Let KAYAK do the searching
Based on KAYAK hotel searches, the most popular destination is Boise (49% of total searches to Idaho). The next most popular destinations are Victor (19%) and Idaho Falls (19%). Searches for hotels in Twin Falls (13%) are also popular.
KAYAK users have found double rooms in Idaho for as cheap as £39 (Boise) in the last 3 days. The average price is £184.