A dolphin swimming near a wooden dock and a tree branch in the water.
Photo by Monica Ferro
Open Photo by Monica Ferro

Grassy Key Holidays from AU$2,816

Book a Hotel + Flight or Car together to unlock savings

  • Plan, book, travel with confidence

  • Better together

    Save up to AU$2,500 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

The Latest Grassy Key Holiday Packages

Price found within the past 48 hours. Click for updated prices.
  • 4 Jan - 8 Jan

    Cavalier Hotel South Beach + Flight

    South Beach
    3 nights
    3.5 star property
    8.6/10 - Excellent (1,004 reviews)
    Return • Arequipa (AQP) - Miami (MIA)
    AQP - MIA • 1 stop MIA - AQP • 1 stop
    AU$3,261
    AU$2,816
    per traveller
    found 1 day ago
    Cavalier Hotel South Beach
  • 4 Jan - 8 Jan

    Kimpton EPIC Hotel by IHG + Flight

    Downtown Miami
    3 nights
    5.0 star property
    9.0/10 - Wonderful (2,694 reviews)
    Return • Arequipa (AQP) - Miami (MIA)
    AQP - MIA • 1 stop MIA - AQP • 1 stop
    AU$3,838
    AU$3,269
    per traveller
    found 1 day ago
    Kimpton EPIC Hotel by IHG
  • 4 Jan - 8 Jan

    Hotel Riu Plaza Miami Beach + Flight

    Mid Beach
    3 nights
    4.0 star property
    8.2/10 - Very good (1,234 reviews)
    "Beach and pool are beautiful. If the weather is good you’ll have a good time. If it rains, there is not much to do for kids, only downfall"
    Reviewed November 14, 2026
    Return • Arequipa (AQP) - Miami (MIA)
    AQP - MIA • 1 stop MIA - AQP • 1 stop
    AU$3,649
    AU$3,132
    per traveller
    found 1 day ago
    Hotel Riu Plaza Miami Beach
  • 4 Jan - 8 Jan

    President Hotel + Flight

    South Beach
    3 nights
    3.5 star property
    8.4/10 - Very good (2,952 reviews)
    Return • Arequipa (AQP) - Miami (MIA)
    AQP - MIA • 1 stop MIA - AQP • 1 stop
    AU$3,311
    AU$2,858
    per traveller
    found 1 day ago
    President Hotel
  • 4 Jan - 8 Jan

    The Penguin Hotel + Flight

    South Beach
    3 nights
    3.5 star property
    8.4/10 - Very good (2,062 reviews)
    "It was a wonderful stay"
    Reviewed November 15, 2026
    Return • Arequipa (AQP) - Miami (MIA)
    AQP - MIA • 1 stop MIA - AQP • 1 stop
    AU$3,272
    AU$2,839
    per traveller
    found 1 day ago
    The Penguin Hotel

What to do in Grassy Key

Grassy Key Hotel Deals

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.

Frequently Asked Questions

How much does a Grassy Key holiday package cost?

Starting from just AU$2,816, 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.

* Savings based on package bookings compared to the price of the same components booked separately. Savings not available on all packages.