Find out what a flight from Key West to Marsh Harbour might cost

Prices vary based on date, airline, and availability. Compare several options if you're flying between Key West and Marsh Harbour.

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Try shifting your departure forward or backward by a day to find better options. If you’re looking for a good deal, consider flying outside peak hours as well.

Are there alternative airports near Key West and Marsh Harbour?

The two cities are about 517 km apart. Looking beyond the main airport might reveal better options.

• Airports in Key West: Key West - International is the only airport in operation.
• Airports in Marsh Harbour: Only Marsh Harbour is active at the moment.

Many smaller airports are connected by direct buses or shuttles, often at low cost. If Marsh Harbour has more than one airport, you can pick the most convenient for your destination.

Adjust your flight filters for Key West – Marsh Harbour

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Other popular destinations

Planning a trip to Bahamas? These cities are popular too: Bimini, Freeport, George Town, Nassau, North Eleuthera.

Sorting options let you see the most affordable flights first. Some results may include extra fees shown only at checkout — always read carefully to see what’s included.