Cheap Flights from Boca Raton (BCT) to Marathon (MTH)

Popular airlines from Boca Raton, FL (BCT) to Marathon, FL (MTH-Florida Keys Marathon)

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Flights from Boca Raton (BCT) to Marathon (MTH)
Origin airport
Boca Raton
Destination airport
Florida Keys Marathon
Distance
128 mi

Boca Raton to Marathon Flights

The cheapest times to fly from Boca Raton 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 Boca Raton to Marathon are during the month of . You can find some of the cheapest flights from Boca Raton to Marathon with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Boca Raton to Marathon

Sunday is one of the best days to book for cheap flights from Boca Raton 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 Boca Raton 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 Boca Raton 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 Boca Raton 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 Boca Raton 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.

 

Frequently asked questions

How much does a flight from Boca Raton, FL (BCT) to Marathon, FL (MTH-Florida Keys Marathon) cost?
Get a cheap one-way flight or cheap return flight from Boca Raton, FL (BCT) to Marathon, FL (MTH-Florida Keys Marathon) 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 Boca Raton, FL (BCT) to Marathon, FL (MTH-Florida Keys Marathon)?
is the most affordable month to fly from BCT to MTH. Planning your trip for the off-season is often the key to scoring lower fares.
What is the cheapest airline that flies from Boca Raton, FL (BCT) to Marathon, FL (MTH-Florida Keys Marathon)?
Expedia's filter tool lets you easily compare airlines, flight times and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest BCT to MTH flight.
How many flights per day from Boca Raton, FL (BCT) to Marathon, FL (MTH-Florida Keys Marathon)?
Nonstop flights from Boca Raton, FL (BCT) to Marathon, FL (MTH-Florida Keys Marathon) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from BCT to MTH?
Typically you'll find the largest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* However, this can change depending on the time of year, 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 Boca Raton, FL (BCT) to Marathon, FL (MTH-Florida Keys Marathon)?
Book a flight from Boca Raton, FL (BCT) to Marathon, FL (MTH-Florida Keys Marathon) that takes off before 3 PM to reduce the risk of cancellations and delays. Departures after this hour are on average 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 Boca Raton, FL (BCT) to Marathon, FL (MTH-Florida Keys Marathon) last-minute?
Last-minute fares from BCT to MTH are usually more expensive. To lock in the lowest rates, start looking for flights well ahead of time. That said, if you can play around with your travel dates, it's possible to find a cheap ticket right before your journey.
Can I cancel or change the date of my flight from Boca Raton, FL (BCT) to Marathon, FL (MTH-Florida Keys Marathon)?
If you booked your BCT to MTH flight within the last 24 hours, you may be able to cancel or modify 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, head to our Customer Service portal for more information.

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