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Seattle to Portland State University buses

Find Transport to Portland State University

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Trip Overview

The average bus between Seattle and Portland State University takes 4h 4m and the fastest bus takes 3h 44m. 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 4m
Duration
173 mi
Distance
$40
Average price
4 times a day
Frequency

Seattle to Portland State University bus times

Buses run 4 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 4:25 PM which arrives into Portland State University at 8:36 PM. All services require a transfer at Portland Curbside Bus Stop and take an average of 4h 4m. The schedules shown below are for the next available departures.

Departing Thursday, November 5, 2026

  •  → 

    Flixbus USAPortland TriMet4h 11m • 1 change

Departing Friday, November 6, 2026

  •  → 

    Flixbus USAPortland TriMet3h 50m • 1 change
  •  → 

    Greyhound USAPortland TriMet3h 44m • 1 change
  •  → 

    Greyhound USAPortland TriMet4h 34m • 1 change
  •  → 

    Flixbus USAPortland TriMet4h 11m • 1 change

Departing Saturday, November 7, 2026

  •  → 

    Flixbus USAPortland TriMet3h 50m • 1 change
  •  → 

    Greyhound USAPortland TriMet3h 47m • 1 change
  •  → 

    Greyhound USAPortland TriMet4h 28m • 1 change
  •  → 

    Flixbus USAPortland TriMet4h 10m • 1 change

Departing Sunday, November 8, 2026

  •  → 

    Flixbus USAPortland TriMet3h 50m • 1 change
  •  → 

    Greyhound USAPortland TriMet3h 47m • 1 change
  •  → 

    Greyhound USAPortland TriMet4h 28m • 1 change
  •  → 

    Flixbus USAPortland TriMet4h 10m • 1 change

Departing Monday, November 9, 2026

  •  → 

    Flixbus USAPortland TriMet3h 50m • 1 change
  •  → 

    Greyhound USAPortland TriMet3h 44m • 1 change
  •  → 

    Greyhound USAPortland TriMet4h 34m • 1 change
  •  → 

    Flixbus USAPortland TriMet4h 11m • 1 change

Departing Tuesday, November 10, 2026

  •  → 

    Flixbus USAPortland TriMet3h 50m • 1 change
  •  → 

    Greyhound USAPortland TriMet3h 44m • 1 change
  •  → 

    Greyhound USAPortland TriMet4h 34m • 1 change
  •  → 

    Flixbus USAPortland TriMet4h 11m • 1 change

Departing Wednesday, November 11, 2026

  •  → 

    Flixbus USAPortland TriMet3h 50m • 1 change
  •  → 

    Greyhound USAPortland TriMet3h 44m • 1 change
  •  → 

    Greyhound USAPortland TriMet4h 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.

Map of how to get from Seattle to Portland State University.ExpandLaunch map view
  • Distance: 173.2 mi
  • Duration: 4h 4m

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

Greyhound USA operates a bus from Seattle Bus Station to Portland Curbside Bus Stop 4 times a day. Tickets cost $30–50 and the journey takes 3h 5m. Flixbus USA also services this route twice daily.

Operators