Let KAYAK do the searching
Based on KAYAK hotel searches, the most popular destination is Quito (43% of total searches to Ecuador). The next most popular destinations are Cuenca (29%) and Puerto Ayora (14%). Searches for hotels in Banos (14%) are also popular.
Based on KAYAK hotel searches, the most popular region to stay in Ecuador is Pichincha. Azuay and Galapagos are also very popular.
KAYAK users have found double rooms in Ecuador for as cheap as $41 (Puerto Ayora) in the last 3 days. The average price is $240.