Aerial panorama Duck Key Florida Keys

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Check availability on Duck Key 5 Star Hotels

Our top choices for Duck Key 5-star hotels

On the beach, sun-loungers, beach umbrellas, beach towels

Isla Bella Beach Resort & Spa

Isla Bella Beach Resort & Spa
5.0 star property
Marathon
9.2 out of 10, Wonderful, (1,183 reviews)
"Beautiful hotel, grounds and wonderful staff."
United States
Anna
The price is 6.018.297 ₫
8.365.373 ₫ total
includes taxes & fees
7 Jul - 8 Jul
Isla Bella Beach Resort & Spa
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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
The price is 6.018.297 ₫ per night from 7 Jul to 8 Jul
6.018.297 ₫
8.794.142 ₫ total
7 Jul - 8 Jul
includes taxes & fees
8.2/10 Very Good! (1,014 reviews)
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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.

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Duck Key a Florida Key Island

Top Duck Key Hotel Reviews

Isla Bella Beach Resort & Spa

Isla Bella Beach Resort & Spa

8/10 Good
"just fabulous. highlight was mahina - the restaurant. so good."
Neil 8-night trip
Posted 9 hours ago
Isla Bella Beach Resort & Spa

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 5.535.695 ₫

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.