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Cheap flights from Florida Keys to New York from $51

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Florida Keys to New York departing on 9/7. 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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Find the cheapest flights from Florida Keys to New York

Cheap round-trip flights

Frontier Logo
7:10 am - 10:29 amMIA-JFK
3h 19mnonstop
Frontier Logo
11:30 am - 2:42 pmJFK-MIA
3h 12mnonstop
$82Frontier
Find Deal
Thu, Oct 2 - Sat, Oct 11
Frontier Logo
7:10 am - 10:27 amMIA-JFK
3h 17mnonstop
Frontier Logo
11:30 am - 2:48 pmJFK-MIA
3h 18mnonstop
$84Frontier
Find Deal
Thu, Aug 28 - Thu, Sep 4
Frontier Logo
7:10 am - 10:29 amMIA-JFK
3h 19mnonstop
Frontier Logo
11:30 am - 2:48 pmJFK-MIA
3h 18mnonstop
$88Frontier
Find Deal
Tue, Sep 9 - Wed, Sep 17
American Airlines Logo
4:34 pm - 7:29 pmMIA-JFK
2h 55mnonstop
American Airlines Logo
6:30 am - 9:41 amJFK-MIA
3h 11mnonstop
$143American Airlines
Find Deal
Wed, Nov 19 - Tue, Nov 25
Delta Logo
7:00 am - 10:01 amMIA-JFK
3h 01mnonstop
Delta Logo
7:59 pm - 11:35 pmJFK-MIA
3h 36mnonstop
$147Delta
Find Deal
Wed, Aug 20 - Tue, Aug 26
American Airlines Logo
9:50 pm - 12:49 amMIA-JFK
2h 59mnonstop
American Airlines Logo
6:30 am - 9:41 amJFK-MIA
3h 11mnonstop
$148American Airlines
Find Deal
Wed, Nov 19 - Tue, Nov 25
American Airlines Logo
2:14 pm - 9:59 pmEYW-JFK
7h 45m1 stop
American Airlines Logo
11:00 am - 5:16 pmJFK-EYW
6h 16m1 stop
$297American Airlines
Find Deal
Tue, Oct 7 - Sat, Oct 11
American Airlines Logo
1:52 pm - 7:30 pmEYW-JFK
5h 38m1 stop
American Airlines Logo
6:30 am - 11:49 amJFK-EYW
5h 19m1 stop
$333American Airlines
Find Deal
Wed, Aug 27 - Wed, Sep 3
Delta Logo
6:00 pm - 12:52 amEYW-JFK
6h 52m1 stop
Delta Logo
12:25 pm - 7:44 pmJFK-EYW
7h 19m1 stop
$359Delta
Find Deal
Fri, Dec 12 - Mon, Dec 15
Delta Logo
6:00 pm - 12:52 amEYW-JFK
6h 52m1 stop
Delta Logo
12:25 pm - 7:44 pmJFK-EYW
7h 19m1 stop
$468Delta
Find Deal
Fri, Dec 12 - Mon, Dec 15

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

Our best Delta deals on Florida Keys to New York John F Kennedy Intl Airport flight tickets
Delta
Aug 14
MIA7:00 amMiami
3h 01m
JFK10:01 amNew York John F Kennedy Intl
Aug 18
JFK7:59 pmNew York John F Kennedy Intl
3h 36m
MIA11:35 pmMiami
$147
Find similar
Delta
Aug 15
MIA7:37 pmMiami
3h 22m
JFK10:59 pmNew York John F Kennedy Intl
Aug 25
JFK5:52 pmNew York John F Kennedy Intl
3h 30m
MIA9:22 pmMiami
$167
Find similar
Delta
Aug 15
MIA3:11 pmMiami
3h 34m
JFK6:45 pmNew York John F Kennedy Intl
Aug 18
JFK7:59 pmNew York John F Kennedy Intl
3h 36m
MIA11:35 pmMiami
$177
Find similar

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

Our best Frontier deals on Florida Keys to New York John F Kennedy Intl Airport flight tickets
Frontier
Oct 2
MIA7:10 amMiami
3h 19m
JFK10:29 amNew York John F Kennedy Intl
Oct 11
JFK11:30 amNew York John F Kennedy Intl
3h 12m
MIA2:42 pmMiami
$82
Find similar
Frontier
Aug 28
MIA7:10 amMiami
3h 17m
JFK10:27 amNew York John F Kennedy Intl
Sep 4
JFK11:30 amNew York John F Kennedy Intl
3h 18m
MIA2:48 pmMiami
$84
Find similar
Frontier
Sep 9
MIA7:10 amMiami
3h 19m
JFK10:29 amNew York John F Kennedy Intl
Sep 17
JFK11:30 amNew York John F Kennedy Intl
3h 18m
MIA2:48 pmMiami
$88
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Florida Keys to New York John F Kennedy Intl Airport 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 August 1, 2025.
Use the filters below to find and compare flights from Florida Keys to New York John F Kennedy Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MiamiNew York

MIA - JFK

MIAJFK

Miami

Thu 10/2

7:10 am-10:29 am

Nonstop3h 19m

New York John F Kennedy Intl

Sat 10/11

11:30 am-2:42 pm

Nonstop3h 12m

$82

MiamiNew York

MIA - JFK

MIAJFK

Miami

Thu 8/28

7:10 am-10:27 am

Nonstop3h 17m

New York John F Kennedy Intl

Thu 9/4

11:30 am-2:48 pm

Nonstop3h 18m

$84

MiamiNew York

MIA - JFK

MIAJFK

Miami

Tue 9/9

7:10 am-10:29 am

Nonstop3h 19m

New York John F Kennedy Intl

Wed 9/17

11:30 am-2:48 pm

Nonstop3h 18m

$88

MiamiNew York

MIA - JFK

MIAJFK

Miami

Wed 11/19

4:34 pm-7:29 pm

Nonstop2h 55m

New York John F Kennedy Intl

Tue 11/25

6:30 am-9:41 am

Nonstop3h 11m

$143

MiamiNew York

MIA - JFK

MIAJFK

Miami

Wed 8/20

7:00 am-10:01 am

Nonstop3h 01m

New York John F Kennedy Intl

Tue 8/26

7:59 pm-11:35 pm

Nonstop3h 36m

$147

MiamiNew York

MIA - JFK

MIAJFK

Miami

Wed 11/19

9:50 pm-12:49 am

Nonstop2h 59m

New York John F Kennedy Intl

Tue 11/25

6:30 am-9:41 am

Nonstop3h 11m

$148

Key WestNew York

EYW - JFK

EYWJFK

Key West

Tue 10/7

2:14 pm-9:59 pm

1 stop7h 45m

New York John F Kennedy Intl

Sat 10/11

11:00 am-5:16 pm

1 stop6h 16m

$297

Key WestNew York

EYW - JFK

EYWJFK

Key West

Wed 8/27

1:52 pm-7:30 pm

1 stop5h 38m

New York John F Kennedy Intl

Wed 9/3

6:30 am-11:49 am

1 stop5h 19m

$333

Key WestNew York

EYW - JFK

EYWJFK

Key West

Fri 12/12

6:00 pm-12:52 am

1 stop6h 52m

New York John F Kennedy Intl

Mon 12/15

12:25 pm-7:44 pm

1 stop7h 19m

$359

Key WestNew York

EYW - JFK

EYWJFK

Key West

Fri 12/12

6:00 pm-12:52 am

1 stop6h 52m

New York John F Kennedy Intl

Mon 12/15

12:25 pm-7:44 pm

1 stop7h 19m

$468

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Florida Keys to New York John F Kennedy Intl Airport

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 New York John F Kennedy Intl Airport?

The month of September is, on average, the cheapest month to fly to New York John F Kennedy Intl Airport from Florida Keys, with most prices found around $147. If you don’t want to visit New York John F Kennedy Intl Airport in September, then you should wait until January to fly from Florida Keys, when ticket prices are also cheap, with an average price of $155.

What is the cheapest day to depart on your flight to New York John F Kennedy Intl Airport?

Our data shows that Friday is the least expensive day to fly to New York John F Kennedy Intl Airport. Tickets to fly out on this day can be as low as $308. The most expensive day to fly to New York John F Kennedy Intl Airport is Monday, with ticket prices averaging around $577.

What is the cheapest time of day to depart on your flight to New York John F Kennedy Intl Airport?

According to our data, the cheapest time of day to fly to New York John F Kennedy Intl Airport is in the morning. momondo users have found flights departing from Florida Keys to New York John F Kennedy Intl Airport in the morning for as low as $305. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights at noon are often more expensive with an average ticket price of $714.

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

You are more likely to see cheaper flights to New York John F Kennedy Intl Airport from Florida Keys when booking weeks ahead of your departure date. In general, you can expect to find flights to New York John F Kennedy Intl Airport for around $186 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to New York John F Kennedy Intl Airport from Florida Keys for as low as $149 on momondo.

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

No. A direct flight is the cheapest option for a flight between Florida Keys to New York John F Kennedy Intl Airport.

Cheap Florida Keys to New York John F Kennedy Intl Airport flight deals and tips

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

Best Price Found

$51

Fastest flight time

2h 55m

Direct flights

Every day
The best one-way flight to New York John F Kennedy Intl Airport from Florida Keys in the past 72 hours is $51. The best round-trip flight deal from Florida Keys to New York John F Kennedy Intl Airport found on momondo in the last 72 hours is $82.
The fastest flight from Florida Keys to New York John F Kennedy Intl Airport takes 2h 55m
Direct flights go from Florida Keys to New York John F Kennedy Intl Airport every day.
Search flight deals

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

    Prices for flights from Florida Keys to New York John F Kennedy Intl Airport are refreshed on a daily basis.

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

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

  • What documentation or ID do you need to fly to New York John F Kennedy Intl Airport?

    The necessary travel and health documents for your New York John F Kennedy Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

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

Compare and see reviews for airlines that fly from Florida Keys to New York John F Kennedy Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $238Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Traveling to a place near New York?

Book flights to New York if you plan to visit one of these locations
Seaside Heights
Queens
Bronx
Yonkers
Pocono Manor
Long Branch
Point Pleasant Beach
Asbury Park
Stamford
Beach Haven
Tannersville
East Rutherford
Waterbury
Elizabeth
Wayne
Spring Lake
Parsippany
East Stroudsburg
Secaucus
Staten Island

Why use momondo?

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

Finding the right flight to New York from Florida Keys is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to New York quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for Florida Keys to New York flights to just show those with flexible booking policies.

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

Once all potential Florida Keys to New York 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 Florida Keys to New York right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Florida Keys to New York flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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