How much is a flight from Treasure Cay to Key West?

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

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

Fares change often — checking several times throughout the week can make a big difference. Booking in advance often means access to lower prices for the Treasure Cay - Key West route.

Which airports serve Treasure Cay and Key West?

When planning a trip of about 502 km, it's a good idea to check flights from surrounding airports too.

• Airports in Treasure Cay: Treasure Cay is the only operational airport in the area.
• Airports in Key West: The only active airport in Key West is Key West - International.

The closest airport isn’t always the cheapest — it’s worth checking the alternatives too. In some cities, smaller airports offer lower fares than the main ones.

Smart ways to search flights from Treasure Cay to Key West

Use Jetcost to view tailored results based on what you care about — time, duration, number of stops, or even your preferred booking agency. Results include the best airlines and travel agencies.

Other popular destinations

Flying to United States? Other travelers also searched: Las Vegas, Los Angeles, Miami, New York City, Orlando.

Prefer non-stop flights? Just activate the filter to skip unnecessary layovers. If your dates are flexible, you can also explore different departure and return combinations to find the best fit.