Next bus departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Rock Springs | Greyhound Station | CheapestFastest |
Last refresh of the prices: Today at 12:40 MST.
Get from Rock Springs to Seattle
The journey takes about 1 day, 9 hours 5 minutes, and with fares starting at just £200, it presents an excellent value for a comfortable ride.
Compare bus companies
Based on 87516 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 £200
Frequently asked questions about travelling by bus from Rock Springs to Seattle
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 Rock Springs to Seattle?
The cheapest coach tickets from Rock Springs to Seattle start from £200. The average price for this route is around £200. 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 Rock Springs to Seattle?
The average bus journey time from Rock Springs to Seattle is 1d 9h, covering a distance of 763 miles. The fastest bus can take you there in 1d 9h and is operated by Greyhound.
Which bus companies service the Rock Springs to Seattle route?
Several major bus companies operate on this route with 1 buses available per day.
What is the earliest and latest departure time for the bus from Rock Springs to Seattle?
The earliest bus departs from Rock Springs to Seattle at 16:45. And the latest bus departs at 16:45.
What are the CO₂ emissions for the bus trip from Rock Springs to Seattle?
A bus journey from Rock Springs to Seattle produces an estimated 31 kg of CO₂, making it a highly eco-friendly choice 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 Rock Springs to Seattle was searched and found on 21 Jan 2026 with a price of £167To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Rock Springs to Seattle as early as possible.
You can expect to pay from £167 to £169 for a bus ticket from Rock Springs to Seattle based on the last 2 days. You can expect to find the cheapest price for the trip at £169, which is on 2026-01-25.
