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Florida Keys

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Florida Keys Flights as Low as $48

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

Frontier Airlines
Tue, Nov 24 - Thu, Nov 26
ATL
Hartsfield-Jackson Atlanta Intl.
MIA
Miami Intl.
$48 Roundtrip, found 4 hours ago
$48
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Tue, Nov 24 from Hartsfield-Jackson Atlanta Intl. to Miami Intl., returning Thu, Nov 26, priced at $48 found 4 hours ago
American Airlines
Tue, Jan 5 - Tue, Jan 12
ATL
Hartsfield-Jackson Atlanta Intl.
MIA
Miami Intl.
$157 Roundtrip, found 2 hours ago
$157
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Tue, Jan 5 from Hartsfield-Jackson Atlanta Intl. to Miami Intl., returning Tue, Jan 12, priced at $157 found 2 hours ago
Delta
Tue, Jan 5 - Tue, Jan 12
ATL
Hartsfield-Jackson Atlanta Intl.
MIA
Miami Intl.
$159 Roundtrip, found 2 hours ago
$159
Roundtrip
found 2 hours ago
Select Delta flight, departing Tue, Jan 5 from Hartsfield-Jackson Atlanta Intl. to Miami Intl., returning Tue, Jan 12, priced at $159 found 2 hours ago
Frontier Airlines
Tue, Dec 1 - Sat, Dec 5
ORD
O'Hare Intl.
MIA
Miami Intl.
$179 Roundtrip, found 18 hours ago
$179
Roundtrip
found 18 hours ago
Select Frontier Airlines flight, departing Tue, Dec 1 from O'Hare Intl. to Miami Intl., returning Sat, Dec 5, priced at $179 found 18 hours ago
United
Tue, Jan 19 - Sat, Jan 30
ORD
O'Hare Intl.
MIA
Miami Intl.
$191 Roundtrip, found 23 hours ago
$191
Roundtrip
found 23 hours ago
Select United flight, departing Tue, Jan 19 from O'Hare Intl. to Miami Intl., returning Sat, Jan 30, priced at $191 found 23 hours ago
American Airlines
Sun, Jan 10 - Sat, Jan 16
JFK
John F. Kennedy Intl.
MIA
Miami Intl.
$209 Roundtrip, found 5 hours ago
$209
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Sun, Jan 10 from John F. Kennedy Intl. to Miami Intl., returning Sat, Jan 16, priced at $209 found 5 hours ago
Southwest Airlines
Tue, Jan 5 - Tue, Jan 12
ATL
Hartsfield-Jackson Atlanta Intl.
MIA
Miami Intl.
$237 Roundtrip, found 2 hours ago
$237
Roundtrip
found 2 hours ago
Select Southwest Airlines flight, departing Tue, Jan 5 from Hartsfield-Jackson Atlanta Intl. to Miami Intl., returning Tue, Jan 12, priced at $237 found 2 hours ago
JetBlue Airways
Tue, Dec 1 - Mon, Dec 21
ORD
O'Hare Intl.
AVT
Aventura Brightline Train Station
$262 Roundtrip, found 2 days ago
$262
Roundtrip
found 2 days ago
Select JetBlue Airways flight, departing Tue, Dec 1 from O'Hare Intl. to Aventura Brightline Train Station, returning Mon, Dec 21, priced at $262 found 2 days ago
JetBlue Airways
Wed, Dec 2 - Sat, Dec 5
ATL
Hartsfield-Jackson Atlanta Intl.
EKW
Miami Central Brightline Train Station
$270 Roundtrip, found 4 days ago
$270
Roundtrip
found 4 days ago
Select JetBlue Airways flight, departing Wed, Dec 2 from Hartsfield-Jackson Atlanta Intl. to Miami Central Brightline Train Station, returning Sat, Dec 5, priced at $270 found 4 days ago
JetBlue Airways
Tue, Dec 8 - Wed, Dec 16
ATL
Hartsfield-Jackson Atlanta Intl.
AVT
Aventura Brightline Train Station
$272 Roundtrip, found 21 hours ago
$272
Roundtrip
found 21 hours ago
Select JetBlue Airways flight, departing Tue, Dec 8 from Hartsfield-Jackson Atlanta Intl. to Aventura Brightline Train Station, returning Wed, Dec 16, priced at $272 found 21 hours ago
JetBlue Airways
Tue, Dec 1 - Sat, Dec 5
ORD
O'Hare Intl.
EKW
Miami Central Brightline Train Station
$309 Roundtrip, found 2 days ago
$309
Roundtrip
found 2 days ago
Select JetBlue Airways flight, departing Tue, Dec 1 from O'Hare Intl. to Miami Central Brightline Train Station, returning Sat, Dec 5, priced at $309 found 2 days ago
JetBlue Airways
Thu, Dec 31 - Thu, Jan 7
JFK
John F. Kennedy Intl.
EYW
Key West Intl.
$375 Roundtrip, found 15 hours ago
$375
Roundtrip
found 15 hours ago
Select JetBlue Airways flight, departing Thu, Dec 31 from John F. Kennedy Intl. to Key West Intl., returning Thu, Jan 7, priced at $375 found 15 hours ago
Delta
Sun, Feb 14 - Thu, Feb 25
ATL
Hartsfield-Jackson Atlanta Intl.
EYW
Key West Intl.
$379 Roundtrip, found 22 hours ago
$379
Roundtrip
found 22 hours ago
Select Delta flight, departing Sun, Feb 14 from Hartsfield-Jackson Atlanta Intl. to Key West Intl., returning Thu, Feb 25, priced at $379 found 22 hours ago
American Airlines
Wed, Apr 28 - Tue, May 4
ORD
O'Hare Intl.
EYW
Key West Intl.
$389 Roundtrip, found 17 hours ago
$389
Roundtrip
found 17 hours ago
Select American Airlines flight, departing Wed, Apr 28 from O'Hare Intl. to Key West Intl., returning Tue, May 4, priced at $389 found 17 hours ago
JetBlue Airways
Sat, Dec 5 - Tue, Dec 15
JFK
John F. Kennedy Intl.
AVT
Aventura Brightline Train Station
$401 Roundtrip, found 1 day ago
$401
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Sat, Dec 5 from John F. Kennedy Intl. to Aventura Brightline Train Station, returning Tue, Dec 15, priced at $401 found 1 day ago
JetBlue Airways
Sat, Dec 5 - Tue, Dec 15
JFK
John F. Kennedy Intl.
EKW
Miami Central Brightline Train Station
$401 Roundtrip, found 1 day ago
$401
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Sat, Dec 5 from John F. Kennedy Intl. to Miami Central Brightline Train Station, returning Tue, Dec 15, priced at $401 found 1 day ago

Cheap Flights to Florida Keys

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

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

Frequently Asked Questions About flights to Florida Keys

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

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 Florida Keys are in November, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to Florida Keys?

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 Florida Keys.

What airport is best to fly into Florida Keys?

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

How much are flights to Florida Keys?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to Florida Keys on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $48, 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 Florida Keys?

The trick to saving a stack of cash on your flight to Florida Keys? 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 $48 right now, why wait?

Florida Keys Flight Information
Destination airport
Miami Intl.
Destination airport IATA code
MIA
Roundtrip price
$48

Last Minute Hotel Deals in Florida Keys

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! (1,302 reviews)
"Truly a unique resort within the keys. It’s located such that there are many things to do nearby, or you can stay on the property and get anything you need. Staff were very friendly and responded to your questions and requests. The gated property provides seclusion which is sometimes hard to find ..."

Reviewed on Nov 12, 2026

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Isla Bella Beach Resort & Spa
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. ...
9.4/10 Exceptional! (1,597 reviews)
"Be very very careful when booking your room type and location. This “resort” has buildings located across HWY 1. These buildings do not have a view and you need to risk crossing the HWY to get to the resort side. The room was nice and if that is the only thing you are looking for, then it’s fine. ..."

Reviewed on Nov 12, 2026

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Lime Tree Bay Resort
Fairfield Inn & Suites by Marriott Marathon Florida Keys

Fairfield Inn & Suites by Marriott Marathon Florida Keys

3 out of 5
13201 Overseas Hwy Marathon FL
Book a stay at this business-friendly hotel in Marathon. Enjoy free breakfast, free WiFi, and 2 outdoor pools. Our guests praise the breakfast and the restaurant ...
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Fairfield Inn & Suites by Marriott Marathon Florida Keys
Kingsail Resort

Kingsail Resort

2 out of 5
7050 Overseas Highway Marathon FL
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 ...
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Kingsail 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, 3 outdoor pools, and a full-service spa. Our guests praise the pool and the helpful staff in our ...
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Hawks Cay Resort
Parmer's Resort

Parmer's Resort

2.5 out of 5
565 Barry Avenue Summerland Key FL
Book a stay at this beach motel in Summerland Key. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff in ...
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Parmer's Resort
Courtyard by Marriott Faro Blanco Resort, Marathon Florida Keys

Courtyard by Marriott Faro Blanco Resort, Marathon Florida Keys

3 out of 5
2146 Overseas Hwy Marathon FL
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. ...
9/10 Wonderful! (1,000 reviews)
"The hotel looks beautiful in the pictures. It was just okay. There were supposed to be 2 pools and hot tub. One pool was out of order along with the hot tub. The infinity pool was beautiful but had way too many children splashing around and screaming. We ended up checking out early. The room was ..."

Reviewed on Nov 9, 2026

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Courtyard by Marriott Faro Blanco Resort, Marathon Florida Keys
Rainbow Bend Resort

Rainbow Bend Resort

2.5 out of 5
57784 Overseas Hwy Marathon FL
Book a stay at this beach hotel in Marathon. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff in our ...
8.2/10 Very Good! (1,000 reviews)
"just what we needed for couple nights stay"

Reviewed on Nov 12, 2026

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Rainbow Bend Resort
See all 8,235 properties in Florida Keys
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.

Top Hotels With Free Airport Shuttle

Hampton Inn Key West FL

Hampton Inn Key West FL

2.5 out of 5
3755 S Roosevelt Blvd Key West FL
Book a stay at this business-friendly hotel in Key West. Enjoy free breakfast, free WiFi, and a 24-hour fitness center. Our guests praise the breakfast and the ...
9/10 Wonderful! (1,581 reviews)
"The view from our room was wonderful. The pool was clean and staff was friendly."

Reviewed on Nov 12, 2026

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Hampton Inn Key West FL
DoubleTree Resort by Hilton Grand Key - Key West

DoubleTree Resort by Hilton Grand Key - Key West

4 out of 5
3990 S Roosevelt Blvd Key West FL
Book a stay at this business-friendly resort in Key West. Enjoy free WiFi, breakfast (surcharge), and a free airport shuttle. Our guests praise the helpful staff ...
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DoubleTree Resort by Hilton Grand Key - Key West
The Garden House

The Garden House

3 out of 5
329 Elizabeth Street Key West FL
Stay at this B&B in Key West. Enjoy parking (surcharge), daily housekeeping, and a garden. Our guests praise the helpful staff in our reviews. Popular attractions ...
9.2/10 Wonderful! (739 reviews)
"Place was AWESOME!!!! HIGHLY RECOMMEND!!!!"

Reviewed on Nov 12, 2026

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The Garden House
Beachside Resort & Residences

Beachside Resort & Residences

3.5 out of 5
3841 N Roosevelt Blvd Key West FL
Book a stay at this beach hotel in Key West. Enjoy free WiFi, 2 restaurants, and a private beach. Our guests praise the pool and the helpful staff in our reviews. ...
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Beachside Resort & Residences
Key West Sailing Adventure

Key West Sailing Adventure

3 out of 5
201 Williams Street; Historic Seaport Key West FL
Stay at this houseboat in Key West. Enjoy free WiFi, 2 beach bars, and parking (surcharge). Popular attractions Duval Street and Mallory Square are located ...
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Key West Sailing Adventure
See all 8,235 properties in Florida Keys
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.