A dolphin swimming near a wooden dock and a tree branch in the water.

Three Star Hotels in Grassy Key

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Check availability on Grassy Key 3 Star Hotels

Tonight
16 Oct - 17 Oct
Tomorrow
17 Oct - 18 Oct
This weekend
16 Oct - 18 Oct
Next weekend
23 Oct - 25 Oct

Our top choices for Grassy Key 3-star hotels

Terrace/patio
A spacious living area with a large island, wooden furniture, and a ceiling fan.
A beach with palm trees and a clear view of the ocean.
A resort with a swimming pool, lounge chairs, and palm trees.

1. Lime Tree Bay Resort

Lime Tree Bay Resort
Long Key
United States
Christopher Michael
S$236
includes taxes & fees
18 Oct - 19 Oct
Lime Tree Bay Resort
A bar area with a long counter, bar stools, and a view of the water.
A balcony with a view of a body of water, a pool, and outdoor seating.
A waterfront property with a large building, a smaller structure with a thatched roof, and several boats docked.
A Marriott Fairfield Inn & Suites with a modern design, featuring a covered entrance and palm trees.

2. Fairfield Inn & Suites by Marriott Marathon Florida Keys

Fairfield Inn & Suites by Marriott Marathon Florida Keys
Marathon
United States
Andrew
S$193
includes taxes & fees
27 Oct - 28 Oct
Fairfield Inn & Suites by Marriott Marathon Florida Keys
A marina with a dock, a boat, and a row of buildings with large windows.
A bedroom with a bed, a dresser, a large window, and a painting of a sunset over the ocean.
A two-story beachfront hotel with a wooden deck, palm trees, and a clear sky.
A pool area with lounge chairs and umbrellas, surrounded by palm trees and a white fence.

3. Coconut Cay Resort & Marina

Coconut Cay Resort & Marina
Marathon
United States
Oscar
S$120
includes taxes & fees
28 Oct - 29 Oct
Coconut Cay Resort & Marina
Two hammocks on a sandy beach with a clear blue sky and turquoise water.
A bar area with a view of the ocean, bar stools, umbrellas, and a variety of bottles.
A poolside area with lounge chairs, blue umbrellas, and a fire pit.
A clear blue pool with white lounge chairs and palm trees, overlooking a calm sea.

4. Courtyard by Marriott Faro Blanco Resort, Marathon Florida Keys

Courtyard by Marriott Faro Blanco Resort, Marathon Florida Keys
Marathon
United States
amy
S$251
includes taxes & fees
27 Oct - 28 Oct
Courtyard by Marriott Faro Blanco Resort, Marathon Florida Keys
Three Adirondack chairs on a sandy beach with a view of the ocean and a clear sky.
A marina with boats docked, a dock extending into calm waters, and a small island with palm trees.
A beach with lounge chairs, palm trees, and a string of lights.
An aerial view of a marina with multiple boats docked, surrounded by a sandy beach and palm trees.

5. Banana Bay Resort & Marina

Banana Bay Resort & Marina
Marathon
United States
Alex
S$233
includes taxes & fees
2 Nov - 3 Nov
Banana Bay Resort & Marina
A marina with several docked boats and a row of small, white cabins with blue roofs.
A waterfront property with floating houses connected by a wooden dock.
A modern kitchen with white cabinets, a microwave, and a dining area with a table and chairs.
A modern kitchen with white cabinetry, a wooden countertop, and a built-in microwave.

6. Yacht Haven Marina

Yacht Haven Marina
Marathon
United States
Lauren
S$309
includes taxes & fees
26 Oct - 27 Oct
Yacht Haven Marina
A coastal landscape with clear turquoise waters and a dense tree line under a bright blue sky with scattered clouds.
A coastal area with a marina, boats, and a small island with buildings.
A waterfront dock with boats and a sunset.
An aerial view of a coastal area with a marina, several boats, and a variety of buildings including a large resort with a pool and landscaped areas.

7. Captain Pips Marina & Hideaway

Captain Pips Marina & Hideaway
Marathon
United States
michael
S$214
includes taxes & fees
18 Oct - 19 Oct
Captain Pips Marina & Hideaway
A nighttime pool area with a clear view of the pool, surrounding palm trees, and a building with a sign.
A hotel entrance with a covered walkway, palm trees, and a clear blue sky.
A table with breakfast items, a basket, and a view of a parking lot and buildings.
A buffet setup with various food items and condiments.

8. Skipjack Resort & Marina

Skipjack Resort & Marina
Marathon
Canada
Justin
S$247
includes taxes & fees
25 Oct - 26 Oct
Skipjack Resort & Marina
A pool area with lounge chairs and umbrellas, a thatched-roof structure, and a view of the ocean.
A covered outdoor seating area with a view of the ocean, a small table, and two chairs with cushions.
A modern kitchen with a central island, a dining area with a view of the beach, and a living room with a large window overlooking the ocean.
A beach with a palm tree, clear blue water, and a bridge in the distance.

9. Glunz Ocean Beach Hotel & Resort

Glunz Ocean Beach Hotel & Resort
Key Colony Beach
United States
Judy
S$255
includes taxes & fees
26 Oct - 27 Oct
Glunz Ocean Beach Hotel & Resort
A hotel room with two beds, each with a wooden headboard, white bedding, and a bedside table with a lamp.
A compact living space with a kitchenette, dining area, and seating area.
A kitchen with wooden cabinets, a stainless steel refrigerator, a granite countertop, a sink, a microwave, a stove, and a clock.
A spacious living room with a wooden floor, a sofa, a TV, a cabinet, and a sliding glass door leading to a balcony.

10. Knight's Key Suites

Knight's Key Suites
Marathon
United States
Mengqiao
S$144
includes taxes & fees
19 Oct - 20 Oct
Knight's Key Suites
An aerial view of a resort with a swimming pool, beach, and marina.
A pool area with lounge chairs and umbrellas, overlooking the ocean.
An aerial view of a coastal resort with a marina, multiple buildings, and a large hotel labeled "CAYMAN COAST."
A resort with a central swimming pool, multiple balconies, and palm trees.

11. Caloosa Cove Resort by CoolVacay

Caloosa Cove Resort by CoolVacay
Matecumbe
United States
Juan
Caloosa Cove Resort by CoolVacay
A hammock on a sandy beach with palm trees, a pool, and lounge chairs in the background.
A wooden pier leading to a dock with boats, a clear sky, and calm water.
A beach with palm trees, lounge chairs, and a picnic table.
A view from a balcony overlooking a beach with palm trees, a wooden deck, and a blue picnic table.

12. Seascape Resort & Marina

Seascape Resort & Marina
Marathon
United States
PAOLA
S$235
includes taxes & fees
22 Oct - 23 Oct
Seascape Resort & Marina
An outdoor seating area with wicker furniture and cushions, a thatched-roof structure, and lush greenery.
A bedroom with a bed, bedside tables, a TV, and a sliding glass door to the outside.
A thatched-roof bar area with a large island counter, bar stools, and a television screen.
A food truck parked in a lush garden with a brick pathway, surrounded by various plants and a white fence.

13. Tropical Cottages

Tropical Cottages
Marathon
United States
Aaron
S$114
includes taxes & fees
18 Oct - 19 Oct
Tropical Cottages
A marina with several houseboat-style accommodations, each with a covered deck and seating area.
A modern kitchen with white cabinets and a built-in microwave.
A wooden cabin interior with a wooden staircase, a dining area with a table and stools, and a window with blinds.
A wooden cabin interior with a bed, a window, and a staircase leading to an upper level.

14. Cabins at Bonefish Bay

Cabins at Bonefish Bay
Marathon
United States
Travis
Cabins at Bonefish Bay
A coastal property with multiple buildings, a wooden dock, and a clear view of the turquoise water.
A waterfront property with a dock, a boat, and a row of houses with a view of the water.
A two-story house with a pool, surrounded by palm trees.
A modern kitchen with white cabinets, stainless steel appliances, and a wooden countertop.

15. Village at Hawks Cay Villas by KeysCaribbean

Village at Hawks Cay Villas by KeysCaribbean
Marathon
United States
Sheila
S$646
includes taxes & fees
21 Oct - 22 Oct
Village at Hawks Cay Villas by KeysCaribbean
A wooden deck with two Adirondack chairs facing a view of the ocean and palm trees.
A room with a view of the ocean, a door leading outside, a table with a lamp, and two wicker chairs.
A resort with multiple buildings along a waterfront, connected by a dock.
A porch with a view of a lake and palm trees.

16. Indigo Reef Resort Villas & Marina by KeysCaribbean

Indigo Reef Resort Villas & Marina by KeysCaribbean
Marathon Shores
United States
Bradley
Indigo Reef Resort Villas & Marina by KeysCaribbean
A beach with palm trees, a sandy path, and beach chairs.
Three Adirondack chairs on a sandy beach with a view of the ocean and a clear sky.
A spacious living area with a gray sectional sofa, wooden beams, and a ceiling fan.
A floating houseboat with a covered deck and seating area, docked at a marina.

17. Aqua Lodge Rentals At Coconut Cay

Aqua Lodge Rentals At Coconut Cay
Marathon
United States
Susan
S$313
includes taxes & fees
18 Oct - 19 Oct
Aqua Lodge Rentals At Coconut Cay
Dock
Exterior
Living area
Dock

18. The Reef at Marathon

The Reef at Marathon
Marathon
United States
Edgardo
The Reef at Marathon
A wooden pier leading to a beach with two houses on either side.
A beachside resort with lounge chairs, umbrellas, and a building with a balcony.
A beach with blue umbrellas and striped lounge chairs facing the ocean.
A spacious living area with a white sofa, a patterned armchair, and a white coffee table.

19. Topsider Resort

Topsider Resort
Matecumbe
United States
Zack
Topsider Resort
A white two-story building with a balcony, a dock, and a canal.
A spacious living room with a sofa, coffee table, and a ceiling fan.
A waterfront property with a white building, a dock, and a sign indicating no swimming.
A resort with multiple buildings, a marina, and a swimming pool surrounded by palm trees.

20. Coral Lagoon Resort Villas & Marina by KeysCaribbean

Coral Lagoon Resort Villas & Marina by KeysCaribbean
Coral Lagoon
United States
Rachel L.
Coral Lagoon Resort Villas & Marina by KeysCaribbean
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Explore similar 4-star hotels

Many 4-star hotels have the same amenities as 3-star hotels. See all 4-star hotels in Grassy Key.
Hawks Cay Resort

Hawks Cay Resort

61 Hawks Cay Blvd Marathon FL
S$390
22 Oct - 23 Oct
includes taxes & fees
8.2/10 Very good! (1,001 reviews)
Hawks Cay Resort
Tranquility Bay Beachfront Hotel and Resort

Tranquility Bay Beachfront Hotel and Resort

2600 Overseas Hwy Marathon FL
S$358
15 Nov - 16 Nov
includes taxes & fees
8.8/10 Excellent! (1,003 reviews)
Tranquility Bay Beachfront Hotel and Resort
Faro Blanco Resort Marathon Florida Keys, Curio by Hilton

Faro Blanco Resort Marathon Florida Keys, Curio by Hilton

1996 Overseas Highway Marathon FL
S$284
16 Nov - 17 Nov
includes taxes & fees
8.6/10 Excellent! (1,157 reviews)
Faro Blanco Resort Marathon Florida Keys, Curio by Hilton
Still don't see what you're looking for?
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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 Grassy Key

Discover the seaside area of Grassy Key—beaches, a marina and sights from Curry Hammock State Park to Grassy Key Marina.

See all hotels in Grassy Key
A building with a blue awning labeled "Dolphin Research Center" and a dolphin logo.

Top Grassy Key Hotel Reviews

Fairfield Inn & Suites by Marriott Marathon Florida Keys

Fairfield Inn & Suites by Marriott Marathon Florida Keys

8/10 Good
"Good trip"
allen 1-night trip
Posted 9 hours ago
Fairfield Inn & Suites by Marriott Marathon Florida Keys
Banana Bay Resort & Marina

Banana Bay Resort & Marina

8/10 Good
"The rooms are modern and clean. The hotel area is rustic as it should be in the keys. My only complaint is the fees. Parking fees and hotel/service fees... Oh, and the beautiful bar with the perfect water view is only open for two hours (during sunset)."
Amil 1-night trip
Posted 9 hours ago
Banana Bay Resort & Marina
Courtyard by Marriott Faro Blanco Resort, Marathon Florida Keys

Courtyard by Marriott Faro Blanco Resort, Marathon Florida Keys

8/10 Good
"Staff was very pleasant. But the stay was not cheap. And I have two "issues". First - We had a breakfast plan with the room and we were given 2 $25 vouchers (1 each) for the two days we stayed. When I viewed the initial bill, we were billed $50 for breakfast on the first day, even though we used the vouchers. The hotel staff removed that charge when I brought it up to them, but it shouldn't have been there in the first place. Second issue - We arrived around 2 pm on Sunday and left around Noon on Tuesday. Parking was $20 per day. When I viewed the final bill, we were charged for 3 days of parking, even though we spent less than 48 hours at the hotel. Yes, the car was in the lot one full day and part of 2 other days, but I have NEVER been charged for 3 days parking at ANY HOTEL EVER when I spent just two nights in the hotel. Generally, parking follows the room charge - 2 days room = 2 days parking. I think that is really poor given that this is an expensive resort managed by a major hotel chain."
Philip 2-night trip
Posted 2 days ago
Courtyard by Marriott Faro Blanco Resort, Marathon Florida Keys
Captain Pips Marina & Hideaway

Captain Pips Marina & Hideaway

10/10 Excellent
"Really good place the room we had was the flounder and it was super fantastic"
Todd c 2-night trip
Posted 2 days ago
Captain Pips Marina & Hideaway
Coconut Cay Resort & Marina

Coconut Cay Resort & Marina

10/10 Excellent
"Great location, amazing prize!! Conveniently Located in the heart of Marathon, easy access to many great spots and restaurants."
Chet 3-night trip
Posted 4 days ago
Coconut Cay Resort & Marina

Find out more about Grassy Key

Find Your Ideal 3 Star Hotel in Grassy Key

There's a reason the top 3-star hotels in Grassy Key, Florida, United States of America are so incredibly popular: They combine comforting amenities and just-for-you service with some of the best rates and discounts the area has to offer. When you book a stay at a three star hotel in Grassy Key, you'll get affordable rates at these mid-range properties. Check through our listings and you'll find some hotels may even give you access to perfect little perks like on-site restaurants and cocktail bars, well-appointed fitness centres, and spacious rooms.

Search for a cheap deal on a 3 star hotel in Grassy Key for the most elegant experience, or grab a low rate on one of the cheap 3 star hotels in Grassy Key near the local attractions, if you want something a touch more unassuming. Whatever your travelling style, make sure to use the search tools at Expedia to track down prices, read more about amenities, and score a few local discounts.

From business trips to family getaways, the Grassy Key 3 star hotels offer a fantastic economical yet comfortable stay for any type of holiday.

Frequently asked questions

What are the best 3-star hotels in Grassy Key?
Village at Hawks Cay Villas by KeysCaribbean, around 6 kilometres east of downtown Grassy Key, is an Expedia customer favourite. Premium bedding and a water view are among its amenities. Hampton Inn Marathon - Florida Keys is another 3-star hotel that rates highly with travellers. It offers WiFi and a swimming pool, and is about 11 kilometres southwest of the city centre.
How much does it cost to stay in a 3-star hotel in Grassy Key?
To score a great-value 3-star hotel in Grassy Key, try Expedia's convenient filter tool. Fix your budget, choose your desired amenities and much more. You can also sort your search results so the cheapest properties appear first.
  • Search for the lowest price per night right now from S$284
What is the difference between a 4-star and 3-star hotel in Grassy Key?
The main difference between a 3- and 4-star hotel in Grassy Key will be the standard of service and access to creature comforts. Three-star hotels are generally more wallet-friendly and provide the conveniences and services you need to ensure your comfort, such as a gym, WiFi and breakfast. You can count on a little more at a 4-star hotel — think upmarket interiors, premium toiletries and extras like on-site day spas.

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