Trains leaving tomorrow
One passenger / one way
- This trip is recommended because it is: CheapestDeparture time: July 14 atDeparture city: WashingtonDeparture location: Union StationArrival time: July 16 atDestination city: San AntonioDestination location: San Antonio StationOperated by: Amtrak
Vehicle: TrainDuration: - This trip is recommended because it is: FastestDeparture time: July 14 atDeparture city: WashingtonDeparture location: Union StationArrival time: July 17 atDestination city: San AntonioDestination location: San Antonio StationOperated by: AmtrakVehicle: TrainDuration:
- Departure time: July 14 atDeparture city: WashingtonDeparture location: Union StationArrival time: July 16 atDestination city: San AntonioDestination location: San Antonio StationOperated by: AmtrakVehicle: TrainDuration:
- Departure time: July 14 atDeparture city: WashingtonDeparture location: Union StationArrival time: July 17 atDestination city: San AntonioDestination location: San Antonio StationOperated by: AmtrakVehicle: TrainDuration:
- Departure time: July 14 atDeparture city: WashingtonDeparture location: Union StationArrival time: July 16 atDestination city: San AntonioDestination location: San Antonio StationOperated by: AmtrakVehicle: TrainDuration:
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Compare 2 ways to go from Washington to San Antonio.
Busbud recommends taking the bus from Washington to San AntonioAmong the sustainable travel choices, the bus stands out as the good way to reach San Antonio. The journey takes about 1 day, 23 hours 55 minutes and with fares starting at just $108, it presents an excellent value for a comfortable ride.
Train Washington, DC, US to San Antonio, US: Trip Overview
Please note, this information is subject to change.
Train Companies
Based on 5295 reviews, the company was rated 4.1 stars on Busbud. Travelers were especially satisfied with the seats and the ticket access but often complained with the wifi. Amtrak ticket prices on this trip start at $200
Washington to San Antonio Train
Busbud shows you the best train ticket fares and train schedules so you can easily plan and book a trip by train from Washington to San Antonio.
Train service from Washington to San Antonio will be provided by the most trusted companies.
Discover how much the train trip from Washington to San Antonio will cost you. Use our filters and sorting features to find the cheapest train tickets or high-end trains.
Frequently asked questions for your trip Washington, DC, US - San Antonio, US
Find cheapest prices for trains
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Washington to San Antonio was searched and found on Jul 16, 2025 with a price of $411To save money and be sure you have the best seat, it's a good idea to buy your train tickets from Washington to San Antonio, as early as possible.
You can expect to pay from $411 to $2,039 for a train ticket from Washington to San Antonio based on the last 2 days. You can expect to find the cheapest price for the trip at $411 which is on 2025-07-16.
About Train Travel
Train Travel Tips
Do you like to go fast? With high-speed trains going faster than 300 km/h on certain routes, the time will fly by. Taking a train between Washington and San Antonio is also a great way to travel to arrive in the city centre and save more time for your stay in San Antonio.
No matter if you plan to take a regional or high-speed train to San Antonio, the planet will thank you. You’ll help to protect the beautiful landscapes that will unfold before your very eyes.
With up to 30x less CO2 emissions for your train journey between Washington and San Antonio, the train is an ecological alternative to flights or personal cars.
Tune out to the fine sounds of your best music playlist on your train trip from Washington to San Antonio while indulging in miles on end of beautiful scenic views.
Did you know?
The first high-speed train line was inaugurated in 1964, in Japan, to connect Tokyo with Osaka. It was during the Olympics that the first passengers traveled aboard the Shinkansen at a speed of 210 km / h.
Railway companies played a major role as early as 1883 in the use of time zones as we know them today.
The magnetic levitation train (Maglev for short) is currently the fastest train in the world. With a speed of 603 km/ h, it is closely followed by the French high-speed train (574.8 km / h) which remains in 2020, the fastest train to date
Top Traveled Train Routes
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