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

Popular airlines from Marathon, FL (MTH-Florida Keys Marathon) to LaGuardia Airport (LGA)

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Frequently asked questions

How much does a flight from Marathon, FL (MTH-Florida Keys Marathon) to LaGuardia Airport (LGA) cost?
Snag a cheap one-way flight or cheap return flight from Marathon, FL (MTH-Florida Keys Marathon) to LaGuardia Airport (LGA) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Marathon, FL (MTH-Florida Keys Marathon) to LaGuardia Airport (LGA)?
The cheapest month to fly from MTH to LGA is , when demand is low. Off-peak season is usually when better flight deals are available between these airports.
Which airlines fly direct from Marathon, FL (MTH-Florida Keys Marathon) to LaGuardia Airport (LGA)?
You can't fly nonstop to LaGuardia Airport (LGA) from Marathon, FL (MTH-Florida Keys Marathon). However, you can easily reach New York without any layovers by taking off from Key West Intl. Airport (EYW).
What is the cheapest airline that flies from Marathon, FL (MTH-Florida Keys Marathon) to LaGuardia Airport (LGA)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest MTH to LGA flight.
How many flights per day from Marathon, FL (MTH-Florida Keys Marathon) to LaGuardia Airport (LGA)?
You'll have to take a flight with a layover when traveling from Marathon, FL (MTH-Florida Keys Marathon) to LaGuardia Airport (LGA). There are no daily direct flights on this route. However, just filter your search to include one or two stops to discover an option that works for you.
What day of the week has the most flights from MTH to LGA?
Generally you'll find the greatest selection of flight options on a Friday. Tuesdays tend to be the quietest.* However, this can change based on the airline, time of year and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Marathon, FL (MTH-Florida Keys Marathon) to LaGuardia Airport (LGA)?
To reach LaGuardia Airport (LGA) without delays, pick a flight that takes off from Marathon, FL (MTH-Florida Keys Marathon) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**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 Marathon, FL (MTH-Florida Keys Marathon) to LaGuardia Airport (LGA) last-minute?
Last-minute bookings from MTH to LGA are typically more expensive. To lock in the best prices, start looking for flights as early as possible. That being said, if you're flexible with your travel plans, it's possible to score a cheap fare just before your departure.
Is it cheaper to book a MTH to LGA flight and hotel package?
You can save money by securing a MTH to LGA flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one place. After choosing your preferred accommodations and flights, you can add extras such as tours, car rentals and activities.
Can I cancel or change the date of my flight from Marathon, FL (MTH-Florida Keys Marathon) to LaGuardia Airport (LGA)?
Usually, it's possible to cancel or reschedule your MTH to LGA flight. However, if it's been more than 24 hours since booking, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Origin airport
Florida Keys Marathon
Destination airport
LaGuardia
Distance
1183 mi

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Marathon to New York Flights

The cheapest times to fly from Marathon to New York

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 Marathon to New York are during the month of . You can find some of the cheapest flights from Marathon to New York with Expedia's search tool and vast selection of airlines.

 

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

Sunday is one of the best days to book for cheap flights from Marathon to New York: 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 Marathon to New York

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 Marathon to New York in 2026. 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 Marathon to New York 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 Marathon to New York 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.

 

Marathon to New York Flights

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*Available to One Key members.