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

Find affordable bus tickets from San Antonio, TX to San Marcos, TX with flexible options. Book your trip now

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TodayApr 25
from US$19
TomorrowApr 26
from US$18
SunApr 27
from US$18
MonApr 28
from US$18
TueApr 29
from US$17
WedApr 30
from US$17
ThuMay 1
FriMay 2

Cheap buses leaving tomorrow

One passenger / one way

  • This trip is recommended because it is the: Cheapest
    Departure time: April 26 at
    Departure city: San Antonio
    Departure location: San Antonio Bus Station
    Arrival time: April 26 at
    Destination city: San Marcos
    Destination location: San Marcos Station
    Operated by: FlixBusFlixBus
    Vehicle: BusDuration:
  • This trip is recommended because it is the: Fastest
    Departure time: April 26 at
    Departure city: San Antonio
    Departure location: Pearl District
    Arrival time: April 26 at
    Destination city: San Marcos
    Destination location: San Marcos Station
    Operated by: FlixBusFlixBus
    Vehicle: BusDuration:
  • Departure time: April 26 at
    Departure city: San Antonio
    Departure location: San Antonio Bus Station
    Arrival time: April 26 at
    Destination city: San Marcos
    Destination location: San Marcos Station
    Operated by: FlixBusFlixBus
    Vehicle: BusDuration:
  • Departure time: April 26 at
    Departure city: San Antonio
    Departure location: San Antonio Bus Station
    Arrival time: April 26 at
    Destination city: San Marcos
    Destination location: San Marcos Station
    Operated by: Valley Transit Co., Inc.Valley Transit Co., Inc.
    Vehicle: BusDuration:
  • Departure time: April 26 at
    Departure city: San Antonio
    Departure location: Tornado I-35
    Arrival time: April 26 at
    Destination city: San Marcos
    Destination location: Restaurant Mazatlan
    Operated by: ConexionesConexiones
    Vehicle: BusDuration:

Last refresh of the prices: Last Saturday at 8:00 AM CDT.

Prices and availability are subject to change.

Accepted payments

  • Visa
  • MasterCard
  • American Express
  • China Union Pay
  • Diners Club Canada
  • Discover Click to Pay
  • JCB payment
  • Klarna (Pay over time)
  • Google Pay

Bus San Antonio to San Marcos: Trip Overview

Average Ticket PriceUS$69
Average Bus Trip Duration1h
Number of daily buses16
Earliest bus departure1:30am
Distance71 km
Latest bus departure9:45pm

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 - San Marcos

  1. How long does it take to get to San Marcos from San Antonio by bus?

    The trip from San Antonio to San Marcos will take on average 1h. For the shortest travel time, select the fastest bus available, which will take you to San Marcos in about 30m.

  2. What is the distance between San Antonio and San Marcos?

    It's about 67 km (42 miles) from San Antonio to San Marcos.

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

    Buses departing from San Antonio Bus Station in San Antonio will take you to San Marcos Station in San Marcos.

  4. How much is the bus from San Antonio to San Marcos?

    You can expect to pay around US$69 for the bus ride from San Antonio to San Marcos.

  5. Is it possible to do a day trip from San Antonio to San Marcos?

    Yes, a day trip from San Antonio to San Marcos is definitely doable. You'll spend about 1h on the round-trip journey between San Antonio and San Marcos. Be sure to check the departure and arrival times before booking to ensure you'll have enough time to explore San Marcos.

Find cheapest prices for buses

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

Best price found
04-23
US$10
04-24
US$10
Today
US$10
04-26
US$10
04-27
US$10
04-28
US$10
04-29
US$10
04-30
US$10
busbud logoThe cheapest trip from San Antonio to San Marcos was searched and found on Apr 23, 2025 with a price of US$10

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

You can expect to pay from US$10 to US$65 for a bus ticket from San Antonio to San Marcos based on the last 2 days. You can expect to find the cheapest price for the trip at US$10 which is on 2025-04-29.

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 one of the smallest carbon footprints of motorized transport modes. A bus going from San Antonio to San Marcos will emit less CO2 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 by bus?

Bus from San Antonio to San Marcos

You can also go to San Marcos by train

Train from San Antonio to San Marcos

Why choose Busbud?

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