The bus between Seattle Airport (SEA) and Helena takes 20h 10m. The bus runs, on average, 6 times per week from Seattle Airport (SEA) to Helena. 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 Helena. 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 Helena at 6:55 AM. All services require a transfer at Spokane Station and take an average of 20h 10m. The schedules shown below are for the next available departures.
Want to know about travelling from Seattle Airport (SEA) to Helena? 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 Helena. However, there are services departing from Seattle Airport (SEA) station and arriving at Helena station via Spokane Station station. The journey, including transfers, takes approximately 20h 10m.
Seattle Airport (SEA) to Helena bus services, operated by Flixbus USA, depart from Seattle Tacoma Intl Airport station.
Seattle Airport (SEA) to Helena bus services, operated by Flixbus USA, arrive at Helena, MT station.
The distance between Seattle Airport (SEA) and Helena is 783.3 km. The road distance is 1,096 km.
You can take a bus from Seattle Tacoma Intl Airport to Helena, MT via Spokane Station, Spokane, and Butte, MT in around 15h 30m.
