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

Currently priced at $279, 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. Check Cheapflights for deals on Delta for as low as $375. You may be able to fly from New York John F Kennedy Intl Airport to Key West for 36% less than the average price by searching for these airlines.

What is the cheapest day to fly from New York John F Kennedy Intl Airport to Key West?

Travelers seeking maximum savings on their New York John F Kennedy Intl Airport to Key West flight should consider departing on Wednesday at noon when fares are most often at their lowest. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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.

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).

What are the most popular airlines that fly from New York John F Kennedy Intl Airport to Key West?

When booking a flight from New York John F Kennedy Intl Airport to Key West, you may want to consider flying on American Airlines, JetBlue or Delta as they are the most popular for this route.

What is the cheapest day to fly round-trip from New York John F Kennedy Intl Airport to Key West?

Departing on a Tuesday is a good option for securing a great price. You can expect to save up to 41% when planning your travel around this day of the week.

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

The best pricing can be found in the month of September. Prices to Key West from New York John F Kennedy Intl Airport average $465. You can even find prices in September for less than $465, as users have found deals to Key West from as low as $229. The month of December appears to be one of the more expensive times to travel to Key West from New York John F Kennedy Intl Airport. Flying in the targeted month can save you up to 22%.

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

When flying from New York John F Kennedy Intl Airport to Key West, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 30% versus a flight in the afternoon.

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.

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.

$249+ Flights from New York John F Kennedy Intl Airport, NY to Key West

Q: How far in advance should I book a flight from New York John F Kennedy Intl Airport to Key West?

To save up to 56% on this flight, we recommend booking at least 35 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from New York John F Kennedy Intl Airport to Key West from $416 1-2 weeks out and tickets from $605 for flights departing within the next 72 hours.

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Cheapflights Tip: The best prices from New York John F Kennedy Intl to Key West are usually found in September or June, 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

Round-trip from	$279 (American Airlines)
One-way from	$249 (American Airlines)
Popular in	December
Cheapest in	September
Average price	$486

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. 7% potential increase in price ($35 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).

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Average for round-trip flights in July 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 July 21, 2025.

Mon 9/87:36 amJFK - EYW

1 stop5h 53mAmerican Airlines

Sat 9/137:31 pmEYW - JFK

1 stop4h 56mAmerican Airlines

Deal found 7/20

$279

Fri 10/2411:15 amJFK - EYW

1 stop5h 57mDelta

Wed 10/296:00 pmEYW - JFK

1 stop6h 52mDelta

Deal found 7/20

$298

Best flights from John F Kennedy Intl to Key West
Discover carefully curated flight deals from John F Kennedy Intl to Key West that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 21, 2025.

Mon 9/87:36 amJFK - EYW

1 stop5h 53mAmerican Airlines

Sat 9/137:31 pmEYW - JFK

1 stop4h 56mAmerican Airlines

Deal found 7/20

$279

Wed 10/88:45 amJFK - EYW

2 stops10h 59mDelta

Tue 10/146:00 pmEYW - JFK

2 stops14h 59mDelta

Deal found 7/20

$375

Last-minute flights from John F Kennedy Intl to Key West
Discover last-minute flight deals from John F Kennedy Intl to Key West. Data last updated July 21, 2025 and is based on user searches.

Tue 7/296:30 amJFK - EYW

1 stop5h 01mAmerican Airlines

Tue 8/57:51 pmEYW - JFK

1 stop4h 53mAmerican Airlines

Deal found 7/19

$329

Wed 7/301:30 pmJFK - EYW

1 stop6h 19mDelta

Sun 8/36:27 pmEYW - JFK

1 stop6h 49mDelta

Deal found 7/19

$872

Tue 8/266:30 amJFK - EYW

2 stops6h 28mAmerican Airlines

Sat 8/301:58 pmEYW - JFK

1 stop8h 01mAmerican Airlines

Deal found 7/18

$283

One-way flights from John F Kennedy Intl to Key West
Search for one-way flight options from John F Kennedy Intl to Key West. Find affordable one-way fares based on user searches. Data last updated July 21, 2025.

Wed 8/206:59 amJFK - EYW

1 stop5h 33mAmerican Airlines

Deal found 7/20

$249

Thu 9/181:30 pmJFK - EYW

1 stop6h 37mDelta

Deal found 7/20

$259

Cheapflights Fare Finder

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

Fly to

Route

Depart

Return

Price

New YorkKey West

JFK - EYW

JFKEYW

New York John F Kennedy Intl

Mon 9/8

6:00 am-1:29 pm

1 stop7h 29m

Key West

Sat 9/13

7:31 pm-12:27 am

1 stop4h 56m

$279

New YorkKey West

JFK - EYW

JFKEYW

New York John F Kennedy Intl

Wed 10/8

8:45 am-7:44 pm

2 stops10h 59m

Key West

Tue 10/14

6:00 pm-8:59 am

2 stops14h 59m

$375

New YorkKey West

JFK - EYW

JFKEYW

New York John F Kennedy Intl

Wed 8/20

6:59 am-12:32 pm

1 stop5h 33m

$249

New YorkKey West

JFK - EYW

JFKEYW

New York John F Kennedy Intl

Thu 9/18

1:30 pm-8:07 pm

1 stop6h 37m

$259

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/20

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?

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, 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 $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.

Reviews of airlines servicing Key West

Peruse reviews from past customers who have flown with Delta and American Airlines 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

8.0

Very good

7,962 reviews

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

7,962 reviews

Delta

8.0

Very good

7,962 reviews

Reviews

1 / 20

10.0

Excellent

Kymberlee,Oct 2024

JFK - ATL

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,962 reviews

Reviews

1 / 20

10.0

Excellent

Kymberlee,Oct 2024

JFK - ATL

Related info for your journey

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 $279, 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. Check Cheapflights for deals on Delta for as low as $375. You may be able to fly from New York John F Kennedy Intl Airport to Key West for 36% 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, 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 $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.

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Top 3 airlines flying from John F Kennedy Intl to Key West

Airline	Cheapest	Average	Flexibility	On-time
JetBlue	Cheapest$147	Average$440	FlexibilityNo cancel fee	On-time62%
American Airlines	Cheapest$236	Average$421	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$247	Average$481	FlexibilityNo cancel fee	On-timeN/A

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$249+ 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 8/20. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from John F Kennedy Intl to Key West with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from New York John F Kennedy Intl to Key West are usually found in September or June, 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

Round-trip from

One-way from

Popular in

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Average price

Find flight deals from John F Kennedy Intl to Key West

Cheapest flights from John F Kennedy Intl to Key WestExplore 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 July 21, 2025.

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 July 21, 2025.

Cheapflights Fare Finder

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.

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.

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 July 18, 2025.

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

Reviews of airlines servicing Key West

Peruse reviews from past customers who have flown with Delta and American Airlines 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.

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?

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

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

How can I 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?

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

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 Key West

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from John F Kennedy Intl to Key West

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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 July 21, 2025.