Let KAYAK do the searching
Based on KAYAK hotel searches, the most popular destination is Karatsu (45% of total searches to Saga Prefecture). The next most popular destinations are Takeo (18%) and Saga (18%). Searches for hotels in Kashima (18%) are also popular.
KAYAK users have found double rooms in Saga Prefecture for as cheap as £22 (Saga) in the last 3 days. The average price is £105.