Cheap Bus tickets to Great Falls

What are the most popular routes to Great Falls?

Salt Lake City - Great FallsAverage price£159Average duration18hDaily departures12
Butte - Great FallsAverage price£49Average duration3hDaily departures1
Helena - Great FallsAverage price£41Average duration1h 35mDaily departures1
Ogden - Great FallsAverage price£153Average duration19h 50mDaily departures5
Idaho Falls - Great FallsAverage price£97Average duration11h 30mDaily departures2