Next departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Union Station | San Antonio Station | CheapestFastest | |||||
| Union Station | San Antonio Station | No tags | |||||
| Union Station | San Antonio Station | No tags | |||||
| Union Station | San Antonio Station | No tags | |||||
| Union Station | San Antonio Station | No tags |
Last refresh of the prices: Yesterday at 5:28 AM EST.
Compare 2 ways to go from Washington to San Antonio
Among the sustainable travel choices, the Bus stands out as a good way to reach San Antonio. The journey takes about 1 day, 21 hours 30 minutes, and with fares starting at just $161, it presents an excellent value for a comfortable ride.
Train companies
Based on 5752 reviews, the company was rated 4.1 stars on Busbud. Travellers were especially satisfied with the seats and the ticket access but often complained with the Wi‑Fi. Amtrak ticket prices on this trip start at $288
Frequently asked questions about travelling from Washington, DC, US to San Antonio, US by train
Please note that schedules, routes, or operator details shown here may be updated or vary at the time of your trip.
How much is the train ticket from Washington to San Antonio?
The cheapest train tickets from Washington to San Antonio start at $288. The average price for this train route is around $601. Busbud recommends booking your tickets in advance to increase your chances of getting the lowest possible price.
How long is the train ride from Washington to San Antonio?
The average train trip from Washington to San Antonio takes 2d 12h and covers 2232 km. The quickest train gets you there in 2d 6h and is operated by Amtrak.
Which train operators serve the Washington to San Antonio route?
Several major train operators serve this route, with 2 trains available per day.
What are the earliest and latest departure times for the train from Washington to San Antonio?
The earliest train from Washington to San Antonio departs at 7:13am. The latest train departs at 6:30pm.
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, DC, US to San Antonio, US was searched and found on Feb 2, 2026 with a price of $362To save money and be sure you have the best seat, it's a good idea to buy your train tickets from Washington, DC, US to San Antonio, US, as early as possible.
You can expect to pay from $362 to $2,168 for a train ticket from Washington, DC, US to San Antonio, US based on the last 2 days. You can expect to find the cheapest price for the trip at $362 which is on 2026-02-02.
