Cheap Flights from New York (JFK) to Marathon (MTH)

Popular airlines from John F. Kennedy Intl. Airport (JFK) to Marathon, FL (MTH-Florida Keys Marathon)

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Frequently asked questions

How much does a flight from John F. Kennedy Intl. Airport (JFK) to Marathon, FL (MTH-Florida Keys Marathon) cost?
Grab a cheap one-way flight or cheap return flight from John F. Kennedy Intl. Airport (JFK) to Marathon, FL (MTH-Florida Keys Marathon) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from John F. Kennedy Intl. Airport (JFK) to Marathon, FL (MTH-Florida Keys Marathon)?
Planning your getaway for may help you find better deals, as it's the cheapest month for flights between JFK and MTH. You'll usually find the lowest prices during the off-season.
What is the cheapest airline that flies from John F. Kennedy Intl. Airport (JFK) to Marathon, FL (MTH-Florida Keys Marathon)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest JFK to MTH flight.
How many flights per day from John F. Kennedy Intl. Airport (JFK) to Marathon, FL (MTH-Florida Keys Marathon)?
There are no daily direct flights from John F. Kennedy Intl. Airport (JFK) to Marathon, FL (MTH-Florida Keys Marathon). But you can choose flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be cruising above the clouds in no time at all.
What day of the week has the most flights from JFK to MTH?
You'll typically find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from John F. Kennedy Intl. Airport (JFK) to Marathon, FL (MTH-Florida Keys Marathon)?
To avoid possible delays on the John F. Kennedy Intl. Airport (JFK) to Marathon, FL (MTH-Florida Keys Marathon) route, fly before 3 PM. Departures after this hour are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from John F. Kennedy Intl. Airport (JFK) to Marathon, FL (MTH-Florida Keys Marathon) last-minute?
Last-minute bookings from JFK to MTH are generally more expensive. To lock in the best rates, start looking for flights well in advance. That said, if you're flexible with your travel plans, it's possible to find a cheap fare just before your departure.
Can I cancel or change the date of my flight from John F. Kennedy Intl. Airport (JFK) to Marathon, FL (MTH-Florida Keys Marathon)?
If you booked your JFK to MTH flight in the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of fare you have, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for further details.

Travel information

Origin airport
John F. Kennedy Intl.
Destination airport
Florida Keys Marathon
Distance
1177 mi

Book with confidence

New York to Marathon Flights

The cheapest times to fly from New York to Marathon

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from New York to Marathon are during the month of . You can find some of the cheapest flights from New York to Marathon with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from New York to Marathon

Sunday is one of the best days to book for cheap flights from New York to Marathon: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from New York to Marathon

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from New York to Marathon in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap New York to Marathon flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your New York to Marathon airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

New York to Marathon Flights

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*Available to One Key members.