The average bus between SeaTac and Seattle takes 29 min and the fastest bus takes 25 min. There is a bus service every few hours from SeaTac to Seattle. 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 Seattle. The earliest departure is at 12:20 AM at night, and the last departure from SeaTac is at 10:25 PM which arrives into Seattle at 10:55 PM. All services run direct with no transfers required, and take on average 29 min. The schedules shown below are for the next available departures.
Want to know about travelling from SeaTac to Seattle? 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 station. Services depart hourly, and operate 4 times a day. The journey takes approximately 29 min.
SeaTac to Seattle bus services, operated by Flixbus USA, depart from International Blvd & S 176th St - Bay 2 station.
SeaTac to Seattle bus services, operated by Flixbus USA, arrive at 3rd Ave & James St station.
Book your SeaTac to Seattle bus tickets online with Flixbus USA, Sound Transit and King County Metro.
The distance between SeaTac and Seattle is 17.8 km. The road distance is 20 km.
Sound Transit operates a bus from International Blvd & S 176th St - Bay 2 to 3rd Ave & James St every 3 hours. Tickets cost $3 and the journey takes 28 min. Three other operators also service this route.
