Cheap Flights to Duck Key from $40
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How Much Does it Cost To Fly To Duck Key?
The cheapest prices found with in the last 7 days for return flights were $82 and $40 for one-way flights to Duck Key for the period specified. Prices and availability are subject to change. Additional terms apply
| Origin | Destination | Travel Dates | Flights From* |
|---|---|---|---|
| TPA | Key West | September 27 to October 1 | $82 |
| PHL | Miami | October 4 to October 11 | $90 |
| BWI | Miami | October 18 to October 24 | $109 |
| CLT | Miami | September 23 to September 30 | $110 |
| TPA | Miami | October 14 to October 17 | $137 |
| BOS | Miami | October 6 to October 10 | $169 |
| EWR | Miami | September 16 to September 23 | $189 |
| EWR | Miami | September 16 to September 23 | $189 |
| BOS | Key West | October 28 to November 11 | $277 |
| EWR | Key West | September 12 to September 16 | $319 |
| EWR | Key West | September 12 to September 16 | $319 |
| ORD | Key West | November 1 to November 7 | $319 |
| DTW | Key West | September 29 to October 7 | $333 |
| PHL | Key West | October 3 to October 3 | $372 |
| CLT | Key West | October 13 to October 20 | $515 |
| Origin | Destination | Travel Dates | Flights From* |
|---|---|---|---|
| PIE | Key West | August 15 to August 22 | $86 |
| BWI | Miami | August 15 to August 29 | $161 |
| ATL | Miami | August 15 to August 17 | $174 |
| TPA | Miami | August 15 to August 27 | $226 |
| PHL | Miami | August 15 to August 20 | $232 |
| MDW | Miami | August 16 to August 26 | $270 |
| BOS | Key West | August 15 to August 20 | $280 |
| DTW | Miami | August 15 to August 17 | $353 |
| EWR | Miami | August 16 to August 21 | $370 |
| EWR | Miami | August 16 to August 21 | $370 |
| BOS | Miami | August 15 to August 24 | $404 |
| DTW | Key West | August 15 to August 22 | $463 |
| PHL | Key West | August 14 to August 21 | $550 |
| CLT | Key West | August 14 to August 16 | $709 |
| ATL | Key West | August 16 to August 20 | $716 |
Duck Key Flight Information
Traveling to | Duck Key |
|---|---|
Lowest Price | $82 |
Number of Airlines Serving | |
Airlines Serving | Frontier Airlines |
Number of Daily Flights | |
Airlines with Direct Flights |
Find The Perfect Hotel For After Your Flight
Amazing Duck Key Accommodation Deals
Hawks Cay Resort
"Half of the amenities where closed. Could get a hold of front desk most of the time. Service was never right when you did get someone. Even met a guy waiting on a mattress for his kid standing in the lobby. Never stay here. Overpriced. Not enough for kids. Website list activity’s that aren’t available, ..."
Reviewed on Aug 7, 2026
Luxury Hotels in Duck Key
Hawks Cay Resort
"Half of the amenities where closed. Could get a hold of front desk most of the time. Service was never right when you did get someone. Even met a guy waiting on a mattress for his kid standing in the lobby. Never stay here. Overpriced. Not enough for kids. Website list activity’s that aren’t available, ..."
Reviewed on Aug 7, 2026
Family Friendly Hotels in Duck Key
Hawks Cay Resort
Families like: Outdoor pools, game room, on the beach, bicycle rentals nearby
"Half of the amenities where closed. Could get a hold of front desk most of the time. Service was never right when you did get someone. Even met a guy waiting on a mattress for his kid standing in the lobby. Never stay here. Overpriced. Not enough for kids. Website list activity’s that aren’t available, ..."
Reviewed on Aug 7, 2026
Village at Hawks Cay Villas by KeysCaribbean
"The dryer did not work properly, had to dry one small load five times. The freezer could not keep ice cream melted. The fridge could not keep yogurt cold. The property just needs a total redo as far as up keep. The showers, the baseboards, cracks with pieces falling in the bedrooms. I would not go ..."
Reviewed on Jul 25, 2026
Best Duck Key Flight and Hotel Packages
Duck Key flight + hotel packages - economy flights
Duck Key flight + hotel packages - premium economy flights
Duck Key flight + hotel packages - first class flights
Need a Car For After Your Flight?
Fullsize
$6
Economy
$6
Compact
$6
Standard
$6
Frequently asked questions
Plane Tickets To Duck Key
Although you may try and resist the urge, you know that when the travel bug comes, there is only one way to get rid of it. Thankfully, Travelocity is here to help nip that travel bug in the bud with great deals on flights to Duck Key. Browse through our inventory to explore a wide range of cheap flights to Duck Key to solidify your next big trip out of town. Whether you are heading out on a business trip, exploring a place you have never been for pleasure or are bringing the family on the annual vacation, we have the perfect getaway waiting for you. In no time, you will be day dreaming of your plane landing in Duck Key as you anxiously await to exit the plane and explore what Duck Key has to offer. Considering all the amazing local food and culture in Duck Key, we won't hold this against you.
When you are ready to embark on your next big adventure, Travelocity will be right here waiting to open the doors to the garden so that you can go and smell the roses. When you decide to book and travel is entirely up to you, but don't wait too long because we have some of the best deals on the web and they won't last long. Take time to go through our huge selection of cheap flights to Duck Key to find the best deals that fit into your budget. If browsing on your phone while your boss isn't looking is more your thing (we promise we won't tell), consider checking out Travelocity's mobile app which allows you to take advantage of all our flights to Duck Key without having to compromise your work computer's search history. If you are looking to save even more, you can easily save up to $537 when you bundle one of our cheap flights to Duck Key with one of our hotels. So why are you waiting around? There is no better time than now to start booking that next trip. Start your search now to book one of our flights to Duck Key today!
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