TXBus Station0EconomyA Bus from Greyhound US goes from Old Town Transit Center, San Diego (USA) at 3/28/2026 7:35:00 PM to Bus Station, San Antonio, TX (USA) arriving at 3/30/2026 12:55:00 PM. 50 Economy ticket for $128 per person are available. Travel duration is 39h 20m
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Greyhound Lines Mexico35h 55m010:30 AMTijuana AirportTijuana Airport12:25 AMSan Antonio, TXBus Station0EconomyA Bus from Greyhound Lines Mexico goes from Tijuana Airport, Tijuana Airport (Mexico) at 3/28/2026 10:30:00 AM to Bus Station, San Antonio, TX (USA) arriving at 3/30/2026 12:25:00 AM. 50 Economy ticket for $223 per person are available. Travel duration is 35h 55m
Cheapest Buses Saturday
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Frontier Airlines10h 41m09:59 PMSan Diego AirportSan Diego Airport10:40 AMSan Antonio AirportSan Antonio Airport0EconomyA Flight from Frontier Airlines goes from San Diego Airport, San Diego Airport (USA) at 3/29/2026 9:59:00 PM to San Antonio Airport, San Antonio Airport (USA) arriving at 3/30/2026 10:40:00 AM. 50 Economy ticket for $129 per person are available. Travel duration is 10h 41m
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Viva Aerobus18h 30m08:50 PMTijuana AirportTijuana Airport5:20 PMSan Antonio AirportSan Antonio Airport0EconomyA Flight from Viva Aerobus goes from Tijuana Airport, Tijuana Airport (Mexico) at 3/29/2026 8:50:00 PM to San Antonio Airport, San Antonio Airport (USA) arriving at 3/30/2026 5:20:00 PM. 50 Economy ticket for $176 per person are available. Travel duration is 18h 30m
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Volaris9h 20m07:50 AMTijuana AirportTijuana Airport7:10 PMSan Antonio AirportSan Antonio Airport0EconomyA Flight from Volaris goes from Tijuana Airport, Tijuana Airport (Mexico) at 3/29/2026 7:50:00 AM to San Antonio Airport, San Antonio Airport (USA) arriving at 3/29/2026 7:10:00 PM. 50 Economy ticket for $258 per person are available. Travel duration is 9h 20m
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American Airlines8h 22m012:45 PMSan Diego AirportSan Diego Airport11:07 PMSan Antonio AirportSan Antonio Airport0EconomyA Flight from American Airlines goes from San Diego Airport, San Diego Airport (USA) at 3/29/2026 12:45:00 PM to San Antonio Airport, San Antonio Airport (USA) arriving at 3/29/2026 11:07:00 PM. 50 Economy ticket for $331 per person are available. Travel duration is 8h 22m
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Alaska Airlines8h 22m012:45 PMSan Diego AirportSan Diego Airport11:07 PMSan Antonio AirportSan Antonio Airport0EconomyA Flight from Alaska Airlines goes from San Diego Airport, San Diego Airport (USA) at 3/29/2026 12:45:00 PM to San Antonio Airport, San Antonio Airport (USA) arriving at 3/29/2026 11:07:00 PM. 50 Economy ticket for $346 per person are available. Travel duration is 8h 22m
Cheapest Flights Sunday
What are the fastest trips from San Diego to San Antonio, TX?
You can get to San Antonio, TX from San Diego in just 5h 29m with a Flight from American 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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FlixBus33h 15m01:10 PMSan DiegoSeaport Village12:25 AMSan Antonio, TXBus Station0EconomyA Bus from FlixBus goes from Seaport Village, San Diego (USA) at 3/24/2026 1:10:00 PM to Bus Station, San Antonio, TX (USA) arriving at 3/26/2026 12:25:00 AM. 50 Economy ticket for $134 per person are available. Travel duration is 33h 15m
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FlixBus34h 10m012:15 PMSan DiegoOld Town Transit Center12:25 AMSan Antonio, TXBus Station0EconomyA Bus from FlixBus goes from Old Town Transit Center, San Diego (USA) at 3/24/2026 12:15:00 PM to Bus Station, San Antonio, TX (USA) arriving at 3/26/2026 12:25:00 AM. 50 Economy ticket for $137 per person are available. Travel duration is 34h 10m
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FlixBus38h 20m07:35 AMSan DiegoOld Town Transit Center11:55 PMSan Antonio, TXBus Station0EconomyA Bus from FlixBus goes from Old Town Transit Center, San Diego (USA) at 3/24/2026 7:35:00 AM to Bus Station, San Antonio, TX (USA) arriving at 3/25/2026 11:55:00 PM. 50 Economy ticket for $135 per person are available. Travel duration is 38h 20m
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Greyhound US39h 20m07:35 PMSan DiegoOld Town Transit Center12:55 PMSan Antonio, TXBus Station0EconomyA Bus from Greyhound US goes from Old Town Transit Center, San Diego (USA) at 3/24/2026 7:35:00 PM to Bus Station, San Antonio, TX (USA) arriving at 3/26/2026 12:55:00 PM. 50 Economy ticket for $137 per person are available. Travel duration is 39h 20m
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Greyhound US39h 40m06:45 AMSan DiegoOld Town Transit Center12:25 AMSan Antonio, TXBus Station0EconomyA Bus from Greyhound US goes from Old Town Transit Center, San Diego (USA) at 3/24/2026 6:45:00 AM to Bus Station, San Antonio, TX (USA) arriving at 3/26/2026 12:25:00 AM. 50 Economy ticket for $134 per person are available. Travel duration is 39h 40m
Fastest Buses Tuesday
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American Airlines5h 29m03:38 PMSan Diego AirportSan Diego Airport11:07 PMSan Antonio AirportSan Antonio Airport0EconomyA Flight from American Airlines goes from San Diego Airport, San Diego Airport (USA) at 3/26/2026 3:38:00 PM to San Antonio Airport, San Antonio Airport (USA) arriving at 3/26/2026 11:07:00 PM. 50 Economy ticket for $245 per person are available. Travel duration is 5h 29m
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United Airlines7h 4m01:53 PMSan Diego AirportSan Diego Airport10:57 PMSan Antonio AirportSan Antonio Airport0EconomyA Flight from United Airlines goes from San Diego Airport, San Diego Airport (USA) at 3/26/2026 1:53:00 PM to San Antonio Airport, San Antonio Airport (USA) arriving at 3/26/2026 10:57:00 PM. 50 Economy ticket for $222 per person are available. Travel duration is 7h 4m
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Frontier Airlines10h 41m09:59 PMSan Diego AirportSan Diego Airport10:40 AMSan Antonio AirportSan Antonio Airport0EconomyA Flight from Frontier Airlines goes from San Diego Airport, San Diego Airport (USA) at 3/26/2026 9:59:00 PM to San Antonio Airport, San Antonio Airport (USA) arriving at 3/27/2026 10:40:00 AM. 50 Economy ticket for $114 per person are available. Travel duration is 10h 41m
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Volaris11h 49m07:11 PMTijuana AirportTijuana Airport9:00 AMSan Antonio AirportSan Antonio Airport0EconomyA Flight from Volaris goes from Tijuana Airport, Tijuana Airport (Mexico) at 3/26/2026 7:11:00 PM to San Antonio Airport, San Antonio Airport (USA) arriving at 3/27/2026 9:00:00 AM. 50 Economy ticket for $206 per person are available. Travel duration is 11h 49m
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Viva Aerobus12h 0m08:50 PMTijuana AirportTijuana Airport10:50 AMSan Antonio AirportSan Antonio Airport0EconomyA Flight from Viva Aerobus goes from Tijuana Airport, Tijuana Airport (Mexico) at 3/26/2026 8:50:00 PM to San Antonio Airport, San Antonio Airport (USA) arriving at 3/27/2026 10:50:00 AM. 50 Economy ticket for $214 per person are available. Travel duration is 12h 0m
Fastest Flights Thursday
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American Airlines6h 49m02:18 PMSan Diego AirportSan Diego Airport11:07 PMSan Antonio AirportSan Antonio Airport0EconomyA Flight from American Airlines goes from San Diego Airport, San Diego Airport (USA) at 3/27/2026 2:18:00 PM to San Antonio Airport, San Antonio Airport (USA) arriving at 3/27/2026 11:07:00 PM. 50 Economy ticket for $303 per person are available. Travel duration is 6h 49m
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Volaris7h 13m011:47 PMTijuana AirportTijuana Airport9:00 AMSan Antonio AirportSan Antonio Airport0EconomyA Flight from Volaris goes from Tijuana Airport, Tijuana Airport (Mexico) at 3/27/2026 11:47:00 PM to San Antonio Airport, San Antonio Airport (USA) arriving at 3/28/2026 9:00:00 AM. 50 Economy ticket for $239 per person are available. Travel duration is 7h 13m
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United Airlines8h 21m06:30 AMSan Diego AirportSan Diego Airport4:51 PMSan Antonio AirportSan Antonio Airport0EconomyA Flight from United Airlines goes from San Diego Airport, San Diego Airport (USA) at 3/27/2026 6:30:00 AM to San Antonio Airport, San Antonio Airport (USA) arriving at 3/27/2026 4:51:00 PM. 50 Economy ticket for $303 per person are available. Travel duration is 8h 21m
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Frontier Airlines9h 48m09:18 PMSan Diego AirportSan Diego Airport9:06 AMSan Antonio AirportSan Antonio Airport0EconomyA Flight from Frontier Airlines goes from San Diego Airport, San Diego Airport (USA) at 3/27/2026 9:18:00 PM to San Antonio Airport, San Antonio Airport (USA) arriving at 3/28/2026 9:06:00 AM. 50 Economy ticket for $233 per person are available. Travel duration is 9h 48m
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Viva Aerobus16h 30m08:50 PMTijuana AirportTijuana Airport3:20 PMSan Antonio AirportSan Antonio Airport0EconomyA Flight from Viva Aerobus goes from Tijuana Airport, Tijuana Airport (Mexico) at 3/27/2026 8:50:00 PM to San Antonio Airport, San Antonio Airport (USA) arriving at 3/28/2026 3:20:00 PM. 50 Economy ticket for $220 per person are available. Travel duration is 16h 30m
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FlixBus32h 50m01:35 PMSan DiegoLa Jolla Village12:25 AMSan Antonio, TXBus Station0EconomyA Bus from FlixBus goes from La Jolla Village, San Diego (USA) at 3/27/2026 1:35:00 PM to Bus Station, San Antonio, TX (USA) arriving at 3/29/2026 12:25:00 AM. 50 Economy ticket for $141 per person are available. Travel duration is 32h 50m
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FlixBus34h 10m012:15 PMSan DiegoOld Town Transit Center12:25 AMSan Antonio, TXBus Station0EconomyA Bus from FlixBus goes from Old Town Transit Center, San Diego (USA) at 3/27/2026 12:15:00 PM to Bus Station, San Antonio, TX (USA) arriving at 3/29/2026 12:25:00 AM. 50 Economy ticket for $141 per person are available. Travel duration is 34h 10m
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Greyhound US36h 5m09:50 AMSan DiegoOld Town Transit Center11:55 PMSan Antonio, TXBus Station0EconomyA Bus from Greyhound US goes from Old Town Transit Center, San Diego (USA) at 3/27/2026 9:50:00 AM to Bus Station, San Antonio, TX (USA) arriving at 3/28/2026 11:55:00 PM. 50 Economy ticket for $139 per person are available. Travel duration is 36h 5m
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Greyhound US39h 20m07:35 PMSan DiegoOld Town Transit Center12:55 PMSan Antonio, TXBus Station0EconomyA Bus from Greyhound US goes from Old Town Transit Center, San Diego (USA) at 3/27/2026 7:35:00 PM to Bus Station, San Antonio, TX (USA) arriving at 3/29/2026 12:55:00 PM. 50 Economy ticket for $141 per person are available. Travel duration is 39h 20m
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FlixBus42h 40m04:15 PMSan DiegoLa Jolla Village12:55 PMSan Antonio, TXBus Station0EconomyA Bus from FlixBus goes from La Jolla Village, San Diego (USA) at 3/27/2026 4:15:00 PM to Bus Station, San Antonio, TX (USA) arriving at 3/29/2026 12:55:00 PM. 50 Economy ticket for $141 per person are available. Travel duration is 42h 40m
Fastest Flights Friday
Fastest Buses Friday
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FlixBus33h 15m01:10 PMSan DiegoSeaport Village12:25 AMSan Antonio, TXBus Station0EconomyA Bus from FlixBus goes from Seaport Village, San Diego (USA) at 3/28/2026 1:10:00 PM to Bus Station, San Antonio, TX (USA) arriving at 3/30/2026 12:25:00 AM. 50 Economy ticket for $126 per person are available. Travel duration is 33h 15m
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FlixBus34h 10m012:15 PMSan DiegoOld Town Transit Center12:25 AMSan Antonio, TXBus Station0EconomyA Bus from FlixBus goes from Old Town Transit Center, San Diego (USA) at 3/28/2026 12:15:00 PM to Bus Station, San Antonio, TX (USA) arriving at 3/30/2026 12:25:00 AM. 50 Economy ticket for $127 per person are available. Travel duration is 34h 10m
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Greyhound Lines Mexico35h 55m010:30 AMTijuana AirportTijuana Airport12:25 AMSan Antonio, TXBus Station0EconomyA Bus from Greyhound Lines Mexico goes from Tijuana Airport, Tijuana Airport (Mexico) at 3/28/2026 10:30:00 AM to Bus Station, San Antonio, TX (USA) arriving at 3/30/2026 12:25:00 AM. 50 Economy ticket for $223 per person are available. Travel duration is 35h 55m
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Greyhound US36h 5m09:50 AMSan DiegoOld Town Transit Center11:55 PMSan Antonio, TXBus Station0EconomyA Bus from Greyhound US goes from Old Town Transit Center, San Diego (USA) at 3/28/2026 9:50:00 AM to Bus Station, San Antonio, TX (USA) arriving at 3/29/2026 11:55:00 PM. 50 Economy ticket for $127 per person are available. Travel duration is 36h 5m
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Greyhound US39h 20m07:35 PMSan DiegoOld Town Transit Center12:55 PMSan Antonio, TXBus Station0EconomyA Bus from Greyhound US goes from Old Town Transit Center, San Diego (USA) at 3/28/2026 7:35:00 PM to Bus Station, San Antonio, TX (USA) arriving at 3/30/2026 12:55:00 PM. 50 Economy ticket for $128 per person are available. Travel duration is 39h 20m
Fastest Buses Saturday
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American Airlines8h 22m012:45 PMSan Diego AirportSan Diego Airport11:07 PMSan Antonio AirportSan Antonio Airport0EconomyA Flight from American Airlines goes from San Diego Airport, San Diego Airport (USA) at 3/29/2026 12:45:00 PM to San Antonio Airport, San Antonio Airport (USA) arriving at 3/29/2026 11:07:00 PM. 50 Economy ticket for $331 per person are available. Travel duration is 8h 22m
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Alaska Airlines8h 22m012:45 PMSan Diego AirportSan Diego Airport11:07 PMSan Antonio AirportSan Antonio Airport0EconomyA Flight from Alaska Airlines goes from San Diego Airport, San Diego Airport (USA) at 3/29/2026 12:45:00 PM to San Antonio Airport, San Antonio Airport (USA) arriving at 3/29/2026 11:07:00 PM. 50 Economy ticket for $346 per person are available. Travel duration is 8h 22m
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Volaris9h 20m07:50 AMTijuana AirportTijuana Airport7:10 PMSan Antonio AirportSan Antonio Airport0EconomyA Flight from Volaris goes from Tijuana Airport, Tijuana Airport (Mexico) at 3/29/2026 7:50:00 AM to San Antonio Airport, San Antonio Airport (USA) arriving at 3/29/2026 7:10:00 PM. 50 Economy ticket for $258 per person are available. Travel duration is 9h 20m
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Frontier Airlines10h 41m09:59 PMSan Diego AirportSan Diego Airport10:40 AMSan Antonio AirportSan Antonio Airport0EconomyA Flight from Frontier Airlines goes from San Diego Airport, San Diego Airport (USA) at 3/29/2026 9:59:00 PM to San Antonio Airport, San Antonio Airport (USA) arriving at 3/30/2026 10:40:00 AM. 50 Economy ticket for $129 per person are available. Travel duration is 10h 41m
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Viva Aerobus18h 30m08:50 PMTijuana AirportTijuana Airport5:20 PMSan Antonio AirportSan Antonio Airport0EconomyA Flight from Viva Aerobus goes from Tijuana Airport, Tijuana Airport (Mexico) at 3/29/2026 8:50:00 PM to San Antonio Airport, San Antonio Airport (USA) arriving at 3/30/2026 5:20:00 PM. 50 Economy ticket for $176 per person are available. Travel duration is 18h 30m
Fastest Flights Sunday
Here you will find all operators and timetables for a
Bus from San Diego to San Antonio, TX
What are the most popular stations in San Diego and San Antonio, TX?
In San Diego, you will usually depart from San Ysidro Transit Center, University Av & Bancroft St Bus Stop or Old Town Transit Center, while in San Antonio, TX you will be arriving at Tornado Bus Company, Bus Station or W. Southcross & Buffalo Bus Stop, but there are many more stops to explore in both locations.
How do I decide? Some tips and tricks from our experience
Are you having trouble deciding on how to get to San Antonio, TX from San Diego? With 6 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 San Diego and San Antonio, TX, you can pay as low as $114 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 American Airlines: you will get to San Antonio, TX in just 5h 29m.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 San Diego and San Antonio, TX are FlixBus, Greyhound US and Frontier 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 San Diego and San Antonio, TX is your only destination, it may be wise to check the offers from and to nearby cities or, if you are flyng, nearby airports. Check the trips from San Diego Airport or to Olmos Park, TX, and look at flights from Tijuana Airport, and landing at San Antonio Airport. Comparing different routes may allow you to find deals or promotions you were not aware of. Consider also signing up to CheckMyBus to see even more exclusive promotions!Which companies offer a trip from San Diego to San Antonio, TX?
The most popular companies between San Diego and San Antonio, TX, are FlixBus, Greyhound US and Frontier Airlines. Be sure to check their seat class offers and the amenities that they provide.
Bus companies: FlixBus, Greyhound US and Greyhound Lines Mexico
Airlines: Frontier Airlines, Volaris, Viva Aerobus and 3 more.
All you need to know when you travel from San Diego to San Antonio, TX
Check all information on comfort and services on all modes of transports from San Diego to San Antonio, TX. See which seat classes are available, and what amenities are other advantages offered by the operators on your journey.
FAQs about the trip from San Diego to San Antonio, TX
How can I reach San Antonio, TX from San Diego?
Every day, there are on average 6 connections between Flight and Bus, with which you can get to San Antonio, TX from San Diego.
How far is San Antonio, TX from San Diego?
The distance between San Diego and San Antonio, TX is 1,126.5 miles.
What is the most ecofriendly mode of transport between San Diego and San Antonio, TX?
Trains and buses are by far the greenest options, with trains surpassing buses on longer routes. Planes will always be the worst polluters, especially in shorter flights, were the emissions from the takeoff and landing are less offset by the distance.
On this particular route, a bus will emit, per person, a total of 49 kgs of CO2, a train 63 kgs, a car 308 kgs, and a flight 446 kgs.
What is the cheapest mode of transport from San Diego to San Antonio, TX?
You can get to San Antonio, TX with just $114 by taking a Flight from Frontier Airlines.
What is the fastest way to get from San Diego to San Antonio, TX?
While a plane is travelling fastest boarding and transfer to airport consumes a lot of time. Usually, high speed trains are better than flights if pure train travel time is below 4 hours. For this particular route, you can get to San Antonio, TX in just 5h 29m with a Flight from American Airlines.
More routes to San Diego and to San Antonio, TX
Looking for more options? Here you can see the most popular routes to San Diego and to San Antonio, TX. Simply click on a connection, and you’ll find all the details about the route!
- Trips to San Diego
- Bakersfield, CA to San Diego
- Chicago to San Diego
- El Paso, TX to San Diego
- Houston 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
- Trips to San Antonio, TX
- Aguascalientes to San Antonio, TX
- Albuquerque, NM to San Antonio, TX
- Atlanta, GA to San Antonio, TX
- Beaumont, TX to San Antonio, TX
- Brownsville, TX to San Antonio, TX
- Dallas to San Antonio, TX
- Durango, DG to San Antonio, TX
- El Paso, TX to San Antonio, TX
- Fort Worth to San Antonio, TX
- Houston to San Antonio, TX
- Los Angeles to San Antonio, TX
- McAllen, TX to San Antonio, TX
- Mexico City to San Antonio, TX
- Monterrey, NL to San Antonio, TX
- Orlando, FL to San Antonio, TX
- Saltillo to San Antonio, TX
- San Luis Potosí to San Antonio, TX
- Santiago de Queretaro to San Antonio, TX
- Torreón, CO to San Antonio, TX
- Zacatecas, ZS to San Antonio, TX
