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$111+ Cheap flights from John F Kennedy Intl, NY (JFK) to Key West (EYW)

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 2/1. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — EYW
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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Find cheap flights from John F Kennedy Intl to Key West with Cheapflights

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Cheapflights Tip: The best prices from New York John F Kennedy Intl to Key West are usually found in June or May, booked 63 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

Cheap flight deals from John F Kennedy Intl to Key West

Discover tips and strategies to find the most affordable flight options for your journey from John F Kennedy Intl (JFK) to Key West (EYW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$287
(Kiwi.com)

One-way from

$111
(Kiwi.com)

Popular in

December

Cheapest in

June

Average price

$489
Provider with most accurate pricing for New York John F Kennedy Intl-Key West flight deals.
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Provider most trusted by Cheapflights users for New York John F Kennedy Intl-Key West flights.
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From New York John F Kennedy Intl to Key West
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One-way flight from New York John F Kennedy Intl to Key West
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Highest demand for flights based on searches. 8% potential increase in price ($38 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from John F Kennedy Intl to Key West

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

This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/84:29 pmJFK - EYW
2 stops18h 36mMultiple Airlines
Sun 12/148:55 amEYW - JFK
1 stop25h 05mMultiple Airlines
Deal found 10/28$287
This Delta deal was found by Cheapflights users on 10/28. 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 12/612:25 pmJFK - EYW
1 stop7h 41mDelta
Tue 12/96:10 pmEYW - JFK
1 stop6h 57mDelta
Deal found 10/28$288
This Delta deal was found by Cheapflights users on 10/27. 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.
Mon 11/178:30 amJFK - EYW
1 stop5h 33mDelta
Mon 11/246:18 pmEYW - JFK
1 stop6h 50mDelta
Deal found 10/27$293
This Delta deal was found by Cheapflights users on 10/28. 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.
Tue 11/1112:28 pmJFK - EYW
1 stop7h 25mDelta
Tue 11/186:18 pmEYW - JFK
1 stop6h 50mDelta
Deal found 10/28$294
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/181:24 pmJFK - EYW
1 stop19h 53mMultiple Airlines
Mon 12/221:10 pmEYW - JFK
2 stops11h 45mMultiple Airlines
Deal found 10/28$296
This American Airlines deal was found by Cheapflights users on 10/27. 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 12/26:00 pmJFK - EYW
1 stop5h 50mAmerican Airlines
Sat 12/64:20 pmEYW - JFK
1 stop4h 45mAmerican Airlines
Deal found 10/27$297
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/116:59 amJFK - EYW
1 stop25h 16mMultiple Airlines
Thu 12/188:55 amEYW - JFK
1 stop25h 05mMultiple Airlines
Deal found 10/27$299
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/71:08 pmJFK - EYW
2 stops20h 59mMultiple Airlines
Mon 11/104:47 pmEYW - JFK
1 stop22h 13mMultiple Airlines
Deal found 10/27$301
This Delta deal was found by Cheapflights users on 10/27. 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.
Mon 11/106:00 amJFK - EYW
1 stop5h 31mDelta
Wed 11/197:40 amEYW - JFK
1 stop6h 50mDelta
Deal found 10/27$304
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/311:24 pmJFK - EYW
1 stop20h 55mMultiple Airlines
Sun 1/410:37 pmEYW - JFK
1 stop13h 52mMultiple Airlines
Deal found 10/27$314

Cheapflights Fare Finder

 
Customize your flight search to find flights from John F Kennedy Intl to Key West 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 October 29, 2025.
Use the filters below to find and compare flights from New York John F Kennedy Intl Airport to Key West that are best for you.

Fly from

John F Kennedy Intl

Fly to

Key West

Route

Depart

Return

Price

New YorkKey West

JFK - EYW

JFKEYW

New York John F Kennedy Intl

Sat 12/13

12:25 pm-8:06 pm

1 stop7h 41m

Key West

Tue 12/16

6:10 pm-1:07 am

1 stop6h 57m

$288

New YorkKey West

JFK - EYW

JFKEYW

New York John F Kennedy Intl

Tue 11/11

12:28 pm-7:53 pm

1 stop7h 25m

Key West

Tue 11/18

6:18 pm-1:08 am

1 stop6h 50m

$294

New YorkKey West

JFK - EYW

JFKEYW

New York John F Kennedy Intl

Tue 11/18

8:30 am-2:03 pm

1 stop5h 33m

Key West

Sat 11/22

6:18 pm-1:08 am

1 stop6h 50m

$329

New YorkKey West

JFK - EYW

JFKEYW

New York John F Kennedy Intl

Sat 11/15

12:25 pm-7:53 pm

1 stop7h 28m

Key West

Sat 11/22

6:18 pm-1:08 am

1 stop6h 50m

$379

New YorkKey West

JFK - EYW

JFKEYW

New York John F Kennedy Intl

Tue 3/17

11:30 am-6:30 pm

2 stops7h 00m

Key West

Mon 3/23

8:01 pm-12:32 am

1 stop4h 31m

$381

New YorkKey West

JFK - EYW

JFKEYW

New York John F Kennedy Intl

Sat 11/8

2:00 pm-8:06 pm

1 stop6h 06m

Key West

Wed 11/12

2:58 pm-8:17 pm

1 stop5h 19m

$389

New YorkKey West

JFK - EYW

JFKEYW

New York John F Kennedy Intl

Thu 11/20

6:00 am-11:31 am

1 stop5h 31m

Key West

Mon 11/24

6:18 pm-1:08 am

1 stop6h 50m

$421

New YorkKey West

JFK - EYW

JFKEYW

New York John F Kennedy Intl

Thu 11/20

12:28 pm-7:53 pm

1 stop7h 25m

Key West

Tue 11/25

6:18 pm-1:08 am

1 stop6h 50m

$422

New YorkKey West

JFK - EYW

JFKEYW

New York John F Kennedy Intl

Thu 12/4

6:59 am-8:15 am

1 stop25h 16m

$114

New YorkKey West

JFK - EYW

JFKEYW

New York John F Kennedy Intl

Tue 2/3

1:00 pm-10:09 am

2 stops21h 09m

$127

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 17 results
1
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Compare providers for flights from John F Kennedy Intl to Key West

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from John F Kennedy Intl to Key West in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on New York John F Kennedy Intl Airport-Key West flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on New York John F Kennedy Intl Airport-Key West flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from New York John F Kennedy Intl Airport-Key West flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on New York John F Kennedy Intl Airport-Key West flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for New York John F Kennedy Intl Airport-Key West flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from John F Kennedy Intl to Key West

Have a flexible travel schedule? Discover the best time to fly to Key West 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 Key West

How far ahead should I book a flight from New York John F Kennedy Intl Airport to Key West?

Use this chart to determine the optimal time to book a round-trip flight from John F Kennedy Intl to Key West. Price data was last updated on October 24, 2025.

To ensure you get the cheapest price possible for a flight from New York John F Kennedy Intl Airport to Key West, you should look to book at least 63 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, May is the cheapest month in which you can book a flight from New York John F Kennedy Intl Airport to Key West (average of $155). Flying from New York John F Kennedy Intl Airport to Key West in July is currently the most expensive (average of $379). 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.

Reviews of airlines servicing Key West

Get insights into the airlines that provide service to Key West. 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 Key West. Reviews last updated October 29, 2025.
Peruse reviews from past customers who have flown with Delta, American Airlines, and JetBlue from New York John F Kennedy Intl Airport to Key West to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,994 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

7.9

Food

7.3

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
7.9
Good
7,994 reviews
Delta
7.9
Good
7,994 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

7.9

Food

7.3

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
11,032 reviews
Delta
7.9
Good
7,994 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

7.9

Food

7.3

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
7.2
Good
2,907 reviews
Delta
7.9
Good
7,994 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

7.9

Food

7.3

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 Key West. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Key West from New York John F Kennedy Intl?

    Most people fly into Key West (EYW) if they book a flight to Key West from New York John F Kennedy Intl. On average, Key West has 0 inbound flights from New York John F Kennedy Intl per day from 3 airlines. Key West is conveniently located just 2.6 mi from Key West’s city center.

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

    A quick flight from New York John F Kennedy Intl Airport to Key West can take about 7h 41m. Delta provides one of the quickest options available for as low as $288. There are 1202 mi between New York John F Kennedy Intl Airport and Key West.

  • What are the cheapest airlines flying from New York John F Kennedy Intl Airport to Key West round-trip?

    Currently priced at $147, JetBlue will fly you from New York John F Kennedy Intl Airport to Key West and back. In addition to JetBlue, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and Delta - these airlines can fly you to your destination from $234 and $384, respectively. You may be able to fly from New York John F Kennedy Intl Airport to Key West for 67% less than the average price by searching for these airlines.

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

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

  • How can I find direct flights from John F Kennedy Intl to Key West?

    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 Key West.

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

    Yes. Cheapflights offers flight deals from John F Kennedy Intl to Key West 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 Key West?

    Currently, May is the cheapest month in which you can book a flight from New York John F Kennedy Intl Airport to Key West (average of $155). Flying from New York John F Kennedy Intl Airport to Key West in July is currently the most expensive (average of $379). 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

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Alternative routes for John F Kennedy Intl to Key West

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from John F Kennedy Intl to Key West

Discover the top 3 airlines that operate flights from John F Kennedy Intl to Key West. 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 October 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$147Average$434FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$234Average$422FlexibilityNo cancel feeOn-time71%
DeltaCheapest$384Average$596FlexibilityNo cancel feeOn-timeN/A

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