The average bus between Union Station, Portland and Seattle takes 3h 36m and the fastest bus takes 2h 50m. The bus service runs several times per day from Union Station, Portland 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 4 times a day between Union Station, Portland and Seattle. The earliest departure is at 7:00 AM in the morning, and the last departure from Union Station, Portland is at 10:00 PM which arrives into Seattle at 12:50 AM. All services run direct with no transfers required, and take on average 3h 36m. The schedules shown below are for the next available departures.
Arrives next day
Arrives next day
Want to know about travelling from Union Station, Portland 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 Union Station, Portland station and arriving at Seattle station. Services depart 4 times a day, and operate Twice daily. The journey takes approximately 3h 36m.
Union Station, Portland to Seattle bus services, operated by Greyhound USA, depart from Portland Curbside Bus Stop station.
Union Station, Portland to Seattle bus services, operated by Greyhound USA, arrive at Seattle Bus Station.
Book your Union Station, Portland to Seattle bus tickets online with Greyhound USA and Flixbus USA.
The distance between Union Station, Portland and Seattle is 232.5 km. The road distance is 282 km.
Flixbus USA operates a bus from Portland Curbside Bus Stop to Seattle Bus Station 4 times a day. Tickets cost $21–40 and the journey takes 3h 50m. Greyhound USA also services this route once daily.
