Let KAYAK do the searching
Based on KAYAK hotel searches, the most popular destination is Cayenne (86% of total searches to French Guiana). The next most popular destinations are Kourou (7%) and Saint-Laurent-du-Maroni (7%). Searches for hotels in Saül (1%) are also popular.
Based on KAYAK hotel searches, the most popular region to stay in French Guiana is Cayenne. Saint-Laurent-du-Maroni and {1} are also very popular.
KAYAK users have found double rooms in French Guiana for as cheap as $76 (Rémire-Montjoly) in the last 3 days. The average price is $105.