Let KAYAK do the searching
Based on KAYAK hotel searches, the most popular destination is Lübeck (45% of total searches to Schleswig-Holstein). The next most popular destinations are Kiel (36%) and Flensburg (9%). Searches for hotels in Sankt Peter-Ording (9%) are also popular.
KAYAK users have found double rooms in Schleswig-Holstein for as cheap as €18 (Sankt Peter-Ording) in the last 3 days. The average price is €265.