The average bus between Lake Oswego and Seattle takes 4h 29m and the fastest bus takes 4h 10m. The bus service runs several times per day from Lake Oswego to Seattle. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Buses run 4 times a day between Lake Oswego and Seattle. The earliest departure is at 5:34 AM in the morning, and the last departure from Lake Oswego is at 6:30 PM which arrives into Seattle at 10:45 PM. All services require a transfer at SW 6th & W Burnside and take an average of 4h 29m. The schedules shown below are for the next available departures.

4h 36m • 1 change
4h 35m • 1 change
4h 12m • 1 change
4h 44m • 1 change
4h 36m • 1 change
4h 34m • 1 change
4h 10m • 1 change
4h 41m • 1 changeWant to know about travelling from Lake Oswego to Seattle? 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.
No, there is no direct bus from Lake Oswego to Seattle. However, there are services departing from Portland Curbside Bus Stop station and arriving at Seattle Bus Station via Seattle Bus Station. The journey, including transfers, takes approximately 4h 29m.
Lake Oswego to Seattle bus services, operated by Greyhound USA, depart from Portland Curbside Bus Stop station.
Lake Oswego to Seattle bus services, operated by Greyhound USA, arrive at Seattle Bus Station.
The distance between Lake Oswego and Seattle is 244.4 km. The road distance is 291 km.
Greyhound USA operates a bus from Portland Curbside Bus Stop to Seattle Bus Station twice daily. Tickets cost $30–50 and the journey takes 3h 10m. Flixbus USA also services this route twice daily.