Cheap Flights from Marathon (MTH) to Newark Liberty Intl. Airport (EWR)

Popular airlines from Marathon, FL (MTH-Florida Keys Marathon) to Newark Liberty Intl. Airport (EWR)

Frequently asked questions

How much does a flight from Marathon, FL (MTH-Florida Keys Marathon) to Liberty Intl. Airport (EWR) cost?
Snag a cheap one-way flight or cheap return flight from Marathon, FL (MTH-Florida Keys Marathon) to Liberty Intl. Airport (EWR) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Marathon, FL (MTH-Florida Keys Marathon) to Liberty Intl. Airport (EWR)?
Planning your getaway for is a great way to save, as it's the cheapest month for flights between MTH and EWR. You'll typically find the lowest prices during the off-season.
Which airlines fly direct from Marathon, FL (MTH-Florida Keys Marathon) to Liberty Intl. Airport (EWR)?
While Marathon, FL (MTH-Florida Keys Marathon) doesn't have any direct flights to Liberty Intl. Airport (EWR), other airports have nonstop routes. Jetting off from Key West Intl. Airport (EYW) will get you to Newark without any layovers.
What is the cheapest airline that flies from Marathon, FL (MTH-Florida Keys Marathon) to Liberty Intl. Airport (EWR)?
To find the cheapest airline flying from MTH to EWR, use Expedia's filter tool. Customize your search based on what's important to you, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Marathon, FL (MTH-Florida Keys Marathon) to Liberty Intl. Airport (EWR)?
There are no daily direct flights departing from Marathon, FL (MTH-Florida Keys Marathon) to Liberty Intl. Airport (EWR). But you can opt for flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be cruising above the clouds in no time.
What day of the week has the most flights from MTH to EWR?
Typically you'll find the largest variety of flight choices on a Friday. Tuesdays are often the quietest.* But this can change based on the season, airline 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 Liberty Intl. Airport (EWR)?
To avoid potential delays on the Marathon, FL (MTH-Florida Keys Marathon) to Liberty Intl. Airport (EWR) route, aim to travel before 3 PM. Departures after this time have a 22% higher chance of cancellation.**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 Liberty Intl. Airport (EWR) last-minute?
Last-minute fares from MTH to EWR are typically more expensive. For the lowest prices, start searching for flights well in advance. That being said, if your travel plans are flexible, it's possible to score a cheap fare right before your journey.
Is it cheaper to book a MTH to EWR flight and hotel package?
Compared with arranging flights and hotels separately, booking a MTH to EWR flight and hotel package with Expedia could lead to significant savings. What's more, having everything in one place will take the stress out of planning your trip. Simply pick your flights and select from our extensive range of hotels, then customize your trip with other add-ons like tours, car rentals and activities.
Can I cancel or change the date of my flight from Marathon, FL (MTH-Florida Keys Marathon) to Liberty Intl. Airport (EWR)?
Generally, it's possible to cancel or reschedule your MTH to EWR flight. However, if it's been more than 24 hours since booking, additional charges may apply. Check your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Travel information

Origin airport
Florida Keys Marathon
Destination airport
Newark Liberty Intl. Airport
Distance
1172 mi

Book with confidence

Book with confidence

Marathon to Newark Liberty Intl. Airport Flights

The cheapest times to fly from Marathon to Newark Liberty Intl. Airport

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

 

The best time to book a flight from Marathon to Newark Liberty Intl. Airport

Sunday is one of the best days to book for cheap flights from Marathon to Newark Liberty Intl. Airport: 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 Newark Liberty Intl. Airport

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 Newark Liberty Intl. Airport 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 Marathon to Newark Liberty Intl. Airport 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 Newark Liberty Intl. Airport 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 Newark Liberty Intl. Airport Flights

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Explore a world of travel with Expedia

*Available to One Key members.