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$137+ 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 5/2. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — EYW
Mar 13 — Mar 201
Thu 3/13
Thu 3/20
1 adult, Economy
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The best prices from New York John F Kennedy Intl to Key West are usually found in September or January, booked 30 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 March 8, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$299
(American Airlines)

One-way from

$137
(Trip.com)

Popular in

December

Cheapest in

September

Average price

$464
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. 2% potential increase in price ($11 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in March 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 March 8, 2025.

This American Airlines deal was found by Cheapflights users on 3/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/299:00 amJFK - EYW
1 stop8h 55mAmerican Airlines
Fri 4/411:39 amEYW - JFK
1 stop6h 21mAmerican Airlines
Deal found 3/6$299
This JetBlue deal was found by Cheapflights users on 3/6. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/71:29 pmJFK - EYW
1 stop5h 26mJetBlue
Thu 4/1010:55 amEYW - JFK
1 stop7h 00mJetBlue
Deal found 3/6$399
This Delta deal was found by Cheapflights users on 3/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/207:05 amJFK - EYW
1 stop7h 00mDelta
Wed 4/237:00 amEYW - JFK
1 stop5h 22mDelta
Deal found 3/6$517

Find flights from John F Kennedy Intl to Key West within your budget

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 March 8, 2025.

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 3/29

9:00 am-5:55 pm

1 stop8h 55m

Key West

Fri 4/4

11:39 am-6:00 pm

1 stop6h 21m

$299

New YorkKey West

JFK - EYW

JFKEYW

New York John F Kennedy Intl

Mon 4/7

1:29 pm-6:55 pm

1 stop5h 26m

Key West

Thu 4/10

10:55 am-5:55 pm

1 stop7h 00m

$399

New YorkKey West

JFK - EYW

JFKEYW

New York John F Kennedy Intl

Sun 4/20

7:05 am-2:05 pm

1 stop7h 00m

Key West

Wed 4/23

7:00 am-12:22 pm

1 stop5h 22m

$517

New YorkKey West

JFK - EYW

JFKEYW

New York John F Kennedy Intl

Fri 5/2

11:00 am-5:15 pm

1 stop6h 15m

$137

New YorkKey West

JFK - EYW

JFKEYW

New York John F Kennedy Intl

Wed 3/19

5:30 am-1:05 pm

1 stop7h 35m

$175

New YorkKey West

JFK - EYW

JFKEYW

New York John F Kennedy Intl

Mon 4/28

1:29 pm-6:55 pm

1 stop5h 26m

$209

New YorkKey West

JFK - EYW

JFKEYW

New York John F Kennedy Intl

Fri 5/16

6:00 am-10:51 am

1 stop4h 51m

$259

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/7

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 March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on New York John F Kennedy Intl Airport-Key West flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.

Travel insights for flights from John F Kennedy Intl to Key West

Get recent, data-driven insights about flights from John F Kennedy Intl to Key West including ideal travel times, pricing trends, and more.

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 February 28, 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 30 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, August is the cheapest month in which you can book a flight from New York John F Kennedy Intl Airport to Key West (average of $328). Flying from New York John F Kennedy Intl Airport to Key West in March is currently the most expensive (average of $503). 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 Key West by month

Plan your trip to Key West by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Key West ranges from 1.5 - 6.7 inches per month. September is typically the wettest month, when rainfall can reach 6.7 in. February is typically the driest time to visit Key West when rainfall is around 1.5 in.

Temperature in Key West by month

Plan your trip to Key West by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Key West, use this chart to help with planning. For those seeking warmer temperatures, June 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 69.8 F).

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 March 8, 2025.
See what other customers who have flown with Delta, JetBlue and American Airlines from New York to Key West have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,024 reviews

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

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
8,024 reviews
Delta
8.0
Very good
8,024 reviews

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

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
2,986 reviews
Delta
8.0
Very good
8,024 reviews

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

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
8,024 reviews

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

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.

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

    Currently priced at $299, American Airlines will fly you from New York John F Kennedy Intl Airport to Key West and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from JetBlue and Delta - these airlines can fly you to your destination from $364 and $375, respectively. You may be able to fly from New York John F Kennedy Intl Airport to Key West for 34% less than the average price by searching for these airlines.

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

    One-way options have recently been found by users for as low as $141 on Delta. Other airlines that offer cheap prices include American Airlines from $164 and JetBlue from $179 one-way.

  • 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, August is the cheapest month in which you can book a flight from New York John F Kennedy Intl Airport to Key West (average of $328). Flying from New York John F Kennedy Intl Airport to Key West in March is currently the most expensive (average of $503). 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.

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Alternative routes for John F Kennedy Intl to Key West

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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 March 8, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$238Average$447FlexibilityNo cancel feeOn-time71%
DeltaCheapest$247Average$449FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$333Average$462FlexibilityNo cancel feeOn-time62%
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