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John F Kennedy Intl

$38+ Cheap flights from Florida Keys to John F Kennedy Intl, NY (JFK)

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 3/13. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — JFK
Jan 8 — Jan 151
Thu 1/8
Thu 1/15
1 adult, Economy
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Cheap flight deals from Florida Keys to John F Kennedy Intl

Cheapest flights from Florida Keys to John F Kennedy Intl
Explore the most affordable flight options available from Florida Keys to John F Kennedy Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 9, 2025.

This Super.com deal was found by Cheapflights users on 12/8. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/229:24 pmMIA - JFK
Nonstop3h 04mFrontier
Tue 1/2710:02 amJFK - MIA
Nonstop3h 19mFrontier
Deal found 12/8$68
This CheapOair deal was found by Cheapflights users on 12/7. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/259:35 pmMIA - JFK
Nonstop3h 04mFrontier
Mon 1/2610:02 amJFK - MIA
Nonstop3h 19mFrontier
Deal found 12/7$69
This Super.com deal was found by Cheapflights users on 12/8. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/259:35 pmMIA - JFK
Nonstop3h 04mFrontier
Mon 1/56:00 amJFK - MIA
Nonstop3h 22mFrontier
Deal found 12/8$71
This Frontier deal was found by Cheapflights users on 12/9. 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.
Wed 12/319:24 pmMIA - JFK
Nonstop3h 04mFrontier
Mon 1/56:00 amJFK - MIA
Nonstop3h 22mFrontier
Deal found 12/9$72
This CheapOair deal was found by Cheapflights users on 12/7. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/209:35 pmMIA - JFK
Nonstop3h 04mFrontier
Tue 1/66:00 amJFK - MIA
Nonstop3h 22mFrontier
Deal found 12/7$73
This Super.com deal was found by Cheapflights users on 12/8. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/269:24 pmMIA - JFK
Nonstop3h 04mFrontier
Sun 1/46:00 amJFK - MIA
Nonstop3h 22mFrontier
Deal found 12/8$76
This Super.com deal was found by Cheapflights users on 12/8. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/319:24 pmMIA - JFK
Nonstop3h 04mFrontier
Fri 1/26:00 amJFK - MIA
Nonstop3h 22mFrontier
Deal found 12/8$77
This Frontier deal was found by Cheapflights users on 12/9. 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.
Fri 12/269:24 pmMIA - JFK
Nonstop3h 04mFrontier
Thu 1/16:00 amJFK - MIA
Nonstop3h 22mFrontier
Deal found 12/9$78
This CheapOair deal was found by Cheapflights users on 12/7. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/209:35 pmMIA - JFK
Nonstop3h 04mFrontier
Sun 1/46:00 amJFK - MIA
Nonstop3h 22mFrontier
Deal found 12/7$79
This eDestinos deal was found by Cheapflights users on 12/7. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/179:03 pmMIA - JFK
Nonstop3h 04mFrontier
Sat 1/241:00 pmJFK - MIA
1 stop18h 57mFrontier
Deal found 12/7$81
This Super.com deal was found by Cheapflights users on 12/6. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/109:03 pmMIA - JFK
Nonstop3h 04mFrontier
Sun 1/116:00 amJFK - MIA
Nonstop3h 22mFrontier
Deal found 12/6$82
This Frontier deal was found by Cheapflights users on 12/7. 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.
Thu 12/119:03 pmMIA - JFK
Nonstop3h 04mFrontier
Sun 1/46:00 amJFK - MIA
Nonstop3h 22mFrontier
Deal found 12/7$83

Find flight deals from Florida Keys to John F Kennedy Intl

Keep the following information in mind while searching for Florida Keys to John F Kennedy Intl flight deals. Data was last updated December 9, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$67
(Frontier)

One-way from

$38
(Frontier)

Popular in

February

Cheapest in

November

Average price

$304
Provider with most accurate pricing for Key West-New York (NYC) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Key West-New York (NYC) flights.
Search Deals
From Florida Keys to New York John F Kennedy Intl
Search Deals
One-way flight from Florida Keys to New York John F Kennedy Intl
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($3 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Florida Keys to John F Kennedy Intl 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 December 9, 2025.
Use the filters below to find and compare flights from Florida Keys to New York John F Kennedy Intl Airport that are best for you.

Fly from

Florida Keys

Fly to

John F Kennedy Intl

Route

Depart

Return

Price

MiamiNew York

MIA - JFK

MIAJFK

Miami

Wed 1/7

7:39 am-10:29 am

Nonstop2h 50m

New York John F Kennedy Intl

Mon 1/12

7:05 am-10:24 am

Nonstop3h 19m

$137

MiamiNew York

MIA - JFK

MIAJFK

Miami

Thu 1/15

7:40 am-10:30 am

Nonstop2h 50m

New York John F Kennedy Intl

Mon 1/19

7:05 am-10:24 am

Nonstop3h 19m

$137

MiamiNew York

MIA - JFK

MIAJFK

Miami

Thu 2/5

7:59 pm-11:09 pm

Nonstop3h 10m

New York John F Kennedy Intl

Sun 2/8

7:05 am-10:24 am

Nonstop3h 19m

$137

MiamiNew York

MIA - JFK

MIAJFK

Miami

Wed 1/7

7:39 am-10:29 am

Nonstop2h 50m

New York John F Kennedy Intl

Tue 1/13

11:10 am-2:29 pm

Nonstop3h 19m

$137

MiamiNew York

MIA - JFK

MIAJFK

Miami

Fri 1/23

3:37 pm-6:45 pm

Nonstop3h 08m

New York John F Kennedy Intl

Mon 1/26

7:05 am-10:24 am

Nonstop3h 19m

$137

MiamiNew York

MIA - JFK

MIAJFK

Miami

Wed 1/14

7:39 am-10:29 am

Nonstop2h 50m

New York John F Kennedy Intl

Sat 1/17

7:55 pm-11:20 pm

Nonstop3h 25m

$137

MiamiNew York

MIA - JFK

MIAJFK

Miami

Fri 1/9

7:40 am-10:30 am

Nonstop2h 50m

New York John F Kennedy Intl

Sat 1/17

7:55 pm-11:20 pm

Nonstop3h 25m

$137

MiamiNew York

MIA - JFK

MIAJFK

Miami

Wed 2/4

7:39 am-10:29 am

Nonstop2h 50m

New York John F Kennedy Intl

Wed 2/4

5:00 pm-8:26 pm

Nonstop3h 26m

$137

MiamiNew York

MIA - JFK

MIAJFK

Miami

Wed 1/14

5:35 pm-8:47 pm

Nonstop3h 12m

New York John F Kennedy Intl

Sun 1/18

7:55 pm-11:20 pm

Nonstop3h 25m

$137

Key WestNew York

EYW - JFK

EYWJFK

Key West

Wed 1/7

10:49 am-12:15 pm

1 stop25h 26m

New York John F Kennedy Intl

Fri 1/9

1:00 pm-10:09 am

1 stop21h 09m

$236

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/8

Showing 1-10 of 36 results
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Best time to book a flight from Florida Keys to John F Kennedy Intl

Have a flexible travel schedule? Discover the best time to fly to John F Kennedy Intl from Florida Keys 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 Florida Keys to New York John F Kennedy Intl Airport

What is the cheapest time of day to fly from EOA to JFK?

Find hourly flight availability from Florida Keys to John F Kennedy Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 9, 2025.

It’s optimal to fly from Florida Keys to New York John F Kennedy Intl Airport in the afternoon. By choosing this option you can save up to 61% on the cost of your flight, compared to a flight in the evening.

Reviews of airlines servicing John F Kennedy Intl

Get insights into the airlines that provide service to John F Kennedy Intl. 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 John F Kennedy Intl. Reviews last updated December 9, 2025.
Read through reviews of airlines operating flights from Florida Keys to New York John F Kennedy Intl Airport, such as Delta, American Airlines, and JetBlue. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,007 reviews

Overall

7.9

Entertainment

7.9

Boarding

8.1

Crew

8.5

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Sally,Oct 2025

ATH - JFK

Only negative outcome of this trip was 3 hour delay, but everything else was fine.
Delta
7.9
Good
8,007 reviews
Delta
7.9
Good
8,007 reviews

Overall

7.9

Entertainment

7.9

Boarding

8.1

Crew

8.5

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Sally,Oct 2025

ATH - JFK

Only negative outcome of this trip was 3 hour delay, but everything else was fine.
American Airlines
7.2
Good
11,048 reviews
Delta
7.9
Good
8,007 reviews

Overall

7.9

Entertainment

7.9

Boarding

8.1

Crew

8.5

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Sally,Oct 2025

ATH - JFK

Only negative outcome of this trip was 3 hour delay, but everything else was fine.
JetBlue
7.2
Good
2,899 reviews
Delta
7.9
Good
8,007 reviews

Overall

7.9

Entertainment

7.9

Boarding

8.1

Crew

8.5

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Sally,Oct 2025

ATH - JFK

Only negative outcome of this trip was 3 hour delay, but everything else was fine.
Spirit Airlines
6.3
Okay
8,174 reviews
Delta
7.9
Good
8,007 reviews

Overall

7.9

Entertainment

7.9

Boarding

8.1

Crew

8.5

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Sally,Oct 2025

ATH - JFK

Only negative outcome of this trip was 3 hour delay, but everything else was fine.
Frontier
5.8
Fair
3,085 reviews
Delta
7.9
Good
8,007 reviews

Overall

7.9

Entertainment

7.9

Boarding

8.1

Crew

8.5

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Sally,Oct 2025

ATH - JFK

Only negative outcome of this trip was 3 hour delay, but everything else was fine.

Related info for your journey

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

  • How long is the flight from Florida Keys to New York John F Kennedy Intl Airport?

    Delta can get you from Florida Keys to New York John F Kennedy Intl Airport in just under 2h 50m. Your travel time will be generally consistent. Florida Keys and New York John F Kennedy Intl Airport are separated by a distance of 1091 mi. All flights are typically nonstop.

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

    The cheapest airlines for a one-way flight from Florida Keys to New York John F Kennedy Intl Airport are Frontier ($31), Spirit Airlines ($32), and JetBlue ($63).

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

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

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

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

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

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

See more FAQs

Traveling to a place near New York John F Kennedy Intl Airport?

Book flights to New York John F Kennedy Intl Airport if you plan to visit one of these locations
Queens
Bronx
East Rutherford
Mahwah
Yonkers
Elizabeth
Secaucus
North Bergen
Ronkonkoma
Stamford
Staten Island
Edgewater
Carteret
Seaside Heights
Shelton
Absecon
Carle Place
Parsippany
New Brunswick
Mount Laurel

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Alternative routes for Florida Keys to John F Kennedy Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Florida Keys to John F Kennedy Intl

Discover the top airline that operate flights from Florida Keys to John F Kennedy Intl. 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 December 9, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$218Average$346FlexibilityNo cancel feeOn-time71%

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