Grassy Key Vacations from ￥279,539
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The Latest Grassy Key Vacation Packages
Price found within the past 48 hours. Click for updated prices.
Kimpton EPIC Hotel by IHG
Downtown Miami
￥471,390
per person
Dec 26 - Dec 31
found 21 hours ago
Roundtrip flight included
Osaka (KIX) to Miami (MIA)
9/10 Wonderful! (2,636 reviews)
Hôtel incroyable , spot et vue parfaite , personnel très gentil et serviable , la piscine ferme tôt et le service de valet est assez dispendieux, un gros 9/10 !
Reviewed on Oct 13, 2026
Find the Best Grassy Key Vacation Packages
Grassy Key Hotel Deals
Rainbow Bend Resort
57784 Overseas Hwy Marathon FL
Fully refundableReserve now, pay when you stay
￥16,393
￥25,566 total
Oct 15 - Oct 16
includes taxes & fees
Gulf View Waterfront Resort
58743 OVERSEAS HWY Marathon FL
￥16,576
￥18,649 total
Oct 14 - Oct 15
includes taxes & fees
8.4/10 Very Good! (631 reviews)
"Es un lugar muy tranquilo y familiar"
Reviewed on Oct 12, 2026
Grassy Flats Resort & Beach Club
58182 Overseas Hwy Marathon FL
￥29,169
￥40,430 total
Nov 11 - Nov 12
includes taxes & fees
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
Mangroves and Manatees - Guided Kayak Eco Tour
￥10,825
per adult
92% of travellers recommend
Frequently asked questions
How much does a Grassy Key vacation package cost?
Starting from just ￥279,539, a package is your portal to low-priced travel. Custom build your Grassy Key trip by selecting from our wide range of airfares, hotels and rental cars.
How do I get a cheap travel package to Grassy Key?
Search for flights that fit your schedule, add a hotel room to your booking and watch how much you save with a Grassy Key vacation package. It's that simple! From hotels and flights to activities and rental cars, Expedia is where your cheap getaway begins. And with over 550 air carriers and 1,000,000 hotels around the world to pick from, you'll never be short of choice.
Where should I stay in Grassy Key?
Close to the action. Many travelers like to book hotels within easy reach of top sights, like Dolphin Research Center, Curry Hammock State Park and Crawl Key.
What are the top hotels in Grassy Key?
Make a reservation at Gulf View Waterfront Resort. It's one of this neighborhood's most popular hotels. Another highly rated option in Grassy Key is Sun Outdoors Marathon.
How far in advance should I book my Grassy Key vacation?
It's difficult to pick the ideal time for airfares, but we normally say the earlier, the better. Many international flights on Expedia become available to compare up to a year in advance. If you can't book ahead, don't stress. Budget prices appear from time to time within a few weeks of departure dates.
What does an Expedia Grassy Key travel package include?
It all depends on what sort of escape you want to have. Grassy Key vacation deals can include hotels, flights and car rentals. You can mix and match to find the travel package that suits you. You can also add on experiences and activities after you've booked to get even bigger discounts.
What should I know before booking a Grassy Key travel package?
A package can be easier on the wallet than individually booking everything you need for your getaway. For example, bundle your hotels, flights and rental cars and save a tidy sum. No matter your vacation plans, there's sure to be a package within your budget.
Can I choose my airline with a Grassy Key Expedia vacation package?
With a vacation package, you're the boss. Whether you're looking to fly to Grassy Key in economy or first class, simply choose from the available airline options. Expedia has access to more than 550 partner airlines worldwide.
If I'm not able to travel, can I cancel my Grassy Key vacation package?
Whether it's your hotel, flight or rental car, you can cancel or change it. Locked in your Grassy Key vacation package in the last 24 hours? You may be able to make changes for free. For bookings made more than 24 hours ago, you may incur a fee from your hotel, airline or car rental company. For more information, take a look at our Customer Service Portal. We're here to help you every step of the way.
Explore a world of travel with Expedia
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* Savings based on package bookings compared to the price of the same components booked separately. Savings not available on all packages.
