Let KAYAK do the searching
Based on KAYAK hotel searches, the most popular destination is Manaus (74% of total searches to Amazon Rainforest). The next most popular destinations are Leticia (16%) and Santarém (6%). Searches for hotels in Porto Velho (4%) are also popular.
KAYAK users have found double rooms in Amazon Rainforest for as cheap as $15 (Iranduba) in the last 3 days. The average price is $75.
In the last 72 hours, users have found Amazon Rainforest hotels for tonight for as low as $32 (Manacapuru). Users have also found 3-star hotels from $33 (Itacoatiara).