Bus from Round Rock to Dallas, TX: Tickets & Schedules

Next bus departures

Next departures for Round Rock to Dallas on November 30
Operated byVehicle typeDeparture timeDeparture locationTrip durationArrival timeArrival locationRecommendedPrice and booking link
FlixBus + Valley Transit
Bus
Round Rock (Trans Ctr)
Dallas Bus StationCheapest
Greyhound Lines, Inc. + Greyhound Lines Mexico
Bus
Round Rock (Trans Ctr)
Dallas Bus StationFastest
Greyhound Lines, Inc.Bus
Round Rock (Trans Ctr)
Dallas Bus StationNo tags

Last refresh of the prices: Today at 12:27 AM CST.

Get from Round Rock to Dallas

This route is served by bus only

The journey takes about 6 hours 35 minutes and with fares starting at just $28, it presents an excellent value for a comfortable ride.

3bus per day
6h 35mAverage Duration
165 milesDistance
7kgCO₂ emissions

Frequently asked questions about traveling 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.

  1. How much is the bus ticket from Round Rock to Dallas?

    The cheapest bus tickets from Round Rock to Dallas start from $28. The average price for this route is around $47. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.

  2. How long is the bus ride from Round Rock to Dallas?

    The average bus trip duration from Round Rock to Dallas is 6h 35m, covering a distance of 165 miles (266 km). The quickest bus can get you there in 5h 15m and is operated by Greyhound.

  3. Which bus companies service the Round Rock to Dallas route?

    Several major train operators operate on this route with 3 trains available per day.

  4. What is the earliest and latest departure time 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.

  5. 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 recommended mode of travel by Busbud.

Find cheapest prices for buses

Price is for a one-way ticket for one passenger and based on past searches.

Best price found
11/27
$43
11/28
$40
Today
$37
11/30
$74
12/01
$34
12/02
$27
12/03
$24
12/04
$23
busbud logoThe cheapest trip from Round Rock to Dallas, TX was searched and found on Dec 4, 2025 with a price of $23

To 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 $23 to $74 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 $23 which is on 2025-12-04.

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