Let KAYAK do the searching
Based on KAYAK hotel searches, the most popular destination is Yankton (45% of total searches to South Dakota). The next most popular destinations are Hill City (27%) and Box Elder (18%). Searches for hotels in Wall (9%) are also popular.
KAYAK users have found double rooms in South Dakota for as cheap as €54 (Sioux Falls) in the last 3 days. The average price is €177.
In the last 72 hours, users have found South Dakota hotels for tonight for as low as €94 (Custer). Users have also found 3-star hotels from €123 (Custer) and 4-star+ hotels from €198 (Custer).