Search Cheap Flights to
Duck Key

Name: Courtyard by Marriott Faro Blanco Resort
Rating: 9

Photo by B Etty

Search 400 airlines and 321,000 hotels worldwide.

Stop Planning & Start Exploring

FREE 24 hour cancellation on most flights

Duck Key Flights as Low as $99

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

All deals

One way

Roundtrip

Fri, Sep 19 - Mon, Sep 22

RDU

Raleigh - Durham Intl.

MIA

Miami Intl.

$99

Roundtrip

found 6 days ago

Mon, Jul 28 - Fri, Aug 1

PHL

Philadelphia Intl.

MIA

Miami Intl.

$103

Roundtrip

found 2 days ago

Fri, Oct 3 - Sat, Oct 11

JFK

John F. Kennedy Intl.

MIA

Miami Intl.

$104

Roundtrip

found 4 days ago

Tue, Sep 30 - Wed, Oct 1

RDU

Raleigh - Durham Intl.

MIA

Miami Intl.

$113

Roundtrip

found 1 day ago

Tue, Aug 19 - Tue, Aug 26

RDU

Raleigh - Durham Intl.

MIA

Miami Intl.

$129

Roundtrip

found 2 hours ago

Sun, Nov 9 - Fri, Nov 14

RDU

Raleigh - Durham Intl.

MIA

Miami Intl.

$217

Roundtrip

found 6 hours ago

Sun, Nov 9 - Mon, Nov 17

RDU

Raleigh - Durham Intl.

EKW

Miami Central Brightline Train Station

$233

Roundtrip

found 3 days ago

Tue, Aug 5 - Tue, Aug 12

JFK

John F. Kennedy Intl.

EYW

Key West Intl.

$252

Roundtrip

just found

Mon, Sep 22 - Fri, Sep 26

RDU

Raleigh - Durham Intl.

AVT

Aventura Brightline Train Station

$257

Roundtrip

found 1 day ago

Tue, Sep 30 - Fri, Oct 3

PHL

Philadelphia Intl.

EKW

Miami Central Brightline Train Station

$257

Roundtrip

found 2 days ago

Mon, Jul 28 - Fri, Aug 1

TTN

Mercer

MIA

Miami Intl.

$280

Roundtrip

found 2 days ago

Mon, Sep 29 - Sat, Oct 4

PHL

Philadelphia Intl.

AVT

Aventura Brightline Train Station

$281

Roundtrip

found 6 hours ago

Tue, Sep 9 - Tue, Sep 16

JFK

John F. Kennedy Intl.

AVT

Aventura Brightline Train Station

$296

Roundtrip

found 1 day ago

Tue, Sep 9 - Tue, Sep 16

JFK

John F. Kennedy Intl.

EKW

Miami Central Brightline Train Station

$296

Roundtrip

found 1 day ago

Mon, Aug 25 - Wed, Aug 27

JFK

John F. Kennedy Intl.

MIA

Miami Intl.

$309

Roundtrip

found 3 hours ago

Sat, Oct 11 - Sat, Oct 18

PHL

Philadelphia Intl.

EYW

Key West Intl.

$423

Roundtrip

found 5 days ago

Cheap Flights to Duck Key

Fall in love at first flight with your vacation to Duck Key by saving a ton of cash on your last-minute cheap flight. There’s no more scouring the internet for a good deal—book your flight to Duck Key on Hotwire, and you’ll be up, up, and on a getaway in no time.

Because once the wheels are down in Duck Key, the good times start rolling. So buckle up, you’re in for a fun ride.

Frequently Asked Questions About flights to Duck Key

Don’t waste your time on endless searches for cheap airline tickets oneway or roundtrip. We’ll have you on your way to Duck Key with a tiny bag of pretzels in your hand before you can say “tray tables in the upright position”—and for a ticket price that works for your vacay budget.

So all you have to worry about is where you’re headed after the MIA airport.

What is the cheapest month to fly to Duck Key?

Airline ticket prices fluctuate all the time, depending on the day of the week or the month of the year. The cheapest round trip flights to Duck Key are in September, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to Duck Key?

Variety is the spice of life, even when it comes to booking your next trip. Want options for airlines? You’ll find 16 to choose from for your flight to Duck Key.

What airport is best to fly into Duck Key?

When you’re planning your trip to Duck Key, convenience is the name of the game. Luckily, Duck Key Florida Keys Marathon Airport is nearby so you can deplane and get going on checking off everything on your Duck Key must-do list.

How much are flights to Duck Key?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to Duck Key on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $99, you’ll have leftover cash for at least a magazine and a bottle of water at the airport book store.

How to get cheap flights to Duck Key?

The trick to saving a stack of cash on your flight to Duck Key? Snatch up that Hotwire flight deal when you see a killer rate because it could be gone in a flash. And with flights as low as $99 right now, why wait?

Duck Key Flight Information
Destination airport	Miami Intl.
Destination airport IATA code	MIA
Roundtrip price	$99

Last Minute Hotel Deals in Duck Key

Hawks Cay Resort

61 Hawks Cay Blvd, Marathon, FL

Book a stay at this beach hotel in Marathon. Enjoy free WiFi, 5 outdoor pools, and a full-service spa. Our guests praise the pool and the helpful staff in our ...

8/10 Very Good! (1,010 reviews)

"Great vacation. We will be returning soon!"

Reviewed on Jul 9, 2025

Get rates

Villas At Hawks Cay Resort

61 Hawks Cay Boulevard, Villas, Marathon, FL

Stay at this 4-star luxury resort in Marathon. Enjoy free WiFi, 5 outdoor pools, and a full-service spa. Popular attractions Little Conch Key and Walkers Island ...

8.4/10 Very Good! (89 reviews)

"Everything was 5 star"

Reviewed on Jul 7, 2025

Get rates

Village at Hawks Cay Villas by KeysCaribbean

300 Duck Key Drive, Marathon, FL

Stay at this 3-star hotel in Marathon. Enjoy free WiFi, free parking, and 2 restaurants. Our guests praise the property condition in our reviews. Popular attractions ...

7.4/10 Good! (165 reviews)

"Please get a cutting board ."

Reviewed on May 21, 2025

Get rates

Isla Bella Beach Resort & Spa

1 Knights Key Boulevard, MM 47, Marathon, FL

Stay at this 5-star luxury hotel in Marathon. Enjoy free WiFi, 5 outdoor pools, and a full-service spa. Our guests praise the pool and the helpful staff in our ...

9/10 Wonderful! (1,003 reviews)

"Great resort. Beautiful place with wonderful staff. The sargassum and the mosquitos were the only detractors."

Reviewed on Jul 11, 2025

Get rates

Amara Cay Resort

80001 Overseas Hwy, Islamorada, FL

Stay at this 4-star beach resort in Islamorada. Enjoy 2 restaurants, a private beach, and 3 bars/lounges. Our guests praise the pool and the bar in our reviews. ...

8.8/10 Excellent! (1,231 reviews)

"Everything was incredible! We couldn’t ask for more! This place is a GEM 💎 at Isla Morada!"

Reviewed on Jul 8, 2025

Get rates

Fairfield Inn & Suites by Marriott Marathon Florida Keys

13201 Overseas Hwy, Marathon, FL

Book a stay at this business-friendly hotel in Marathon. Enjoy free breakfast, free WiFi, and 2 outdoor pools. Our guests praise the breakfast and the restaurant ...

9/10 Wonderful! (1,007 reviews)

"Good, clean place. Not fancy but equally not shabby. Recommended"

Reviewed on Jul 8, 2025

Get rates

Lime Tree Bay Resort

68500 Overseas Hwy, Long Key, FL

Stay at this 3.5-star beach resort in Long Key. Enjoy free WiFi, free parking, and 3 outdoor pools. Our guests praise the pool and the helpful staff in our reviews. ...

9.2/10 Wonderful! (1,090 reviews)

"Very friendly and relaxed Room very nice. Lovely views"

Reviewed on Jul 7, 2025

Get rates

Courtyard by Marriott Faro Blanco Resort

2146 Overseas Hwy, Marathon, FL

Stay at this 3-star beach hotel in Marathon. Enjoy free WiFi, 2 outdoor pools, and 2 bars/lounges. Our guests praise the pool and the helpful staff in our reviews. ...

9/10 Wonderful! (1,001 reviews)

"This is really a great hotel with nice friendly staff, couldn’t have asked for a better July 4th holiday experience. Thanks so much and will be definitely back!"

Reviewed on Jul 7, 2025

Get rates

See all 2,237 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.

Flights to Our Favorite Destinations

Top Duck Key Hotels

Save more. Do more.

Duck Key Hotels

Duck Key Car Rentals

Duck Key Vacations

Search Cheap Flights to
Duck Key

Passengers