
Travel to Grassy Key
- Plan, book, travel with confidence
Better together
Save up to RM 324 when you book a flight and hotel together*
Find the right fit
With over 300,000 hotels worldwide, it's easy to create a perfect package
Rest easy
Plan, book, and manage your trip all in one place
Top hotels in Grassy Key

Rainbow Bend Resort
57784 Overseas Hwy, Marathon, FL
Fully refundableReserve now, pay when you stay
The price is RM438 per night from 18 Aug to 19 Aug
RM438
RM684 total
18 Aug - 19 Aug
includes taxes & fees
8/10 Very Good! (712 reviews)
"We had an excellent experience at Rainbow Bend. Staff was friendly, hospitable. Property was nice. My only “complaint” would be about the sargassum amounts, but that’s not resort’s fault. We would definitely come back!"
Reviewed on 7 Aug 2025

Grassy Flats Resort & Beach Club
58182 Overseas Hwy, Marathon, FL
Fully refundableReserve now, pay when you stay
The price is RM948 per night from 9 Sept to 10 Sept
RM948
RM1,066 total
9 Sept - 10 Sept
includes taxes & fees
9.4/10 Exceptional! (301 reviews)
Paradise in Paradise.
"From check in, to the pool bar, to BB at the outside cabana sports area, the staff was awesome. Location is great, even during lobster mini season. Everything you could want or need you can do right there at the resort. Room was super clean and everything was just nice and relaxing. Could not recommend ..."
Reviewed on 4 Aug 2025

Gulf View Waterfront Resort
58743 OVERSEAS HWY, Marathon, FL
8.4/10 Very Good! (485 reviews)
"This is a fairly clean place. It has a great location to the water with jet ski rental at the property. The only real issue is the rooms are extremely noisy. We could here every step of the occupants above us and the highway noise was very loud in the room."
Reviewed on 18 Jul 2025
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.
What to do in Grassy Key

Marathon: Private Cable or Cable Kiteboarding Session
RM759
per traveller

Mangroves and Manatees - Guided Kayak Eco Tour
RM287
per adult
96% of travellers recommend

Marathon Florida Keys Fishing Experience
RM3,829
per traveller
Frequently asked questions
More trip options
Expedia's Latest Trends
Hotels
- Hotels near Mangga Dua
- Hotels near Suria KLCC Shopping Centre
- Hotels with smoking rooms in Aberdeen
- 3 Star Hotels in Kuala Nerang
- Beach Resorts in Selangor
- SEOUL N HOTEL Dongdaemun
- OYORooms Hotels in Putrajaya
- Ranis Lodge
- Arte Mont Kiara by PSM Luxury Suites
- Hotels in Ho Chi Minh City
- Hotels in Tiruvannamalai
- Hotels with Bars / Lounges in Penang
- Four Points by Sheraton Singapore, Riverview
- Gingerflower Boutique Hotel
- Singgahmata Holidays Camp
- Hotel Wing International Premium Tokyo Yotsuya
- Sg Pelek Hotel
Flights
Activities
* Savings based on package bookings compared to the price of the same components booked separately. Savings not available on all packages.