Grassy Key Vacations from $253
Book a Hotel + Flight or Car together to unlock savings
Photo by Monica Ferro
- Plan, book, travel with confidence
- Better togetherSave up to $2,000 when you book a flight and hotel together*
- Find the right fitWith over 300,000 hotels worldwide, it's easy to create a perfect package
- Rest easyPlan, book, and manage your trip all in one place
The Latest Grassy Key vacation packages
Price found within the past 48 hours. Click for updated prices.
Casablanca Miami Beach
North Beach
Price was $5,531, price is now $2,371 per person
$2,371
per person
Sep 4 - Sep 8
found 1 day ago
Roundtrip flight included
New York (JFK) to Miami (MIA)
5.8/10 (324 reviews)
Room was clean and great location beside the beach. Room had kitchette and big fridge, microwave etc. so was great.
It was dated and internet didn't work in our room but worked well in the lobby. Great value for money :) happy with it.
Reviewed on Feb 22, 2026
Fontainebleau Miami Beach
Mid Beach
Price was $1,110, price is now $536 per person
$536
per person
Jul 26 - Jul 31
found 2 days ago
Roundtrip flight included
Atlanta (ATL) to Miami (MIA)
8.4/10 Very Good! (8,366 reviews)
The hotel is nice and cool, but the staff was a bit rude, I wanted to use the big round sunbed just to take a photo, but they kicked me out as if they were the owners there, it was very unpleasant
Reviewed on Jun 25, 2026
What to do in Grassy Key
Day Sailing Adventure in the Florida Marine Sanctuary
$120
per adult
100% of travellers recommend
Grassy Key Hotel Deals
Rainbow Bend Resort
57784 Overseas Hwy Marathon FL
Fully refundableReserve now, pay when you stay
$135 nightly
The price is $151 total per night from Jun 28 to Jun 29
$151 total
Jun 28 - Jun 29
Total with taxes and fees
8.2/10 Very Good! (1,000 reviews)
"This is not the time to travel.The beach is covered with seaweeds.The smell is horrible.It enters the room.I am allergic to iodine and was coughing and with a sore throat.Could not use the kayaks because did not want to enter the contaminated water."
Reviewed on Jun 24, 2026
Grassy Flats Resort & Beach Club
58182 Overseas Hwy Marathon FL
$240 nightly
The price is $270 total per night from Jun 29 to Jun 30
$270 total
Jun 29 - Jun 30
Total with taxes and fees
9.4/10 Exceptional! (462 reviews)
"When we arrived we were greeted by Mia. Such a nice young lady and very helpful! We had dinner at The Rhum House and the food and service was fantastic! Our room was very clean and spacious. We were disappointed by the beach but came to find out that is common in the Keys. Also liked how the resort ..."
Reviewed on Jun 17, 2026
Gulf View Waterfront Resort
58743 OVERSEAS HWY Marathon FL
$179 nightly
The price is $201 total per night from Jun 28 to Jun 29
$201 total
Jun 28 - Jun 29
Total with taxes and fees
8.4/10 Very Good! (588 reviews)
"Did not get to stay at the accommodation due to the host never providing the “contactless” check in code as they indicated they would. I responded to their text that they stated we could communicate through in case of issues but they never communicated with us on what to do through that text platform. ..."
Reviewed on Jun 18, 2026
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.
Find the Best Grassy Key Vacation Packages
Grassy Key Essential Information
Language | English |
|---|---|
Currency | U.S dollars |
Closest Airport | Miami Intl. Airport (MIA) |
More vacations you might like
Explore a world of travel with Expedia
- Hotels near Crawl Key
- Duck Key Hotels
- Hotels near Curry Hammock State Park
- Resorts in Duck Key
- Cheap Hotels in Duck Key
- Villas in Duck Key
- Rv Parks in Duck Key
- 5 Star Hotels in Duck Key
- Houseboats in Duck Key
- Vacation Homes in Duck Key
- Hotels with Laundry Facilities in Duck Key
- Luxury Hotels in Duck Key
- Resorts & Hotels with Spas in Duck Key
- Cottages in Duck Key
- 4 Star Hotels in Duck Key
- Beach Hotels in Duck Key
- Condo Rentals in Duck Key
- All-Inclusive Resorts in Duck Key
- Hotels with Tennis Courts in Duck Key
- Hotel Wedding Venues Hotels in Duck Key
- Family Hotels in Duck Key
- Golf Hotels in Duck Key
- Apartments in Duck Key
- Honeymoon Resorts & in Duck Key
- Hotels with Restaurants in Duck Key
- Pet-Friendly Hotels in Duck Key
- Hilton Hotels in Duck Key
- Fishing Resorts & in Duck Key
- Hotels with Balconies in Duck Key
- Motels in Duck Key
- Hotels with Suites in Duck Key
- Romantic Hotels in Duck Key
- Hotels with Bars in Duck Key
- Hotels with Hot Tubs in Duck Key
- Hotels near Little Conch Key
- Cottages in Conch Key
- Conch Key Hotels
- Villas in Conch Key
- Resorts in Conch Key
- Rv Parks in Conch Key
- Cabin Rentals in Conch Key
- Motels in Conch Key
- Pet-Friendly Hotels in Conch Key
- Beach Hotels in Conch Key
- Houseboats in Conch Key
- Key Colony Beach Hotels
- Condo Rentals in Key Colony Beach
- Hotels near Coral Lagoon
- Oceanfront Hotels in Key Colony Beach
- Apartments in Key Colony Beach
- Cheap Hotels in Key Colony Beach
- Resorts & Hotels with Spas in Key Colony Beach
- Golf Hotels in Key Colony Beach
- Pet-Friendly Hotels in Key Colony Beach
- Hilton Hotels in Key Colony Beach
- Hotel Wedding Venues Hotels in Key Colony Beach
- All-Inclusive Resorts in Key Colony Beach
- Motels in Key Colony Beach
- Vacation Homes in Key Colony Beach
- Hotels with Tennis Courts in Key Colony Beach
- Beach Hotels in Key Colony Beach
- Family Hotels in Key Colony Beach
- Houseboats in Key Colony Beach
- Hotels with Suites in Key Colony Beach
- Car rentals near Curry Hammock State Park
- Car rentals near Duck Key
- Hertz Rental Cars in Duck Key
- Budget Rental Cars in Duck Key
- Dollar Rent A Car Rental Cars in Duck Key
- Enterprise Rental Cars in Duck Key
- Hawk Rental Cars in Duck Key
- Car rentals near Key Colony Beach
- Enterprise Rental Cars in Key Colony Beach
- Avis Rental Cars in Key Colony Beach
* Savings based on package bookings compared to the price of the same components booked separately. Savings not available on all packages.
