Let KAYAK do the searching
Based on KAYAK hotel searches, the most popular destination is Santiago (95% of total searches to Region Metropolitana). The next most popular destinations are Las Condes (3%) and Valle Nevado (1%). Searches for hotels in Farellones (1%) are also popular.
KAYAK users have found double rooms in Region Metropolitana for as cheap as $23 (Santiago) in the last 3 days. The average price is $95.