- Round Rock to Seattle buses
Previously seen journeys
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
Greyhound + FlixBus | Bus | Round Rock (Trans Ctr) | Greyhound Station | No tags | ||||
FlixBus + Greyhound | Bus | Round Rock (Trans Ctr) | University of Washington | No tags | ||||
FlixBus + Greyhound | Bus | Round Rock (Trans Ctr) | Seattle–Tacoma Int'l Airport (SEA) | No tags | ||||
Greyhound + FlixBus | Bus | Round Rock (Trans Ctr) | Seattle–Tacoma Int'l Airport (SEA) | No tags | ||||
![]() | Bus | Round Rock (Trans Ctr) | Greyhound Station | No tags |
Get from Round Rock to Seattle
The journey takes about 3 days, 2 hours, and with fares starting at just R 5 366, it presents an excellent value for a comfortable ride.
Compare bus companies
Based on 87433 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 Wi-Fi. Greyhound ticket prices on this trip start at R 5 366
Frequently asked questions about travelling from Round Rock to Seattle by bus
Please note that timetables, routes, or operator details shown here may be updated or differ at the time of your trip.
How much is the bus ticket from Round Rock to Seattle?
The cheapest bus tickets from Round Rock to Seattle start at R 5 366. The average price for this route is around R 5 882. Busbud recommends booking your tickets in advance for the best chance of getting the lowest possible price.
How long is the bus journey from Round Rock to Seattle?
The average bus journey time from Round Rock to Seattle is 3d 2h, covering a distance of 2834 km. The fastest bus gets you there in 2d 13h and is operated by Greyhound.
Which bus companies service the Round Rock to Seattle route?
Several major bus companies operate on this route with 3 buses available per day.
What is the earliest and latest departure time for the bus from Round Rock to Seattle?
The earliest bus departs from Round Rock to Seattle at 13:00. And the latest bus departs at 13:00.
What are the CO₂ emissions for the bus trip from Round Rock to Seattle?
A bus trip from Round Rock to Seattle produces an estimated 71 kg of CO₂, making it a highly eco-friendly travel option and Busbud’s recommended way to travel.






