Cheap Flights from Myrtle Beach (MYR) to Marathon (MTH)

Popular airlines from Myrtle Beach Intl. Airport (MYR) to Marathon, FL (MTH-Florida Keys Marathon)

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Frequently asked questions

How much does a flight from Myrtle Beach Intl. Airport (MYR) to Marathon, FL (MTH-Florida Keys Marathon) cost?
Grab a cheap one-way flight or cheap return flight from Myrtle Beach Intl. Airport (MYR) 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 offers on this route.
What is the cheapest month to fly from Myrtle Beach Intl. Airport (MYR) to Marathon, FL (MTH-Florida Keys Marathon)?
is the least expensive month to fly from MYR to MTH. Avoiding peak travel times is often the key to landing a great deal.
What is the cheapest airline that flies from Myrtle Beach Intl. Airport (MYR) to Marathon, FL (MTH-Florida Keys Marathon)?
Expedia's filter tool lets you easily compare airlines, flight times and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest MYR to MTH flight.
How many flights per day from Myrtle Beach Intl. Airport (MYR) to Marathon, FL (MTH-Florida Keys Marathon)?
You'll have to take a flight with a layover when traveling from Myrtle Beach Intl. Airport (MYR) to Marathon, FL (MTH-Florida Keys Marathon). Direct flights don't operate daily on this route. However, simply filter your search to include one or more stops to find an option that works for you.
What day of the week has the most flights from MYR to MTH?
Generally you'll have the most choice when it comes to flights on a Friday. Tuesdays are often the quietest.* However, 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 Myrtle Beach Intl. Airport (MYR) to Marathon, FL (MTH-Florida Keys Marathon)?
To touch down at Marathon, FL (MTH-Florida Keys Marathon) on schedule, book a flight that leaves from Myrtle Beach Intl. Airport (MYR) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**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 Myrtle Beach Intl. Airport (MYR) to Marathon, FL (MTH-Florida Keys Marathon) last-minute?
Last-minute bookings from MYR to MTH are usually more expensive. To lock in the best rates, start looking for flights well in advance. That being said, if your travel plans are flexible, it's possible to score a cheap ticket right before you leave.
Can I cancel or change the date of my flight from Myrtle Beach Intl. Airport (MYR) to Marathon, FL (MTH-Florida Keys Marathon)?
In most cases, you're able to cancel or reschedule your MYR to MTH flight. However, there may be additional fees, especially if you made your booking over 24 hours ago. Double-check your itinerary for the airline's fees and guidelines on flight changes, or if you'd like more details, visit our Customer Service portal.

Travel information

Origin airport
Myrtle Beach Intl.
Destination airport
Florida Keys Marathon
Distance
632 mi

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Myrtle Beach to Marathon Flights

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

 

The best time to book a flight from Myrtle Beach to Marathon

Sunday is one of the best days to book for cheap flights from Myrtle Beach 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 Myrtle Beach 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 Myrtle Beach 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 Myrtle Beach 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 Myrtle Beach 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.

 

Myrtle Beach to Marathon Flights

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*Available to One Key members.