The average bus between SeaTac and Brier takes 2h 29m and the fastest bus takes 1h 50m. There is a bus service every few hours from SeaTac to Brier. 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 hourly between SeaTac and Brier. The earliest departure is at 5:04 AM in the morning, and the last departure from SeaTac is at 9:33 PM which arrives into Brier at 5:24 AM. All services require a transfer at Bellevue TC - Bay 7 and take an average of 2h 29m. The schedules shown below are for the next available departures.


2h 35m • 2 changes


2h 36m • 2 changes


2h 38m • 2 changes


2h 41m • 2 changes


1h 50m • 2 changes


1h 50m • 2 changes


2h 1m • 2 changes


1h 52m • 2 changes


1h 50m • 2 changes


1h 50m • 2 changes


2h 1m • 2 changes


1h 52m • 2 changes
Want to know about travelling from SeaTac to Brier? 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 Brier. However, there are services departing from SeaTac station and arriving at Brier station via Bellevue TC - Bay 7. The journey, including transfers, takes approximately 2h 29m.
SeaTac to Brier bus services, operated by Sound Transit, depart from SeaTac Station.
SeaTac to Brier bus services, operated by Sound Transit, arrive at Lynnwood City Center Station Bay A5.
The distance between SeaTac and Brier is 37.4 km. The road distance is 68 km.
You can take a bus from SeaTac Station to Cedar Way & 232nd St SW via Bellevue TC - Bay 7, Bellevue Transit Center Bay 4, Lynnwood City Center Station Bay A5, and Lynnwood City Center Station Bay B2 in around 2h 33m.