Find coaches from Houston, US to San Antonio, US

Find affordable coach tickets from Houston, US to San Antonio, US with flexible options. Book your journey now

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Today31 Aug
from US$48
Tomorrow1 Sept
from US$48
Tue2 Sept
from US$39
Wed3 Sept
from US$39
Thu4 Sept
from US$38
Fri5 Sept
from US$39
Sat6 Sept
from US$39
Sun7 Sept
from US$39

Cheap buses leaving tomorrow

One passenger / one way

  • This trip is recommended because it is the: Cheapest
    Departure time: 1 September at
    Departure city: Houston
    Departure location: Downtown Gray & Smith
    Arrival time: 1 September at
    Destination city: San Antonio
    Destination location: San Antonio Bus Station
    Operated by: FlixBusFlixBus
    Vehicle: BusDuration:
  • This trip is recommended because it is the: Fastest
    Departure time: 1 September at
    Departure city: Houston
    Departure location: Houston Airline
    Arrival time: 1 September at
    Destination city: San Antonio
    Destination location: Tornado I-35
    Operated by: Tornado BusTornado Bus
    Vehicle: BusDuration:
  • Departure time: 1 September at
    Departure city: Houston
    Departure location: Houston Bus Station
    Arrival time: 1 September at
    Destination city: San Antonio
    Destination location: San Antonio Bus Station
    Operated by: Greyhound Lines, Inc.Greyhound Lines, Inc.
    Vehicle: BusDuration:
  • Departure time: 1 September at
    Departure city: Houston
    Departure location: Houston Bus Station
    Arrival time: 1 September at
    Destination city: San Antonio
    Destination location: San Antonio Bus Station
    Operated by: Valley TransitValley Transit
    Vehicle: BusDuration:
  • Departure time: 1 September at
    Departure city: Houston
    Departure location: Houston Bus Station
    Arrival time: 1 September at
    Destination city: San Antonio
    Destination location: San Antonio Bus Station
    Operated by: Greyhound Lines MexicoGreyhound Lines Mexico
    Vehicle: BusDuration:

Accepted payments

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Compare 2 ways to travel from Houston to San Antonio

Bus
Average priceUS$33 - US$114Average duration4h
8kg CO₂e5 out of 5 stars
CheapestFastestMost eco-friendly
Train
Average priceUS$39 - US$78Average duration5h 10m
28kg CO₂e1 out of 5 stars
busbud logoBusbud recommends taking the bus from Houston to San Antonio

Among the sustainable travel choices, the bus stands out as a good way to reach San Antonio. The journey takes about 4 hours and with fares starting at just US$33, it presents an excellent value for a comfortable ride.

34bus per day
4hAverage duration
US$33Cheapest ticket
8kgCO₂ emissions

Bus Houston, US to San Antonio, US: Trip Overview

Average ticket priceUS$53
Average bus trip duration4h
Number of daily buses34
Earliest bus departure02:00
Distance188 miles
Latest bus departure19:50

Houston to San Antonio Bus

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

We make it our job to connect you with the most dependable bus companies that cover bus service from Houston to San Antonio.

Whether it is cheap bus tickets or more luxurious buses going to San Antonio from Houston, we help you find what you're looking for based on how much of a budget you have.

Frequently asked questions on the trip Houston, US - San Antonio, US

  1. What's the distance between Houston and San Antonio by coach?

    The journey from Houston to San Antonio by coach covers an approximate distance of 190 miles (306 km).

  2. What is the best way to go from Houston to San Antonio without a car?

    You can reach San Antonio from Houston by coach, as there are regular services between the two locations. Depending on your preferences, carpooling can also be considered as an option.

Find cheapest prices for buses

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

Best price found
29/08
US$57
30/08
US$40
Today
US$40
01/09
US$40
02/09
US$31
03/09
US$31
04/09
US$30
05/09
US$31
busbud logoThe cheapest trip from Houston, US to San Antonio, US was searched and found on 4 Sept 2025 with a price of US$30

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

You can expect to pay from US$30 to US$93 for a bus ticket from Houston, US to San Antonio, US based on the last 2 days. You can expect to find the cheapest price for the trip at US$30, which is on 2025-09-04.

Usually Tornado Bus will charge you higher prices for tickets closer to the departure date. To find the best prices, you should be flexible on your date of travel.

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 Houston and San Antonio!

From miles long of beauteous natural landscapes to impressive man-crafted sights, you’re bound to be in for a visual treat on your bus trip from Houston to San Antonio.

Buses are energy-efficient. Carrying a passenger over 100 kms by coach only takes 0.6-0.9 liters of gas. Compare that to the 2.6 liters required by high-speed train, 6.6 liters by airplane and 7.6 liters by gas-powered car, and it's clear that the bus is a more environmentally-conscious option for your bus transportation from Houston to San Antonio.

Make a music playlist for your bus ride from Houston to San Antonio, and enjoy the scenery to tunes from your own personal soundtrack.

Did you know?

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.

One of the longest bus route in the world goes all the way from Ontario to Alberta in Canada (with the same bus). This trip is 3,435 km or 2,135 miles long and the price is a bit under $100.

9.2% of ground transportation in Europe is done by bus versus 7.4% by train.

Will you be returning to Houston, US by bus?

Bus from San Antonio, US to Houston, US

You can also go to San Antonio, US by train

Train from Houston, US to San Antonio, US

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. Use Busbud to book your trip online, in your own language and currency, wherever you are. 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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