Let KAYAK do the searching
Based on KAYAK hotel searches, the most popular destination is Chamonix (92% of total searches to Pays du Mont-Blanc). The next most popular destinations are Les Houches (6%) and Argentière (1%). Searches for hotels in Megève (1%) are also popular.
KAYAK users have found double rooms in Pays du Mont-Blanc for as cheap as $54 (Chamonix) in the last 3 days. The average price is $497.