Grassy Key Holidays from AU$607

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The Latest Grassy Key Holiday Deals

Price found within the past 48 hours. Click for updated prices.
Cavalier Hotel South Beach

Cavalier Hotel South Beach

3.5 out of 5
South Beach
Save 100% on your flight
Price was AU$1,117, price is now AU$607 per person
AU$607
per person
15 Aug - 19 Aug
found 22 hours ago
Return flight included
Atlanta (ATL) to Miami (MIA)
8.6/10 Excellent! (1,011 reviews)
It was amazing from check in till check out ! Loved every second of it ! Will be coming back soon !

Reviewed on 1 July 2026

Nobu Hotel Miami Beach

Nobu Hotel Miami Beach

5 out of 5
Mid Beach
Price was AU$1,536, price is now AU$724 per person
AU$724
per person
15 Aug - 19 Aug
found 22 hours ago
Return flight included
Atlanta (ATL) to Miami (MIA)
8.6/10 Excellent! (1,418 reviews)
Dear Ms. Valentin, I’d like to formally, in writing express my gratitude and sincere appreciation for the courteous and elegant treatment that my love Rakela and I received this past weekend at your two hotels. A water pipe breaking and shutting down your hotel on a World Cup Internationally fully booked weekend is as bad as it gets in hospitality. In spite of this challenging moment I’d like to thank five of your employees that I dealt with in no certain order. Solange- front desk receptionist moved us quickly in the system and stayed present, caring, classy, professional and attentive - she moved us and without us asking helped us with some of the finances of the room due to missing a birthday celebration. She also followed up with a call the next day to check on us. A tall thin Caribbean Man / very handsome slightly graying bell man who alerted us to the challenges and pre warned us to to start packing and move quickly given the gravity of the situation. Very serious and great demeanor in handling the movement of belongings. Sophia- the Sunday front desk executive who graciously obliged us with a late checkout situation - even though the mounting challenges of the prior days seemed to only cascade and continue to be challenging. She never flinched or hesitated even while the guests close by were expressing their displeasure with that situation. Neisha Valentin- an outstanding leader of her team in the face of massive adversity. She made it all happen for us and

Reviewed on 30 June 2026

The Retreat Collection at 1 Hotel & Homes South Beach

The Retreat Collection at 1 Hotel & Homes South Beach

5 out of 5
South Beach
Price was AU$20,029, price is now AU$9,793 per person
AU$9,793
per person
15 Aug - 19 Aug
found 22 hours ago
Return flight included
Atlanta (ATL) to Miami (MIA)
8/10 Very good! (1 review)
Horrible checkin / checkout... Would never stay there again...Double charged me entire stay and still fighting to get someone to refund 2nd one that is so clearly a duplicate for same stay....

Reviewed on 22 June 2016

Pelican Hotel

Pelican Hotel

4 out of 5
South Beach
Save 100% on your flight
Price was AU$1,181, price is now AU$619 per person
AU$619
per person
15 Aug - 19 Aug
found 22 hours ago
Return flight included
Atlanta (ATL) to Miami (MIA)
9.2/10 Wonderful! (478 reviews)
I was told this is vip access room by Expedia i didn’t get any vip special. Expedia said my break fast included in during checkout but Expedia didn’t pass on to hotel that information so was charged by hotel. It is Expedia mis representation than hotel

Reviewed on 28 June 2026

1 Hotel South Beach

1 Hotel South Beach

5 out of 5
South Beach
Save 100% on your flight
Price was AU$2,725, price is now AU$1,606 per person
AU$1,606
per person
15 Aug - 19 Aug
found 22 hours ago
Return flight included
Atlanta (ATL) to Miami (MIA)
9.4/10 Exceptional! (1,563 reviews)
👍

Reviewed on 1 July 2026

Grassy Key Holiday

Grassy Key Essential Information

Language
English
Currency
U.S dollars
Closest Airport
Miami Intl. Airport (MIA)

Our pick of the best Grassy Key Hotel Deals

Rainbow Bend Resort

Rainbow Bend Resort

2.5 out of 5
57784 Overseas Hwy Marathon FL
Fully refundableReserve now, pay when you stay
The price is AU$224 per night from 6 July to 7 July
AU$224
6 July - 7 July
includes taxes & fees
8.2/10 Very good! (1,000 reviews)
"Good location for stay in the Keys."

Reviewed on 1 July 2026

Rainbow Bend Resort
Grassy Flats Resort & Beach Club

Grassy Flats Resort & Beach Club

4 out of 5
58182 Overseas Hwy Marathon FL
The price is AU$379 per night from 8 July to 9 July
AU$379
8 July - 9 July
includes taxes & fees
9.4/10 Exceptional! (463 reviews)
"Tv Remote didn’t work. Phone didn’t work. As a solo traveler didnt love that I couldnt reach the front desk. Calling from a cell phone, rang and rang then hung up. Had to go down to the front desk for anything needed. Beach amenities were non-existent. Restaurant completely ignored me when seated ..."

Reviewed on 26 June 2026

Grassy Flats Resort & Beach Club
Gulf View Waterfront Resort

Gulf View Waterfront Resort

2.5 out of 5
58743 OVERSEAS HWY Marathon FL
The price is AU$262 per night from 6 July to 7 July
AU$262
6 July - 7 July
includes taxes & fees
8.4/10 Very good! (591 reviews)
"Stayed in room 21, very clean, beautifully decorated with cottage feel. Very comfortable beds. Nice linen. No amenities but peaceful hideaway overall."

Reviewed on 30 June 2026

Gulf View Waterfront Resort
See all 2,382 properties in Grassy Key
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.
All Inclusive Holidays
All Inclusive Holidays
All Inclusive Holidays
Cheap Holidays
Cheap Holidays
Cheap Holidays
beach holidays
Beach Holidays
Beach Holidays

What to do in Grassy Key

Marathon: Rhum Runner Aqua Park Adventure

Marathon: Rhum Runner Aqua Park Adventure

AU$52
per adult
Marathon: Rhum Runner Aqua Park Adventure
Florida Keys Tiki Boat Tour Adventure

Florida Keys Tiki Boat Tour Adventure

AU$107
per adult
Florida Keys Tiki Boat Tour Adventure
Day Sailing Adventure in the Florida Marine Sanctuary

Day Sailing Adventure in the Florida Marine Sanctuary

AU$167
per adult
100% of travellers recommend
Day Sailing Adventure in the Florida Marine Sanctuary
See all activities in Grassy Key

Frequently asked questions

How much does a Grassy Key holiday package cost?
Starting from just AU$607, 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 holiday 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 travellers like to book hotels within easy reach of top sights, like Dolphin Research Centre, 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 neighbourhood'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 holiday?
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 holiday 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 holiday plans, there's sure to be a package within your budget.
Can I choose my airline with a Grassy Key Expedia holiday package?
With a holiday 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 holiday package?
Whether it's your hotel, flight or rental car, you can cancel or change it. Locked in your Grassy Key holiday 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.

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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.