Next bus departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Downtown Austin | San Marcos Station | Cheapest | ||||
 | Bus | Austin, (TX - TBC Austin) | Restaurant Mazatlan | Fastest | ||||
 | Bus | Austin Eastside Bus Plaza | San Marcos Station | No tags | ||||
| Bus | Downtown Austin | San Marcos Station | No tags | ||||
 | Bus | Austin, (TX - TBC Austin) | Restaurant Mazatlan | No tags |
Last refresh of the prices: Yesterday at 22:33 CST.
Compare 2 ways to travel from Austin to San Marcos
Among the sustainable travel choices, the Train stands out as a good way to reach San Marcos. The journey takes about 46 minutes and with fares starting at just £10, it presents an excellent value for a comfortable ride.
Where are the popular stops in Austin and San Marcos?
Stops in Austin
Stops in San Marcos
- A338 S Guadalupe St, San Marcos, TX 78666, USA
- 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
Frequently asked questions about travelling by bus from Austin, TX, US to San Marcos, TX, US
Please note that timetables, routes, or operator details shown here may be updated or vary at the time of your journey.
How much is the bus ticket from Austin to San Marcos?
The cheapest coach tickets from Austin to San Marcos start from £11. The average price for this route is around £65. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.
How long is the bus journey from Austin to San Marcos?
The average bus journey time from Austin to San Marcos is 35m, covering a distance of 27 miles. The fastest bus can take you there in 20m and is operated by Tornado Bus.
Which bus companies service the Austin to San Marcos route?
Several major bus companies operate on this route with 16 buses available per day, including services from Tornado Bus, FlixBus, Valley Transit.
What is the earliest and latest departure time for the bus from Austin to San Marcos?
The earliest bus departs from Austin to San Marcos at 10:30. And the latest bus departs at 23:25.
What are the CO₂ emissions for the bus trip from Austin to San Marcos?
A bus journey from Austin to San Marcos produces an estimated 1 kg of CO₂, making it a highly eco-friendly choice and a mode of travel recommended by Busbud.
Which is the best bus company from Austin to San Marcos?
According to Busbud customers, the highest-rated bus company on this route is FlixBus, with an average rating of 3.5 out of 5 stars based on 12050 reviews.
Which company has the best Wi-Fi from Austin to San Marcos?
Based on Busbud reviews, the bus company Tornado Bus has the best Wi-Fi rating with a score of 4.1.
Which bus company offers the most punctual service from Austin to San Marcos?
According to Busbud traveller reviews, the most punctual bus company on this route is FlixBus, with a punctuality rating of 3.9 out of 5 stars.
Which bus company has the cleanest buses from Austin 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.
The cheapest trip from Austin, TX, US to San Marcos, TX, US was searched and found on 24 Jan 2026 with a price of £5To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Austin, TX, US to San Marcos, TX, US as early as possible.
You can expect to pay from £5 to £61 for a bus ticket from Austin, TX, US to San Marcos, TX, US based on the last 2 days. You can expect to find the cheapest price for the trip at £5, which is on 2026-01-24.
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.
