The bus between Portland and Great Falls takes 22h 5m. The bus runs, on average, 6 times per week from Portland 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 Portland and Great Falls. The earliest departure is at 9:25 AM in the morning, and the last departure from Portland is at 9:25 AM which arrives into Great Falls at 8:30 AM. All services require a transfer at Spokane Station and take an average of 22h 5m. The schedules shown below are for the next available departures.
Want to know about travelling from Portland 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 Portland to Great Falls. However, there are services departing from Portland station and arriving at Great Falls station via Spokane Station station. The journey, including transfers, takes approximately 22h 5m.
Portland to Great Falls bus services, operated by Flixbus USA, depart from Portland Curbside Bus Stop station.
Portland to Great Falls bus services, operated by Flixbus USA, arrive at Great Falls Transfer Center station.
Book your Portland to Great Falls bus tickets online with Flixbus USA, Jefferson Lines and Salt Lake Express.
The distance between Portland and Great Falls is 896.9 km. The road distance is 1,325 km.
You can take a bus from Portland Curbside Bus Stop to Great Falls Transfer Center via Spokane Station and Butte, MT in around 18h 50m.
