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

    Sign in to save 10% or more on thousands of hotels
    Sign in

  • Be picky

    Search almost a million properties worldwide

Check availability on Duck Key Luxury Hotels

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

Our top choices for Duck Key luxury hotels

A pool area with lounge chairs and umbrellas, surrounded by palm trees.
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.
A modern living room with a balcony overlooking the sea, furnished with a sofa, chairs, and a dining table.

1. Hawks Cay Resort

Hawks Cay Resort
Marathon
NT$5,884
NT$9,058 total
includes taxes & fees
Sep 29 - Sep 30
Hawks Cay Resort
A resort pool with palm trees and lounge chairs, surrounded by a beachfront.
A resort with a large pool surrounded by lounge chairs, a beach area, and a building with multiple floors.
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 splendor at this Florida Keys resort with 5 pools, private beach, and full-service spa treatments.
NT$12,023
NT$15,489 total
includes taxes & fees
Sep 28 - Sep 29
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
NT$5,554
NT$7,770 total
includes taxes & fees
Oct 22 - Oct 23
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 bar area with wooden chairs, a bar counter, and a variety of bottles and glasses.
A beach scene with two white chairs, a hammock, and palm trees.
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.
NT$6,424
NT$9,121 total
includes taxes & fees
Sep 28 - Sep 29
Isla Bella Beach Resort & Spa
A marina with boats docked, a lighthouse, and a resort with outdoor seating.
A room with two sofas, a round coffee table, and a small side table with a vase.
An outdoor dining area with tables and chairs, a pool, and a view of the sea and boats.
A spacious lobby with a central round table, surrounded by wicker chairs, large potted plants, and decorative lanterns.

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.
NT$4,656
NT$6,432 total
includes taxes & fees
Oct 11 - Oct 12
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.
NT$4,908
NT$7,844 total
includes taxes & fees
Sep 27 - Sep 28
Amara Cay Resort
A swimming pool surrounded by palm trees and lounge chairs.
A wooden deck with blue chairs overlooking a beach with palm trees and the ocean.
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.

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.
NT$5,811
NT$8,566 total
includes taxes & fees
Oct 19 - Oct 20
Tranquility Bay Beachfront Hotel and Resort
View all properties

Top Duck Key Hotel Reviews

Tranquility Bay Beachfront Hotel and Resort

Tranquility Bay Beachfront Hotel and Resort

10/10 Excellent
"Everything was perfect and super clean. The only wish would be for more nightly options after 8pm. We loved our stay and the bed was super comfy too! Ty!"
Maria 3-night trip
Posted 7 hours ago
Tranquility Bay Beachfront Hotel and Resort
Kingsail Resort

Kingsail Resort

10/10 Excellent
"The room was very clean and spacious. The staff were very pleasant and helpful. The complimentary coffee at the dock every morning was a very nice touch. And the free kayak experience was great. We enjoyed our stay very much."
Louis 3-night trip
Posted 8 hours ago
Kingsail Resort
Amara Cay Resort

Amara Cay Resort

8/10 Good
"We had a great stay and overall I would definitely return as it’s a wonderful property. The hotel rooms are spacious and clean. I appreciated the responsiveness of staff and communication via text and ability to make requests via QR code. I would say breakfast was lackluster and the service was extremely slow. Furthermore, I ordered two scrambled eggs and was served powdered eggs which tasted absolutely disgusting. I send that back, and was asked if I would like “hard shell” eggs instead. I thought this was very odd! You wouldn’t expect this at a resort of this level!"
Olga 2-night trip
Posted 11 hours ago
Amara Cay Resort
Lime Tree Bay Resort

Lime Tree Bay Resort

8/10 Good
"Breakfast at on-site restaurant, average and overpriced. When we checked in our room, garbage left in cans from previous tenants."
Leah 2-night trip
Posted 12 hours ago
Lime Tree Bay Resort
Captain Pips Marina & Hideaway

Captain Pips Marina & Hideaway

10/10 Excellent
"We have been coming to stay here for the last 3 years. We love it here. Everyone so very nice. We will be back next september for another 2 weeks. Can't wait."
Sandra 6-night trip
Posted 12 hours ago
Captain Pips Marina & Hideaway
Faro Blanco Resort Marathon Florida Keys, Curio by Hilton

Faro Blanco Resort Marathon Florida Keys, Curio by Hilton

8/10 Good
"Ok"
Fernando 2-night trip
Posted 17 hours ago
Faro Blanco Resort Marathon Florida Keys, Curio by Hilton
Fairfield Inn & Suites by Marriott Marathon Florida Keys

Fairfield Inn & Suites by Marriott Marathon Florida Keys

10/10 Excellent
"We had a good time"
melinda 5-night trip
Posted 1 day ago
Fairfield Inn & Suites by Marriott Marathon Florida Keys
Hawks Cay Resort

Hawks Cay Resort

8/10 Good
"The village we were assigned has roaches and the main bedroom has the pain from the felling peeling which could be a hazard. Also, the water park that was supposed to be completed on September has a delay and that was the main reason a reserve this hotel."
Miladis 2-night trip
Posted 2 days ago
Hawks Cay Resort

Explore a world of travel with Expedia