Next bus departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Round Rock (Trans Ctr) | Dallas Bus Station | Cheapest | ||||
Greyhound Lines, Inc. + Greyhound Lines Mexico | Bus | Round Rock (Trans Ctr) | Dallas Bus Station | Fastest | ||||
FlixBus + Valley Transit | Bus | Round Rock (Trans Ctr) | Dallas Bus Station | No tags |
Last refresh of the prices: Yesterday at 6:40 PM CST.
Get from Round Rock to Dallas
The journey takes about 6 hours 35 minutes, and with fares starting at just $40, it presents an excellent value for a comfortable ride.
Compare bus companies
Based on 87500 reviews, the company was rated 3.5 stars on Busbud. Travellers were especially satisfied with the ticket access and the temperature but often complained with the WiFi. Greyhound ticket prices on this trip start at $40
Frequently asked questions about travelling from Round Rock to Dallas, TX 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 Round Rock to Dallas?
The cheapest bus tickets from Round Rock to Dallas start from $40. The average price for this route is around $66. 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 Round Rock to Dallas?
The average bus travel time from Round Rock to Dallas is 6h 35m, covering a distance of 272 km. The quickest bus can get you there in 6h 35m and is operated by Greyhound.
Which bus companies service the Round Rock to Dallas route?
Several major bus companies operate on this route with 3 buses available per day.
What are the earliest and latest departure times for the bus from Round Rock to Dallas?
The earliest bus departs from Round Rock to Dallas at 10:55am. And the latest bus departs at 1:30pm.
What are the CO₂ emissions for the bus trip from Round Rock to Dallas?
A bus trip from Round Rock to Dallas generates an estimated 7 kg of CO₂, making it a highly eco-friendly travel option and a mode of travel recommended by Busbud.
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Round Rock to Dallas, TX was searched and found on Jan 14, 2026 with a price of $39To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Round Rock to Dallas, TX, as early as possible.
You can expect to pay from $39 to $46 for a bus ticket from Round Rock to Dallas, TX based on the last 2 days. You can expect to find the cheapest price for the trip at $39 which is on 2026-01-15.
