The average bus between Seattle Airport (BFI) and Portland takes 4h 14m and the fastest bus takes 3h 53m. The bus service runs several times per day from Seattle Airport (BFI) 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 3 times a day between Seattle Airport (BFI) and Portland. The earliest departure is at 10:32 AM in the morning, and the last departure from Seattle Airport (BFI) is at 4:01 PM which arrives into Portland at 8:10 PM. All services require a transfer at 6th Ave S & S Royal Brougham Way and take an average of 4h 14m. The schedules shown below are for the next available departures.
Want to know about travelling from Seattle Airport (BFI) 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.
No, there is no direct bus from Seattle Airport (BFI) to Portland. However, there are services departing from Seattle Bus Station and arriving at Portland Curbside Bus Stop station via Portland Curbside Bus Stop station. The journey, including transfers, takes approximately 4h 14m.
Seattle Airport (BFI) to Portland bus services, operated by Greyhound USA, depart from Seattle Bus Station.
Seattle Airport (BFI) to Portland bus services, operated by Greyhound USA, arrive at Portland Curbside Bus Stop station.
The distance between Seattle Airport (BFI) and Portland is 225.7 km. The road distance is 270 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 4 times a week.