All international passengers must fly through Cayenne's Félix Eboué International Airport.
Air Caraïbes Flies to Paris.
Air France Flies to Paris, Fort-de-France, Pointe-à-Pitre and Miami.
Air Guyane Flies from Cayenne to four domestic airfields including St Laurent du Maroni.
Suriname Airways Flights to Belem and Paramaribo.
For flights to any international destination (besides Paris, which is considered a domestic flight), the departure tax (US$20) is included in the ticket price.
From St Laurent du Maroni (in the west), boats and a car ferry head to Suriname, and there are boats and a massive suspension bridge (opened 2017) from St Georges de l'Oyapock (in the east) to Brazil.