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

Find luxury hotels in Duck Key, FL

  • Change your mind

    Book hotels with free cancellation

  • Treat yourself

    Save instantly and earn perks with One Key
    Learn about One Key

  • Be picky

    Search almost a million properties worldwide

Check availability on Duck Key Luxury Hotels

Tonight
26 Sept - 27 Sept
Tomorrow
27 Sept - 28 Sept
Next weekend
2 Oct - 4 Oct
In two weeks
9 Oct - 11 Oct

Our top choices for Duck Key luxury hotels

A pool area with lounge chairs and umbrellas, surrounded by palm trees.
A modern living room with a balcony overlooking the sea, furnished with a sofa, chairs, and a dining table.
A pathway leading to a pool area with palm trees and a sunset view.
A spacious lobby with high ceilings, large windows, and a central coffee table surrounded by sofas and chairs.

1. Hawks Cay Resort

Hawks Cay Resort
Marathon
£216
includes taxes & fees
4 Oct - 5 Oct
Hawks Cay Resort
A resort pool with palm trees and lounge chairs, surrounded by a beachfront.
A modern living room with a sofa, chairs, a dining table, a TV, and a view of the ocean.
A modern kitchen with white cabinetry, a stainless steel oven, and a large island with a bowl of fruit.
An aerial view of a resort island with a large building, a swimming pool, and a boat docked nearby.

2. Villas At Hawks Cay Resort

Villas At Hawks Cay Resort
Marathon
  • Indulge in oceanfront splendour at this Florida Keys resort with 5 pools, private beach, and full-service spa treatments.
£369
includes taxes & fees
27 Sept - 28 Sept
Villas At Hawks Cay Resort
A wooden deck with a pool and chairs overlooking a beach with palm trees.
A beach with a wooden walkway leading to the water, palm trees, and a clear sky.
A pool area with palm trees and a view of the ocean.
A bar area with stools, a counter, and hanging lanterns.

3. Grassy Flats Resort & Beach Club

Grassy Flats Resort & Beach Club
Marathon
£185
includes taxes & fees
25 Oct - 26 Oct
Grassy Flats Resort & Beach Club
An aerial view of a resort with a central pool, multiple buildings, and a beach area with sun loungers.
A beach scene with two white chairs, a hammock, and palm trees.
A bar area with wooden chairs, a bar counter, and a variety of bottles and glasses.
An aerial view of a resort with a large building, a beach, and a pier in the background.

4. Isla Bella Beach Resort & Spa

Isla Bella Beach Resort & Spa
Marathon
  • Indulge in beachfront serenity with 5 outdoor pools, full-service spa, and private balconies overlooking the Florida Keys coast.
£201
includes taxes & fees
27 Sept - 28 Sept
Isla Bella Beach Resort & Spa
A marina with boats docked, a lighthouse, and a resort with outdoor seating.
An outdoor dining area with tables and chairs, a pool, and a view of the sea and boats.
A bar area with a long counter, multiple bar stools, and a view of the marina with boats and palm trees.
A room with two sofas, a round coffee table, and a small side table with a vase.

5. Faro Blanco Resort Marathon Florida Keys, Curio by Hilton

Faro Blanco Resort Marathon Florida Keys, Curio by Hilton
Marathon
  • Oceanfront luxury in Marathon offers private beach, spa services, 4 pools, and spectacular nightly sunsets.
£153
includes taxes & fees
11 Oct - 12 Oct
Faro Blanco Resort Marathon Florida Keys, Curio by Hilton
A wooden deck with two lounge chairs, a table with two glasses of champagne and red roses, and a view of the beach and ocean.
A resort pool with palm trees, beach chairs, and umbrellas.
A beach with palm trees, a dock, and lounge chairs.
A hotel room with a bed, a sofa, a coffee table, a desk with a lamp, and a view of the ocean.

6. Amara Cay Resort

Amara Cay Resort
Matecumbe
  • Florida Keys resort offers private beach paradise with upscale rooms, coastal activities, and luxurious relaxation.
£177
includes taxes & fees
4 Oct - 5 Oct
Amara Cay Resort
A swimming pool surrounded by palm trees and lounge chairs.
An aerial view of a resort with a central swimming pool, surrounded by lush greenery and palm trees, with a view of the ocean.
A spacious living room with a wooden coffee table, a striped sofa, and a television on a wooden cabinet.
A beach scene with a wooden deck, palm trees, and a gazebo-like structure.

7. Tranquility Bay Beachfront Hotel and Resort

Tranquility Bay Beachfront Hotel and Resort
Marathon
  • Beachfront luxury offers 3 pools, private beach access, and spa treatments blending tranquility with Keys charm.
£204
includes taxes & fees
19 Oct - 20 Oct
Tranquility Bay Beachfront Hotel and Resort
View all properties

Top Duck Key Hotel Reviews

Captain Pips Marina & Hideaway

Captain Pips Marina & Hideaway

10/10 Excellent
"Clean and quiet cozy place next to restaurant"
aaron 1-night trip
Posted 3 hours ago
Captain Pips Marina & Hideaway
Hawks Cay Resort

Hawks Cay Resort

10/10 Excellent
"Family friendly"
Victor 4-night trip
Posted 7 hours ago
Hawks Cay Resort
Fairfield Inn & Suites by Marriott Marathon Florida Keys

Fairfield Inn & Suites by Marriott Marathon Florida Keys

10/10 Excellent
"Very professional and courteous! Great room, pool area and breakfast!"
Phillip 1-night trip
Posted 1 day ago
Fairfield Inn & Suites by Marriott Marathon Florida Keys
Lime Tree Bay Resort

Lime Tree Bay Resort

10/10 Excellent
"Very lovely stay, everyone who worked there was super friendly!"
Angela 2-night trip
Posted 1 day ago
Lime Tree Bay Resort
Tranquility Bay Beachfront Hotel and Resort

Tranquility Bay Beachfront Hotel and Resort

10/10 Excellent
"Siempre bueno"
Claudia 3-night trip
Posted 1 day ago
Tranquility Bay Beachfront Hotel and Resort
Coconut Cay Resort & Marina

Coconut Cay Resort & Marina

10/10 Excellent
"Very clean, helpful front desk staff."
Donald 1-night trip
Posted 3 days ago
Coconut Cay Resort & Marina

Explore a world of travel with Expedia