Find coaches from Houston, US to San Marcos, TX, US

Next departures

Next departures from Houston to San Marcos on 14 October
Operated byVehicle typeDeparture timeDeparture locationTrip durationArrival timeArrival locationRecommendedPrice and booking link
FlixBus + Valley Transit
Downtown Gray & Smith
San Marcos StationCheapest
Greyhound Lines, Inc. + FlixBus
Houston Bus Station
San Marcos StationFastest
Greyhound Lines Mexico + FlixBus
Houston Bus Station
San Marcos StationNo tags
FlixBus + Valley Transit
Houston Uptown/Upper Kirby
San Marcos StationNo tags
Tornado Bus + Expreso
Houston Lockwood, (TX - TBC Lockwood)
 Restaurant MazatlanNo tags

Last refresh of the prices: Last Saturday at 23:09 CDT.

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Bus Houston, US to San Marcos, TX, US: Trip Overview

Average ticket priceUS$58
Average bus trip duration7h
Number of daily buses11
Earliest bus departure02:00
Distance159 miles
Latest bus departure19:30

Houston to San Marcos Bus

With Busbud, comparing and booking tickets for a bus from Houston to San Marcos is a breeze. Browse through an extensive selection of bus fares and bus schedules to find the best deals.

Bus service from Houston to San Marcos will be provided by the most trusted bus companies.

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

Frequently asked questions on the trip Houston, US - San Marcos, TX, US

  1. How far is San Marcos from Houston by coach?

    The journey from Houston to San Marcos by coach covers an approximate distance of 158 miles (254 km).

  2. Is there a way to reach San Marcos from Houston without a car?

    The best way to go from Houston to San Marcos without a car is by coach. They are frequent and reliable, offering a convenient and eco-friendly journey. You can also consider rideshare services depending on your preferences.

Find cheapest prices for buses

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

Best price found
11/10
US$110
12/10
US$110
Today
US$75
14/10
No data
15/10
US$110
16/10
US$110
17/10
US$110
18/10
US$110
busbud logoThe cheapest trip from Houston, US to San Marcos, TX, US was searched and found on 13 Oct 2025 with a price of US$75

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 Marcos, TX, US as early as possible.

You can expect to pay from US$75 to US$110 for a bus ticket from Houston, US to San Marcos, TX, US based on the last 2 days. You can expect to find the cheapest price for the trip at US$110, which is on 2025-10-15.

About Bus Travel

Bus Travel Tips

Meet and talk to locals at the bus stations while travelling from Houston to San Marcos.There is no better way to get inside travel information while exploring a new city than to go straight to its people.

Much more than a mere vehicle taking you from Houston to San Marcos, 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 Houston to San Marcos will emit half the CO2 emitted by a train, and radically less than a car or an airplane.

Tune out to the fine sounds of your best music playlist on your bus trip from Houston to San Marcos while indulging in miles on end of beautiful scenic views.

Did you know?

The Superbus, created by a Dutch engineer is the world's fastest bus with 250 km/h. Too bad it's only a prototype for now.

The average number of passengers on a coach bus is 32 meaning that a bus could replace a minimum of at least 30 cars!

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.

Will you be returning to Houston, US by bus?

Bus from San Marcos, TX, US to Houston, US

Why choose Busbud?

The Best Way To Book Bus and Train Tickets

Busbud helps you easily search, compare and book intercity bus tickets on a worlwide scale with our comprehensive list of bus routes and schedules. With several language and currency options available, Busbud seeks to cater to international bus travellers no matter where they are in the world. With Busbud, you can buy tickets with confidence. We ensure that you make the most out of your bus trip by partnering up with reliable bus companies from all around the world such as Greyhound, Eurolines, ALSA, OUIBUS (BlaBlaBus), National Express and many others.

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