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Long Key

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Long Key Flights as Low as $53

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

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Cheap Flights to Long Key

Fall in love at first flight with your vacation to Long Key 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 Long Key on Hotwire, and you’ll be up, up, and on a getaway in no time.

Because once the wheels are down in Long Key, the good times start rolling. So buckle up, you’re in for a fun ride.

Frequently Asked Questions About flights to Long Key

Don’t waste your time on endless searches for cheap airline tickets oneway or roundtrip. We’ll have you on your way to Long Key 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 Long Key?

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 Long Key are in March, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to Long Key?

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 Long Key.

What airport is best to fly into Long Key?

When you’re planning your trip to Long Key, convenience is the name of the game. Luckily, Long Key Florida Keys Marathon Airport is nearby so you can deplane and get going on checking off everything on your Long Key must-do list.

How much are flights to Long Key?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to Long Key on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $53, 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 Long Key?

The trick to saving a stack of cash on your flight to Long Key? 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 $53 right now, why wait?

Long Key Flight Information
Destination airport
Miami Intl.
Destination airport IATA code
MIA
Roundtrip price
$52

Last Minute Hotel Deals in Long Key

Lime Tree Bay Resort

Lime Tree Bay Resort

3.5 out of 5
68500 Overseas Hwy Long Key FL
Book a stay at this beach resort in Long Key. Enjoy free WiFi, free parking, and 3 outdoor pools. Our guests praise the pool and the helpful staff in our reviews. ...
9.2/10 Wonderful! (1,177 reviews)
Everything about this place was amazing! The clean, large room, the view of the ocean, access to kayaks/bikes/paddle boards for no extra charge, pool, sandy area with palm trees and ample places to relax (hammocks, lounge chairs), we loved our stay there! We wished we could’ve stayed a second night, ...

Reviewed on Mar 1, 2026

Lime Tree Bay Resort
Edgewater Lodge

Edgewater Lodge

2.5 out of 5
US Highway 1 MM 65,5 Long Key FL
Book a stay at this beach hotel in Long Key. Enjoy free WiFi, free parking, and a beach locale. Our guests praise the helpful staff and the clean rooms in our ...
8.6/10 Excellent! (821 reviews)
The room was not what we wanted. It smelled like the old cooking oil they use at the restaurant on the premises. They put us on the second floor with old chairs to sit on outside. While sitting out on the walkway it smelled like human urine. The inside was dirty the table looks like it has not been ...

Reviewed on Feb 28, 2026

Edgewater Lodge
Fiesta Key RV Resort

Fiesta Key RV Resort

2.5 out of 5
70001 Overseas Hwy Long Key FL
Book a stay at this beach hotel in Long Key. Enjoy free parking, a marina, and WiFi (surcharge). Popular attractions Fiesta Key and Long Key State Park are located ...
7.4/10 Good! (452 reviews)
Very peaceful and accommodating

Reviewed on Feb 23, 2026

Fiesta Key RV Resort
Hawks Cay Resort

Hawks Cay Resort

4 out of 5
61 Hawks Cay Blvd Marathon FL
Book a stay at this luxury hotel in Marathon. Enjoy free WiFi, 5 outdoor pools, and a full-service spa. Our guests praise the pool and the helpful staff in our ...
8/10 Very Good! (1,007 reviews)
Overall property

Reviewed on Mar 1, 2026

Hawks Cay Resort
Chesapeake Beach Resort

Chesapeake Beach Resort

3.5 out of 5
83409 Overseas Hwy Islamorada FL
Book a stay at this beach hotel in Islamorada. Enjoy free breakfast, free WiFi, and 2 outdoor pools. Our guests praise the breakfast and the pool in our reviews. ...
9.2/10 Wonderful! (1,661 reviews)
warm pool, beautiful view at the beach, pleasant front desk and breakfast staff

Reviewed on Feb 28, 2026

Chesapeake Beach Resort
Cheeca Lodge & Spa

Cheeca Lodge & Spa

5 out of 5
81801 Overseas Highway, Mile Marker 82 Islamorada FL
Book a stay at this luxury resort in Islamorada. Enjoy free parking, 3 outdoor pools, and a full-service spa. Our guests praise the pool and the helpful staff ...
9.2/10 Wonderful! (1,298 reviews)
This Resort is unbelievable from the rooms to the beach, walking & biking trails, golf course 27 acres of lush property. Lots of shops & restaurants nearby including Bass Pro Shop, small artists shops & brewery within walking/biking distance.

Reviewed on Feb 25, 2026

Cheeca Lodge & Spa
Isla Bella Beach Resort & Spa

Isla Bella Beach Resort & Spa

5 out of 5
1 Knights Key Boulevard Marathon FL
Book a stay at this luxury hotel in Marathon. Enjoy free WiFi, 5 outdoor pools, and a full-service spa. Our guests praise the pool and the helpful staff in our ...
9.2/10 Wonderful! (1,096 reviews)
Front desk staff and wait staff were great! We stayed on our way to key west and on the way back we decided to stay again. In fact as we were getting ready to leave, we couldn’t think of a reason not to stay just one more night. So we ended up staying there three nights of our five night trip. The ...

Reviewed on Feb 27, 2026

Isla Bella Beach Resort & Spa
Three Waters Resort and Marina, Islamorada, a Tribute Portfolio Resort

Three Waters Resort and Marina, Islamorada, a Tribute Portfolio Resort

3.5 out of 5
84001 Overseas Hwy Islamorada FL
Book a stay at this beach resort in Islamorada. Enjoy free WiFi, 3 outdoor pools, and 4 restaurants. Our guests praise the helpful staff and the clean rooms ...
9/10 Wonderful! (158 reviews)
Fun outdoor tiki bar. Beautiful beach access. Nice room.

Reviewed on Feb 27, 2026

Three Waters Resort and Marina, Islamorada, a Tribute Portfolio Resort
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.