How much is a flight from Key West to Sint Maarten?

There’s no fixed price — fares between Key West and Sint Maarten can vary a lot by day or time.

Pick a travel date to see today’s available fares.

Flying during the week can be more affordable, as weekend flights tend to be pricier. Also consider demand and availability: the last remaining seats often come at higher fares!

Which departure and arrival airports are available?

Between Key West and Sint Maarten, flight options may depend on the combination of airports available.

• Airports in Key West: Only Key West - International is currently in operation.
• Airports in Sint Maarten: Sint Maarten - Princess Juliana is the only active airport in the area.

Sometimes flying into a nearby city can be more cost-effective. When a city has multiple airports, it’s worth comparing different flight combinations.

Plan your perfect flight from Key West to Sint Maarten

Jetcost gives you full control over your flight search. Filter by date, time, duration, price, and airline. See round-trip and one-way options from low-cost and full-service carriers like Ryanair, British Airways, Easyjet, and more.

Other popular destinations

Another popular choice in Sint Maarten is Sint Maarten.

Some airlines include baggage in the fare, others don’t — always check the details before booking. If you're looking for round-trip flights, you can easily see the most convenient combinations.