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

Next departures

Next departures from San Antonio to San Marcos on 7 November
Operated byVehicle typeDeparture timeDeparture locationTrip durationArrival timeArrival locationRecommendedPrice and booking link
FlixBus
    		San Antonio Bus Station
    		San Marcos StationCheapest
    FlixBus
      		Pearl District
      		San Marcos StationFastest
      FlixBus
        		San Antonio Bus Station
        		San Marcos StationNo tags
        Valley Transit
          		San Antonio Bus Station
          		San Marcos StationNo tags
          Conexiones
            		Tornado I-35
            		 Restaurant MazatlanNo tags

            Last refresh of the prices: Yesterday at 7:30 PM CST.

            Accepted payments

            • Visa
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            • American Express
            • China Union Pay
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            • Discover Click to Pay
            • JCB payment
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            • Google Pay

            Compare 2 ways to travel from San Antonio to San Marcos

            We recommend taking the train

            Among the sustainable travel choices, the train stands out as a good way to reach San Marcos. The journey takes about 1 hour 32 minutes and with fares starting at just US$12, it presents an excellent value for a comfortable ride.

            1train per day
            1h 32mAverage duration
            73 kmDistance
            7kgCO₂ emissions
            Bus
            		Average priceUS$15 - US$85Average duration1h
            2kg CO₂e
            Train
            		Average priceUS$12 - US$14Average duration1h 32m
            7kg CO₂e

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

            Average ticket priceUS$20
            Average bus trip duration1h
            Number of daily buses15
            Earliest bus departure01:30
            Distance73 km
            Latest bus departure18:20

            San Antonio to San Marcos Bus

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

            We make sure you can find a bus service from San Antonio to San Marcos from the most reliable bus companies operating this trip.

            Discover how much the bus trip from San Antonio 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 San Antonio, US - San Marcos, TX, US

            1. How much does a bus ticket from San Antonio to San Marcos cost?

              The bus ticket price from San Antonio to San Marcos starts at US$15. The best way to find cheap bus tickets from San Antonio to San Marcos is to book your tickets as early as possible. Prices tend to rise as your travel date approaches, so book in advance to secure the best prices!

            2. How long is the bus ride from San Antonio to San Marcos?

              The average travel time between San Antonio and San Marcos is around 1h, although the fastest bus will take about 50m. This is the time it takes to travel the 67 km that separates the two cities.

            3. How many daily bus connections are there between San Antonio and San Marcos?

              The number of buses from San Antonio to San Marcos can differ depending on the day of the week. On average, there are 15 on this route. Some buses run direct routes, while others have layovers. Simplify your bus trip from San Antonio to San Marcos by comparing and selecting the bus that fits your travel style and budget on Busbud.

            4. Which bus companies travel from San Antonio to San Marcos?

              When taking the bus from San Antonio to San Marcos, you can travel comfortably and safely with Tornado Bus, FlixBus, Valley Transit.

            5. What are the departure and arrival stations when taking the bus from San Antonio to San Marcos?

              Buses travelling between San Antonio and San Marcos leave from Tornado I-35 or San Antonio Bus Station and arrive at San Marcos Station, San Marcos Bus Stop (Victoria Secret), San Marcos Bus Stop.

            Find cheapest prices for buses

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

            Best price found
            01/11
            US$11
            02/11
            US$11
            Today
            US$11
            04/11
            No data
            05/11
            US$9
            06/11
            No data
            07/11
            US$9
            08/11
            US$9
            busbud logoThe cheapest trip from San Antonio, US to San Marcos, TX, US was searched and found on 05 Nov 2025 with a price of US$9

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

            You can expect to pay from US$9 to US$80 for a bus ticket from San Antonio, 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$9, which is on 2025-11-05.

            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

            Meet and talk to locals at the bus stations while travelling from San Antonio 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.

            Start sightseeing the minute your bus leaves the station. If you're on the night bus from San Antonio to San Marcos, get comfy and count the stars.

            Buses have the smallest carbon footprint of all motorized transport modes. A bus going from San Antonio 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 San Antonio 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.

            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.

            Did you know there are on average 4,400 intercity bus departures every day in the US only? This number has been growing for 9 years in a row, yay!

            Will you be returning to San Antonio, US by bus?

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

            You can also go to San Marcos, TX, US by train

            Train from San Antonio, US to San Marcos, TX, US

            Why choose Busbud?

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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 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.

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