Duck Key Holidays

Book a Hotel + Flight or Car together to unlock savings

Photo by B Etty

  • Plan, book, travel with confidence

    • payments icon

    Better together

    Save up to AU$703 when you book a flight and hotel together*
    lob hotels icon

    Find the right fit

    With over 300,000 hotels worldwide, it's easy to create a perfect package
    lob packages icon

    Rest easy

    Plan, book, and manage your trip all in one place

Duck Key Holiday

Duck Key Essential Information

Language
English
Currency
U.S dollars
Closest Airport
Miami Intl. Airport (MIA)
Population
620

Our pick of the best Duck Key Hotel Deals

Hawks Cay Resort

Hawks Cay Resort

4 out of 5
61 Hawks Cay Blvd, Marathon, FL
Fully refundableReserve now, pay when you stay
The price is AU$489 per night from 1 Sept to 2 Sept
AU$489
1 Sept - 2 Sept
includes taxes & fees
8/10 Very Good! (1,001 reviews)
"So fun. Loved my room and having Dolphin Connection right there for my kids. Food at all the restaurants from poolside to fancy was delicious."

Reviewed on 10 Aug. 2025

Hawks Cay Resort
Villas At Hawks Cay Resort

Villas At Hawks Cay Resort

4 out of 5
61 Hawks Cay Boulevard, Villas, Marathon, FL
8.4/10 Very Good! (116 reviews)
"Everything was easily accessible!"

Reviewed on 18 Aug. 2025

Get rates
Villas At Hawks Cay Resort
Palm Villa - Sleeps 6, Boat Slip Available

Palm Villa - Sleeps 6, Boat Slip Available

Marathon
9.8/10 Exceptional! (129 reviews)
"Great location and very neat place!"

Reviewed on 1 Aug. 2025

Get rates
Palm Villa - Sleeps 6, Boat Slip Available
See all 2,410 properties in Duck 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

Discover the most popular places to visit in Duck Key

Sombrero Beach featuring a sandy beach and general coastal views

Sombrero Beach

Play beach games; go swimming, kayaking or snorkeling; and lounge in the sun at one of Marathon’s most visited beaches.

Sombrero Beach
Seven Mile Bridge

Seven Mile Bridge

Walk, jog, cycle or drive across one of the longest bridges in North America to take in the scenic ocean views it provides.

Seven Mile Bridge

What to do in Duck Key

Marathon: Private Cable or Cable Kiteboarding Session

Marathon: Private Cable or Cable Kiteboarding Session

AU$272
per traveller
Marathon: Private Cable or Cable Kiteboarding Session
See all activities in Duck Key

Frequently asked questions

How much does a Duck Key holiday package cost?
Choose from any combination of car rentals, flights and hotels, and you can be holidaying in Duck Key from just . And the more you bundle, the more dollars you save. The getaway of your dreams has never been more affordable.
How do I get a cheap travel package to Duck Key?
Booking a flight and hotel together with Expedia won't just save precious time — it'll save you a tidy sum too. A Duck Key holiday package makes it easy to put together your dream adventure. With more than 550 airlines throughout the world to pick from, finding flights that fit your schedule will be no sweat. On top of that, we've got over 1 000 000 hotel options globally to take your pick of. Talk about choice! Whatever your budget, Expedia puts the world within your reach.
Where should I stay in Duck Key?
Duck Key boasts several popular places to see, such as Dolphin Research Centre. Secure a room in a hotel nearby and make sightseeing hassle-free.
What are the top hotels in Duck Key?
If it's your first time staying in Duck Key, make a reservation at Exceptional Condo With Water Views or Duck Key Waterfront Villa With Private Pool. Both offer friendly service and are favourites among many savvy travellers.
How far in advance should I book my Duck Key holiday?
It can be hard to know exactly when the best time is to book your Duck Key holiday. But usually the earlier you book, the lower the prices. Sometimes, you can secure your flights and hotels up to 12 months prior to your departure date. If you're hoping for a last-minute getaway, no need to fret! There are incredible deals advertised on Expedia all the time.
What does an Expedia Duck Key travel package include?
Flights, hotels and a shiny set of wheels for all your road trip adventures. Simply mix and match your preferred bundle and gain access to great discounts. Once you've made your booking, add on a few activities and tours and watch your savings grow. When it comes to creating your Duck Key escape, you're the one in control!
What should I know before booking a Duck Key travel package?
An Expedia travel package can be customized for your circumstances and is an easy way to stretch your dollars further. How much you include is completely up to you. Hotels, rental cars and flights — come up with a combination that works with your plans.
Can I choose my airline with a Duck Key Expedia holiday package?
Yes — and it's easy too. Expedia has access to more than 550 partner airlines globally. Our holiday packages give you the freedom to pick from available flights, hotels and activities that suit you.
If I'm not able to travel, can I cancel my Duck Key holiday package?
It's hard to predict what the future holds, so it's good to know that you can change or cancel your Duck Key holiday package. If you booked in the last 24 hours, you may be entitled to a refund. If your booking is older, your airline, hotel or car rental company may charge a fee. Visit our Customer Service Portal to find out more.
* Savings based on package bookings compared to the price of the same components booked separately. Savings not available on all packages.