Let KAYAK do the searching
Based on KAYAK hotel searches, the most popular destination is Bari (65% of total searches to Apulia). The next most popular destinations are Polignano a Mare (15%) and Monopoli (10%). Searches for hotels in Lecce (10%) are also popular.
KAYAK users have found double rooms in Apulia for as cheap as $28 (Brindisi) in the last 3 days. The average price is $178.