The average bus between Seattle and Portland State University takes 4h 51m and the fastest bus takes 3h 30m. 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 10:40 PM which arrives into Portland State University at 6:48 AM. All services require a transfer at Portland Curbside Bus Stop and take an average of 4h 51m. The schedules shown below are for the next available departures.

3h 50m • 1 change

4h 28m • 1 change

4h 9m • 1 change

3h 31m • 1 change

3h 50m • 1 change

4h 28m • 1 change

4h 9m • 1 change

3h 31m • 1 change

3h 50m • 1 change

4h 28m • 1 change

4h 9m • 1 change

3h 31m • 1 change

3h 50m • 1 change

4h 32m • 1 change

4h 23m • 1 change

3h 30m • 1 change

3h 50m • 1 change

4h 32m • 1 change

4h 23m • 1 change

3h 30m • 1 change
Want 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 51m.
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 4 times a day. Tickets cost $23–40 and the journey takes 3h 15m. Greyhound USA also services this route once daily.