Let KAYAK do the searching
Based on KAYAK hotel searches, the most popular destination is Ajaccio (80% of total searches to Corse-du-Sud). The next most popular destinations are Porto-Vecchio (15%) and Bonifacio (4%). Searches for hotels in Porticcio (1%) are also popular.
KAYAK users have found double rooms in Corse-du-Sud for as cheap as £13 (Sotta) in the last 3 days. The average price is £215.