Find Cheap Hotels in Grassy Key, FL

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Our top choices for Grassy Key cheap hotels

Gulf View Waterfront Resort

Gulf View Waterfront Resort
2.5 star property
Marathon
8.6 out of 10, Excellent, (527)
"Great property to stay! "
United States
Fernando
Gulf View Waterfront Resort

Rainbow Bend Resort

Rainbow Bend Resort
2.5 star property
Marathon
8.2 out of 10, Very Good, (784)
"Great location, friendly service and very clean!"
United States
mike
The price is ₩167,030
₩254,394 total
includes taxes & fees
Jan 4 - Jan 5, 2026
Rainbow Bend Resort

Grassy Flats Resort & Beach Club

Grassy Flats Resort & Beach Club
2.5 star property
Marathon
9.4 out of 10, Exceptional, (358)
" Beautiful grounds, clean rooms.and nice staff. Great location."
United States
Steven
The price is ₩520,261
₩585,294 total
includes taxes & fees
Dec 22 - Dec 23
Grassy Flats Resort & Beach Club

Faro Blanco Resort & Yacht Club Marathon, Curio by Hilton

Faro Blanco Resort & Yacht Club Marathon, Curio by Hilton
4.0 star property
Marathon
8.8 out of 10, Excellent, (1271)
"Very nice resort. All the staff was friendly and helpful. The pool bar was great and the bartender was friendly. Our favorite place to stay in Marathon."
United States
William
The price is ₩422,828
₩531,280 total
includes taxes & fees
Jan 4 - Jan 5, 2026
Faro Blanco Resort & Yacht Club Marathon, Curio by Hilton

Isla Bella Beach Resort & Spa

Isla Bella Beach Resort & Spa
5.0 star property
Marathon
9.2 out of 10, Wonderful, (1072)
"Beautiful property, staff are very friendly "
United States
Leann
The price is ₩477,377
₩631,283 total
includes taxes & fees
Jan 6 - Jan 7, 2026
Isla Bella Beach Resort & Spa

Banana Bay Resort & Marina

Banana Bay Resort & Marina
3.0 star property
Marathon
7.8 out of 10, Good, (1001)
"Clean room, smells good, renewed, excellent bed and pillows , quiet, close to ocean and great peaceful views "
United States
Elba
The price is ₩184,834
₩266,107 total
includes taxes & fees
Jan 5 - Jan 6, 2026
Banana Bay Resort & Marina

Fairfield Inn & Suites by Marriott Marathon Florida Keys

Fairfield Inn & Suites by Marriott Marathon Florida Keys
2.5 star property
Marathon
9.2 out of 10, Wonderful, (1049)
"Great staff, clean room, good breakfast "
United States
Kelly
The price is ₩323,570
₩364,024 total
includes taxes & fees
Jan 4 - Jan 5, 2026
Fairfield Inn & Suites by Marriott Marathon Florida Keys

Hawks Cay Resort

Hawks Cay Resort
4.0 star property
Marathon
8.0 out of 10, Very Good, (1003)
"Excellent place for family vacation "
United States
Aneesah
The price is ₩538,767
₩709,360 total
includes taxes & fees
Jan 3 - Jan 4, 2026
Hawks Cay Resort

Courtyard by Marriott Faro Blanco Resort, Marathon Florida Keys

Courtyard by Marriott Faro Blanco Resort, Marathon Florida Keys
3.0 star property
Marathon
9.0 out of 10, Wonderful, (1003)
"Food great. Grounds kept prestine"
United States
Donald
The price is ₩353,120
₩455,429 total
includes taxes & fees
Jan 4 - Jan 5, 2026
Courtyard by Marriott Faro Blanco Resort, Marathon Florida Keys

Lime Tree Bay Resort

Lime Tree Bay Resort
3.5 star property
Long Key
9.2 out of 10, Wonderful, (1107)
"Great place "
United States
Oscar
Lime Tree Bay Resort
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.

Top Grassy Key Hotel Reviews