The average bus between Portland Union Station and Seattle takes 3h 35m and the fastest bus takes 2h 50m. The bus service runs several times per day from Portland Union Station to Seattle. 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 5 times a day between Portland Union Station and Seattle. The earliest departure is at 7:00 AM in the morning, and the last departure from Portland Union Station is at 10:20 PM which arrives into Seattle at 1:10 AM. All services run direct with no transfers required, and take on average 3h 35m. The schedules shown below are for the next available departures.
Arrives next day
Arrives next day
Want to know about travelling from Portland Union Station to Seattle? 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 Portland Union Station station and arriving at Seattle station. Services depart 5 times a day, and operate Twice daily. The journey takes approximately 3h 35m.
Portland Union Station to Seattle bus services, operated by Flixbus USA, depart from Portland Curbside Bus Stop station.
Portland Union Station to Seattle bus services, operated by Flixbus USA, arrive at Seattle Bus Station.
Book your Portland Union Station to Seattle bus tickets online with Flixbus USA and Greyhound USA.
The distance between Portland Union Station and Seattle is 232.5 km. The road distance is 279 km.
Flixbus USA operates a bus from Portland Curbside Bus Stop to Seattle Bus Station 4 times a day. Tickets cost $22–40 and the journey takes 3h 35m. Greyhound USA also services this route once daily.
