The bus between Helena and Seattle Airport (SEA) takes 18h 45m. There is at least one bus per day from Helena 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 once daily between Helena and Seattle Airport (SEA). The earliest departure is at 11:00 PM at night, and the last departure from Helena is at 11:00 PM which arrives into Seattle Airport (SEA) at 4:45 PM. All services require a transfer at Butte and take an average of 18h 45m. The schedules shown below are for the next available departures.
Want to know about travelling from Helena 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 Helena to Seattle Airport (SEA). However, there are services departing from Helena station and arriving at Seattle Airport (SEA) station via Butte, MT. The journey, including transfers, takes approximately 18h 45m.
Helena to Seattle Airport (SEA) bus services, operated by Salt Lake Express, depart from Helena, MT station.
Helena to Seattle Airport (SEA) bus services, operated by Salt Lake Express, arrive at Seattle Tacoma Intl Airport station.
The distance between Helena and Seattle Airport (SEA) is 783.3 km. The road distance is 1,095 km.
You can take a bus from Helena, MT to Seattle Tacoma Intl Airport via Butte, Spokane, and Spokane Station in around 15h 10m.
