The bus between Seattle Airport (SEA) and Great Falls takes 21h 45m. The bus runs, on average, 6 times per week from Seattle Airport (SEA) to Great Falls. 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 6 times a week between Seattle Airport (SEA) and Great Falls. The earliest departure is at 9:45 AM in the morning, and the last departure from Seattle Airport (SEA) is at 9:45 AM which arrives into Great Falls at 8:30 AM. All services require a transfer at Spokane Station and take an average of 21h 45m. The schedules shown below are for the next available departures.
Want to know about travelling from Seattle Airport (SEA) to Great Falls? 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 Seattle Airport (SEA) to Great Falls. However, there are services departing from Seattle Airport (SEA) station and arriving at Great Falls station via Spokane Station station. The journey, including transfers, takes approximately 21h 45m.
Seattle Airport (SEA) to Great Falls bus services, operated by Flixbus USA, depart from Seattle Tacoma Intl Airport station.
Seattle Airport (SEA) to Great Falls bus services, operated by Flixbus USA, arrive at Great Falls Transfer Center station.
The distance between Seattle Airport (SEA) and Great Falls is 826.1 km. The road distance is 1,240 km.
You can take a bus from Seattle Tacoma Intl Airport to Great Falls Transfer Center via Spokane Station, Spokane, and Butte, MT in around 17h 5m.
