Is there a way to reach San Marcos from San Antonio without a car?

Both buses and trains are available for traveling between these two cities. Either way you choose, you'll be sure to reach your destination in the most convenient and eco-friendly way. You can also use carpool services and share a car ride with other travelers.

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

Traveling from San Antonio to San Marcos takes around 1h on average, although the fastest bus will take 50m, on average. This is the time it takes to travel the 42 miles (67 km) that separate the two cities.

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 San Antonio Bus Station 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.

What is the ticket price for the bus trip from San Antonio to San Marcos?

The bus ticket costs $19 on average. Over the last 30 days, the prices ranged between $16 and $69, so make sure to compare them to get the best option.

Is it possible to take a day trip from San Antonio to San Marcos?

Yes, a day trip from San Antonio to San Marcos is definitely doable. The total time it takes to make a round-trip between San Antonio and San Marcos is about 1h 40m. This allows for plenty of time to explore the sights in San Marcos before returning to San Antonio in the evening.

Bus San Antonio (TX), US to San Marcos (TX), US from $8 | Compare & Save up to 60%

TodayJun 15

from $17

TomorrowJun 16

from $16

TueJun 17

from $16

WedJun 18

from $17

ThuJun 19

FriJun 20

SatJun 21

from $17

SunJun 22

from $18

Cheap buses leaving tomorrow

One passenger / one way

This trip is recommended because it is: Cheapest
Departure time: June 16 at 7:30am
Departure city: San Antonio
Departure location: San Antonio Bus Station
Arrival time: June 16 at 8:35am
Destination city: San Marcos
Destination location: San Marcos Station
Operated by: FlixBus
Vehicle: BusDuration: 1h 5m
This trip is recommended because it is: Fastest
Departure time: June 16 at 7:45am
Departure city: San Antonio
Departure location: Pearl District
Arrival time: June 16 at 8:35am
Destination city: San Marcos
Destination location: San Marcos Station
Operated by: FlixBus
Vehicle: BusDuration: 50m
Departure time: June 16 at 10:00am
Departure city: San Antonio
Departure location: San Antonio Bus Station
Arrival time: June 16 at 11:15am
Destination city: San Marcos
Destination location: San Marcos Station
Operated by: FlixBus
Vehicle: BusDuration: 1h 15m
Departure time: June 16 at 6:20pm
Departure city: San Antonio
Departure location: San Antonio Bus Station
Arrival time: June 16 at 7:20pm
Destination city: San Marcos
Destination location: San Marcos Station
Operated by: Valley Transit
Vehicle: BusDuration: 1h
Departure time: June 16 at 11:30am
Departure city: San Antonio
Departure location: Tornado I-35
Arrival time: June 16 at 12:30pm
Destination city: San Marcos
Destination location: Restaurant Mazatlan
Operated by: Tornado Bus
Vehicle: BusDuration: 1h

Accepted payments

Compare 2 ways to go from San Antonio to San Marcos.

	Average Price	Average Duration	CO₂ emissions
Bus	Average Price$16 - $69	Average Duration1h	CO₂ emissions 2kg CO₂e5 out of 5 stars	FastestMost eco-friendly
Train	Average Price$12 - $14	Average Duration1h 32m	CO₂ emissions 7kg CO₂e1 out of 5 stars	Cheapest

Busbud recommends taking the train from San Antonio to San Marcos

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.

1train per day

1h 32mAverage Duration

$12Cheapest ticket

7kgCO₂ emissions

Bus San Antonio to San Marcos: Trip Overview

Average ticket price$19

Average bus trip duration1h

Number of daily buses13

Earliest bus departure1:30am

Distance45 miles (71 km)

Latest bus departure6:20pm

Compare bus companies

Tornado Bus

3/5130 reviews

Staff5

Timeliness3

Cleanliness5

Wifi3.8

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 $69.00 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

3.5/59,052 reviews

Staff4.1

Timeliness4

Cleanliness4.1

Wifi2.7

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.

Valley Transit

3.5/521 reviews

Staff4.4

Timeliness4.4

Cleanliness4.1

Wifi2.8

US bus companies: FlixBus, Greyhound, Tornado Bus, Los Limousines, Valley Transit, Tufesa, Wanda Coach

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.

Where are the popular stops in San Antonio and San Marcos?

Stops in San Antonio

A - Tornado I-35

B - San Antonio Bus Station

C - San Antonio, TX

D - 4407 S PanAm Expy #101

Stops in San Marcos

A - San Marcos Station

B - San Marcos Bus Stop (Victoria Secret)

C - San Marcos Bus Stop

Frequently asked questions for your trip San Antonio (TX), US - San Marcos (TX), US

Is there a way to reach San Marcos from San Antonio without a car?
How long does it take to get to San Marcos from San Antonio by bus?
What is the distance between San Antonio and San Marcos?
What are the departure and arrival stations when taking the bus from San Antonio to San Marcos?
What is the ticket price for the bus trip from San Antonio to San Marcos?
Is it possible to take a day trip from San Antonio to 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

06/13

$10

06/14

$9

Today

$9

06/16

$9

06/17

$8

06/18

$9

06/19

$10

06/20

$9

The cheapest trip from San Antonio to San Marcos was searched and found on Jun 17, 2025 with a price of $8

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 $8 to $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 $8 which is on 2025-06-17.

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 traveling 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 travelers 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

Top traveled bus routes

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. With several language and currency options available, Busbud seeks to cater to international bus travelers 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.

Bus Tickets from San Antonio (TX), US to San Marcos (TX), US

One passenger / one way

Cheap buses leaving tomorrow

One passenger / one way

One passenger / one way

One passenger / one way

One passenger / one way

One passenger / one way

Compare 2 ways to go from San Antonio to San Marcos.

Bus San Antonio to San Marcos: Trip Overview

Compare bus companies

San Antonio to San Marcos Bus

Where are the popular stops in San Antonio and San Marcos?

Frequently asked questions for your trip San Antonio (TX), US - San Marcos (TX), US

Is there a way to reach San Marcos from San Antonio without a car?

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

What is the distance between San Antonio and San Marcos?

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

What is the ticket price for the bus trip from San Antonio to San Marcos?

Is it possible to take a day trip from San Antonio to San Marcos?

Find cheapest prices for buses

About Bus Travel

Bus Travel Tips

Did you know?

Will you be returning to San Antonio by bus?

You can also go to San Marcos by train

Top traveled bus routes

Why choose Busbud?

The Best Way To Book Bus and Train Tickets

People from around the world trust Busbud

Popular Buses Connecting San Antonio

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Buses Going to San Antonio

Popular Buses Connecting San Marcos

Buses Leaving from San Marcos

Buses Going to San Marcos

Popular routes in this country

Popular airport transfers