An aerial view of a coastal town with clear blue waters, a marina, and a long pier extending into the sea.

Compare and book 5 Star hotels in Duck Key, Marathon

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Check availability on Duck Key 5 Star Hotels

Tonight
22 Sept - 23 Sept
Tomorrow
23 Sept - 24 Sept
This weekend
25 Sept - 27 Sept
Next weekend
2 Oct - 4 Oct

Our top choices for Duck Key 5-star hotels

An aerial view of a resort with a central pool, multiple buildings, and a beach area with sun loungers.
A bar area with wooden chairs, a bar counter, and a variety of bottles and glasses.
A beach with white chairs and kayaks, palm trees, and a clear view of the ocean.
A beach scene with two white chairs, a hammock, and palm trees.

1. Isla Bella Beach Resort & Spa

Isla Bella Beach Resort & Spa
Marathon
United States
Natali
£215
includes taxes & fees
27 Sept - 28 Sept
Isla Bella Beach Resort & Spa
A resort pool with a view of the sea, surrounded by palm trees and lounge chairs.
A modern white building with a garage, surrounded by palm trees and a clear blue sky.
A wooden deck with a spiral staircase leading to an upper level.
A modern kitchen with white cabinetry, a marble island, and wooden bar stools.

2. Sea Glass Cove

Sea Glass Cove
Marathon
Sea Glass Cove
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Explore similar 4-star hotels

Many 4-star hotels have the same amenities as 5-star hotels. See all 4-star hotels in Duck Key.
Amara Cay Resort

Amara Cay Resort

80001 Overseas Hwy Islamorada FL
£174
27 Sept - 28 Sept
includes taxes & fees
8.8/10 Excellent! (1,318 reviews)
Amara Cay Resort
Hawks Cay Resort

Hawks Cay Resort

61 Hawks Cay Blvd Marathon FL
£214
29 Sept - 30 Sept
includes taxes & fees
8.2/10 Very good! (1,002 reviews)
Hawks Cay Resort
Tranquility Bay Beachfront Hotel and Resort

Tranquility Bay Beachfront Hotel and Resort

2600 Overseas Hwy Marathon FL
£202
19 Oct - 20 Oct
includes taxes & fees
8.8/10 Excellent! (1,001 reviews)
Tranquility Bay Beachfront Hotel and Resort
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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.

Learn more about Duck Key

Kayak through mangrove tunnels and spot colourful fish in the crystal-clear waters surrounding this tiny island paradise. Unwind at Hawks Cay Resort's saltwater lagoon or take a short trip to Marathon for the Turtle Hospital's educational tours.

See all hotels in Duck Key
A coastal city with a long bridge connecting to an island, surrounded by clear blue waters and numerous boats.

Top Duck Key Hotel Reviews

Find out more about Duck Key

Frequently asked questions

How much does it cost to stay in a 5-star hotel in Duck Key?
How much you pay for a 5-star hotel in Duck Key depends on factors like when you want to go and the length of your escape. Our insider tip for landing the best deal? Use our pricing filters to check out the available accommodation for your preferred dates.
  • Search for the lowest price per night from £174
What makes a hotel 5 stars in Duck Key?
Exceptional guest service characterises every 5-star hotel in Duck Key. From the moment you arrive, staff cater to your every whim, whether recommending activities or providing in-room beauty treatments. What's more, hotels have to feature upscale amenities to meet the standard for a 5-star rating. These can include luxury baths, on-site spa facilities, swimming pools, fine dining kitchens and knowledgeable concierge.
Are there any 5-star all-inclusive resorts in Duck Key?
Find an indulgent stay that includes your lodging, food, activities and entertainment in Duck Key with Expedia's filters. Search for resorts with a 5-star rating and select the "All inclusive" filter. Make sure you check what's included in the price. That way, you're ready to take advantage of the premium perks on offer when you get there.

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