Let KAYAK do the searching
Based on KAYAK hotel searches, the most popular destination is Venice (84% of total searches to Italian Adriatic Coast). The next most popular destinations are Bari (10%) and Monopoli (4%). Searches for hotels in Polignano a Mare (3%) are also popular.
KAYAK users have found double rooms in Italian Adriatic Coast for as cheap as $31 (Rimini) in the last 3 days. The average price is $288.