Bus Tickets from San Diego, CA, US to San Antonio, US

Next bus departures

Next departures for San Diego to San Antonio on November 25
Operated byVehicle typeDeparture timeDeparture locationTrip durationArrival timeArrival locationRecommendedPrice and booking link
Greyhound Lines, Inc.Bus
Greyhound Bus Stop
San Antonio Bus StationCheapest
FlixBus + Greyhound Lines, Inc.
Bus
UCSD Health La Jolla Station
San Antonio Bus StationFastest
FlixBus + Greyhound Lines, Inc. + Greyhound Lines Mexico
Bus
San Diego (Old Town-FlixBus)
San Antonio Bus StationNo tags
Greyhound Lines, Inc. + Valley Transit
Bus
Greyhound Bus Stop
San Antonio Bus StationNo tags
FlixBus + Greyhound Lines, Inc.
Bus
San Diego (Old Town-FlixBus)
San Antonio Bus StationNo tags

Last refresh of the prices: Yesterday at 5:46 PM PST.

Compare 2 ways to go from San Diego to San Antonio

We recommend taking the train

Among the sustainable travel choices, the train stands out as a good way to reach San Antonio. The journey takes about 1 day, 10 hours 50 minutes, and with fares starting at just $382, it presents an excellent value for a comfortable ride.

2train per day
1d 10hAverage Duration
1816 kmDistance
165kgCO₂ emissions
Average Price$192 - $546Average Duration1d 13h
45kg CO₂e
Average Price$382 - $447Average Duration1d 10h
165kg CO₂e

Frequently asked questions about travelling from San Diego, CA, US to San Antonio, US by bus

  1. What is the distance between San Diego and San Antonio?

    The distance between San Diego and San Antonio is around 1815 km (1125 miles).

  2. What are the departure and arrival locations for buses traveling from San Diego to San Antonio?

    Buses traveling this route start their trip at Mission Valley Sheraton, in San Diego, and end it at San Antonio Bus Station, in San Antonio.

Find cheapest prices for buses

Price is for a one-way ticket for one passenger and based on past searches.

Best price found
11-20
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11-21
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Today
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11-23
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11-24
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11-25
$327
11-26
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11-27
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busbud logoThe cheapest trip from San Diego, CA, US to San Antonio, US was searched and found on Nov 25, 2025 with a price of $327

To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from San Diego, CA, US to San Antonio, US, as early as possible.

You can expect to pay from $327 to $327 for a bus ticket from San Diego, CA, US to San Antonio, US based on the last 2 days. You can expect to find the cheapest price for the trip at $327 which is on 2025-11-25.

What's the cheapest way to go from San Diego, CA, US to San Antonio, US?

busbud logoThe bus is the cheapest travel choice for this destination

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