Previously seen trips
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Austin Eastside Bus Plaza | Round Rock (Trans Ctr) | No tags | ||||
| Bus | Austin Eastside Bus Plaza | Round Rock (Trans Ctr) | No tags | ||||
| Bus | Austin Eastside Bus Plaza | Round Rock (Trans Ctr) | No tags | ||||
| Bus | Austin Eastside Bus Plaza | Round Rock (Trans Ctr) | No tags | ||||
| Bus | Austin Eastside Bus Plaza | Round Rock (Trans Ctr) | No tags |
Get from Austin to Round Rock
The journey takes about 25 minutes and with fares starting at just $12, it presents an excellent value for a comfortable ride.
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Frequently asked questions about traveling from Austin, TX, US to Round Rock 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 Austin to Round Rock?
The cheapest bus tickets from Austin to Round Rock start from $12. The average price for this route is around $13. 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 Austin to Round Rock?
The average bus trip duration from Austin to Round Rock is 25m, covering a distance of 18 miles (29 km). The quickest bus can get you there in 25m and is operated by FlixBus.
Which bus companies service the Austin to Round Rock route?
What is the earliest and latest departure time for the bus from Austin to Round Rock?
The earliest bus departs from Austin to Round Rock at 10:25am. And the latest bus departs at 12:10pm.
What are the CO₂ emissions for the bus trip from Austin to Round Rock?
A bus trip from Austin to Round Rock generates an estimated 1 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 Austin to Round Rock?
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 11380 reviews.
Which bus company has the best Wi-Fi from Austin to Round Rock?
Based on reviews on Busbud, the bus company FlixBus has the best Wi-Fi rating with a score of 2.7.
Which bus company has the most timely service from Austin to Round Rock?
According to Busbud traveller reviews, the most timely 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 Round Rock?
According to Busbud traveller reviews, the bus company with the cleanest buses on this route is FlixBus, with a cleanliness rating of 4.1 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 Round Rock was searched and found on Dec 7, 2025 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 Round Rock, as early as possible.
You can expect to pay from $5 to $6 for a bus ticket from Austin, TX, US to Round Rock based on the last 2 days. You can expect to find the cheapest price for the trip at $5 which is on 2025-12-07.
