Grand Case-Espérance Airport Car Rental

Important Tips for Renting a Car at Grand Case Airport

• After landing at Grand Case-Espérance Airport (SFG), collect baggage and complete any arrival formalities, then follow signs to the car rental area for Final Rentals. Bring your original valid driving licence, passport, and a credit card in the main driver’s name. Digital copies are not accepted.

• A valid national driving licence is required. An International Driving Permit (IDP) is recommended if your licence is not in French or English. Most companies accept foreign licences for short stays, but an IDP adds clarity, especially on the French side.

• A refundable credit card security deposit is taken at collection. Amounts typically range from $500 to $1,500 depending on the vehicle and insurance level. Debit cards, prepaid cards, and cash are rarely accepted for the hold.

• Child seats are required for young passengers under French regulations. Appropriate restraints must match the child’s age and size. Final Rentals can supply certified seats if requested at booking; reserve early as stock at the smaller airport is limited.

• Vehicles drive on the right side of the road on both the French and Dutch sides of the island. Speed limits are moderate in villages and higher on open roads—always follow posted signs. Seat belts are mandatory. The blood alcohol limit is strictly enforced. Roundabouts are frequent; yield to circulating traffic.

• There are no toll roads. Fuel is sold by the litre and can be more expensive than on larger islands. Euros are the official currency on the French side, but US dollars are accepted at many stations. Cards work at main pumps, though cash is useful in smaller locations.

• Basic Collision Damage Waiver (CDW) and theft protection are usually included with an excess. Upgrading to reduced or zero-excess cover is recommended. Confirm that the policy covers driving on both the French (Saint-Martin) and Dutch (Sint Maarten) sides, as the border is open but coverage details matter.

• Minimum driver age is commonly 21–23, with many suppliers preferring 25 for certain vehicles. Younger drivers often face a surcharge. Larger SUVs may have higher age requirements. Check the exact rule for your chosen car when booking.

• Reputable car rentals in Sint Maarten allow free movement across the open border to the Dutch side. Taking the vehicle off-island is normally not permitted without special approval. Stay on Saint Martin/Sint Maarten unless written permission is confirmed.

• Traveler pain points include limited on-site rental desks compared with SXM, fewer flight options (mainly regional), occasional longer waits if multiple small aircraft arrive close together, tighter parking near the terminal, and the need to plan for the short but sometimes busy road into Grand Case village.

• Traffic on the island can build near popular beaches and on cruise days. Night driving requires extra care due to limited lighting on some secondary roads.

• Flight monitoring usually holds reservations if your plane is delayed. Booking ahead secures better availability at this smaller airport and gives time to confirm cross-border insurance and child seats. 

• Keep valuables out of sight when parked.

About Grand Case-Espérance Airport (SFG)

IATA Code: SFG (ICAO: TFFG) 

Location: In Grand Case on the French side of Saint Martin, also known as L’Espérance Airport.

Facilities: Compact regional terminal serving mainly inter-island and propeller flights, with basic passenger services and car rental options. The runway is shorter than at Princess Juliana.

Traffic: Handles a more modest volume of passengers (historically around 190,000 annually in earlier data) and functions as a convenient alternative gateway for travelers focused on the French side of the island.