SeaTac to Portland State University bus times
Buses run 4 times a day between SeaTac and Portland State University. The earliest departure is at 8:10 AM in the morning, and the last departure from SeaTac is at 8:35 PM which arrives into Portland State University at 11:31 PM. All services require a transfer at Portland Curbside Bus Stop and take an average of 3h 31m. The schedules shown below are for the next available departures.
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3h 20m • 1 change
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3h 53m • 1 change
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3h 36m • 1 change
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2h 56m • 1 change
Departing Sunday, August 9, 2026
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3h 20m • 1 change
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3h 53m • 1 change
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3h 39m • 1 change
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2h 56m • 1 change
