Next departures for San Antonio to San Marcos on November 27
Operated by
Vehicle type
Departure time
Departure location
Trip duration
Arrival time
Arrival location
Recommended
Price and booking link
Bus
San Antonio Bus Station
San Marcos Station
Cheapest
Bus
Pearl District
San Marcos Station
Fastest
Bus
San Antonio Bus Station
San Marcos Station
No tags
Bus
San Antonio Bus Station
San Marcos Station
No tags
Bus
Pearl District
San Marcos Station
No tags
Next departures for San Antonio to San Marcos on November 28
Operated by
Vehicle type
Departure time
Departure location
Trip duration
Arrival time
Arrival location
Recommended
Price and booking link
Bus
San Antonio Bus Station
San Marcos Station
Cheapest
Bus
Pearl District
San Marcos Station
Fastest
Bus
San Antonio Bus Station
San Marcos Station
No tags
Bus
San Antonio Bus Station
San Marcos Station
No tags
Bus
Tornado I-35
Restaurant Mazatlan
No tags
Next departures for San Antonio to San Marcos on December 2
Operated by
Vehicle type
Departure time
Departure location
Trip duration
Arrival time
Arrival location
Recommended
Price and booking link
Bus
San Antonio Bus Station
San Marcos Station
Cheapest
Bus
Pearl District
San Marcos Station
Fastest
Bus
San Antonio Bus Station
San Marcos Station
No tags
Bus
San Antonio Bus Station
San Marcos Station
No tags
Bus
Tornado I-35
Restaurant Mazatlan
No tags
Next departures for San Antonio to San Marcos on December 3
Operated by
Vehicle type
Departure time
Departure location
Trip duration
Arrival time
Arrival location
Recommended
Price and booking link
Bus
San Antonio Bus Station
San Marcos Station
Cheapest
Bus
Pearl District
San Marcos Station
Fastest
Bus
San Antonio Bus Station
San Marcos Station
No tags
Bus
San Antonio Bus Station
San Marcos Station
No tags
Bus
Tornado I-35
Restaurant Mazatlan
No tags
Last refresh of the prices: Yesterday at 7:25 PM CST.
Compare 2 ways to go from San Antonio to San Marcos
We recommend taking the train
Among the sustainable travel choices, the train stands out as the good way to reach San Marcos. The journey takes about 1 hour 32 minutes and with fares starting at just $12, it presents an excellent value for a comfortable ride.
A Texas-based company, Tornado Bus operates throughout the United States, with routes connecting major cities, including Houston, San Antonio and El Paso. Each day,7 buses leave from their terminals to destinations across the continent. Their buses are equipped with free Wi-Fi, air conditioning, bathrooms, power outlets and a comfortable amount of legroom. With prices as low as $85 for a short ride, Tornado offers options for budget travelers, without compromising comfort. and those looking for a little luxury. The company requires printed tickets for boarding and their tickets are non-refundable, but you can exchange them up to two hours before travel time for a fee. With a friendly staff and multiple routes, traveling with Tornado is a convenient way to get around.
Flixbus is a European bus operator that offers intercity and bus travel in over 38 countries. Known for their easy-to-spot lime green buses and for offering affordable transportation between cities in Europe and the Americas, Flixbus is a good option for those looking for an affordable, reliable bus company. In their buses, you'll find free WiFi, bathrooms, and power outlets. You can also pay extra to choose your seat and get extra legroom, or even buy a snack or drink onboard directly from the driver. You can reschedule your ticket for a small fee, which varies from $1 to $5, depending on how close you are to the departure date.
Based on 33 reviews, the company was rated 3 stars on Busbud. Travelers were especially satisfied with the departure location and the staff but often complained with the wifi. Valley Transit ticket prices on this trip start at $16
Frequently asked questions about traveling from San Antonio, US to San Marcos, TX, US by bus
What is the distance between San Antonio and San Marcos?
San Antonio and San Marcos are 42 miles (67 km) apart.
What are the departure and arrival stations when taking the bus from San Antonio to San Marcos?
If you're headed to San Marcos from San Antonio, chances are that your bus will depart from Tornado I-35 and arrive at San Marcos Station. These are the main departure and arrival locations on this route, there are other pick-up and drop-off locations that could make it easier for you to reach your destination.
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
Best price found
11/25
$14
11/26
$14
Today
$14
11/28
$13
11/29
$12
11/30
$13
12/01
$11
12/02
$9
The cheapest trip from San Antonio, US to San Marcos, TX, US was searched and found on Dec 2, 2025 with a price of $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 $9 to $90 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 $9 which is on 2025-12-02.
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.