Let KAYAK do the searching
Based on KAYAK hotel searches, the most popular destination is Sendai (96% of total searches to Miyagi Prefecture). The next most popular destinations are Matsushima (1%) and Zao (1%). Searches for hotels in Murata (1%) are also popular.
KAYAK users have found double rooms in Miyagi Prefecture for as cheap as $37 (Sendai) in the last 3 days. The average price is $179.