Let KAYAK do the searching
Based on KAYAK hotel searches, the most popular destination is Des Moines (33% of total searches to Iowa). The next most popular destinations are Bettendorf (33%) and Cedar Falls (17%). Searches for hotels in Dubuque (17%) are also popular.
KAYAK users have found double rooms in Iowa for as cheap as S$ 90 (Des Moines) in the last 3 days. The average price is S$ 275.