Let KAYAK do the searching
Based on KAYAK hotel searches, the most popular destination is Courmayeur (41% of total searches to Aosta Valley). The next most popular destinations are Breuil-Cervinia (35%) and Aosta (12%). Searches for hotels in Cogne (12%) are also popular.
KAYAK users have found double rooms in Aosta Valley for as cheap as $26 (Aosta) in the last 3 days. The average price is $324.