Duck Key Holidays from £230

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    Better together

    Save up to £335 when you book a flight and hotel together*
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    With over 300,000 hotels worldwide, it's easy to create a perfect package
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    Packages with flights are ATOL protected

Top Duck Key Flight + Hotel Deals

Price found within the past 48 hours. Click for updated prices.
Cavalier Hotel South Beach

Cavalier Hotel South Beach

3.5 out of 5
South Beach
Save 100% on your flight
per person
11 Sept - 16 Sept
found 14 hours ago
Return flight included
New York (JFK) to Miami (MIA)
8.4/10 Very Good! (1,001 reviews)
A Perfect Stay on Ocean Drive I had a wonderful stay at this hotel right on Ocean Drive in South Beach. The location is unbeatable—just steps from the beach and in the heart of all the action. The customer service was attentive and friendly, always ready to help with a smile. The on-site restaurant was a pleasant surprise—great food, good vibes, and drinks. The decor throughout the hotel is stylish and inviting, with that classic South Beach charm. Highly recommend for anyone looking to soak up the Miami vibe in comfort and style!

Reviewed on 31 Jul 2025

The Retreat Collection at 1 Hotel & Homes South Beach

The Retreat Collection at 1 Hotel & Homes South Beach

5 out of 5
South Beach
per person
16 Sept - 23 Sept
found 1 day ago
Return flight included
London (LHR) to Miami (MIA)
8/10 Very Good! (1 review)
The Gabriel Miami South Beach, Curio Collection by Hilton

The Gabriel Miami South Beach, Curio Collection by Hilton

4 out of 5
South Beach
Save 100% on your flight
per person
11 Sept - 16 Sept
found 14 hours ago
Return flight included
New York (JFK) to Miami (MIA)
8.2/10 Very Good! (877 reviews)
The property had just gone under new management, and things were a bit hectic. Unfortunately, we didn’t have TV service during our entire stay. However, the manager, Eric, went above and beyond to make up for the inconvenience—providing $15 food vouchers throughout our visit and waiving the resort fees. What a fantastic way to turn things around and keep a guest happy! Superb team and a perfect location. Be sure to go see Eric and his staff—they’re truly amazing individuals!

Reviewed on 31 Jul 2025

President Hotel

President Hotel

3.5 out of 5
South Beach
Save 100% on your flight
per person
11 Sept - 16 Sept
found 14 hours ago
Return flight included
New York (JFK) to Miami (MIA)
8.4/10 Very Good! (1,636 reviews)
Breakfast was great. The bartender’s were absolutely amazing and kind. Rooms were clean as well. Will absolutely book them again next time I plan a trip.

Reviewed on 31 Jul 2025

EAST Miami

EAST Miami

5 out of 5
Downtown Miami
Save 100% on your flight
per person
11 Sept - 16 Sept
found 14 hours ago
Return flight included
New York (JFK) to Miami (MIA)
9.2/10 Wonderful! (3,202 reviews)
I enjoy my stay here again it was pleasant and safe

Reviewed on 31 Jul 2025

Duck Key Essential Information

Language
English
Currency
U.S dollars
Closest Airport
Miami Intl. Airport (MIA)
Population
620

Top hotels in Duck Key

Hawks Cay Resort

Hawks Cay Resort

4 out of 5
61 Hawks Cay Blvd, Marathon, FL
Fully refundableReserve now, pay when you stay
The price is £296 per night from 22 Aug to 23 Aug
£296
22 Aug - 23 Aug
includes taxes & fees
8/10 Very Good! (1,030 reviews)
"Great stay with family! Lots to do and plenty nearby for other dining and shopping options."

Reviewed on 25 Jul 2025

Hawks Cay Resort
Villas At Hawks Cay Resort

Villas At Hawks Cay Resort

4 out of 5
61 Hawks Cay Boulevard, Villas, Marathon, FL
8.4/10 Very Good! (99 reviews)
"The resort is amazing, my family and I had no complaints. We wish we could of stayed longer."

Reviewed on 23 Jul 2025

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Villas At Hawks Cay Resort
Village at Hawks Cay Villas by KeysCaribbean

Village at Hawks Cay Villas by KeysCaribbean

3 out of 5
300 Duck Key Drive, Marathon, FL
7.4/10 Good! (167 reviews)
"The house was really clean and confortable, outweigh by far my expectations."

Reviewed on 14 Jul 2025

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Village at Hawks Cay Villas by KeysCaribbean
See all 2,394 properties in Duck Key
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
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Popular places to visit

Sombrero Beach featuring a sandy beach and general coastal views

Sombrero Beach

4.5/5(7 reviews)

Play beach games; go swimming, kayaking or snorkeling; and lounge in the sun at one of Marathon’s most visited beaches.

Sombrero Beach
Vaca Key

Vaca Key

Commune with nature and explore the great outdoors at Vaca Key during your travels in Marathon. Stroll along the marina or discover the area's beautiful sunsets.

Vaca Key
Curry Hammock State Park featuring a beach and kayaking or canoeing

Curry Hammock State Park

4.5/5(2 reviews)

Go camping near mangroves, bird-watching beneath a thick canopy or kayaking between the islands of this scenic state park in the Middle Keys.

Curry Hammock State Park

What to do in Duck Key

Florida Keys Nature & History Tour from Key West

Florida Keys Nature & History Tour from Key West

£81
per adult
88% of travellers recommend
Florida Keys Nature & History Tour from Key West
Experience the Marathon area marine life on your very own private tour

3 Hour Private Snorkeling in Marathon Florida

£530
per traveller
3 Hour Private Snorkeling in Marathon Florida
See all activities in Duck Key

Frequently asked questions

Why should I book my Duck Key holiday with Expedia?
Choose Expedia to arrange your next big break simply and all in the same place. Our insider tip for landing an unbeatable deal on a Duck Key getaway? Bundle your accommodation, airfares and/or car hire into a package holiday. Then add some awesome tours and activities. Many bookings also include flexible cancellation policies, so there's no need to stress if you have to switch up your travel agenda. Round-the-clock assistance with making changes to your trip is on-hand via our Customer Service Portal link.
When is the best time of year to holiday in Duck Key?
If you're eager to experience the vibe of Duck Key during the high season, lock in your getaway for January, April and May. September, October and November are usually the quietest months of the year. With average daytime temperatures of 21ºC, January is the coolest period in Duck Key. The warmest time of year is July, when you can expect average temperatures of 29ºC during the day. Whatever the weather, you'll find loads to keep you occupied here.
What is the top hotel for my holiday in Duck Key?
Isla Bella Beach Resort & Spa sets the scene for an epic getaway in Duck Key, offering all the conveniences you need.
How do I get a cheap holiday to Duck Key?
One of the simplest ways to save money (and time) is to combine your bookings with Expedia. Flights, hire cars, hotels and activities — we've got them all. Pick and choose the combination that best fits you and see your savings grow. We know holidays are never a one-size-fits-all. That's why Expedia offers over 400 partner airlines and 321,000 hotels across the globe, so you can customise your Duck Key holiday your way. Learn more about how you can save money on your next holiday when you combine your flight and hotel bookings with Expedia.
What should I do on my Duck Key holiday?
Offering must-visit attractions such as Dolphin Research Centre and Curry Hammock State Park, a holiday in Duck Key promises plenty of fun things to do and see. Coco Plum Beach and Little Conch Key are a couple of other sights also worth checking out.
Do I need a visa for my Duck Key holiday?
Official government websites will have all the information you need on visa requirements, application procedures and any necessary documentation. Your nationality and purpose for visiting, whether it be for work or pleasure, will determine if you'll need a visa for Duck Key. Also ensure your passport is up to date and has a minimum of six months validity remaining after your date of return. Finalise all your travel planning well in advance to avoid any nasty last-minute surprises.
What should I wear on my Duck Key holiday?
Do a little research into the sorts of things people in Duck Key wear, and maybe even look up style blogs for some fashion inspiration. Whatever your look, try to create a versatile wardrobe filled with pieces that work for your destination and show off your unique sense of style. Daytime temperatures in January, Duck Key's coolest month, average around 21ºC. July marks this city's warmest month when average temperatures reach 29ºC. Our advice? Take the guesswork out of packing and check the weather forecast.
What does an Expedia Duck Key holiday include?
Hotels, hire cars and flights — we've got them all. With Expedia, you can create your Duck Key package however you want. All you have to do is determine what you need. Once you've made your booking, why not add extras like activities and experiences? The more you bundle, the greater your savings! Private holiday homes and villas are a few popular property types in Duck Key. Whatever your preference or size of your group, you can rely on Expedia for the freedom to tailor your escape.
Does Expedia offer Book Now, Pay Later Duck Key holidays?
Your bank balance shouldn't stop you from going on holiday, so Expedia has devised a solution to help. Now that we've teamed up with online lender Klarna, it's easier than ever to book a fantastic getaway without making a dent in your savings. Klarna offers flexible payment options during the checkout process that take the stress out of budgeting for your trip. Consider one of these flexible payment options:

  • Pay monthly holidays: If paying small amounts each month sounds best for you, Klarna offers just that! Paying in several transactions will make that dream holiday possible.
  • No-deposit holidays: When you come across an amazing deal but your budget doesn't quite cover it yet, Klarna's no-deposit holiday plan will allow you to Book Now, Pay Later to get what you want.

Can I choose my airline with a Duck Key Expedia holiday?
Definitely. Expedia has over 400 partner airlines to select from worldwide. With such a huge range of choices, finding the ideal carrier to take you to Duck Key will be a cinch.

* Savings based on package bookings compared to the price of the same components booked separately. Savings not available on all packages. Flight-inclusive packages are ATOL protected.