Find coaches from Boston (MA), US to San Antonio (TX), US

Find affordable coach tickets from Boston (MA), US to San Antonio (TX), US with flexible options. Book your journey now

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Today15 Jun
from US$207
Tomorrow16 Jun
from US$251
Tue17 Jun
from US$275
Wed18 Jun
from US$131
Thu19 Jun
from US$196
Fri20 Jun
Sat21 Jun
Sun22 Jun

Cheap buses leaving tomorrow

One passenger / one way

  • This trip is recommended because it is the: Cheapest
    Departure time: 16 June at
    Departure city: Boston
    Departure location: Boston (South Station)
    Arrival time: 18 June at
    Destination city: San Antonio
    Destination location: San Antonio Bus Station
    Operated by: Greyhound Lines, Inc. + FlixBus
    Greyhound Lines, Inc. + FlixBus
    Vehicle: BusDuration:
  • This trip is recommended because it is the: Fastest
    Departure time: 16 June at
    Departure city: Boston
    Departure location: Boston (South Station)
    Arrival time: 18 June at
    Destination city: San Antonio
    Destination location: San Antonio Bus Station
    Operated by: FlixBus + Greyhound Lines, Inc. + Valley Transit
    FlixBus + Greyhound Lines, Inc. + Valley Transit
    Vehicle: BusDuration:
  • Departure time: 16 June at
    Departure city: Boston
    Departure location: Boston (South Station)
    Arrival time: 18 June at
    Destination city: San Antonio
    Destination location: San Antonio Bus Station
    Operated by: Greyhound Lines, Inc. + FlixBus
    Greyhound Lines, Inc. + FlixBus
    Vehicle: BusDuration:
  • Departure time: 16 June at
    Departure city: Boston
    Departure location: Boston (South Station)
    Arrival time: 18 June at
    Destination city: San Antonio
    Destination location: San Antonio Bus Station
    Operated by: Greyhound Lines, Inc. + FlixBus + Greyhound Lines Mexico
    Greyhound Lines, Inc. + FlixBus + Greyhound Lines Mexico
    Vehicle: BusDuration:
  • Departure time: 16 June at
    Departure city: Boston
    Departure location: Boston (South Station)
    Arrival time: 18 June at
    Destination city: San Antonio
    Destination location: San Antonio Bus Station
    Operated by: FlixBus + Greyhound Lines, Inc. + Valley Transit
    FlixBus + Greyhound Lines, Inc. + Valley Transit
    Vehicle: BusDuration:

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Compare 2 ways to travel from Boston to San Antonio

Bus
Average priceUS$153 - US$500Average duration2d 2h
71kg CO₂e5 out of 5 stars
CheapestFastestMost eco-friendly
Train
Average priceUS$331 - US$602Average duration2d 13h
257kg CO₂e1 out of 5 stars
busbud logoBusbud recommends taking the bus from Boston to San Antonio

Among the sustainable travel choices, the bus stands out as a good way to reach San Antonio. The journey takes about 2 days, 2 hours 50 minutes and with fares starting at just US$153, it presents an excellent value for a comfortable ride.

8.352941176470589bus per day
2d 2hAverage duration
US$153Cheapest ticket
71kgCO₂ emissions

Bus Boston to San Antonio: Trip Overview

Average ticket priceUS$269
Average bus trip duration2d 2h
Number of daily buses8
Earliest bus departure01:30
Distance1761 miles
Latest bus departure20:55

Boston to San Antonio Bus

Busbud helps you find a bus from Boston to San Antonio. Get the best fare and schedule, book a round trip ticket or find buses with WiFi and electrical outlets.

Bus service from Boston to San Antonio will be provided by the most trusted bus companies.

Discover how much the bus trip from Boston to San Antonio will cost you. Use our filters and sorting features to find the cheapest bus tickets or luxury buses.

Frequently asked questions on the trip Boston (MA), US - San Antonio (TX), US

  1. How much is the cheapest coach ticket from Boston to San Antonio?

    For coach travel from Boston to San Antonio, ticket prices typically start at US$153 and can reach a maximum of US$500. The cost of tickets can fluctuate based on factors like the time of day, the company, and the class you choose. Use Busbud to compare prices and amenities offered by different companies, ensuring you find the most favorable deals and promotions.

  2. How long does it take to travel from Boston to San Antonio by bus?

    The average duration for a trip from Boston to San Antonio by coach is around 2d 2h. If you're looking for the fastest trip, you can get there in just about 2d. Please be aware that the time it takes for your journey may vary depending on the traffic conditions along the route.

  3. When is the first coach from Boston to San Antonio?

    The first departure to San Antonio is at 01:30. Times and services may vary during weekends and holidays.

  4. How far is San Antonio from Boston by coach?

    The distance between Boston and San Antonio by coach is approximately 1764 miles (2844 km).

  5. Is there a way to reach San Antonio from Boston without flying?

    You have the option to select the coach for your journey on this route. The coach provides a comfortable and sustainable journey and allows you to enjoy the sights while reaching your destination. You also have the option of utilising carpooling services.

  6. Is there am overnight coach from Boston to San Antonio?

    You can hop on coaches departing from Boston until 20:55 and reaching San Antonio the following day. Make sure to bring a snack and a blanket to keep yourself feeling comfortable during the night.

Find cheapest prices for buses

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

Best price found
13/06
No data
14/06
No data
Today
No data
16/06
No data
17/06
US$269
18/06
US$216
19/06
No data
20/06
No data
busbud logoThe cheapest trip from Boston to San Antonio was searched and found on 18 Jun 2025 with a price of US$216

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

You can expect to pay from US$216 to US$269 for a bus ticket from Boston to San Antonio based on the last 2 days. You can expect to find the cheapest price for the trip at US$216, which is on 2025-06-18.

About Bus Travel

Bus Travel Tips

Make friends with the driver. They usually know a lot about your destination and may even recommend which side of the bus to sit on to get the best views on the road between Boston and San Antonio!

Much more than a mere vehicle taking you from Boston to San Antonio, riding the bus will expose you to some of the most stunning panoramas while enroute to your final bus stop.

Buses have the smallest carbon footprint of all motorized transport modes. A bus going from Boston to San Antonio will emit half the CO2 emitted by a train, and radically less than a car or an airplane.

Create your own real life musical score by curating a personalized bus travel playlist - the perfect accompaniment to your bus ride from Boston to San Antonio.

Did you know?

Did you know that 80% of the buses in North America are equipped with WiFi and power outlets ? And 60% of bus travellers have used their electronic device on board during 2014.

The word 'bus' is an abbreviation of 'omnibus" which means 'for all' in Latin as buses were meant to be transportation for everybody.

It takes 27 hours to go by bus from Lima to Cusco, one of the craziest bus trips on the world. This route is used daily by locals and backpackers.

What's the cheapest way to go from Boston to San Antonio?

busbud logoThe bus is the cheapest travel choice for this destination

Will you be returning to Boston by bus?

Bus from Boston to San Antonio

You can also go to San Antonio by train

Train from Boston to San Antonio

Why choose Busbud?

The Best Way To Book Bus and Train Tickets

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 travellers 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.

People from around the world trust Busbud

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