The average bus between Seattle and Portland State University takes 4h 6m and the fastest bus takes 3h 27m. The bus service runs several times per day from Seattle to Portland State University. 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 Seattle and Portland State University. The earliest departure is at 7:40 AM in the morning, and the last departure from Seattle is at 9:15 PM which arrives into Portland State University at 12:50 AM. All services require a transfer at Portland Curbside Bus Stop and take an average of 4h 6m. The schedules shown below are for the next available departures.

4h 28m • 1 change
4h 10m • 1 change
3h 27m • 1 changeArrives next day

3h 35m • 1 change
3h 50m • 1 change
4h 28m • 1 change
4h 10m • 1 change
3h 27m • 1 change
3h 50m • 1 change
4h 26m • 1 change
4h 11m • 1 change
3h 35m • 1 change
3h 50m • 1 change
4h 26m • 1 change
4h 11m • 1 change
3h 35m • 1 change
3h 50m • 1 change
4h 26m • 1 change
4h 11m • 1 changeArrives next day

3h 35m • 1 changeWant to know about travelling from Seattle to Portland State University? 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 to Portland State University. However, there are services departing from Seattle station and arriving at Portland State University station via Portland Curbside Bus Stop. The journey, including transfers, takes approximately 4h 6m.
Seattle to Portland State University bus services, operated by Greyhound USA, depart from Seattle Bus Station.
Seattle to Portland State University bus services, operated by Greyhound USA, arrive at Portland Curbside Bus Stop station.
The distance between Seattle and Portland State University is 234.5 km. The road distance is 284 km.
Flixbus USA operates a bus from Seattle Bus Station to Portland Curbside Bus Stop 3 times a day. Tickets cost $24–40 and the journey takes 3h 35m. Greyhound USA also services this route twice daily.