The average bus between Biomat USA Portland Donor Center and Seattle Airport (SEA) takes 4h 4m and the fastest bus takes 3h 52m. The bus service runs several times per day from Biomat USA Portland Donor Center to Seattle Airport (SEA). 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 Biomat USA Portland Donor Center and Seattle Airport (SEA). The earliest departure is at 5:24 AM in the morning, and the last departure from Biomat USA Portland Donor Center is at 6:13 PM which arrives into Seattle Airport (SEA) at 10:20 PM. All services require a transfer at SE Holgate & 79th and take an average of 4h 4m. The schedules shown below are for the next available departures.

4h 10m • 1 change

3h 54m • 1 change

4h 4m • 1 change

4h 6m • 1 change

4h 10m • 1 change

3h 54m • 1 change

4h 4m • 1 change

4h 6m • 1 change

3h 52m • 1 change

4h 8m • 1 change

4h 5m • 1 change

4h 27m • 1 change

3h 52m • 1 change

4h 8m • 1 change

4h 5m • 1 change

4h 27m • 1 change
Want to know about travelling from Biomat USA Portland Donor Center to Seattle Airport (SEA)? 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 Biomat USA Portland Donor Center to Seattle Airport (SEA). However, there are services departing from Biomat USA Portland Donor Center station and arriving at Seattle Airport (SEA) station via Seattle Tacoma Intl Airport. The journey, including transfers, takes approximately 4h 4m.
Biomat USA Portland Donor Center to Seattle Airport (SEA) bus services, operated by Portland TriMet, depart from Portland Curbside Bus Stop station.
Biomat USA Portland Donor Center to Seattle Airport (SEA) bus services, operated by Portland TriMet, arrive at Seattle Tacoma Intl Airport station.
The distance between Biomat USA Portland Donor Center and Seattle Airport (SEA) is 218.3 km. The road distance is 272 km.
Flixbus USA operates a bus from Portland Curbside Bus Stop to Seattle Tacoma Intl Airport 3 times a day. Tickets cost $24–40 and the journey takes 3h 10m. Greyhound USA also services this route once daily.