Book Cheap Hotels in Grassy Key
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Most frequently booked Grassy Key hotels

Rainbow Bend Resort
57784 Overseas Hwy, Marathon, FL
Free cancellation
Reserve now, pay when you stay
0.92 km from city centre
The price is CA $215 per night
CA $215
CA $306 total
includes taxes & fees
Apr 22 - Apr 23
Book a stay at this beach hotel in Marathon. Enjoy a private beach, daily housekeeping, and a garden. Our guests praise the breakfast and the helpful staff in our reviews. Popular attractions Crawl Key and Keys Cable Park are located nearby.
On private beach
Pool

Gulf View Waterfront Resort
58743 OVERSEAS HWY, Marathon, FL
0.57 km from city centre
The price is CA $241 per night
CA $241
CA $271 total
includes taxes & fees
Apr 13 - Apr 14
Stay at this hotel in Marathon. Enjoy free WiFi, free parking, and daily housekeeping. Our guests praise the helpful staff and the clean rooms in our reviews. Popular attractions Keys Cable Park and Crawl Key are located nearby.
Pool
Pet-friendly

Grassy Flats Resort & Beach Club
58182 Overseas Hwy, Marathon, FL
Free cancellation
Reserve now, pay when you stay
0.37 km from city centre
The price is CA $479 per night
CA $479
CA $539 total
includes taxes & fees
Apr 30 - May 1
Book a stay at this beach hotel in Marathon. Enjoy free WiFi, free parking, and 2 outdoor pools. Our guests praise the helpful staff and the property condition in our reviews. Popular attractions Keys Cable Park and Crawl Key are located nearby.
On private beach
Pool

Sunsets in Paradise~ Gulf Front Pool Home, 22' Dock, Kayaks & Bikes
1.33 km from city centre
Book a stay at this beach vacation home in Marathon. Enjoy free WiFi, private pools, and a beach locale. Popular attractions Crawl Key and Curry Hammock State Park are located nearby.
Pool
Kitchen

Hawks Cay Resort
61 Hawks Cay Blvd, Marathon, FL
Free cancellation
Reserve now, pay when you stay
4.54 km from city centre
The price is CA $350 per night
CA $350
CA $502 total
includes taxes & fees
Apr 27 - Apr 28
Book a stay at this beach hotel in Marathon. Enjoy free WiFi, 5 outdoor pools, and a full-service spa. Our guests praise the pool and the helpful staff in our reviews. Popular attractions Little Conch Key and Walkers Island are located nearby.
On private beach
Pool

Isla Bella Beach Resort & Spa
1 Knights Key Boulevard, MM 47, Marathon, FL
Free cancellation
Reserve now, pay when you stay
17.99 km from city centre
The price is CA $387 per night
CA $387
CA $522 total
includes taxes & fees
May 8 - May 9
Stay at this 5-star luxury hotel in Marathon. Enjoy free WiFi, 5 outdoor pools, and a full-service spa. Our guests praise the pool and the helpful staff in our reviews. Popular attractions Sombrero Beach and Vaca Key are located nearby.
Pool
Spa

Lime Tree Bay Resort
68500 Overseas Hwy, Long Key, FL
15.42 km from city centre
The price is CA $232 per night
CA $232
CA $326 total
includes taxes & fees
Apr 10 - Apr 11
Stay at this 3.5-star beach resort in Long Key. Enjoy free WiFi, free parking, and 3 outdoor pools. Our guests praise the pool and the helpful staff in our reviews. Popular attractions Long Key State Park and Fiesta Key are located nearby.
On private beach
Pool

Faro Blanco Resort & Yacht Club Marathon, Curio by Hilton
1996 Overseas Highway, Marathon, FL
Free cancellation
Reserve now, pay when you stay
16.43 km from city centre
The price is CA $245 per night
CA $245
CA $332 total
includes taxes & fees
May 8 - May 9
Stay at this 4-star beach resort in Marathon. Enjoy free WiFi, 2 outdoor pools, and 4 restaurants. Our guests praise the breakfast and the pool in our reviews. Popular attractions Sombrero Beach and Shady Palm Art Gallery are located nearby.
Pool
Pet-friendly

Tranquility Bay Beachfront Hotel and Resort
2600 Overseas Hwy, Marathon, FL
Free cancellation
Reserve now, pay when you stay
15.99 km from city centre
The price is CA $384 per night
CA $384
CA $525 total
includes taxes & fees
May 4 - May 5
Stay at this 4-star beach hotel in Marathon. Enjoy free WiFi, free parking, and 3 outdoor pools. Our guests praise the pool and the helpful staff in our reviews. Popular attractions Sombrero Beach and Shady Palm Art Gallery are located nearby.
On private beach
Pool
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 hotels in Grassy Key for Extended Stay

Knight's Key Suites
40 Kyle Way W, Marathon, FL
The price is CA $212 per night from Apr. 14 to Apr. 15
CA $212
CA $269 total
includes taxes & fees
Apr 14 - Apr 15
8.8/10 Excellent! (1,103 reviews)
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.
Grassy Key hotels essential information
Accommodation | 2,226 hotels |
---|---|
Lowest Price | CA $212 |
Highest Price | CA $479 |
Popular hotels | Rainbow Bend Resort, Gulf View Waterfront Resort, Grassy Flats Resort & Beach Club, Sunsets in Paradise~ Gulf Front Pool Home, 22' Dock, Kayaks & Bikes, Hawks Cay Resort, Isla Bella Beach Resort & Spa, Lime Tree Bay Resort, Faro Blanco Resort & Yacht Club Marathon, Curio by Hilton, Tranquility Bay Beachfront Hotel and Resort |
Recent Grassy Key hotel reviews by fellow wanderers

Fairfield Inn & Suites by Marriott Marathon Florida Keys
5 out of 5
Posted 1 day ago
Travelocity Verified Review
"Great stay with clean and spacious room. Breakfast was really good with plenty of options. Staff friendly and helpful"
A verified traveller stayed at Fairfield Inn & Suites by Marriott Marathon Florida Keys
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