How much is the bus ticket from Brownsville to San Marcos?

The cheapest bus tickets from Brownsville to San Marcos start from $59. The average price for this route is around $90. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.

How long is the bus ride from Brownsville to San Marcos?

The average bus trip duration from Brownsville to San Marcos is 9h 50m, covering a distance of 275 miles (444 km). The quickest bus can get you there in 4h 35m and is operated by Tornado Bus .

Which bus companies service the Brownsville to San Marcos route?

Several major bus companies operate on this route with 3 buses available per day, including services from Tornado Bus , Valley Transit , Greyhound .

What is the earliest and latest departure time for the bus from Brownsville to San Marcos?

The earliest bus departs from Brownsville to San Marcos at 8:00am. And the latest bus departs at 9:15pm.

What are the CO₂ emissions for the bus trip from Brownsville to San Marcos?

A bus trip from Brownsville to San Marcos generates an estimated 11 kg of CO₂, making it a highly eco-friendly travel option and recommended mode of travel by Busbud.

What is the best bus company from Brownsville to San Marcos?

According to Busbud customers, the highest-rated bus company on this route is Greyhound , with an average rating of 3.5 out of 5 stars based on 87412 reviews.

Which bus company has the best Wi-Fi from Brownsville to San Marcos?

Based on reviews on Busbud, the bus company Tornado Bus has the best Wi-Fi rating with a score of 3.8.

Which bus company has the most timely service from Brownsville to San Marcos?

According to Busbud traveller reviews, the most timely bus company on this route is Valley Transit , with a punctuality rating of 3.4 out of 5 stars.

Which bus company has the cleanest buses from Brownsville to San Marcos?

According to Busbud traveller reviews, the bus company with the cleanest buses on this route is Tornado Bus , with a cleanliness rating of 4.5 out of 5 stars.

Bus Brownsville to San Marcos from $53 | Refundable Tickets

Next bus departures

Next departures for Brownsville to San Marcos on December 12
Operated by	Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended	Price and booking link
Valley Transit + FlixBus	Bus	9:15pm	BROWNSVILLE, TX	10h 25m	7:40am	San Marcos Station	CheapestFastest

Next departures for Brownsville to San Marcos on December 13
Operated by	Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
	Bus	9:15am	BROWNSVILLE, TX	9h 50m	7:05pm	San Marcos Station	Cheapest
	Bus	8:00am	La Plaza at Brownsville Terminal	4h 35m	12:35pm	Restaurant Mazatlan	Fastest
Valley Transit + FlixBus	Bus	9:15pm	BROWNSVILLE, TX	10h 25m	7:40am	San Marcos Station	No tags
	Bus	9:00pm	La Plaza at Brownsville Terminal	5h 25m	2:25am	Restaurant Mazatlan	No tags

Next departures for Brownsville to San Marcos on December 17
Operated by	Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
	Bus	9:15am	BROWNSVILLE, TX	9h 50m	7:05pm	San Marcos Station	Cheapest
	Bus	8:00am	La Plaza at Brownsville Terminal	4h 35m	12:35pm	Restaurant Mazatlan	Fastest
Valley Transit + FlixBus	Bus	9:15pm	BROWNSVILLE, TX	10h 25m	7:40am	San Marcos Station	No tags
	Bus	9:00pm	La Plaza at Brownsville Terminal	5h 25m	2:25am	Restaurant Mazatlan	No tags

Last refresh of the prices: Last Saturday at 11:54 AM CST.

Get from Brownsville to San Marcos

This route is served by bus only

The journey takes about 9 hours 50 minutes and with fares starting at just $59, it presents an excellent value for a comfortable ride.

3bus per day

9h 50mAverage Duration

275 milesDistance

11kgCO₂ emissions

Where are the popular stops in Brownsville and San Marcos?

Stops in Brownsville

A
Brownsville Bus Station
755 International Blvd, Brownsville, TX 78520

Stops in San Marcos

A
San Marcos Station
338 S Guadalupe St, San Marcos, TX 78666, USA
Visit page
B
San Marcos Bus Stop (Victoria Secret)
1593-1607 Centerpoint Rd, San Marcos, TX 78666, USA
C
San Marcos Bus Stop
1210 S Interstate Hwy 35, San Marcos, TX 78666, USA

Compare bus companies

Tornado Bus

3/5158 reviews

Staff4.5

Timeliness3.2

Cleanliness4.5

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,1 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 $90 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.

Valley Transit

3/534 reviews

Staff3.8

Timeliness3.4

Cleanliness3

Wifi2.5

Greyhound

3.5/587,429 reviews

Staff3.6

Timeliness2.9

Cleanliness3.3

Wifi2.4

Greyhound Lines offers the most comprehensive intercity bus services in the United States. They operate a modern, environmentally friendly fleet that serves more than 2400 destinations and carries nearly 16 million passengers annually. When traveling with them, you can expect free WiFi, onboard entertainment, bathrooms, power outlets and decent legroom. One of the great perks of Greyhound is that they connect big cities and smaller towns in the US, where you usually can't get to by train or plane. If you're looking for safe and affordable transportation, Greyhound is a great choice.

US bus companies: FlixBus, BlaBlaCar Bus, ALSA, Greyhound, Intercape, Trenitalia, Big Sky

Frequently asked questions about traveling from Brownsville to San Marcos, TX, US by bus

Please note that schedules, routes, or operator details shown here may be updated or vary at the time of your trip.

How much is the bus ticket from Brownsville to San Marcos?
The cheapest bus tickets from Brownsville to San Marcos start from $59. The average price for this route is around $90. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.
How long is the bus ride from Brownsville to San Marcos?
The average bus trip duration from Brownsville to San Marcos is 9h 50m, covering a distance of 275 miles (444 km). The quickest bus can get you there in 4h 35m and is operated by Tornado Bus.
Which bus companies service the Brownsville to San Marcos route?
Several major bus companies operate on this route with 3 buses available per day, including services from Tornado Bus, Valley Transit, Greyhound.
What is the earliest and latest departure time for the bus from Brownsville to San Marcos?
The earliest bus departs from Brownsville to San Marcos at 8:00am. And the latest bus departs at 9:15pm.
What are the CO₂ emissions for the bus trip from Brownsville to San Marcos?
A bus trip from Brownsville to San Marcos generates an estimated 11 kg of CO₂, making it a highly eco-friendly travel option and recommended mode of travel by Busbud.
What is the best bus company from Brownsville to San Marcos?
According to Busbud customers, the highest-rated bus company on this route is Greyhound, with an average rating of 3.5 out of 5 stars based on 87412 reviews.
Which bus company has the best Wi-Fi from Brownsville to San Marcos?
Based on reviews on Busbud, the bus company Tornado Bus has the best Wi-Fi rating with a score of 3.8.
Which bus company has the most timely service from Brownsville to San Marcos?
According to Busbud traveller reviews, the most timely bus company on this route is Valley Transit, with a punctuality rating of 3.4 out of 5 stars.
Which bus company has the cleanest buses from Brownsville to San Marcos?
According to Busbud traveller reviews, the bus company with the cleanest buses on this route is Tornado Bus, with a cleanliness rating of 4.5 out of 5 stars.

Find cheapest prices for buses

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

Best price found

12/10

$51

12/11

No data

Today

$54

12/13

$53

12/14

No data

12/15

No data

12/16

No data

12/17

$59

The cheapest trip from Brownsville to San Marcos, TX, US was searched and found on Dec 10, 2025 with a price of $51

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

You can expect to pay from $51 to $85 for a bus ticket from Brownsville to San Marcos, TX, US based on the last 2 days. You can expect to find the cheapest price for the trip at $53 which is on 2025-12-13.