Portland to South Lake Union bus times
Buses run 4 times a day between Portland and South Lake Union. The earliest departure is at 6:20 AM in the morning, and the last departure from Portland is at 7:10 PM which arrives into South Lake Union at 11:27 PM. All services require a transfer at Seattle Bus Station and take an average of 4h 15m. The schedules shown below are for the next available departures.
→
4h 10m • 1 change
→
4h 8m • 1 change
→
4h 19m • 1 change
→
4h 14m • 1 change
- Show more
Departing Monday, August 31, 2026
→
4h 10m • 1 change
→
4h 8m • 1 change
→
4h 19m • 1 change
→
4h 17m • 1 change
