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Marathon Flights as Low as $56
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Cheap Flights to Marathon
Fall in love at first flight with your vacation to Marathon by saving a ton of cash on your last-minute cheap flight. There’s no more scouring the internet for a good deal—book your flight to Marathon on Hotwire, and you’ll be up, up, and on a getaway in no time.
Because once the wheels are down in Marathon, the good times start rolling. So buckle up, you’re in for a fun ride.
Frequently Asked Questions About flights to Marathon
Don’t waste your time on endless searches for cheap airline tickets oneway or roundtrip. We’ll have you on your way to Marathon with a tiny bag of pretzels in your hand before you can say “tray tables in the upright position”—and for a ticket price that works for your vacay budget.
So all you have to worry about is where you’re headed after the MIA airport.
What is the cheapest month to fly to Marathon?
Airline ticket prices fluctuate all the time, depending on the day of the week or the month of the year. The cheapest round trip flights to Marathon are in March, but when you book your flight on Hotwire, savings are always in season.
How many airlines fly to Marathon?
Variety is the spice of life, even when it comes to booking your next trip. Want options for airlines? You’ll find 16 to choose from for your flight to Marathon.
What airport is best to fly into Marathon?
When you’re planning your trip to Marathon, convenience is the name of the game. Luckily, Marathon Florida Keys Marathon Airport is nearby so you can deplane and get going on checking off everything on your Marathon must-do list.
How much are flights to Marathon?
Got very cheap flights on your vacation itinerary? When you book your airline tickets to Marathon on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $56, you’ll have leftover cash for at least a magazine and a bottle of water at the airport book store.
How to get cheap flights to Marathon?
The trick to saving a stack of cash on your flight to Marathon? Snatch up that Hotwire flight deal when you see a killer rate because it could be gone in a flash. And with flights as low as $56 right now, why wait?
Destination airport | Miami Intl. |
|---|---|
Destination airport IATA code | MIA |
Roundtrip price | $56 |
Last Minute Hotel Deals in Marathon
Hawks Cay Resort
Outside room 4201 smelled like dog pee, other than that the room was fine
Reviewed on Feb 26, 2026
Isla Bella Beach Resort & Spa
Overall excellent experience
Reviewed on Feb 24, 2026
Kingsail Resort
Updating the rooms and a heated pool
Reviewed on Feb 26, 2026
Courtyard by Marriott Faro Blanco Resort
Great for families, games and entertainment on site, friendly stafff and safe parking.
Reviewed on Feb 26, 2026
Coconut Cay Resort & Marina
Very clean room and great staff
Reviewed on Feb 27, 2026
Fairfield Inn & Suites by Marriott Marathon Florida Keys
Clean room. Wonderful breakfast.
Reviewed on Feb 24, 2026
Tranquility Bay Beachfront Hotel and Resort
Yes, the villa was spotless and the staff were very accommodating. Th fully equipped kitchen was much appreciated as were the outdoor amenities.
Reviewed on Feb 25, 2026
Faro Blanco Resort & Yacht Club Marathon, Curio by Hilton
First I paid for a king bed room and they didn’t have sold out, then rooms was dirty hair on bed and shower I have proof of that I have pictures
Reviewed on Feb 22, 2026
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