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- Miami (MIA) to Atlanta (ATL).American Airlines, nonstop.Departing on Fri, Apr 3 at 5:05pm from Miami, arriving at 7:16pm in Atlanta.Returning on Wed, Apr 8 at 8:00am from Atlanta, arriving at 9:59am in Miami.Select American Airlines flight departing on Fri, Apr 3 at 5:05pm from Miami, returning on Wed, Apr 8 at 8:00am from Atlanta priced at $19255% less than typical$192
- Miami (MIA) to Atlanta (ATL).Delta, nonstop.Departing on Wed, Apr 15 at 3:18pm from Miami, arriving at 5:24pm in Atlanta.Returning on Sun, Apr 19 at 1:45pm from Atlanta, arriving at 3:35pm in Miami.Select Delta flight departing on Wed, Apr 15 at 3:18pm from Miami, returning on Sun, Apr 19 at 1:45pm from Atlanta priced at $15345% less than typical$153
- Miami (MIA) to New York (LGA).Delta, nonstop.Departing on Fri, Mar 27 at 11:30am from Miami, arriving at 2:35pm in New York.Returning on Mon, Mar 30 at 5:30pm from New York, arriving on Tue, Mar 31 at 12:52am in Miami.Select Delta flight departing on Fri, Mar 27 at 11:30am from Miami, returning on Mon, Mar 30 at 5:30pm from New York priced at $31755% less than typical$317
- Miami (MIA) to New York (LGA).American Airlines, nonstop.Departing on Fri, Mar 27 at 9:01am from Miami, arriving at 12:00pm in New York.Returning on Mon, Mar 30 at 3:00pm from New York, arriving at 10:05pm in Miami.Select American Airlines flight departing on Fri, Mar 27 at 9:01am from Miami, returning on Mon, Mar 30 at 3:00pm from New York priced at $35750% less than typical$357
- Miami (MIA) to New York (LGA).American Airlines, nonstop.Departing on Fri, Mar 27 at 7:10am from Miami, arriving at 10:09am in New York.Returning on Mon, Mar 30 at 4:05pm from New York, arriving at 10:13pm in Miami.Select American Airlines flight departing on Fri, Mar 27 at 7:10am from Miami, returning on Mon, Mar 30 at 4:05pm from New York priced at $34750% less than typical$347
- Miami (MIA) to San Salvador (SAL).Avianca, nonstop.Departing on Thu, Mar 26 at 3:40pm from Miami, arriving at 4:30pm in San Salvador.Returning on Mon, Mar 30 at 7:30am from San Salvador, arriving on Tue, Mar 31 at 12:05am in Miami.Select Avianca flight departing on Thu, Mar 26 at 3:40pm from Miami, returning on Mon, Mar 30 at 7:30am from San Salvador priced at $46330% less than typical$463
- Miami (MIA) to San Salvador (SAL).Avianca, nonstop.Departing on Fri, Mar 20 at 3:40pm from Miami, arriving at 4:30pm in San Salvador.Returning on Fri, Mar 27 at 7:30am from San Salvador, arriving at 4:20pm in Miami.Select Avianca flight departing on Fri, Mar 20 at 3:40pm from Miami, returning on Fri, Mar 27 at 7:30am from San Salvador priced at $43645% less than typical$436
- Miami (MIA) to San Salvador (SAL).Avianca, nonstop.Departing on Fri, Mar 20 at 3:40pm from Miami, arriving at 4:30pm in San Salvador.Returning on Mon, Mar 30 at 7:30am from San Salvador, arriving on Tue, Mar 31 at 12:05am in Miami.Select Avianca flight departing on Fri, Mar 20 at 3:40pm from Miami, returning on Mon, Mar 30 at 7:30am from San Salvador priced at $42440% less than typical$424
- Miami (MIA) to Washington (DCA).Delta, nonstop.Departing on Fri, Mar 20 at 11:33am from Miami, arriving at 2:08pm in Washington.Returning on Mon, Mar 23 at 1:45pm from Washington, arriving at 4:37pm in Miami.Select Delta flight departing on Fri, Mar 20 at 11:33am from Miami, returning on Mon, Mar 23 at 1:45pm from Washington priced at $27840% less than typical$278
Cheapest flights from Duck Key
These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.










How to Find Cheap Flights from Duck Key, FL
How much is a flight from Duck Key?
This week, flights from Duck Key are available between $53 – $271.
How to find cheap flights from Duck Key?
Expedia makes it easy to compare cheap flights from Duck Key to many destinations. Check out excellent deals on domestic and international flights from Duck Key. Once you select an offer, use our filters and sort by “Price (Lowest)” to see some of the cheapest and suitable options.
How can I get the best deal on flights from Duck Key?
On Expedia, you have some of best airline ticket deals at your fingertips. Whether it’s a beach escape with your partner, a family vacation with your kids, or business trip with colleagues, these low airline ticket prices mean more savings for you. An excellent strategy for finding some of the best deals on flights from Duck Key is to be flexible with your dates. Within each offer, you can compare prices for similar timeframes using our “Show flexible dates” feature. Depending on your destination, direct flights from Duck Key may be more expensive. Airlines with strict bag policies or fees can also impact your costs.
What is the best airline to fly from Duck Key?
At Expedia, we give you all the available options from our reputable partners. Select the airline that best suits your preferences and membership loyalties. You can fly from Duck Key with: Spirit Airlines, Frontier Airlines, Arajet, JetBlue Airways, American Airlines, Accessrail.
What is the best month to fly from Duck Key?
One of the cheapest times to fly from Duck Key airport(s) is March, based on the current list of flights available now. Prices on plane tickets vary considerably throughout the year due to availability and seasonal demand.
Are there any last-minute flights from Duck Key?
Expedia is the place to find last-minute flights from Duck Key, making it easy for you to compare prices on flights in the near future for different combinations of travel dates and from multiple airlines. We source some of the best deals for you and display some of the best offers available over the next 2 weeks.
Why book your ticket with Expedia?
Booking flights from Duck Key with Expedia is the obvious choice to get low prices, save money, and see more value from every dollar spent. We show you some of the best deals happening right now and provide a vast inventory of airlines and flight routes to choose from, so you can find some of the cheapest flights from Duck Key. You can customize your journey to your timeline, route preferences, budget, rewards programs, and more.
Can I change/cancel my flight?
Some flights can be changed or canceled, but fees and refunds will depend on the unique terms of your flight agreement. Airlines have different rules and restrictions for exchanging or refunding flights. For more information, go to your itinerary or visit our customer service portal. We recommend choosing flights with no change fees for the most flexibility. Filter by “Flexible change policies” to see flights with no change fees.
*Data specialists from both ARC and Expedia Group analysed ARC's global flight data to distil actionable information to help people save money on travel. While it's impossible to guarantee when to find the lowest prices, after examining the variables, we were able to observe trends. Analysis based on ARC, round-trip flight data between 1 October 2017 - 30 September 2018 for Economy and Premium cabin ATPs on a global basis.
Travel information
Flights from Duck Key: Essential Travel Information
Cheapest flight from Duck Key | $53 (roundtrip) |
|---|---|
Best airlines to fly from Duck Key | Spirit Airlines, Frontier Airlines, Arajet, JetBlue Airways, American Airlines, Accessrail |
Cheapest month to fly from Duck Key | March |
Duck Key IATA code | MIA |
Duck Key Country/State | Marathon |
Airline ticket deals from Duck Key | $53 - $271 |
*Flight schedules are subject to change.
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