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
4 Oct - 5 Oct
Tomorrow
5 Oct - 6 Oct
Next weekend
9 Oct - 11 Oct
In two weeks
16 Oct - 18 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.
An aerial view of a resort with a large building, a beach, and a pier in the background.
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.

1. Isla Bella Beach Resort & Spa

Isla Bella Beach Resort & Spa
Marathon
United States
Andrew
5.262.367 ₫
7.471.847 ₫ total
includes taxes & fees
5 Oct - 6 Oct
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 modern kitchen with white cabinetry, a marble island, and wooden bar stools.
A wooden deck with a spiral staircase leading to an upper level.

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.
Hawks Cay Resort

Hawks Cay Resort

61 Hawks Cay Blvd Marathon FL
5.241.318 ₫
7.894.363 ₫ total
11 Oct - 12 Oct
includes taxes & fees
Hawks Cay Resort
Amara Cay Resort

Amara Cay Resort

80001 Overseas Hwy Islamorada FL
4.016.940 ₫
6.419.486 ₫ total
18 Oct - 19 Oct
includes taxes & fees
Amara Cay Resort
Tranquility Bay Beachfront Hotel and Resort

Tranquility Bay Beachfront Hotel and Resort

2600 Overseas Hwy Marathon FL
5.592.402 ₫
7.962.156 ₫ total
26 Oct - 27 Oct
includes taxes & fees
8.8/10 Excellent! (1,003 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

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 6.419.486 ₫
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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