Let KAYAK do the searching
Based on KAYAK hotel searches, the most popular destination is Kagoshima (58% of total searches to Kagoshima Prefecture). The next most popular destinations are Yakushima (28%) and Amami (7%). Searches for hotels in Kirishima (7%) are also popular.
KAYAK users have found double rooms in Kagoshima Prefecture for as cheap as $42 (Ibusuki) in the last 3 days. The average price is $189.