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- This trip is recommended because it is the: CheapestDeparture time: June 7 atDeparture city: AustinDeparture location: Downtown AustinArrival time: June 7 atDestination city: San MarcosDestination location: San Marcos StationOperated by: FlixBus
Vehicle: BusDuration: - This trip is recommended because it is the: FastestDeparture time: June 7 atDeparture city: AustinDeparture location: Austin, (TX - TBC Austin)Arrival time: June 7 atDestination city: San MarcosDestination location: Restaurant MazatlanOperated by: Tornado Bus
Vehicle: BusDuration: - Departure time: June 7 atDeparture city: AustinDeparture location: Austin Eastside Bus PlazaArrival time: June 7 atDestination city: San MarcosDestination location: San Marcos StationOperated by: Valley Transit
Vehicle: BusDuration: - Departure time: June 7 atDeparture city: AustinDeparture location: Downtown AustinArrival time: June 7 atDestination city: San MarcosDestination location: San Marcos StationOperated by: FlixBusVehicle: BusDuration:
- Departure time: June 7 atDeparture city: AustinDeparture location: Austin, (TX - TBC Austin)Arrival time: June 7 atDestination city: San MarcosDestination location: Restaurant MazatlanOperated by: Expreso
Vehicle: BusDuration:
Last refresh of the prices: Yesterday at 11:23 AM CDT.
Prices and availability are subject to change.
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Compare 2 ways to go from Austin to San Marcos
Busbud recommends taking the train from Austin to San MarcosAmong the sustainable travel choices, the train stands out as a good way to reach San Marcos. The journey takes about 43 minutes, and with fares starting at just US$12, it presents an excellent value for a comfortable ride.
Bus Austin to San Marcos: Trip Overview
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Austin to San Marcos Bus
With Busbud, comparing and booking tickets for a bus from Austin 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 Austin to San Marcos.
Discover how much the bus trip from Austin 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 Austin and San Marcos?
Frequently asked questions on the trip Austin (TX), US - San Marcos (TX), US
How long is the trip from Austin to San Marcos by bus?
The bus ride from Austin to San Marcos takes 35m, on average. For the shortest travel time, select the fastest bus available, which will take you to San Marcos in about 20m.
What is the travel distance from Austin to San Marcos?
The distance between Austin and San Marcos is approximately 55 km (34 miles).
What are the departure and arrival locations for buses traveling from Austin to San Marcos?
Buses departing from Greyhound Station in Austin will take you to San Marcos Station in San Marcos.
How much does the bus ticket cost from Austin to San Marcos?
The bus from Austin to San Marcos will cost you US$18, on average.
Is it possible to do a day trip from Austin to San Marcos?
Yes, you can take a day trip from Austin to San Marcos. You'll spend about 40m on the round-trip journey between Austin and San Marcos. Before booking, make sure to check the departure and arrival times to ensure you'll have enough time to explore San Marcos.
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Austin to San Marcos was searched and found on Jun 10, 2025 with a price of US$7To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Austin to San Marcos, as early as possible.
You can expect to pay from US$7 to US$85 for a bus ticket from Austin to San Marcos based on the last 2 days. You can expect to find the cheapest price for the trip at US$7 which is on 2025-06-10.
Usually Tornado Bus, Valley Transit Co., Inc. 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 travelling from Austin 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 Austin to San Marcos.
Buses have one of the smallest carbon footprints of motorized transport modes. A bus going from Austin to San Marcos will emit less CO2 than a car or an airplane.
Make a music playlist for your bus ride from Austin to San Marcos, and enjoy the scenery to tunes from your own personal soundtrack.
Did you know?
The bus driver with the longest career in the world drove more than 2,000,000 miles and is a happy World Record holder.
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 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!
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