TOP Luxury Hotels in Duck Key, FL for 2026 - Duck Key Upscale Hotels

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

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Our top choices for Duck Key luxury hotels

3 outdoor pools, pool cabanas (surcharge), pool umbrellas

Hawks Cay Resort

Marathon

includes taxes & fees

19 Jul - 20 Jul

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.

includes taxes & fees

28 Jun - 29 Jun

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.

includes taxes & fees

19 Jul - 20 Jul

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

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.

includes taxes & fees

6 Jul - 7 Jul

Grassy Flats Resort & Beach Club

Marathon

includes taxes & fees

29 Jun - 30 Jun

Room, 1 King Bed with Sofa bed, Oceanfront (Alligator Reef, Lanai) | View from room

Amara Cay Resort

Matecumbe

Florida Keys resort offers private beach paradise with upscale rooms, coastal activities, and luxurious relaxation.

includes taxes & fees

15 Jul - 16 Jul

Suite, 1 King Bed with Sofa bed, Ocean View | Egyptian cotton sheets, premium bedding, pillow-top beds, in-room safe

La Siesta Resort & Villas

Matecumbe

includes taxes & fees

8 Jul - 9 Jul

Florida Keys Getaway w/ Stunning Ocean Views

Long Key

includes taxes & fees

28 Jun - 29 Jun

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Top Duck Key Hotel Reviews

La Siesta Resort & Villas

8/10 Good

"We’ve stayed here every year during May or June as part of a family tradition for the past 15 years since the last hotel was sold to build homes. It’s in a great location Oceanside close to many restaurants, stores and places to visit. The staff is very friendly and accommodating. The room is clean and spacious, the grounds are kept clean. This trip the pool had what appeared to be some sort of black algae attached to the surfaces."