Duck Key Holidays from £957
Book a Hotel + Flight or Car together to unlock savings
- Plan, book, travel with confidence
- Better togetherSave up to £750 when you book a flight and hotel together*
- Find the right fitWith over 300,000 hotels worldwide, it's easy to create a perfect package
- Rest easyPackages with flights are ATOL protected
Top Duck Key Flight + Hotel Deals
Price found within the past 48 hours. Click for updated prices.
The Retreat Collection at 1 Hotel & Homes South Beach
South Beach
£5,831
per person
25 Oct - 29 Oct
found 1 day ago
Return flight included
London (LHR) to Miami (MIA)
8/10 Very good! (1 review)
Horrible checkin / checkout... Would never stay there again...Double charged me entire stay and still fighting to get someone to refund 2nd one that is so clearly a duplicate for same stay....
Reviewed on 22 Jun 2016
Cavalier Hotel South Beach
South Beach
£1,093
per person
30 Nov - 7 Dec
found 1 day ago
Return flight included
London (LHR) to Miami (MIA)
8.6/10 Excellent! (1,005 reviews)
Estuvo muy bueno. Lo malo es que te enganchan las sillas pero sin las sombrillas y ahí esta el truco. De resto todo muy
Reviewed on 13 Sept 2026
Hotel Riu Plaza Miami Beach
Mid Beach
£1,338
per person
30 Nov - 7 Dec
found 1 day ago
Return flight included
London (LHR) to Miami (MIA)
8.2/10 Very good! (1,180 reviews)
When we first arrived at the hotel the staff Clariza or Clarisa was very rude and disrespectful. She told us about a reservation fee and I asked for more clarification regarding that fee. She got smart and snatched the card and said it’s $165 along with a $250 deposit.
Reviewed on 15 Sept 2026
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
61 Hawks Cay Blvd Marathon FL
Fully refundableReserve now, pay when you stay
£211
22 Sept - 23 Sept
includes taxes & fees
8.2/10 Very good! (1,011 reviews)
"Beautiful resort"
Reviewed on 15 Sept 2026
Villas At Hawks Cay Resort
61 Hawks Cay Boulevard Marathon FL
Fully refundableReserve now, pay when you stay
£362
17 Sept - 18 Sept
includes taxes & fees
8/10 Very good! (232 reviews)
"Amazing service. It was an unexpected experience."
Reviewed on 12 Sept 2026
Village at Hawks Cay Villas by KeysCaribbean
300 Duck Key Drive Marathon FL
£411
18 Sept - 19 Sept
includes taxes & fees
7.6/10 Good! (194 reviews)
"Todo 10/10"
Reviewed on 10 Aug 2026
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.
What to do in Duck Key
Marathon FL Sandbar Cruise & Sightseeing Adventure
£83
per adult
100% of travellers recommend
Marathon: Private Cable or Cable Kiteboarding Session
£130
per traveller
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.
Explore a world of travel with Expedia
- 5 Star Hotels in Duck Key
- Boutique Hotels in Duck Key
- 3br/2ba Canalside Key Colony Beach Home With 37.5' Boat Dock and Cabana Club Access
- Aqua Lodges at Key Colony
- Beach Club Tidal Wave
- Flamingo Nook. Renovated
- Florida Keys vacation home
- Oceanside Manor
- Oceans State of Mind Charming Keys Condo on the ocean with a pool and beach
- P28
- Welcome to Castillo Del Mar. A peaceful
- Layton Hotels
- Little Venice Hotels
- Long Key Hotels
- Adults Only Resorts & in Marathon
- Aqua Lodges at 47th Street Gulfside
- Beach Resorts & in Marathon
- Cheap Hotels in Marathon
- Coco plum beach area
- Coral Lagoon Resort Villas & Marina by KeysCaribbean
- Pet & Family Friendly
- Luxury Hotels in Marathon
- Morton Manor
- Oceanfront 4 bedroom
- P00
- P97
- Salty Kisses Beach House
- Sombrero Beach Villa with Private Pool and Dock
- The Reef at Marathon
- Renovated 2BR Villa with Spa
- Marathon Hotels
- Villas in Marathon
- Flights to Duck Key
- Flights to Marathon
- Flights from Florida Keys Marathon
- Flights from Berlin (BER) to Marathon (MTH)
- Flights from Birmingham (BHX) to Marathon (MTH)
- Flights from Corpus Christi (CRP) to Marathon (MTH)
- Flights from Cincinnati (CVG) to Marathon (MTH)
- Flights from Dallas (DFW) to Marathon (MTH)
- Flights from Douala (DLA) to Marathon (MTH)
- Flights from Key West (EYW) to Marathon (MTH)
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- Flights from Fort Pierce (FPR) to Marathon (MTH)
- Flights from Gaithersburg (GAI) to Marathon (MTH)
- Flights from Grand Rapids (GRR) to Marathon (MTH)
- Flights from Greenville (GSP) to Marathon (MTH)
- Flights from Houston (HOU) to Marathon (MTH)
- Flights from Hyannis (HYA) to Marathon (MTH)
- Flights from Houston (IAH) to Marathon (MTH)
- Flights from New York (JFK) to Marathon (MTH)
- Flights from Las Vegas (LAS) to Marathon (MTH)
- Flights from London (LGW) to Marathon (MTH)
- Flights from London (LHR) to Marathon (MTH)
- Flights from Orlando (MCO) to Marathon (MTH)
- Flights from Manchester (MHT) to Marathon (MTH)
- Flights from Miami (MIA) to Marathon (MTH)
- Flights from Melbourne (MLB) to Marathon (MTH)
- Flights from Oakland (OAK) to Marathon (MTH)
- Flights from Chicago (ORD) to Marathon (MTH)
- Flights from Orlando (ORL) to Marathon (MTH)
- Flights from Raleigh (RDU) to Marathon (MTH)
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- Flights from Tampa (TPA) to Marathon (MTH)
- Flights from Valencia (VLC) to Marathon (MTH)
- Big Pine Key Holidays
- Calusa Beach
- Clarence S. Higgs Memorial Beach Park
- Curry Hammock State Park
- Visit Duck Key
- Duval Street
- Ernest Hemingway Home and Museum
- Everglades National Park
- Florida City Holidays
- Fort East Martello Museum and Gallery
- Fort Zachary Taylor Historic State Park
- Homestead Holidays
- Islamorada Holidays
- Jimmy Johnson's Big Chill
- Visit Key Colony Beach
- Key Largo Holidays
- Key West Holidays
- Visit Layton
- Visit Long Key
- Golf Holiday Packages Duck Key
- Mallory Square
- Marathon Holidays
- Visit Marathon
- Smathers Beach
- Sombrero Beach
- South Beach
- Vaca Key
* 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.
