The average bus between SeaTac and Seattle-Tacoma International Airport takes 5 min and the fastest bus takes 4 min. The bus runs at least 3 times per hour from SeaTac to Seattle-Tacoma International Airport. 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 every 20 minutes between SeaTac and Seattle-Tacoma International Airport. The earliest departure is at 12:33 AM at night, and the last departure from SeaTac is at 11:57 PM which arrives into Seattle-Tacoma International Airport at 12:03 AM. All services run direct with no transfers required, and take on average 5 min. The schedules shown below are for the next available departures.
Arrives next day
Want to know about travelling from SeaTac to Seattle-Tacoma International Airport? 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.
Yes, there is a direct bus departing from SeaTac station and arriving at Seattle-Tacoma International Airport station. Services depart every 20 minutes, and operate Once daily. The journey takes approximately 5 min.
SeaTac to Seattle-Tacoma International Airport bus services, operated by Sound Transit, depart from SeaTac Station.
SeaTac to Seattle-Tacoma International Airport bus services, operated by Sound Transit, arrive at SeaTac Airport Terminal - Bay 2 station.
The distance between SeaTac and Seattle-Tacoma International Airport is 910 m. The road distance is 2 km.
Sound Transit operates a bus from SeaTac Station to SeaTac Airport Terminal - Bay 2 every 20 minutes. Tickets cost $3 and the journey takes 7 min.