Let KAYAK do the searching
Based on KAYAK hotel searches, the most popular destination is Zermatt (47% of total searches to Alps). The next most popular destinations are Salzburg (20%) and Grindelwald (19%). Searches for hotels in Lauterbrunnen (14%) are also popular.
KAYAK users have found double rooms in Alps for as cheap as S$ 32 (Chamonix) in the last 3 days. The average price is S$ 411.