Let KAYAK do the searching
Based on KAYAK hotel searches, the most popular destination is Kolkata (92% of total searches to West Bengal). The next most popular destinations are Darjeeling (3%) and Digha (2%). Searches for hotels in Burdwan (2%) are also popular.
KAYAK users have found double rooms in West Bengal for as cheap as $9 (Darjeeling) in the last 3 days. The average price is $66.