The average bus between SeaTac and Tillamook takes 8h 21m and the fastest bus takes 5h 15m. The bus service runs several times per day from SeaTac to Tillamook. 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 3 times a day between SeaTac and Tillamook. The earliest departure is at 8:10 AM in the morning, and the last departure from SeaTac is at 8:35 PM which arrives into Tillamook at 9:30 AM. All services require a transfer at Portland Curbside Bus Stop and take an average of 8h 21m. The schedules shown below are for the next available departures.

5h 15m • 1 change

5h 50m • 1 change
Arrives next day

12h 55m • 1 change

5h 15m • 1 change

5h 50m • 1 change
Arrives next day

12h 55m • 1 change

5h 15m • 1 change

5h 50m • 1 change
Arrives next day

12h 55m • 1 change

5h 15m • 1 change

5h 50m • 1 change
Arrives next day

16h 40m • 1 change
Want to know about travelling from SeaTac to Tillamook? 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 SeaTac to Tillamook. However, there are services departing from SeaTac station and arriving at Tillamook station via Portland Curbside Bus Stop. The journey, including transfers, takes approximately 8h 21m.
SeaTac to Tillamook bus services, operated by Greyhound USA, depart from Seattle Tacoma Intl Airport station.
SeaTac to Tillamook bus services, operated by Greyhound USA, arrive at Tillamook Transit Center station.
The distance between SeaTac and Tillamook is 251.4 km. The road distance is 385 km.
You can take a bus from Seattle Tacoma Intl Airport to Tillamook Transit Center via Portland Curbside Bus Stop and Union Station, Portland in around 6h 10m.