The average bus between Seattle and Ilwaco takes 19h 23m and the fastest bus takes 15h. The bus service runs several times per day from Seattle to Ilwaco. 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 twice daily between Seattle and Ilwaco. The earliest departure is at 7:40 AM in the morning, and the last departure from Seattle is at 10:40 PM which arrives into Ilwaco at 1:40 PM. All services require a transfer at Portland Curbside Bus Stop and take an average of 19h 23m. The schedules shown below are for the next available departures.
Arrives next day


24h 30m • 2 changes
Arrives next day


15h • 2 changes
Arrives next day


24h 30m • 2 changes
Arrives next day


15h • 2 changes
Arrives next day


24h 30m • 2 changes
Arrives next day


15h • 2 changes
Want to know about travelling from Seattle to Ilwaco? 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 Seattle to Ilwaco. However, there are services departing from Seattle station and arriving at Ilwaco station via Portland Curbside Bus Stop. The journey, including transfers, takes approximately 19h 23m.
Seattle to Ilwaco bus services, operated by Greyhound USA, depart from Seattle Bus Station.
Seattle to Ilwaco bus services, operated by Greyhound USA, arrive at Astoria Transit Center station.
The distance between Seattle and Ilwaco is 194.1 km. The road distance is 481 km.
You can take a bus from Seattle Bus Station to Ilwaco Port via Portland Curbside Bus Stop, Portland Amtrak Station, and Astoria Transit Center in around 9h 5m.