Previously seen trips
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Boston Route 128, MA | San Antonio Station | No tags | |||||
| Boston Route 128, MA | San Antonio Station | No tags | |||||
| Boston Route 128, MA | San Antonio Station | No tags | |||||
| Boston Route 128, MA | San Antonio Station | No tags | |||||
| Boston Route 128, MA | San Antonio Station | No tags |
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Compare 2 ways to go from Boston to San Antonio.
Busbud recommends taking the bus from Boston to San AntonioAmong the sustainable travel choices, the bus stands out as the good way to reach San Antonio. The journey takes about 2 days, 4 hours 30 minutes and with fares starting at just $141, it presents an excellent value for a comfortable ride.
Train Boston, MA, US to San Antonio, US: Trip Overview
Please note, this information is subject to change.
Train Companies
Based on 5497 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 $444
Boston to San Antonio Train
Busbud helps you find a train from Boston to San Antonio. Get the best fare and schedule, book a round trip ticket or find trains with WiFi and electrical outlets.
Train service from Boston to San Antonio will be provided by the most trusted companies.
Discover how much the train trip from Boston 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 Boston, MA, 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 Boston, MA, US to San Antonio, US was searched and found on Sep 30, 2025 with a price of $560To save money and be sure you have the best seat, it's a good idea to buy your train tickets from Boston, MA, US to San Antonio, US, as early as possible.
About Train Travel
Train Travel Tips
There are many train stations in the world, check it station pages on Busbud to get all information you need.
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 Boston and San Antonio, the train is an ecological alternative to flights or personal cars.
Create your own real life musical score by curating a personalized train travel playlist - the perfect accompaniment to your bus ride from Boston to San Antonio.
Did you know?
The longest train journey in the world is between Europe and Asia. This long journey starts from Porto in Portugal and crosses the whole European continent to reach Hanoi in Vietnam in 12 days while traveling more than 17,000 km.
Some trains in Sweden can recover more than a fifth of the energy they use by braking. This is especially true with ore trains as they descend from Narvik to Kiruna.
Japanese trains are always on time, it is extremely infrequent to see breakdowns during peak periods. In the event of a delay of more than 5 minutes, the crew will personally apologize to each passenger.
Top Traveled Train Routes
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Busbud.com makes it easy for you to find, compare and book city-to-city bus tickets, all over the world. We save you the extra trip to the bus station. With several language and currency options available, Busbud seeks to cater to international bus travelers no matter where they are in the world. Busbud prides itself on its worldwide partnerships. We make it possible for you to buy tickets with its large network of trustworthy bus partners like Greyhound, Eurolines, ALSA, OUIBUS (BlaBlaBus), National Express and many others.
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