Let KAYAK do the searching
Based on KAYAK hotel searches, the most popular destination is Naoshima (75% of total searches to Kagawa Prefecture). The next most popular destinations are Takamatsu (13%) and Marugame (13%).
KAYAK users have found double rooms in Kagawa Prefecture for as cheap as €33 (Takamatsu) in the last 3 days. The average price is €59.
In the last 72 hours, users have found Kagawa Prefecture hotels for tonight for as low as €42 (Takamatsu). Users have also found 3-star hotels from €42 (Takamatsu) and 4-star+ hotels from €98 (Takamatsu).