Let KAYAK do the searching
Based on KAYAK hotel searches, the most popular destination is Bari (49% of total searches to Apulia). The next most popular destinations are Polignano a Mare (19%) and Lecce (17%). Searches for hotels in Monopoli (15%) are also popular.
KAYAK users have found double rooms in Apulia for as cheap as $44 (Gallipoli) in the last 3 days. The average price is $399.