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Cheap flights from New York John F Kennedy Intl Airport to Florida Keys from $99

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 Florida Keys departing on 8/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from New York John F Kennedy Intl Airport to Florida Keys

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
1:05 pm - 7:05 pm
JFK
-
MIA
6h 00m
1 stop
Delta Logo
4:35 pm - 10:02 pm
MIA
-
JFK
5h 27m
1 stop
$197Delta
Sat, Sep 12 - Tue, Sep 15
American Airlines Logo
8:30 pm - 11:50 pm
JFK
-
MIA
3h 20mnonstop
American Airlines Logo
6:10 am - 9:14 am
MIA
-
JFK
3h 04mnonstop
$198American Airlines
Thu, Aug 20 - Wed, Aug 26
American Airlines Logo
5:20 pm - 8:46 pm
JFK
-
MIA
3h 26mnonstop
American Airlines Logo
4:04 pm - 7:14 pm
MIA
-
JFK
3h 10mnonstop
$199American Airlines
Tue, Aug 18 - Fri, Aug 21
Delta Logo
12:00 pm - 3:27 pm
JFK
-
MIA
3h 27mnonstop
Delta Logo
7:37 pm - 12:59 am
MIA
-
JFK
5h 22m
1 stop
$202Delta
Sat, Sep 12 - Fri, Sep 18
American Airlines Logo
3:59 pm - 7:22 pm
JFK
-
MIA
3h 23mnonstop
American Airlines Logo
4:04 pm - 7:14 pm
MIA
-
JFK
3h 10mnonstop
$203American Airlines
Thu, Aug 20 - Tue, Aug 25
Delta Logo
1:05 pm - 7:05 pm
JFK
-
MIA
6h 00m
1 stop
Delta Logo
7:44 pm - 10:59 pm
MIA
-
JFK
3h 15mnonstop
$207Delta
Sat, Sep 12 - Sun, Sep 13
Frontier Logo
1:00 pm - 11:05 pm
JFK
-
MIA
10h 05m
1 stop
Frontier Logo
5:28 pm - 11:54 am
MIA
-
JFK
18h 26m
1 stop
$208Frontier
Sat, Aug 22 - Tue, Aug 25
Delta Logo
7:05 am - 10:25 am
JFK
-
MIA
3h 20mnonstop
Delta Logo
3:17 pm - 6:50 pm
MIA
-
JFK
3h 33mnonstop
$211Delta
Tue, Aug 4 - Tue, Aug 11
Delta Logo
11:15 am - 7:05 pm
JFK
-
MIA
7h 50m
1 stop
Delta Logo
7:37 pm - 12:59 am
MIA
-
JFK
5h 22m
1 stop
$212Delta
Sat, Sep 12 - Sun, Sep 20
Delta Logo
7:55 pm - 11:37 pm
JFK
-
MIA
3h 42mnonstop
Delta Logo
7:03 am - 10:01 am
MIA
-
JFK
2h 58mnonstop
$213Delta
Sat, Aug 22 - Tue, Aug 25

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American Airlines flights from New York John F Kennedy Intl Airport to Florida Keys

Our best American Airlines deals on New York John F Kennedy Intl Airport to Florida Keys flight tickets
American Airlines
Aug 20
JFK8:30 pmNew York John F Kennedy Intl
3h 20m
MIA11:50 pmMiami
Aug 26
MIA6:10 amMiami
3h 04m
JFK9:14 amNew York John F Kennedy Intl
$198
American Airlines
Aug 18
JFK5:20 pmNew York John F Kennedy Intl
3h 26m
MIA8:46 pmMiami
Aug 21
MIA4:04 pmMiami
3h 10m
JFK7:14 pmNew York John F Kennedy Intl
$199
American Airlines
Aug 20
JFK3:59 pmNew York John F Kennedy Intl
3h 23m
MIA7:22 pmMiami
Aug 25
MIA4:04 pmMiami
3h 10m
JFK7:14 pmNew York John F Kennedy Intl
$203

Delta flights from New York John F Kennedy Intl Airport to Florida Keys

Our best Delta deals on New York John F Kennedy Intl Airport to Florida Keys flight tickets
Delta
Sep 12
JFK1:05 pmNew York John F Kennedy Intl
6h 00m
1 stop
MIA7:05 pmMiami
Sep 15
MIA4:35 pmMiami
5h 27m
1 stop
JFK10:02 pmNew York John F Kennedy Intl
$197
Delta
Sep 12
JFK12:00 pmNew York John F Kennedy Intl
3h 27m
MIA3:27 pmMiami
Sep 18
MIA7:37 pmMiami
5h 22m
1 stop
JFK12:59 amNew York John F Kennedy Intl
$202
Delta
Sep 12
JFK1:05 pmNew York John F Kennedy Intl
6h 00m
1 stop
MIA7:05 pmMiami
Sep 13
MIA7:44 pmMiami
3h 15m
JFK10:59 pmNew York John F Kennedy Intl
$207

momondo Fare Finder

 
Customize your flight search to find flights from New York John F Kennedy Intl Airport to Florida Keys 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 July 4, 2026.
Use the filters below to find and compare flights from New York John F Kennedy Intl Airport to Florida Keys that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New YorkMiami

JFK - MIA

JFKMIA

New York John F Kennedy Intl

Sat 9/12

1:05 pm-7:05 pm

1 stop6h 00m

Miami

Tue 9/15

4:35 pm-10:02 pm

1 stop5h 27m

$197
Quickest round-trip

New YorkMiami

JFK - MIA

JFKMIA

New York John F Kennedy Intl

Thu 8/20

8:30 pm-11:50 pm

Nonstop3h 20m

Miami

Wed 8/26

6:10 am-9:14 am

Nonstop3h 04m

$198

New YorkMiami

JFK - MIA

JFKMIA

New York John F Kennedy Intl

Tue 8/18

5:20 pm-8:46 pm

Nonstop3h 26m

Miami

Fri 8/21

4:04 pm-7:14 pm

Nonstop3h 10m

$199

New YorkMiami

JFK - MIA

JFKMIA

New York John F Kennedy Intl

Sat 9/12

12:00 pm-3:27 pm

Nonstop3h 27m

Miami

Fri 9/18

7:37 pm-12:59 am

1 stop5h 22m

$202

New YorkMiami

JFK - MIA

JFKMIA

New York John F Kennedy Intl

Thu 8/20

3:59 pm-7:22 pm

Nonstop3h 23m

Miami

Tue 8/25

4:04 pm-7:14 pm

Nonstop3h 10m

$203

New YorkMiami

JFK - MIA

JFKMIA

New York John F Kennedy Intl

Sat 9/12

1:05 pm-7:05 pm

1 stop6h 00m

Miami

Sun 9/13

7:44 pm-10:59 pm

Nonstop3h 15m

$207

New YorkMiami

JFK - MIA

JFKMIA

New York John F Kennedy Intl

Sat 8/22

1:00 pm-11:05 pm

1 stop10h 05m

Miami

Tue 8/25

5:28 pm-11:54 am

1 stop18h 26m

$208

New YorkMiami

JFK - MIA

JFKMIA

New York John F Kennedy Intl

Tue 8/4

7:05 am-10:25 am

Nonstop3h 20m

Miami

Tue 8/11

3:17 pm-6:50 pm

Nonstop3h 33m

$211

New YorkMiami

JFK - MIA

JFKMIA

New York John F Kennedy Intl

Sat 9/12

11:15 am-7:05 pm

1 stop7h 50m

Miami

Sun 9/20

7:37 pm-12:59 am

1 stop5h 22m

$212

New YorkMiami

JFK - MIA

JFKMIA

New York John F Kennedy Intl

Sat 8/22

7:55 pm-11:37 pm

Nonstop3h 42m

Miami

Tue 8/25

7:03 am-10:01 am

Nonstop2h 58m

$213

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 Florida Keys from

How to get the cheapest flight ticket from New York John F Kennedy Intl Airport to Florida Keys

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 Florida Keys?

The month of October is another great option to travel to Florida Keys, with average flight prices from New York John F Kennedy Intl Airport averaging around $182.

What is the cheapest day to depart on your flight to Florida Keys?

The cheapest day to depart from New York John F Kennedy Intl Airport to Florida Keys is on a Monday when prices can be found for as low as $308. The most expensive day to fly to Florida Keys is Thursday, with ticket prices averaging around $356.

What is the cheapest time of day to depart on your flight to Florida Keys?

According to our data, the cheapest time of day to fly to Florida Keys is in the morning. momondo users have found flights departing from New York John F Kennedy Intl Airport to Florida Keys in the morning for as low as $310. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the evening are often more expensive with an average ticket price of $467.

How far in advance should I book a flight from New York John F Kennedy Intl Airport to Florida Keys?

You are more likely to see cheaper flights to Florida Keys 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 Florida Keys for around $241 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Florida Keys from New York John F Kennedy Intl Airport for as low as $191 on momondo.

Can stopping save me money on New York John F Kennedy Intl Airport to Florida Keys flights?

You could potentially save up to 8% on your flight if you consider stops on a New York John F Kennedy Intl Airport to Florida Keys flight.

Cheap New York John F Kennedy Intl Airport to Florida Keys 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 Florida Keys

Fastest flight time

3h 13m

Direct flights

Every day

Airports in Florida Keys

3 airports
The fastest flight from New York John F Kennedy Intl Airport to Florida Keys takes 3h 13m
Direct flights go from New York John F Kennedy Intl Airport to Florida Keys every day.
There are 3 airports in Florida Keys. From New York John F Kennedy Intl Airport there are direct flights to Miami (MIA).
Search flight deals

Frequently asked questions about flying from New York John F Kennedy Intl Airport to Florida Keys

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

    Prices for flights from New York John F Kennedy Intl Airport to Florida Keys were last updated today.

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

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

    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 Florida Keys.

  • What documentation or ID do you need to fly to Florida Keys?

    The required travel and health documents for your Florida Keys trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Florida Keys. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from New York John F Kennedy Intl Airport to Florida Keys?

Best airlines flying from New York John F Kennedy Intl Airport to Florida Keys

Compare and see reviews for airlines that fly from New York John F Kennedy Intl Airport to Florida Keys with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $316Free CancellationRating
7.1
11,767 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from New York to Florida Keys?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from New York to Florida Keys. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from New York to Florida Keys with flexible booking policies on momondo?

Flights from New York to Florida Keys with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from New York to Florida Keys?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Florida Keys from New York.

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

Yes momondo offers price alerts on flights to Florida Keys from New York. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Find better results for your trip to Florida Keys

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