Let KAYAK do the searching
Based on KAYAK hotel searches, the most popular destination is Bad Kleinkirchheim (50% of total searches to Carinthia). The next most popular destinations are Klagenfurt (25%) and Villach (25%).
KAYAK users have found double rooms in Carinthia for as cheap as S$ 96 (Villach) in the last 3 days. The average price is S$ 249.