Bus Tickets from Brownsville to San Marcos, TX, US

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

Join 75M+ travelers booking 2M+ routes across 85+ countries.
Enjoy our 24/7 customer service to assist you at every step.
Cancel anytime and receive a 100% refund, no reason needed.
TodayAug 11
TomorrowAug 12
from $59
WedAug 13
ThuAug 14
FriAug 15
from $64
SatAug 16
SunAug 17
MonAug 18
from $54

Cheap buses leaving tomorrow

One passenger / one way

  • This trip is recommended because it is: Cheapest
    Departure time: August 12 at
    Departure city: Brownsville
    Departure location: BROWNSVILLE, TX
    Arrival time: August 12 at
    Destination city: San Marcos
    Destination location: San Marcos Station
    Operated by: Greyhound Lines, Inc. + Valley Transit + FlixBus
    Greyhound Lines, Inc. + Valley Transit + FlixBus
    Vehicle: BusDuration:
  • This trip is recommended because it is: Fastest
    Departure time: August 12 at
    Departure city: Brownsville
    Departure location: La Plaza at Brownsville Terminal
    Arrival time: August 12 at
    Destination city: San Marcos
    Destination location: Restaurant Mazatlan
    Operated by: Tornado BusTornado Bus
    Vehicle: BusDuration:
  • Departure time: August 12 at
    Departure city: Brownsville
    Departure location: BROWNSVILLE, TX
    Arrival time: August 12 at
    Destination city: San Marcos
    Destination location: San Marcos Station
    Operated by: Valley TransitValley Transit
    Vehicle: BusDuration:
  • Departure time: August 12 at
    Departure city: Brownsville
    Departure location: BROWNSVILLE, TX
    Arrival time: August 13 at
    Destination city: San Marcos
    Destination location: San Marcos Station
    Operated by: Valley Transit + FlixBus
    Valley Transit + FlixBus
    Vehicle: BusDuration:
  • Departure time: August 12 at
    Departure city: Brownsville
    Departure location: La Plaza at Brownsville Terminal
    Arrival time: August 13 at
    Destination city: San Marcos
    Destination location: Restaurant Mazatlan
    Operated by: Tornado BusTornado Bus
    Vehicle: BusDuration:

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 Brownsville to San Marcos, TX, US: Trip Overview

Average ticket price$78
Average bus trip duration10h 5m
Number of daily buses5
Earliest bus departure7:45am
Distance276 miles (444 km)
Latest bus departure9:15pm

Brownsville to San Marcos Bus

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

We make it our job to connect you with the most dependable bus companies that cover bus service from Brownsville to San Marcos.

Whether it is cheap bus tickets or more luxurious buses going to San Marcos from Brownsville, we help you find what you're looking for based on how much of a budget you have.

Frequently asked questions for your trip Brownsville - San Marcos, TX, US

Find cheapest prices for buses

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

Best price found
08/09
No data
08/10
No data
Today
$59
08/12
$56
08/13
No data
08/14
No data
08/15
$59
08/16
No data
busbud logoThe cheapest trip from Brownsville to San Marcos, TX, US was searched and found on Aug 12, 2025 with a price of $56

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 $56 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 $56 which is on 2025-08-12.

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 Brownsville 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.

From miles long of beauteous natural landscapes to impressive man-crafted sights, you're bound to be in for a visual treat on your bus trip from Brownsville to San Marcos.

Buses are energy-efficient. Carrying a passenger over 100 kms by coach only takes 0.6-0.9 liters of gas. Compare that to the 2.6 liters required by high-speed train, 6.6 liters by airplane and 7.6 liters by gas-powered car, and it's clear that the bus is a more environmentally-conscious option for your bus transportation from Brownsville to San Marcos.

Create your own real life musical score by curating a personalized bus travel playlist - the perfect accompaniment to your bus ride from Brownsville to San Marcos.

Did you know?

Did you know some bus companies in Germany offer to their passenger low-costs snacks and regional beer based on their destination? Prosit!

One of the longest bus route in the world goes all the way from Ontario to Alberta in Canada (with the same bus). This trip is 3,435 km or 2,135 miles long and the price is a bit under $100.

9.2% of ground transportation in Europe is done by bus versus 7.4% by train.

Will you be returning to Brownsville by bus?

Bus from Brownsville to San Marcos, TX, US

Why choose Busbud?

The Best Way To Book Bus and Train Tickets

Busbud helps you easily search, compare and book intercity bus tickets on a worldwide scale with our comprehensive list of bus routes and schedules. 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.

People from around the world trust Busbud

‌

Popular Buses Connecting Brownsville

Buses Leaving from Brownsville

Buses Going to Brownsville

Popular Buses Connecting San Marcos

Buses Leaving from San Marcos

Buses Going to San Marcos