The average bus between Shoreline and Portland takes 4h 50m and the fastest bus takes 4h 14m. The bus service runs several times per day from Shoreline 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 5 times a day between Shoreline and Portland. The earliest departure is at 6:01 AM in the morning, and the last departure from Shoreline is at 8:56 PM which arrives into Portland at 1:20 AM. All services require a transfer at S Washington St & 3rd Ave S and take an average of 4h 50m. The schedules shown below are for the next available departures.


4h 52m • 2 changes


5h 11m • 2 changes


4h 32m • 2 changes
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4h 23m • 2 changes


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5h 21m • 2 changes


5h 11m • 2 changes
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4h 23m • 2 changes


4h 52m • 2 changes


5h 21m • 2 changes


5h 11m • 2 changes
Arrives next day


4h 23m • 2 changes


4h 52m • 2 changes


5h 21m • 2 changes


5h 11m • 2 changes


4h 23m • 2 changes


5h 13m • 2 changes


5h 33m • 2 changes


5h 8m • 2 changes


4h 14m • 2 changes


4h 37m • 2 changes


5h 13m • 2 changes


4h 48m • 2 changes


4h 24m • 2 changes
Want to know about travelling from Shoreline 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 Shoreline to Portland. However, there are services departing from Shoreline station and arriving at Portland station via Portland Curbside Bus Stop. The journey, including transfers, takes approximately 4h 50m.
Shoreline to Portland bus services, operated by King County Metro, depart from Seattle Bus Station.
Shoreline to Portland bus services, operated by King County Metro, arrive at Portland Curbside Bus Stop station.
The distance between Shoreline and Portland is 249.5 km. The road distance is 300 km.
Flixbus USA operates a bus from Seattle Bus Station to Portland Curbside Bus Stop 3 times a day. Tickets cost $22–40 and the journey takes 3h 35m. Greyhound USA also services this route twice daily.