
Cheap Flights to Duck Key , FL from CA $240
- Be in the knowGet alerts if flight prices drop or rise*
- Book smarterSave up to 30% on select hotels after you book a flight*
How much is the cheapest flight to Duck Key?
Prices were available within the past 7 days and start at CA $240 for one-way flights and CA $428 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.





Frequently asked questions
Book with confidence
Expedia.ca gives you the best tools to secure great deals on flights to Duck Key. Use our easy and convenient booking engine to browse nonstop flights and convenient departure points every day of the year. Search airfares from the top airlines to book your perfect flight to Duck Key. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to Duck Key.
Using our booking engine is simple - just type in your points of travel and preferred dates and Expedia.ca does the rest! If your travel times are flexible, you can find even better bargains by adjusting your flight dates. Browse connecting flights to increase your chances of finding even lower fares. Thanks to Expedia's Best Price Guarantee, you can book your Duck Key flights with full confidence knowing that you've found the best deal online.
Expedia.ca makes the booking process easy and stress-free by offering support along the entire way. Our friendly staff is available 24 hours a day to provide assistance and help you book your ticket. Call us toll-free at 1-888-397-3342 to answer any questions that you may have about your trip to Duck Key.
Looking to save even more? Get additional savings by bundling your Duck Key flight with a hotel and/or car rental to create a bargain travel package. Early birds can discover terrific savings by booking in advance while last minute travelers can enjoy great last minute deals. With Expedia.ca, there's no shortage of options to save even more on your Duck Key trip!
Travel information
Destination airport | Miami Intl. |
|---|---|
Destination airport IATA code | MIA |
Destination city name | Miami |
Roundtrip price | CA $427 |
Trending flights to Duck Key
Prices were available within the past 7 days and start at CA $240 for one-way flights and CA $428 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Explore a world of travel with Expedia
- Beach Bliss Awaits: Immaculate Condo Just Steps from Your Private Beach Oasis!
- Kcb~Aqua Vista~ Luxury Waterfront w Pool & Dock!
- Islamorada Hotels
- Key Colony Beach Hotels
- Oceanfront Hotels in Marathon
- Key West Hotels
- Hotels near Curry Hammock State Park
- Marathon Hotels
- 5 Star Hotels in Little Venice
- Lodges in Key Colony Beach
- Hotels near Florida Keys Marathon
- Beautiful HOME ON CANAL W/ PRIVATE POOL&FISHING DOCK~
- Delightful Sailfish Aqua lodge! Cabana Club Access!
- Canal Front with Cabana Club Privileges! Paddleboards, Bikes, Kayak in KCB!
- Seaside Chalet – Pool & Beach Access (#KCB2)
- Motels in Grassy Key
- P14 - Charming 2 Bedroom, 2 bath waterfront duplex with Cabana Club.
- Long Key Hotels
- Beach Hotel Hotels in Long Key
- Resorts in Duck Key
- Houseboats in Duck Key
- Cheap Hotels in Marathon
- Villas in Conch Key
- Vacation Homes in Layton
- Waterfront 2 bed 2bath - 37-ft Dock, Cabana Club, Kayak, Bikes & Ample Parking
- Beach Hotel Hotels in Marathon
- Layton Hotels
- Modern Island Luxury | 4 En-Suite Masters, 6 BA, Pool, Dock & Outdoor Oasis
- Apartments in Layton
- Flights from Seattle (SEA) to Marathon (MTH)
- Flights to Grassy Key
- Flights from Lewisburg (LWB) to Marathon (MTH)
- Flights from Fort Pierce (FPR) to Marathon (MTH)
- Flights from Detroit (DTT) to Marathon (MTH)
- Flights to Summerland Key
- Flights from Miami (MIA) to Marathon (MTH)
- Flights to Big Pine Key
- Flights from Myrtle Beach (MYR) to Marathon (MTH)
- Flights from Vancouver (YVR) to Marathon (MTH)
- Flights from New York (LGA) to Marathon (MTH)
- Flights from Ottawa (YOW) to Marathon (MTH)
- Flights from Destin (DSI) to Marathon (MTH)
- Flights from Baltimore (BWI) to Marathon (MTH)
- Flights from Niagara Falls (IAG) to Marathon (MTH)
- Flights to Key West
- Flights from Montreal (YUL) to Marathon (MTH)
- Flights from Fort Lauderdale (FLL) to Marathon (MTH)
- Flights from Jacksonville (OAJ) to Marathon (MTH)
- Flights from Nashville (BNA) to Marathon (MTH)
- Flights from Orlando (ORL) to Marathon (MTH)
- Flights from Buffalo (BUF) to Marathon (MTH)
- Flights from Ithaca (ITH) to Marathon (MTH)
- Flights from Manchester (MHT) to Marathon (MTH)
- Flights from Boston (BOS) to Marathon (MTH)
- Flights from London (LON) to Marathon (MTH)
- Flights from Key West (EYW) to Marathon (MTH)
- Flights from Elmira (ELM) to Marathon (MTH)
- Flights to Islamorada
- Flights from Chicago (ORD) to Marathon (MTH)
- Flights from Knoxville (TYS) to Marathon (MTH)
- Flights from Fort Lauderdale (FXE) to Marathon (MTH)
- Flights from Toronto (YTO) to Marathon (MTH)
- Flights from Florida Keys Marathon
- Flights from Detroit (DTW) to Marathon (MTH)
- Flights from Newark Liberty Intl. Airport (EWR) to Marathon (MTH)
- Flights to Raccoon Key
- Flights from Wilmington (ILM) to Marathon (MTH)
- Flights from Hilton Head Island (HHH) to Marathon (MTH)
- Flights from Charleston (CRW) to Marathon (MTH)
- Flights from Naples (APF) to Marathon (MTH)
- Flights to Dredgers Key
- Flights to Homestead
- Flights from West Palm Beach (PBI) to Marathon (MTH)
- Flights from Toronto (YYZ) to Marathon (MTH)
- Flights from Brunswick (SSI) to Marathon (MTH)
- Flights to Florida City
- Flights to Key Largo
- Flights from Chicago (MDW) to Marathon (MTH)
- Flights to Marathon
- Flights to Melody Key
- Flights from Orlando (MCO) to Marathon (MTH)
- Flights to Layton