Search Cheap Flights toMarathon
Search 400 airlines and 321,000 hotels worldwide.
Stop Planning & Start Exploring
FREE 24 hour cancellation on most flights
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 , 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 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 , 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 right now, why wait?
Destination airport | Miami Intl. |
|---|---|
Destination airport IATA code | MIA |
Airlines serving | Alaska Airlines, American Airlines, Delta, Frontier Airlines, United |
Number of airlines serving | 5 |
Roundtrip price | $342 |
Popular airline | Delta |
Last Minute Hotel Deals in Marathon
Isla Bella Beach Resort & Spa
views
Reviewed on Nov 20, 2025
Hawks Cay Resort
Enjoyed a few days with the kids gere
Reviewed on Nov 15, 2025
Banana Bay Resort & Marina
Amazing
Reviewed on Nov 18, 2025
Courtyard by Marriott Faro Blanco Resort
Yes
Reviewed on Nov 16, 2025
Fairfield Inn & Suites by Marriott Marathon Florida Keys
Great room with balcony overlooking the bay.
Reviewed on Nov 17, 2025
Captain Pips Marina & Hideaway
Pool looked very clean, but not heated so it was cold. Pool area had an Odor of sewer. Not welcoming at all. Room was clean & bed comfortable. Shower stall had black mold under the bottom lip of shower stall where maid would have to bend down to see. Visible from sitting on toilet.
Reviewed on Nov 21, 2025
Tranquility Bay Beachfront Hotel and Resort
Staff was very helpful, you got everything you need in one place.
Reviewed on Nov 16, 2025
Kingsail Resort
Room was clean. A little old but very clean. I will definitely go back again.
Reviewed on Nov 16, 2025
Nearby Cities
Popular Flight Routes
- Atlanta to New York
- Detroit to Las Vegas
- Dallas to Atlanta
- Dallas to Yosemite National Park
- Toronto to Edmonton
- Chicago to Tulum
- Houston to Lake Tahoe
- Chicago to Las Vegas
- Dallas to Miami
- Dallas to Lake Tahoe
- New York to Miami
- New York to Las Vegas
- Miami to Atlanta
- Minneapolis St Paul to Fort Walton Beach Destin
- Dallas to Branson
- Cleveland to Vero Beach
- Managua to Miami
- Atlanta to Boston
- Austin to Tulum
- Calgary to Vancouver