Oregon City to SeaTac bus times
Buses run 4 times a day between Oregon City and SeaTac. The earliest departure is at 5:17 AM in the morning, and the last departure from Oregon City is at 6:10 PM which arrives into SeaTac at 10:20 PM. All services require a transfer at SW 6th & W Burnside and take an average of 4h 21m. The schedules shown below are for the next available departures.
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4h 18m • 1 change
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4h 22m • 1 change
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4h 26m • 1 change
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4h 10m • 1 change
Departing Sunday, August 9, 2026
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4h 18m • 1 change
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4h 29m • 1 change
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4h 32m • 1 change
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4h 13m • 1 change
