Seattle to Portland State University Buses

Trip Overview

The average bus between Seattle and Portland State University takes 4h 5m 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.

4h 5m
Duration: 176 mi
Distance: $30
Average price: 5 times a day
Frequency

Bus

best

Take the bus from Seattle Bus Station to Portland Curbside Bus Stopbus FlixBus 2110 / ...

4h 2m

$25–45

Seattle to Portland State University bus times

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 5m. The schedules shown below are for the next available departures.

Departing Friday, October 9, 2026

8:05 PM → 11:40 PM
3h 35m • 1 change
9:15 PM → 12:50 AM
Arrives next day
3h 35m • 1 change

Departing Saturday, October 10, 2026

7:40 AM → 11:30 AM
3h 50m • 1 change
2:25 PM → 6:53 PM
4h 28m • 1 change
4:25 PM → 8:35 PM
4h 10m • 1 change
8:05 PM → 11:32 PM
3h 27m • 1 change
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Departing Sunday, October 11, 2026

7:40 AM → 11:30 AM
3h 50m • 1 change
2:25 PM → 6:53 PM
4h 28m • 1 change
4:25 PM → 8:35 PM
4h 10m • 1 change
8:05 PM → 11:32 PM
3h 27m • 1 change
Show more

Departing Monday, October 12, 2026

7:40 AM → 11:30 AM
3h 50m • 1 change
2:25 PM → 6:59 PM
4h 34m • 1 change
4:25 PM → 8:36 PM
4h 11m • 1 change
8:05 PM → 11:40 PM
3h 35m • 1 change
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Departing Tuesday, October 13, 2026

7:40 AM → 11:30 AM
3h 50m • 1 change
2:25 PM → 6:59 PM
4h 34m • 1 change
4:25 PM → 8:36 PM
4h 11m • 1 change
8:05 PM → 11:40 PM
3h 35m • 1 change
Show more

Departing Wednesday, October 14, 2026

7:40 AM → 11:30 AM
3h 50m • 1 change
2:25 PM → 6:59 PM
4h 34m • 1 change
9:15 PM → 12:50 AM
Arrives next day
3h 35m • 1 change

Departing Thursday, October 15, 2026

7:40 AM → 11:30 AM
3h 50m • 1 change
2:25 PM → 6:59 PM
4h 34m • 1 change

Frequently asked questions

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.

What companies run services between Seattle, WA, USA and Portland State University, OR, USA?

Flixbus USA operates a bus from Seattle Bus Station to Portland Curbside Bus Stop twice daily. Tickets cost $25–40 and the journey takes 3h 35m. Greyhound USA also services this route twice daily.

Operators

Seattle to Portland State University buses

Trip Overview

Bus