Let KAYAK do the searching
Based on KAYAK hotel searches, the most popular destination is Florianopolis (59% of total searches to Santa Catarina). The next most popular destinations are Balneário Camboriú (18%) and Penha (16%). Searches for hotels in Bombinhas (8%) are also popular.
KAYAK users have found double rooms in Santa Catarina for as cheap as $11 (Balneário Camboriú) in the last 3 days. The average price is $74.