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Cheap flights from New York John F Kennedy Intl Airport to Key West from $90

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New York John F Kennedy Intl Airport to Key West departing on 1/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from New York John F Kennedy Intl Airport to Key West

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
1:24 pm - 9:17 am
JFK
-
EYW
19h 53m1 stop
Multiple Airlines Logo
10:49 am - 12:15 pm
EYW
-
JFK
25h 26m1 stop
$273Multiple Airlines
Sun, Jan 4 - Wed, Jan 7
Multiple Airlines Logo
4:29 pm - 9:06 am
JFK
-
EYW
16h 37m1 stop
Multiple Airlines Logo
2:25 pm - 1:03 am
EYW
-
JFK
10h 38m2 stops
$274Multiple Airlines
Wed, Feb 11 - Sun, Feb 15
Multiple Airlines Logo
6:30 am - 12:26 pm
JFK
-
EYW
5h 56m1 stop
Multiple Airlines Logo
12:51 pm - 12:15 pm
EYW
-
JFK
23h 24m2 stops
$276Multiple Airlines
Fri, Jan 9 - Sun, Jan 11
American Airlines Logo
5:30 am - 10:57 am
JFK
-
EYW
5h 27m1 stop
American Airlines Logo
1:22 pm - 6:30 pm
EYW
-
JFK
5h 08m1 stop
$278American Airlines
Mon, Jan 19 - Wed, Jan 28
Delta Logo
12:25 pm - 7:40 pm
JFK
-
EYW
7h 15m1 stop
Delta Logo
7:10 am - 3:14 pm
EYW
-
JFK
8h 04m1 stop
$279Delta
Tue, Jan 13 - Wed, Jan 21
Multiple Airlines Logo
4:29 pm - 9:06 am
JFK
-
EYW
16h 37m1 stop
Multiple Airlines Logo
1:01 pm - 1:03 am
EYW
-
JFK
12h 02m2 stops
$281Multiple Airlines
Wed, Feb 11 - Tue, Feb 17
Multiple Airlines Logo
7:59 am - 12:30 pm
JFK
-
EYW
28h 31m1 stop
Multiple Airlines Logo
10:06 am - 10:00 am
EYW
-
JFK
23h 54m1 stop
$282Multiple Airlines
Sun, Jan 4 - Thu, Jan 8
American Airlines Logo
11:31 am - 4:49 pm
JFK
-
EYW
5h 18m1 stop
American Airlines Logo
6:06 am - 1:59 pm
EYW
-
JFK
7h 53m2 stops
$284American Airlines
Tue, Jan 13 - Wed, Jan 21
Multiple Airlines Logo
1:11 pm - 12:26 pm
JFK
-
EYW
23h 15m1 stop
Multiple Airlines Logo
1:06 pm - 12:16 pm
EYW
-
JFK
23h 10m1 stop
$287Multiple Airlines
Sun, Mar 8 - Fri, Mar 13
American Airlines Logo
11:55 am - 6:52 pm
JFK
-
EYW
6h 57m1 stop
American Airlines Logo
4:02 pm - 9:13 pm
EYW
-
JFK
5h 11m1 stop
$288American Airlines
Sat, Feb 21 - Wed, Feb 25

Delta flights from New York John F Kennedy Intl Airport to Key West

Our best Delta deals on New York John F Kennedy Intl Airport to Key West flight tickets
Delta
Jan 13
JFK12:25 pmNew York John F Kennedy Intl
7h 15m
1 stop
EYW7:40 pmKey West
Jan 21
EYW7:10 amKey West
8h 04m
1 stop
JFK3:14 pmNew York John F Kennedy Intl
$279
Find similar
Delta
Jan 12
JFK6:00 amNew York John F Kennedy Intl
5h 29m
1 stop
EYW11:29 amKey West
Jan 17
EYW6:14 pmKey West
6h 36m
1 stop
JFK12:50 amNew York John F Kennedy Intl
$339
Find similar
Delta
Jan 30
JFK12:25 pmNew York John F Kennedy Intl
7h 15m
1 stop
EYW7:40 pmKey West
Feb 4
EYW2:45 pmKey West
7h 12m
1 stop
JFK9:57 pmNew York John F Kennedy Intl
$359
Find similar

American Airlines flights from New York John F Kennedy Intl Airport to Key West

Our best American Airlines deals on New York John F Kennedy Intl Airport to Key West flight tickets
American Airlines
Jan 19
JFK5:30 amNew York John F Kennedy Intl
5h 27m
1 stop
EYW10:57 amKey West
Jan 28
EYW1:22 pmKey West
5h 08m
1 stop
JFK6:30 pmNew York John F Kennedy Intl
$278
Find similar
American Airlines
Jan 13
JFK11:31 amNew York John F Kennedy Intl
5h 18m
1 stop
EYW4:49 pmKey West
Jan 21
EYW6:06 amKey West
7h 53m
2 stops
JFK1:59 pmNew York John F Kennedy Intl
$284
Find similar
American Airlines
Feb 21
JFK11:55 amNew York John F Kennedy Intl
6h 57m
1 stop
EYW6:52 pmKey West
Feb 25
EYW4:02 pmKey West
5h 11m
1 stop
JFK9:13 pmNew York John F Kennedy Intl
$288
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from New York John F Kennedy Intl Airport 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, momondo users made 832,500 searches. Data last updated December 23, 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

Fly to

Route

Depart

Return

Price

New YorkKey West

JFK - EYW

JFKEYW

New York John F Kennedy Intl

Sun 1/4

1:24 pm-9:17 am

1 stop19h 53m

Key West

Wed 1/7

10:49 am-12:15 pm

1 stop25h 26m

$273

New YorkKey West

JFK - EYW

JFKEYW

New York John F Kennedy Intl

Wed 2/11

4:29 pm-9:06 am

1 stop16h 37m

Key West

Sun 2/15

2:25 pm-1:03 am

2 stops10h 38m

$274

New YorkKey West

JFK - EYW

JFKEYW

New York John F Kennedy Intl

Fri 1/9

6:30 am-12:26 pm

1 stop5h 56m

Key West

Sun 1/11

12:51 pm-12:15 pm

2 stops23h 24m

$276

New YorkKey West

JFK - EYW

JFKEYW

New York John F Kennedy Intl

Mon 1/19

5:30 am-10:57 am

1 stop5h 27m

Key West

Wed 1/28

1:22 pm-6:30 pm

1 stop5h 08m

$278

New YorkKey West

JFK - EYW

JFKEYW

New York John F Kennedy Intl

Tue 1/13

12:25 pm-7:40 pm

1 stop7h 15m

Key West

Wed 1/21

7:10 am-3:14 pm

1 stop8h 04m

$279

New YorkKey West

JFK - EYW

JFKEYW

New York John F Kennedy Intl

Wed 2/11

4:29 pm-9:06 am

1 stop16h 37m

Key West

Tue 2/17

1:01 pm-1:03 am

2 stops12h 02m

$281

New YorkKey West

JFK - EYW

JFKEYW

New York John F Kennedy Intl

Sun 1/4

7:59 am-12:30 pm

1 stop28h 31m

Key West

Thu 1/8

10:06 am-10:00 am

1 stop23h 54m

$282

New YorkKey West

JFK - EYW

JFKEYW

New York John F Kennedy Intl

Tue 1/13

11:31 am-4:49 pm

1 stop5h 18m

Key West

Wed 1/21

6:06 am-1:59 pm

2 stops7h 53m

$284

New YorkKey West

JFK - EYW

JFKEYW

New York John F Kennedy Intl

Sun 3/8

1:11 pm-12:26 pm

1 stop23h 15m

Key West

Fri 3/13

1:06 pm-12:16 pm

1 stop23h 10m

$287

New YorkKey West

JFK - EYW

JFKEYW

New York John F Kennedy Intl

Sat 2/21

11:55 am-6:52 pm

1 stop6h 57m

Key West

Wed 2/25

4:02 pm-9:13 pm

1 stop5h 11m

$288

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Key West from

How to get the cheapest flight ticket from New York John F Kennedy Intl Airport to Key West

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Key West?

In general, May is the cheapest month to fly from New York John F Kennedy Intl Airport to Key West. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $386. If you are unable to visit Key West during the month of May, then departing from New York John F Kennedy Intl Airport during the month June is also very affordable. Most momondo users find prices during this month for around $387.

What is the cheapest day to depart on your flight to Key West?

On average, the least expensive day to fly to Key West from New York John F Kennedy Intl Airport is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $435. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from New York John F Kennedy Intl Airport to Key West for around $588.

What is the cheapest time of day to depart on your flight to Key West?

According to our data, the cheapest time of day to fly to Key West is in the afternoon. momondo users have found flights departing from New York John F Kennedy Intl Airport to Key West in the afternoon for as low as $348. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Key West are more costly in the evening, with an average ticket price of $686. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to Key West?

You are more likely to see cheaper flights to Key West from New York John F Kennedy Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Key West for around $464 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Key West from New York John F Kennedy Intl Airport for as low as $256 on momondo.

When to book flights from New York John F Kennedy Intl Airport to Key West

Are you open to changing your travel dates? Check out the ideal times to fly from New York John F Kennedy Intl Airport to Key West according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap New York John F Kennedy Intl Airport to Key West (JFK to EYW) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New York John F Kennedy Intl Airport to Key West

Fastest flight time

5h 18m

Direct flights

None
The fastest flight from New York John F Kennedy Intl Airport to Key West takes 5h 18m
There are no direct flights from New York John F Kennedy Intl Airport to Key West. There are no popular flight routes from New York John F Kennedy Intl Airport to Key West.
Search flight deals

  • How far is New York John F Kennedy Intl to Key West by plane?

    The distance between New York John F Kennedy Intl and Key West is about 1203.3 mi. By plane, this route typically takes 5h 18m.

  • When did momondo last update prices for flights from New York John F Kennedy Intl Airport to Key West Airport?

    Prices for flights from New York John F Kennedy Intl Airport to Key West Airport are updated daily.

  • How many operators does momondo search for flights from New York John F Kennedy Intl Airport to Key West Airport?

  • How old do you have to be to fly from New York John F Kennedy Intl Airport to Key West Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New York John F Kennedy Intl Airport to Key West Airport.

  • What documentation or ID do you need to fly to Key West Airport?

    The travel and health documents required for your trip to Key West Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Key West Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from New York John F Kennedy Intl Airport to Key West?

Best airlines flying from New York John F Kennedy Intl Airport to Key West

Compare and see reviews for airlines that fly from New York John F Kennedy Intl Airport to Key West with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom $134Free CancellationRating
7.2
2,898 reviews
Search JetBlue flights
American AirlinesPriceFrom $218Free CancellationRating
7.2
11,050 reviews
Search American Airlines flights
DeltaPriceFrom $289Free CancellationRating
7.9
8,014 reviews
Search Delta flights

Traveling to a place near Key West?

Book flights to Key West if you plan to visit one of these locations
Big Pine Key
Little Torch Key

Why use momondo?

Why should I use momondo to find a flight deal from New York to Key West?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from New York to Key West. momondo saves you time and could save you money on your trip.

Can I find flights from New York to Key West with flexible booking policies on momondo?

All flight searches from New York to Key West on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from New York to Key West?

Once all potential New York to Key West flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from New York to Key West right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Key West, momondo offers a useful price alert feature which will track prices for flights to Key West from New York and alert you when they change.

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