Bus Tickets from Atlanta, GA to San Marcos, TX, US

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TodayAug 29
from $143
TomorrowAug 30
SunAug 31
MonSep 1
TueSep 2
WedSep 3
ThuSep 4
FriSep 5

Cheap buses leaving today

One passenger / one way

  • This trip is recommended because it is: Cheapest
    Departure time: August 29 at
    Departure city: Atlanta
    Departure location: Atlanta Bus Station
    Arrival time: August 31 at
    Destination city: San Marcos
    Destination location: San Marcos Station
    Operated by: FlixBus + Greyhound Lines, Inc. + Greyhound Lines Mexico
    FlixBus + Greyhound Lines, Inc. + Greyhound Lines Mexico
    Vehicle: BusDuration:
  • This trip is recommended because it is: Fastest
    Departure time: August 29 at
    Departure city: Atlanta
    Departure location: Atlanta Bus Station
    Arrival time: August 30 at
    Destination city: San Marcos
    Destination location: San Marcos Station
    Operated by: Greyhound Lines, Inc. + Greyhound Lines Mexico + FlixBus
    Greyhound Lines, Inc. + Greyhound Lines Mexico + FlixBus
    Vehicle: BusDuration:
  • Departure time: August 29 at
    Departure city: Atlanta
    Departure location: Atlanta Bus Station
    Arrival time: August 30 at
    Destination city: San Marcos
    Destination location: San Marcos Station
    Operated by: Greyhound Lines, Inc. + Greyhound Lines Mexico + FlixBus
    Greyhound Lines, Inc. + Greyhound Lines Mexico + FlixBus
    Vehicle: BusDuration:
  • Departure time: August 29 at
    Departure city: Atlanta
    Departure location: Atlanta Bus Station
    Arrival time: August 30 at
    Destination city: San Marcos
    Destination location: San Marcos Station
    Operated by: Greyhound Lines, Inc. + Valley Transit
    Greyhound Lines, Inc. + Valley Transit
    Vehicle: BusDuration:
  • Departure time: August 29 at
    Departure city: Atlanta
    Departure location: Civic Center MARTA Station
    Arrival time: August 31 at
    Destination city: San Marcos
    Destination location: San Marcos Station
    Operated by: FlixBus + Greyhound Lines, Inc. + Greyhound Lines Mexico
    FlixBus + Greyhound Lines, Inc. + Greyhound Lines Mexico
    Vehicle: BusDuration:

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Compare 2 ways to go from Atlanta to San Marcos.

Bus
Average Price$104 - $242Average Duration1d 2h
34kg CO₂e5 out of 5 stars
CheapestFastestMost eco-friendly
Train
Average Price$552 - $1,769Average Duration2d 21h
123kg CO₂e1 out of 5 stars
busbud logoBusbud recommends taking the bus from Atlanta to San Marcos

Among the sustainable travel choices, the bus stands out as the good way to reach San Marcos. The journey takes about 1 day, 2 hours 30 minutes and with fares starting at just $104, it presents an excellent value for a comfortable ride.

12bus per day
1d 2hAverage Duration
$104Cheapest ticket
34kgCO₂ emissions

Bus Atlanta, GA to San Marcos, TX, US: Trip Overview

Average ticket price$196
Average bus trip duration1d 2h
Number of daily buses12
Earliest bus departure6:55am
Distance837 miles (1349 km)
Latest bus departure11:00pm

Atlanta to San Marcos Bus

Busbud shows you the best bus ticket fares and bus schedules so you can easily plan and book a trip by bus from Atlanta to San Marcos.

We make sure you can find a bus service from Atlanta to San Marcos from the most reliable bus companies operating this trip.

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

Frequently asked questions for your trip Atlanta, GA - 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
08/27
$230
08/28
No data
Today
$230
08/30
No data
08/31
No data
09/01
No data
09/02
No data
09/03
No data
busbud logoThe cheapest trip from Atlanta, GA to San Marcos, TX, US was searched and found on Aug 27, 2025 with a price of $230

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

About Bus Travel

Bus Travel Tips

If you're abroad, study some local language. Not only could it get you out of a pickle during your bus trip from Atlanta to San Marcos but it'll also be endearing to native speakers who will surely appreciate your effort.

Start sightseeing the minute your bus leaves the station. If you're on the night bus from Atlanta to San Marcos, get comfy and count the stars.

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 Atlanta to San Marcos.

Make a music playlist for your bus ride from Atlanta to San Marcos, and enjoy the scenery to tunes from your own personal soundtrack.

Did you know?

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

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.

The average number of passengers on a coach bus is 32 meaning that a bus could replace a minimum of at least 30 cars!

What's the cheapest way to go from Atlanta, GA to San Marcos, TX, US?

busbud logoThe bus is the cheapest travel choice for this destination

Will you be returning to Atlanta, GA by bus?

Bus from San Marcos, TX, US to Atlanta, GA

You can also go to San Marcos, TX, US by train

Train from Atlanta, GA to San Marcos, TX, US

Why choose Busbud?

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Busbud makes bus travel easy. We help travelers find a bus, plot routes, and book intercity bus tickets all over the world. With Busbud, wherever you go, you have a worldwide bus station within reach and available in your own language and currency. With Busbud, you can buy tickets with confidence. We ensure that you make the most out of your bus trip by partnering up with reliable bus companies from all around the world such as Greyhound, Eurolines, ALSA, OUIBUS (BlaBlaBus), National Express and many others.

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