Seattle to Lake Oswego bus times
Buses run 3 times a day between Seattle and Lake Oswego. The earliest departure is at 7:40 AM in the morning, and the last departure from Seattle is at 8:05 PM which arrives into Lake Oswego at 11:57 PM. All services require a transfer at Portland Curbside Bus Stop and take an average of 4h 50m. The schedules shown below are for the next available departures.
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4h 21m • 1 change
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5h 17m • 1 change
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4h 35m • 1 change
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3h 52m • 1 change
Departing Monday, August 31, 2026
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4h 21m • 1 change
→
5h 17m • 1 change
→
4h 35m • 1 change
→
3h 52m • 1 change
