Cheap Flights to Duck Key from $49
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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 $49 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 3 | $82 |
| PHL | Miami | October 18 to October 22 | $102 |
| TPA | Miami | September 26 to September 28 | $146 |
| CLT | Miami | September 11 to September 14 | $158 |
| DTW | Miami | October 3 to October 10 | $158 |
| BOS | Miami | October 6 to October 10 | $159 |
| EWR | Miami | September 16 to September 19 | $179 |
| EWR | Miami | September 16 to September 19 | $179 |
| ATL | Key West | September 29 to October 6 | $259 |
| ORD | Key West | August 22 to August 25 | $319 |
| EWR | Key West | August 25 to September 1 | $323 |
| EWR | Key West | August 25 to September 1 | $323 |
| BWI | Key West | October 24 to October 30 | $329 |
| BOS | Key West | October 6 to October 9 | $347 |
| CLT | Key West | September 12 to September 19 | $523 |
| Origin | Destination | Travel Dates | Flights From* |
|---|---|---|---|
| PIE | Key West | August 8 to August 31 | $86 |
| BWI | Miami | August 9 to August 13 | $213 |
| CLT | Miami | August 9 to August 11 | $216 |
| TPA | Miami | August 9 to August 13 | $273 |
| PHL | Miami | August 9 to August 11 | $298 |
| EWR | Miami | August 7 to August 13 | $330 |
| EWR | Miami | August 7 to August 13 | $330 |
| DTW | Miami | August 8 to August 10 | $348 |
| LGA | Key West | August 7 to June 5 | $414 |
| BOS | Miami | August 8 to August 16 | $425 |
| DTW | Key West | August 8 to August 12 | $478 |
| BOS | Key West | August 7 to August 10 | $535 |
| EWR | Key West | August 7 to June 5 | $536 |
| TTN | Key West | August 7 to August 14 | $614 |
| ORD | Key West | August 9 to August 10 | $970 |
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
"Excellent stay! Lovely resort with so many amenities. True paradise."
Reviewed on Aug 1, 2026
Luxury Hotels in Duck Key
Hawks Cay Resort
"Excellent stay! Lovely resort with so many amenities. True paradise."
Reviewed on Aug 1, 2026
Family Friendly Hotels in Duck Key
Hawks Cay Resort
Families like: Outdoor pools, game room, on the beach, bicycle rentals nearby
"Excellent stay! Lovely resort with so many amenities. True paradise."
Reviewed on Aug 1, 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 - business class flights
Duck Key flight + hotel packages - first class flights
Need a Car For After Your Flight?
Economy
$6
Compact
$6
Midsize
$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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