The average bus between SeaTac and Chehalis takes 8h 5m and the fastest bus takes 3h 14m. There is at least one bus per day from SeaTac to Chehalis. 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 once daily between SeaTac and Chehalis. The earliest departure is at 3:00 PM in the afternoon, and the last departure from SeaTac is at 4:50 PM which arrives into Chehalis at 6:14 AM. All services require a transfer at Olympia Transit Center - Bay J and take an average of 8h 5m. The schedules shown below are for the next available departures.
Want to know about travelling from SeaTac to Chehalis? 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 Chehalis. However, there are services departing from SeaTac station and arriving at Chehalis station via Olympia. The journey, including transfers, takes approximately 8h 5m.
SeaTac to Chehalis bus services, operated by Flixbus USA, depart from Seattle Tacoma Intl Airport station.
SeaTac to Chehalis bus services, operated by Flixbus USA, arrive at United State Postal Service - NW Cascade Ave & Center St. station.
The distance between SeaTac and Chehalis is 101.4 km. The road distance is 139 km.
You can take a bus from Seattle Tacoma Intl Airport to United State Postal Service - NW Cascade Ave & Center St. via Olympia Transit Center - Bay J, Tumwater Transit Hub - L&I Bldg. 7273 Linderson Way SW, and Mellen Street e-Transit Station - 1401 Mellen St. in around 4h 13m.
