Cheap Flights from Raleigh (RDU) to Marathon (MTH)

Popular airlines from Raleigh-Durham International Airport (RDU) to Marathon, FL (MTH-Florida Keys Marathon)

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Flight from Raleigh to Marathon route information
Origin airport
Raleigh - Durham Intl.
Destination airport
Florida Keys Marathon
Distance
1251 km

Compare flights from Raleigh to Marathon easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Raleigh to Marathon. Operating between them flights per day, airlines cover the route. And fly direct, getting you to Florida Keys Marathon in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Raleigh - Durham Intl. to Florida Keys Marathon.  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Raleigh - Durham Intl. (RDU) to Florida Keys Marathon (MTH)

The easiest way to view the best deals on flights from Raleigh to Marathon today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Raleigh - Durham Intl. to Florida Keys Marathon start at just and range up to .  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Raleigh and Marathon
  • booking your flight during , the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Raleigh to Marathon flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Raleigh - Durham Intl. to Florida Keys Marathon for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Frequently asked questions

How much is a flight from RDU to MTH?
If you're planning on travelling from Raleigh - Durham Intl. Airport (RDU) to MTH, round-trip journeys start from . This figure is based on fares quoted within the last 7 days on Expedia for flights departing within the next year, so don't wait around. Book today and save yourself money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Raleigh - Durham Intl. Airport (RDU) to MTH?
The majority of flights can be conveniently cancelled online, but whether or not you are charged a fee differs between airlines. If you do need to cancel your break, follow the instructions in the Customer Service Portal.
How do I find cheap flights from RDU to MTH that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Raleigh - Durham Intl. Airport (RDU) to MTH flights, you'll see a "no change fees" filter for you to select.
How far is the flight from RDU to MTH?
With a flight distance of 1,250 kilometres, it's just a short hop from RDU to MTH. It might be a quick journey, but it's still worth packing a good book to read.
Which airlines fly direct from Raleigh--Durham Airport to MTH?
You won't find any airlines operating directly between Raleigh - Durham Intl. Airport (RDU) and MTH, so be prepared to make at least one stop on your journey. A layover, whether short or long, can be a nice way to break up a trip!
Are Raleigh--Durham Airport to MTH flight tickets cheaper when they're purchased at the last minute?
Late planners can occasionally pick up a bargain, with some of the cheapest airfares from RDU to MTH emerging a few weeks prior to the departure date. If you'd rather plan ahead, Expedia compares and updates the best flight deals frequently --- as early as a year in advance in some cases. It depends on the carrier though, as not all airlines quote prices so far in advance.

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Marathon Airports

Key West

Raleigh to Key West Intl.
£230.92
*Available to Expedia members.