Let KAYAK do the searching
Based on KAYAK hotel searches, the most popular destination is Klagenfurt (48% of total searches to Carinthia). The next most popular destinations are Villach (37%) and Bad Kleinkirchheim (9%). Searches for hotels in Velden am Wörthersee (6%) are also popular.
KAYAK users have found double rooms in Carinthia for as cheap as $69 (Kirchbach) in the last 3 days. The average price is $219.