Next bus departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Greyhound Station | Rock Springs | CheapestFastest |
Last refresh of the prices: Today at 12:32 AM PST.
Get from Seattle to Rock Springs
The journey takes about 1 day, 11 hours 20 minutes, and with fares starting at just $323, it presents an excellent value for a comfortable ride.
Compare bus companies
Based on 87407 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 $323
Frequently asked questions about travelling from Seattle to Rock Springs 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 Seattle to Rock Springs?
The cheapest bus tickets from Seattle to Rock Springs start from $323. The average price for this route is around $332. 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 Seattle to Rock Springs?
The average bus travel time from Seattle to Rock Springs is 1d 11h, covering a distance of 1230 km. The quickest bus can get you there in 1d 11h and is operated by Greyhound.
Which bus companies service the Seattle to Rock Springs route?
Several major bus companies operate on this route with 1 buses available per day.
What are the earliest and latest departure times for the bus from Seattle to Rock Springs?
The earliest bus departs from Seattle to Rock Springs at 10:50pm. And the latest bus departs at 10:50pm.
What are the CO₂ emissions for the bus trip from Seattle to Rock Springs?
A bus trip from Seattle to Rock Springs generates an estimated 31 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 Seattle to Rock Springs was searched and found on Dec 1, 2025 with a price of $312To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Seattle to Rock Springs, as early as possible.
You can expect to pay from $312 to $420 for a bus ticket from Seattle to Rock Springs based on the last 2 days. You can expect to find the cheapest price for the trip at $312 which is on 2025-12-01.
