HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Florida Keys

$52+ Cheap flights from John F Kennedy Intl, NY (JFK) to Florida Keys

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/30. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — EYW
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from John F Kennedy Intl to Florida Keys with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from John F Kennedy Intl to Florida Keys

Keep the following information in mind while searching for John F Kennedy Intl to Florida Keys flight deals. Data was last updated April 29, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$98
(Frontier)

One-way from

$52
(Gotogate)

Popular in

December

Cheapest in

September

Average price

$285
Provider with most accurate pricing for New York (NYC)-Miami flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York (NYC)-Miami flights.
Search Deals
From New York John F Kennedy Intl to Florida Keys
Search Deals
One-way flight from New York John F Kennedy Intl to Florida Keys
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($23 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from John F Kennedy Intl to Florida Keys

Cheapest flights from John F Kennedy Intl to Florida Keys
Explore the most affordable flight options available from John F Kennedy Intl to Florida Keys. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

This Frontier deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/2412:59 pmJFK - MIA
Nonstop3h 09mFrontier
Sun 5/258:55 amMIA - JFK
Nonstop3h 04mFrontier
Deal found 4/28$98
This Trip.com deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/71:00 pmJFK - MIA
Nonstop3h 08mMultiple Airlines
Tue 5/137:15 amMIA - JFK
Nonstop3h 00mMultiple Airlines
Deal found 4/28$117
This JetBlue deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/139:59 amJFK - MIA
Nonstop3h 16mJetBlue
Wed 5/142:30 pmMIA - JFK
Nonstop3h 00mJetBlue
Deal found 4/28$147
This Delta deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/173:24 pmJFK - MIA
Nonstop3h 25mDelta
Mon 5/197:15 amMIA - JFK
Nonstop3h 00mDelta
Deal found 4/28$157
This American Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/73:29 pmJFK - MIA
Nonstop3h 21mAmerican Airlines
Mon 6/98:00 pmMIA - JFK
Nonstop3h 10mAmerican Airlines
Deal found 4/29$168
This American Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/107:43 amJFK - EYW
1 stop5h 11mAmerican Airlines
Wed 6/187:32 pmEYW - JFK
1 stop4h 36mAmerican Airlines
Deal found 4/29$249
This JetBlue deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2611:30 amJFK - EYW
1 stop6h 35mJetBlue
Sat 11/112:07 pmEYW - JFK
1 stop8h 21mJetBlue
Deal found 4/28$376
This Delta deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/176:00 amJFK - EYW
1 stop7h 09mDelta
Sat 6/216:29 pmEYW - JFK
1 stop6h 44mDelta
Deal found 4/29$567

Cheapflights Fare Finder

Customize your flight search to find flights from John F Kennedy Intl to Florida Keys that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 29, 2025.
Use the filters below to find and compare flights from New York John F Kennedy Intl Airport to Florida Keys that are best for you.

Fly from

John F Kennedy Intl

Fly to

Florida Keys

Route

Depart

Return

Price

New YorkMiami

JFK - MIA

JFKMIA

New York John F Kennedy Intl

Sat 5/24

12:59 pm-4:08 pm

Nonstop3h 09m

Miami

Sun 5/25

8:55 am-11:59 am

Nonstop3h 04m

$98

New YorkMiami

JFK - MIA

JFKMIA

New York John F Kennedy Intl

Wed 5/14

7:55 pm-11:19 pm

Nonstop3h 24m

Miami

Wed 5/21

8:53 am-11:59 am

Nonstop3h 06m

$122

New YorkMiami

JFK - MIA

JFKMIA

New York John F Kennedy Intl

Tue 5/13

9:59 am-1:15 pm

Nonstop3h 16m

Miami

Thu 5/15

7:00 am-9:59 am

Nonstop2h 59m

$147

New YorkMiami

JFK - MIA

JFKMIA

New York John F Kennedy Intl

Sat 5/17

3:24 pm-6:49 pm

Nonstop3h 25m

Miami

Mon 5/19

7:15 am-10:15 am

Nonstop3h 00m

$157

New YorkMiami

JFK - MIA

JFKMIA

New York John F Kennedy Intl

Sat 6/7

11:00 am-2:02 pm

Nonstop3h 02m

Miami

Mon 6/9

8:00 pm-11:10 pm

Nonstop3h 10m

$168

New YorkKey West

JFK - EYW

JFKEYW

New York John F Kennedy Intl

Tue 6/10

6:30 am-2:08 pm

1 stop7h 38m

Key West

Tue 6/17

7:32 pm-12:08 am

1 stop4h 36m

$249

New YorkKey West

JFK - EYW

JFKEYW

New York John F Kennedy Intl

Tue 5/20

9:28 am-6:05 pm

1 stop8h 37m

Key West

Fri 5/23

2:45 pm-9:29 pm

1 stop6h 44m

$403

New YorkKey West

JFK - EYW

JFKEYW

New York John F Kennedy Intl

Tue 6/17

6:00 am-1:09 pm

1 stop7h 09m

Key West

Sat 6/21

6:29 pm-1:13 am

1 stop6h 44m

$567

New YorkMiami

JFK - MIA

JFKMIA

New York John F Kennedy Intl

Fri 5/30

12:59 pm-4:08 pm

Nonstop3h 09m

$52

New YorkMiami

JFK - MIA

JFKMIA

New York John F Kennedy Intl

Sat 5/17

7:55 pm-11:19 pm

Nonstop3h 24m

$74

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 18 results
1
2

Best time to book a flight from John F Kennedy Intl to Florida Keys

Have a flexible travel schedule? Discover the best time to fly to Florida Keys from John F Kennedy Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from New York John F Kennedy Intl Airport to Florida Keys

What is the cheapest month to book a flight from New York John F Kennedy Intl Airport to Florida Keys?

Currently, August is the cheapest month in which you can book a flight from New York John F Kennedy Intl Airport to Florida Keys (average of $328). Flying from New York John F Kennedy Intl Airport to Florida Keys in March is currently the most expensive (average of $493). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in Florida Keys by month

Plan your trip to Florida Keys by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Florida Keys ranges from 1.6 - 9.9 inches per month. September is typically the wettest month, when rainfall can reach 9.9 in. January is typically the driest time to visit Florida Keys when rainfall is around 1.6 in.

Temperature in Florida Keys by month

Plan your trip to Florida Keys by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Florida Keys, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 68.0 F).

Reviews of airlines servicing Florida Keys

Get insights into the airlines that provide service to Florida Keys. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Florida Keys. Reviews last updated April 29, 2025.
To help decide which airline to fly from New York to Florida Keys, see what other customers have to say about Delta, JetBlue and American Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,929 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Delta
8.0
Very good
7,929 reviews
Delta
8.0
Very good
7,929 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
JetBlue
7.3
Good
2,922 reviews
Delta
8.0
Very good
7,929 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,929 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Spirit Airlines
6.3
Okay
7,956 reviews
Delta
8.0
Very good
7,929 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Frontier
6.0
Okay
3,284 reviews
Delta
8.0
Very good
7,929 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Related info for your journey

Find useful and relevant information for your journey from John F Kennedy Intl to Florida Keys. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from New York John F Kennedy Intl Airport to Florida Keys one-way?

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $52. Users have also found prices from $74 and $75 on Delta and JetBlue, respectively.

  • Can I find deals for flights from John F Kennedy Intl to Florida Keys that include hotel bookings?

    Yes. In addition to deals on John F Kennedy Intl to Florida Keys flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from John F Kennedy Intl to Florida Keys?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from John F Kennedy Intl to Florida Keys.

  • Can I find deals for business class flights from John F Kennedy Intl to Florida Keys?

    Yes. Cheapflights offers flight deals from John F Kennedy Intl to Florida Keys by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from New York John F Kennedy Intl Airport to Florida Keys?

    Currently, August is the cheapest month in which you can book a flight from New York John F Kennedy Intl Airport to Florida Keys (average of $328). Flying from New York John F Kennedy Intl Airport to Florida Keys in March is currently the most expensive (average of $493). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for John F Kennedy Intl to Florida Keys

See prices for flight routes from nearby airports that may be better suited for you.
LaGuardia to Fort Lauderdale flights
John F Kennedy Intl to Miami flights
Newark to Fort Lauderdale flights
LaGuardia to Miami flights
Newark to Miami flights
Newark to Orlando flights
John F Kennedy Intl to Orlando flights
LaGuardia to Orlando flights
John F Kennedy Intl to Fort Lauderdale flights
Newark to Tampa flights
John F Kennedy Intl to West Palm Beach flights
John F Kennedy Intl to Tampa flights
LaGuardia to Tampa flights
Newark to West Palm Beach flights
LaGuardia to West Palm Beach flights
Newark to Jacksonville flights
Newark to Fort Myers flights
John F Kennedy Intl to Fort Myers flights
John F Kennedy Intl to Jacksonville flights
Newark to Key West flights
Newark to Sarasota flights
LaGuardia to Jacksonville flights
LaGuardia to Fort Myers flights
LaGuardia to Sarasota flights
Stewart to Orlando flights
John F Kennedy Intl to Key West flights
John F Kennedy Intl to Sarasota flights
LaGuardia to Pensacola flights
Newark to Panama City flights
Stewart to Fort Lauderdale flights
Newark to Pensacola flights
LaGuardia to Key West flights
John F Kennedy Intl to Panama City flights
Newark to Orlando Sanford Intl flights
Stewart to Tampa flights
John F Kennedy Intl to Pensacola flights
LaGuardia to Panama City flights
John F Kennedy Intl to Valparaiso flights
LaGuardia to Valparaiso flights
Newark to St Petersburg flights
Newark to Daytona Beach flights
Stewart to St Petersburg flights
John F Kennedy Intl to Daytona Beach flights
Stewart to West Palm Beach flights
Newark to Melbourne flights
Stewart to Jacksonville flights
Stewart to Fort Myers flights
Newark to Valparaiso flights
John F Kennedy Intl to Tallahassee flights
Newark to Gainesville flights

Top 3 airlines flying from John F Kennedy Intl to Florida Keys

Discover the top 3 airlines that operate flights from John F Kennedy Intl to Florida Keys. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$234Average$419FlexibilityNo cancel feeOn-time71%
DeltaCheapest$247Average$462FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$251Average$455FlexibilityNo cancel feeOn-time62%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.