Cheap Bus tickets to Cascade, ID

What are the most popular routes to Cascade?

Spokane - CascadeAverage priceR 1 797Average duration7h 45mDaily departures4
Boise - CascadeAverage priceR 701Average duration1h 50mDaily departures2
Grangeville - CascadeAverage priceR 927Average duration3hDaily departures2
Pullman - CascadeAverage priceR 1 449Average duration6h 10mDaily departures2
Riggins - CascadeAverage priceR 631Average duration2hDaily departures2