Cheap Flights from Marathon (MTH) to Miami (TMB)

Popular airlines from Marathon, FL (MTH-Florida Keys Marathon) to Miami, FL (TMB-Miami Executive)

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Flights from Marathon (MTH) to Miami (TMB)
Origin airport
Florida Keys Marathon
Destination airport
Miami Executive
Distance
74 mi

Marathon to Miami Flights

The cheapest times to fly from Marathon to Miami

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

 

The best time to book a flight from Marathon to Miami

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

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 Miami 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 Miami 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 Miami 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 Marathon, FL (MTH-Florida Keys Marathon) to Miami Executive Airport (TMB) cost?
Lock in a cheap one-way flight or cheap return flight from Marathon, FL (MTH-Florida Keys Marathon) to Miami Executive Airport (TMB) 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 Miami Executive Airport (TMB)?
Traveling in can help you save, as it's the cheapest month for flights between MTH and TMB. You'll usually find the lowest fares during off-peak months.
What is the cheapest airline that flies from Marathon, FL (MTH-Florida Keys Marathon) to Miami Executive Airport (TMB)?
To find the cheapest airline flying from MTH to TMB, use Expedia's filter tool. Customize your search based on your travel needs, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Marathon, FL (MTH-Florida Keys Marathon) to Miami Executive Airport (TMB)?
You'll have to take a flight with a layover when traveling from Marathon, FL (MTH-Florida Keys Marathon) to Miami Executive Airport (TMB). Direct flights don't operate daily on this route. However, just filter your search to include one or two stops to find the best option for your trip.
What day of the week has the most flights from MTH to TMB?
Typically you'll find the largest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* But this can change based on the time of year, carrier 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 Miami Executive Airport (TMB)?
Book a flight from Marathon, FL (MTH-Florida Keys Marathon) to Miami Executive Airport (TMB) that takes off before 3 PM to reduce the risk of delays and cancellations. Later departures 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 Marathon, FL (MTH-Florida Keys Marathon) to Miami Executive Airport (TMB) last-minute?
Last-minute fares from MTH to TMB are usually more expensive. To lock in the lowest prices, start looking for flights as early as possible. That being said, if you're flexible with your travel plans, you may land a cheap ticket right before your journey.
Is it cheaper to book a MTH to TMB flight and hotel package?
Opting for a MTH to TMB flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Pick from our extensive range of stays and then add flights, car rentals and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Marathon, FL (MTH-Florida Keys Marathon) to Miami Executive Airport (TMB)?
If you booked your MTH to TMB flight within the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more details.

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