Beginning of main content
Trip Type
Flight 1
Flight 2
Flight 3
Flight 4
Flight 5

Search 400 airlines and 321,000 hotels worldwide.

FREE 24 hour cancellation on most flights

It's time to fly. What's waiting for you in Duck Key?

Perhaps you’re searching cheap flights to Duck Key for a much-needed vacation or you simply have to roll in to see the relatives. Either way, we say rock that family reunion. Tell one too many stories at the hotel bar. Traveling for work? Crush it. If you lie back and relax without your cell phone, we won’t tell.

In the end you want to score a great deal and have a fantastic time, right? Flying is a small part of the whole adventure. We get that. Wherever you’re excited to go – or get away from – start this story with Hotwire’s cheap flights to Duck Key.

Not sure how to get the best price on plane tickets to Duck Key?

We know there are some airline aficionados out there. If you don’t know the industry like the back of your hand, don’t worry. You can make spending less look good with our booking tips.

Search certain days of the week for Duck Key flights

For better savings, consider departing on a Wednesday, Thursday or Saturday. Return on a Sunday, Tuesday or Wednesday. International deals are often available when departing Monday through Thursday.

Change up your days for cheaper weekend getaways

Jetting off on Thursday and returning on Sunday is generally less expensive than flying on Friday and returning on Monday.

Stay a Saturday night to play more

Spending the weekend at your destination will generally result in lower airfares. We’re all for that.

Consider alternate airports when searching Duck Key flights

Other nearby airports may offer different fares from your current search results. Clicking “Nearby Airports” after your initial search will give a list of the closest options.

See a fare that you like? Pounce!

Coordinate with your travel buddies before searching and you’ll be able to act quickly when it’s time to book. Airline ticket prices often change in minutes. We know you’re combing for the best prices but so is everyone else! If the deal is right, snag it and feel the sweet satisfaction of booking victory.

Fly during the off-peak season

Certain travel destinations have especially high volume during particular seasons. For example, Europe, Hawaii and Alaska are big hits in the summer. Florida, New Orleans and Southern California are the most popular in springtime. Winter is prime for Mexico and the Caribbean, as well as ski and snowboard destinations like the Colorado Rockies. In the autumn, Northern California, the Pacific Northwest and New England draw visitors. Flying during less popular periods can mean extra money in your wallet – yes, please!

Last Minute Hotel Deals in Duck Key

See all 419 Properties in Duck Key
Hawks Cay Resort

Hawks Cay Resort

61 Hawks Cay Blvd, Marathon
    4.0 out of 5.0

    This Florida Keys resort is on Duck Key, surrounded by the Atlantic Ocean and the Gulf of Mexico. Key Largo is 46 miles north, and Key West is 61 miles ...

    Hawks Cay Resort$359

    Hawks Cay Resort$359
    Village at Hawks Cay Villas by KeysCaribbean

    Village at Hawks Cay Villas by KeysCaribbean

    300 Duck Key Drive, Marathon
      3.0 out of 5.0

      Situated by the ocean, this condo building is 2.5 mi (4 km) from Dolphin Research Center and within 9 mi (15 km) of Curry Hammock State Park and Long Key State ...

      Village at Hawks Cay Villas by KeysCaribbeanGet Rates

      5030 Sunset Village Dr Villa 2 Bedrooms 1.5 Bathroom Villa

      5030 Sunset Village Dr Villa 2 Bedrooms 1.5 Bathroom Villa

      5030 Sunset Village Dr., Marathon
        3.5 out of 5.0

        Situated in Marathon, this golf condo building is 2.4 mi (3.8 km) from Dolphin Research Center and within 9 mi (15 km) of Curry Hammock State Park and Long Key ...

        5030 Sunset Village Dr Villa 2 Bedrooms 1.5 Bathroom VillaGet Rates

        Kingsail Resort

        Kingsail Resort

        7050 Overseas Highway, Marathon
          2.0 out of 5.0

          Located in the heart of Marathon, this motel is 0.7 mi (1.1 km) from Crane Point Museum and Nature Center and 2.6 mi (4.1 km) from Sombrero Beach. Island Hoppers ...

          Kingsail Resort$103

          Kingsail Resort$103