- Distance: 171.4 mi
- Duration: 3h 39m
The average bus between Seattle and Portland takes 3h 39m and the fastest bus takes 3h 15m. The bus service runs several times per day from Seattle to Portland. 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 4 times a day between Seattle and Portland. The earliest departure is at 7:40 AM in the morning, and the last departure from Seattle is at 8:05 PM which arrives into Portland at 11:20 PM. All services run direct with no transfers required, and take on average 3h 39m. The schedules shown below are for the next available departures.
Want to know about travelling from Seattle to Portland? 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.
Yes, there is a direct bus departing from Seattle Bus Station and arriving at Portland Curbside Bus Stop station. Services depart four times a day, and operate every day. The journey takes approximately 3h 40m.
Seattle to Portland bus services, operated by Greyhound USA, depart from Seattle Bus Station.
Seattle to Portland bus services, operated by Greyhound USA, arrive at Portland Curbside Bus Stop station.
Book your Seattle to Portland bus tickets online with Omio and FlixBus.
The distance between Seattle and Portland is 233.1 km. The road distance is 278 km.
Greyhound USA operates a bus from Seattle Bus Station to Portland Curbside Bus Stop twice daily. Tickets cost $30–50 and the journey takes 3h 5m. Flixbus USA also services this route twice daily.
