The bus between St. Louis and Seattle Airport (SEA) takes 46h 40m. The bus runs, on average, 5 times per week from St. Louis to Seattle Airport (SEA). 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 5 times a week between St. Louis and Seattle Airport (SEA). The earliest departure is at 11:45 PM at night, and the last departure from St. Louis is at 11:45 PM which arrives into Seattle Airport (SEA) at 8:25 PM. All services require a transfer at Denver Union Station and take an average of 46h 40m. The schedules shown below are for the next available departures.
Want to know about travelling from St. Louis to Seattle Airport (SEA)? 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 St. Louis to Seattle Airport (SEA). However, there are services departing from St. Louis station and arriving at Seattle Airport (SEA) station via Denver Union Station station. The journey, including transfers, takes approximately 46h 40m.
St. Louis to Seattle Airport (SEA) bus services, operated by Greyhound USA, depart from St Louis Bus Station.
St. Louis to Seattle Airport (SEA) bus services, operated by Greyhound USA, arrive at Seattle Bus Station.
Book your St. Louis to Seattle Airport (SEA) bus tickets online with Greyhound USA and Flixbus USA.
The distance between St. Louis and Seattle Airport (SEA) is 2,763.4 km. The road distance is 3,626 km.
You can take a bus from St Louis Bus Station to Seattle Tacoma Intl Airport via Denver Union Station and Seattle Bus Station in around 47h 55m.
