Find Resorts & Hotels with Spas in Key Biscayne, FL

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Check availability on Key Biscayne Resorts & Hotels with Spas

Tonight
1 Feb - 2 Feb
Tomorrow
2 Feb - 3 Feb
Next weekend
7 Feb - 9 Feb
In two weeks
14 Feb - 16 Feb

Compare Key Biscayne Resorts & Hotels with Spas room rates, reviews, and availability. Most hotels are fully refundable.

The Ritz-Carlton Key Biscayne, Miami
Room

The Ritz-Carlton Key Biscayne, Miami

5.0 star property
9.0 out of 10, Wonderful, (1000)
"The folks at the restaurants, cafes, front desk, beach etc were all very nice and professional. The room itself and the property need some work (renovation will happen in 2025). "
The price is AED 2,494
AED 2,995 total
includes taxes & fees
2 Mar - 3 Mar
The Ritz-Carlton Key Biscayne, Miami
Beach Haus Key Biscayne
Front of property - evening/night

Beach Haus Key Biscayne

3.5 star property
9.2 out of 10, Wonderful, (98)
"That was amazing stay, this hotel is the best. All furniture new and clean. Comfortable, very warm welcoming. Definetelly we will stay again. "
Beach Haus Key Biscayne
BEACHFRONT - @ the Ritz Carlton 5 Star Resort & Spa - Tennis - Key Biscayne Fl
Property grounds

BEACHFRONT - @ the Ritz Carlton 5 Star Resort & Spa - Tennis - Key Biscayne Fl

9.8 out of 10, Exceptional, (144)
"Great pools "
BEACHFRONT - @ the Ritz Carlton 5 Star Resort & Spa - Tennis - Key Biscayne Fl
470 - Breathtaking Ritz Carlton Apartment - Gym - Multiple Pools
Pool

470 - Breathtaking Ritz Carlton Apartment - Gym - Multiple Pools

9.2 out of 10, Wonderful, (15)
"Great property all around ! Clean room, comfortable bed ! Looking forward to many more stays ! Parking spot is a plus! "
The price is AED 1,465
AED 2,661 total
includes taxes & fees
22 Feb - 23 Feb
470 - Breathtaking Ritz Carlton Apartment - Gym - Multiple Pools
Aquamarine by VIAC - Stunning Studio Apartment Sited @ The Ritz Carlton
Stunning Luxury Apartment in the Ritz Carlton

Aquamarine by VIAC - Stunning Studio Apartment Sited @ The Ritz Carlton

9.4 out of 10, Exceptional, (45)
"This was truly the best way to stay in Key Biscayne. The property is absolutely gorgeous with perfect pools and beach, activities, fine dining, and stellar service. As guests you have access to all of it. I even took a yoga class at the hotel gym while I was there. We also dined off property at several great walkable options if you want something different. Our car never left the garage, no need. Note that the room balcony doesn't have much of a view but there are stunning views and...
The price is AED 1,153
AED 2,375 total
includes taxes & fees
4 Feb - 5 Feb
Aquamarine by VIAC - Stunning Studio Apartment Sited @ The Ritz Carlton
PENTHOUSE DUPLEX at The Ritz-Carlton Key Biscayne
Room

PENTHOUSE DUPLEX at The Ritz-Carlton Key Biscayne

9.6 out of 10, Exceptional, (17)
"I have lost count of how many times we have stayed in this property (I am a former local and we appreciate the quieter, family friendly area) and this is my very favorite unit of them all. The layout is perfect for our family of 4 and I feel like the views have more to look at than the straight ocean views. Host answered questions right away. Would love to stay again."
PENTHOUSE DUPLEX at The Ritz-Carlton Key Biscayne
Located at Ritz-Carlton Key Biscayne Gorgeous Oceanfront One Bedroom Suite
View of ocean, great lawn and fountain from balcony

Located at Ritz-Carlton Key Biscayne Gorgeous Oceanfront One Bedroom Suite

10.0 out of 10, Exceptional, (44)
"We absolutely loved our experience in this suite at this property and with Paul. This suite should be booked out everty day of the year because it is so perfect and we will certainly be back! The suite is in the perfect location with a direct view of the water. We loved sitting on the balcony.The room is big, beautiful and clean. It has every amenity you could ever need. The king bed is so comfortable with amazing sheets. We also used the pull-out couch, which was also so comfortable and...
Located at Ritz-Carlton Key Biscayne Gorgeous Oceanfront One Bedroom Suite
Located at Ritz-Carlton Key Biscayne 5 Star Oceanfront Resort One Bedroom Suite
Living area

Located at Ritz-Carlton Key Biscayne 5 Star Oceanfront Resort One Bedroom Suite

10.0 out of 10, Exceptional, (87)
"Just as advertised. Ritz in KB is beautiful. Relaxing spot that worked out great for my conference."
Located at Ritz-Carlton Key Biscayne 5 Star Oceanfront Resort One Bedroom Suite
Spacious One Bedroom with Pool minutes to the Beach -
close walking distance to the beach

Spacious One Bedroom with Pool minutes to the Beach -

7.4 out of 10, Good, (13)
"Our unit appeared to have been recently repainted. Paint drips under the glass table, on the couch, and all over trim and other areas. The sliding glass door had the lock broken on one side so we could not lock the outside door. Didn't complain because it is a good neighborhood and we were on the third floor. Light bulb out on the main bathroom mirror. TV on the main floor was mis-wired with the cable attempting to feed into the cable out junction. That is a screw in cable, so I have no...
Spacious One Bedroom with Pool minutes to the Beach -
Stay at Ritz Carlton Key Biscayne Miami
Garden

Stay at Ritz Carlton Key Biscayne Miami

4.5 star property
10.0 out of 10, Exceptional, (1)
Stay at Ritz Carlton Key Biscayne Miami
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.
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Frequently asked questions

Looking for a spa hotel in Key Biscayne?
Book one of our lush spa hotels and pamper yourself from the moment you arrive. Travelers like the beaches in Key Biscayne. Hotels with spas are a great way to break away from your routine and add a layer of luxury to your vacation.
What is the best spa hotel in Key Biscayne?
The Ritz-Carlton Key Biscayne, Miami is a top beach spa hotel featuring 4 restaurants, a fitness center, tennis courts, and a hair salon. Treat yourself to a facial, body scrub, or body wrap at The Ritz-Carlton Spa.
How many spa hotels will I find in Key Biscayne?
Among Expedia’s 145 accommodation options in Key Biscayne, there is 1 spa hotel.
What's there to see and do in Key Biscayne?
Take in the sights and attractions that Key Biscayne offers with a visit to Crandon Park, Key Biscayne Beaches, and Bill Baggs Cape Florida State Park. If you have extra time while you’re in the area, you might want to stop by Rickenbacker Causeway Beach and Vizcaya Museum and Gardens.
What is a Key Biscayne spa hotel?
Spa hotels in Key Biscayne provide lodging and have an on-site spa offering services such as therapies and body treatments. Some also offer in-room treatments. Spa hotels are ideal if you are looking for some R&R during your vacation.