The average bus between Seattle and Coos Bay takes 20h 58m and the fastest bus takes 18h 21m. There is at least one bus per day from Seattle to Coos Bay. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Buses run once daily between Seattle and Coos Bay. The earliest departure is at 4:40 PM in the afternoon, and the last departure from Seattle is at 10:40 PM which arrives into Coos Bay at 7:05 PM. All services require a transfer at Portland Curbside Bus Stop and take an average of 20h 58m. The schedules shown below are for the next available departures.
Arrives next day



18h 21m • 3 changes
Arrives next day



20h 25m • 3 changes
Arrives next day



18h 21m • 3 changes
Arrives next day



20h 25m • 3 changes
Want to know about travelling from Seattle to Coos Bay? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.
No, there is no direct bus from Seattle to Coos Bay. However, there are services departing from Seattle station and arriving at Coos Bay station via Portland Curbside Bus Stop. The journey, including transfers, takes approximately 20h 58m.
Seattle to Coos Bay bus services, operated by Greyhound USA, depart from Seattle Bus Station.
Seattle to Coos Bay bus services, operated by Greyhound USA, arrive at Coos Bay Public Library station.
The distance between Seattle and Coos Bay is 493.8 km. The road distance is 654 km.
You can take a bus from Seattle Bus Station to Coos Bay Public Library via Portland Curbside Bus Stop, Portland Amtrak Station, Eugene Amtrak Station Bus Platform, Eugene Amtrak Station, and Grocery Outlet - Florence in around 12h 38m.