Let KAYAK do the searching
Based on KAYAK hotel searches, the most popular destination is Fujikawaguchiko (85% of total searches to Fujisan). The next most popular destinations are Fujiyoshida (11%) and Yamanakako (2%). Searches for hotels in Shizuoka (2%) are also popular.
KAYAK users have found double rooms in Fujisan for as cheap as $30 (Fujikawaguchiko) in the last 3 days. The average price is $542.