Cheap Flights to Marathon from $31
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How Much Does it Cost To Fly To Marathon?
The cheapest prices found with in the last 7 days for return flights were $62 and $31 for one-way flights to Marathon for the period specified. Prices and availability are subject to change. Additional terms apply
BWI
Baltimore Washington Intl. Thurgood Marshall
MIA
Miami Intl.
$62 Roundtrip, found 2 days ago
$62
Roundtrip
found 2 days ago
| Origin | Destination | Travel Dates | Flights From* |
|---|---|---|---|
| SFB | Key West | August 23 to August 27 | $78 |
| ATL | Miami | October 5 to October 11 | $80 |
| MCO | Key West | August 31 to September 4 | $103 |
| PHL | Miami | September 15 to September 23 | $110 |
| MCO | Miami | October 14 to October 15 | $117 |
| ATL | Key West | September 12 to September 18 | $283 |
| PHL | Key West | October 14 to October 19 | $317 |
| Origin | Destination | Travel Dates | Flights From* |
|---|---|---|---|
| SFB | Key West | August 23 to August 27 | $78 |
| MCO | Key West | August 23 to August 27 | $106 |
| PHL | Miami | August 21 to August 25 | $249 |
| MCO | Miami | August 21 to August 22 | $258 |
| ATL | Miami | August 23 to August 25 | $334 |
| PHL | Key West | August 21 to August 28 | $464 |
| ATL | Key West | August 23 to August 27 | $818 |
Marathon Flight Information
Traveling to | Marathon |
|---|---|
Lowest Price | $62 |
Number of Airlines Serving | |
Airlines Serving | Frontier Airlines |
Number of Daily Flights | |
Airlines with Direct Flights |
Find The Perfect Hotel For After Your Flight
Amazing Marathon Accommodation Deals
Floating Sea Cove Resort & Marina
12685 Overseas Highway Marathon FL
$69 nightly
The price is $78 total per night from Aug 17 to Aug 18
$78 total
Aug 17 - Aug 18
Total with taxes and fees
Stay at this hotel in Marathon. Enjoy free parking and air conditioning. Our guests praise the helpful staff and the clean rooms in our reviews. Popular attractions ...
Siesta Motel
7425 Overseas Highway Marathon FL
$96 nightly
The price is $108 total per night from Aug 17 to Aug 18
$108 total
Aug 17 - Aug 18
Total with taxes and fees
Book a stay at this business-friendly motel in Marathon. Enjoy free WiFi, free parking, and in-room massages. Our guests praise the helpful staff and the clean ...
7.4/10 Good! (775 reviews)
"Avoid this place."
Reviewed on Aug 14, 2026
Kingsail Resort
7050 Overseas Highway Marathon FL
$85 nightly
The price is $96 total per night from Sep 2 to Sep 3
$96 total
Sep 2 - Sep 3
Total with taxes and fees
Stay at this motel in Marathon. Enjoy free WiFi, free parking, and a marina. Our guests praise the helpful staff and the clean rooms in our reviews. Popular ...
8.6/10 Excellent! (1,109 reviews)
"I rented a room with a kitchenette! Where they knew the stove didn't work, went to a different room and it had problems too !"
Reviewed on Aug 16, 2026
Save an average of 15% on thousands of hotels when you're signed in
Faro Blanco Resort Marathon Florida Keys, Curio by Hilton
1996 Overseas Highway Marathon FL
$221 nightly
The price is $249 total per night from Aug 30 to Aug 31
$249 total
Aug 30 - Aug 31
Total with taxes and fees
Book a stay at this spa resort in Marathon. Enjoy free WiFi, 4 outdoor pools, and a full-service spa. Our guests praise the pool and the restaurant in our reviews. ...
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
Luxury Hotels in Marathon
Kingsail Resort
7050 Overseas Highway Marathon FL
$85 nightly
The price is $96 total per night from Sep 2 to Sep 3
$96 total
Sep 2 - Sep 3
Total with taxes and fees
Stay at this motel in Marathon. Enjoy free WiFi, free parking, and a marina. Our guests praise the helpful staff and the clean rooms in our reviews. Popular ...
8.6/10 Excellent! (1,109 reviews)
"I rented a room with a kitchenette! Where they knew the stove didn't work, went to a different room and it had problems too !"
Reviewed on Aug 16, 2026
Captain Pips Marina & Hideaway
1480 Overseas Hwy Marathon FL
$124 nightly
The price is $140 total per night from Sep 1 to Sep 2
$140 total
Sep 1 - Sep 2
Total with taxes and fees
Stay at this hotel in Marathon. Enjoy free WiFi, a marina, and free bicycles on site. Our guests praise the helpful staff and the clean rooms in our reviews. ...
9/10 Wonderful! (1,003 reviews)
"This is a beautiful slice of old Florida Comfortable clean beautiful waterfront views great location Ana and Penni are part of the Awesome staff and take great care of you!!"
Reviewed on Aug 16, 2026
Faro Blanco Resort Marathon Florida Keys, Curio by Hilton
1996 Overseas Highway Marathon FL
$221 nightly
The price is $249 total per night from Aug 30 to Aug 31
$249 total
Aug 30 - Aug 31
Total with taxes and fees
Book a stay at this spa resort in Marathon. Enjoy free WiFi, 4 outdoor pools, and a full-service spa. Our guests praise the pool and the restaurant in our reviews. ...
Save an average of 15% on thousands of hotels when you're signed in
Conch Key Fishing Lodge and Marina
3 North Conch Ave Marathon FL
$100 nightly
The price is $113 total per night from Aug 18 to Aug 19
$113 total
Aug 18 - Aug 19
Total with taxes and fees
Book a stay at this beach motel in Marathon. Enjoy free WiFi, free parking, and a private beach. Our guests praise the helpful staff and the clean rooms in our ...
7.8/10 Good! (738 reviews)
"The new owner said he was going to remodel all of the rooms but hasn’t. The beds are so old they squeak and sink when you sleep on them. No utensils in the kitchens anymore either. Half the dock was replaced but the whole thing needs replaced."
Reviewed on Aug 15, 2026
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
Family Friendly Hotels in Marathon
Faro Blanco Resort Marathon Florida Keys, Curio by Hilton
1996 Overseas Highway Marathon FL
$221 nightly
The price is $249 total per night from Aug 30 to Aug 31
$249 total
Aug 30 - Aug 31
Total with taxes and fees
Book a stay at this spa resort in Marathon. Enjoy free WiFi, 4 outdoor pools, and a full-service spa. Our guests praise the pool and the restaurant in our reviews. ...
Tranquility Bay Beachfront Hotel and Resort
2600 Overseas Hwy Marathon FL
$264 nightly
The price is $297 total per night from Sep 13 to Sep 14
$297 total
Sep 13 - Sep 14
Total with taxes and fees
Book a stay at this beach hotel in Marathon. Enjoy free WiFi, free parking, and 3 outdoor pools. Our guests praise the pool and the helpful staff in our reviews. ...
8.8/10 Excellent! (1,004 reviews)
"Unfortunately our villa was close to the turtle hospital and it was a rotten smell during our stay that made it impossible sitting outside on the porch enjoying the outside. Seem to be a known problem"
Reviewed on Aug 15, 2026
Courtyard by Marriott Faro Blanco Resort, Marathon Florida Keys
2146 Overseas Hwy Marathon FL
$170 nightly
The price is $191 total per night from Sep 1 to Sep 2
$191 total
Sep 1 - Sep 2
Total with taxes and fees
Book a stay at this beach hotel in Marathon. Enjoy free WiFi, 2 outdoor pools, and a beach locale. Our guests praise the pool and the helpful staff in our reviews. ...
Save an average of 15% on thousands of hotels when you're signed in
🌸Home #8 "DEJA⛵BLUE" Premium WATERFRONT 🌸
Marathon FL
Book a stay at this beach vacation home in Marathon. Enjoy free WiFi, private pools, and a garden. Popular attractions Sombrero Beach and Shady Palm Art Gallery ...
9.8/10 Exceptional! (94 reviews)
Families like: Private pool, kitchen, playground, close to beach
Best trip
"That place was perfect. Will definitely be going back."
Reviewed on Jun 28, 2026
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
Best Marathon Flight and Hotel Packages
Marathon flight + hotel packages - economy flights
Price found within the past 48 hours. Click for updated prices.
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See all available trips from Newark Liberty Intl. Airport to Marathon
View all tripsMarathon flight + hotel packages - premium economy flights
Price found within the past 48 hours. Click for updated prices.
Marathon flight + hotel packages - business class flights
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Marathon flight + hotel packages - first class flights
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Need a Car For After Your Flight?
Fullsize
MIAMI 33142, USA
$4
$8 total
found 13 hours ago
Compact
MIAMI 33142, USA
$4
$8 total
found 13 hours ago
Midsize SUV
MIAMI 33142, USA
$4
$8 total
found 13 hours ago
Standard
MIAMI 33142, USA
$4
$8 total
found 13 hours ago
Lowest prices found within the past 13 hours. Prices and availability subject to change. Additional terms may apply.
Frequently asked questions
Plane Tickets To Marathon
Although you may try and resist the urge, you know that when the travel bug comes, there is only one way to get rid of it. Thankfully, Travelocity is here to help nip that travel bug in the bud with great deals on flights to Marathon. Browse through our inventory to explore a wide range of cheap flights to Marathon to solidify your next big trip out of town. Whether you are heading out on a business trip, exploring a place you have never been for pleasure or are bringing the family on the annual vacation, we have the perfect getaway waiting for you. In no time, you will be day dreaming of your plane landing in Marathon as you anxiously await to exit the plane and explore what Marathon has to offer. Considering all the amazing local food and culture in Marathon, we won't hold this against you.
When you are ready to embark on your next big adventure, Travelocity will be right here waiting to open the doors to the garden so that you can go and smell the roses. When you decide to book and travel is entirely up to you, but don't wait too long because we have some of the best deals on the web and they won't last long. Take time to go through our huge selection of cheap flights to Marathon to find the best deals that fit into your budget. If browsing on your phone while your boss isn't looking is more your thing (we promise we won't tell), consider checking out Travelocity's mobile app which allows you to take advantage of all our flights to Marathon without having to compromise your work computer's search history. If you are looking to save even more, you can easily save up to $537 when you bundle one of our cheap flights to Marathon with one of our hotels. So why are you waiting around? There is no better time than now to start booking that next trip. Start your search now to book one of our flights to Marathon today!
More Ways To Wander
Marathon Hotels
Find the perfect hotel after your flight
Marathon Vacation Rentals
Great Deals on alternative accommodations
Marathon Car Rentals
Affordable cars to get you around town
Marathon Vacations
Save more by combining flights, hotels and cars
Things to do in Marathon
Activities, attractions and tours
Explore More Ways to Travel with Travelocity
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