Let KAYAK do the searching
Based on KAYAK hotel searches, the most popular destination is Hakone (45% of total searches to Kanagawa Prefecture). The next most popular destinations are Yokohama (43%) and Kawasaki (7%). Searches for hotels in Kamakura (4%) are also popular.
KAYAK users have found double rooms in Kanagawa Prefecture for as cheap as $16 (Odawara) in the last 3 days. The average price is $219.
In the last 72 hours, users have found Kanagawa Prefecture hotels for tonight for as low as $22 (Yokohama). Users have also found 3-star hotels from $31 (Yokohama) and 4-star+ hotels from $47 (Sagamihara).