Bus Tickets from Houston, US to San Antonio, US

Next departures

Next departures for Houston to San Antonio on September 15
Operated byVehicle typeDeparture timeDeparture locationTrip durationArrival timeArrival locationRecommendedPrice and booking link
FlixBus
Downtown Gray & Smith
San Antonio Bus StationCheapest
Tornado Bus
Houston Airline
Tornado I-35Fastest
Greyhound Lines, Inc.
Houston Bus Station
San Antonio Bus StationNo tags
Valley Transit
Houston Bus Station
San Antonio Bus StationNo tags
FlixBus + Greyhound Lines Mexico
Downtown Gray & Smith
San Antonio Bus StationNo tags

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Compare 2 ways to go from Houston to San Antonio

Average PriceUS$33 - US$77Average Duration4h
7kg CO₂e5 out of 5 stars
CheapestFastestMost eco-friendly
Average PriceUS$39 - US$54Average 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.

32bus per day
4hAverage Duration
US$33Cheapest ticket
7kgCO₂ emissions

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

Average Ticket PriceUS$53
Average Bus Trip Duration4h
Number of daily buses32
Earliest bus departure2:00am
Distance297 km
Latest bus departure7:50pm

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 is the distance between Houston and San Antonio?

    The distance between Houston and San Antonio is approximately 306 km (190 miles).

  2. What are the departure and arrival locations for buses traveling from Houston to San Antonio?

    Buses departing from Hillcroft Ave & Southwest Freeway in Houston will take you to Tornado I-35 in San Antonio.

Find cheapest prices for buses

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

Best price found
09-12
US$41
09-13
US$38
Today
US$46
09-15
US$38
09-16
US$29
09-17
US$29
09-18
US$32
09-19
US$34
busbud logoThe cheapest trip from Houston, US to San Antonio, US was searched and found on Sep 16, 2025 with a price of US$29

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$29 to US$85 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$29 which is on 2025-09-16.

Usually Greyhound, 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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