What airlines fly to Florida Keys?

United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Florida Keys from New York according to our data. United Airlines is the first choice among our users, with 60% of people opting to fly with this airline when traveling to Florida Keys. Keep in mind that there are 4 different airlines that fly to Florida Keys on a routine basis, so you have a few additional options to choose from.

How many flights depart from New York to Florida Keys on average per day?

As of April 2026, 89 flights take off from New York and land in Florida Keys each day. The most common flight departure time for this route is 9:00AM, with 91% of daily flights taking off at noon.

How many flights depart from New York to Florida Keys on average per week?

The number of flights available between New York and Florida Keys is 629 per week as of April 2026. The most frequent departure day is Tue, with 21% of weekly flights leaving on this day.

How long is the flight from New York to Florida Keys?

On average, it takes 7h 50m to fly from New York to Florida Keys if you fly out of Newark (the most popular airport in New York) and into Copenhagen (the most popular airport in Florida Keys). If you’re flying out of New York and into Copenhagen, then the flight time is around 9h 35m.

What is the cheapest airline that flies from New York to Florida Keys?

Spirit Airlines, Delta, and Southwest are the most popular carriers operating from New York to Florida Keys

When did momondo last update prices for flights from New York to Florida Keys?

Prices for flights from New York to Florida Keys are refreshed on a daily basis.

How many operators does momondo search for flights from New York to Florida Keys?

The number of operators available for flights from New York to Florida Keys is 8 as of April 2026.

How old do you have to be to fly from New York to Florida Keys?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from New York to Florida Keys.

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

The travel and health documents required for your trip to Florida Keys 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 Florida Keys. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$47 Cheap Flights from New York to Florida Keys in 2026

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from New York to Florida Keys

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:59 am - 1:04 pm

LGA

MIA

3h 05mnonstop

9:39 am - 12:36 pm

MIA

LGA

2h 57mnonstop

$99Spirit Airlines

Sat, May 9 - Sat, May 16

9:59 am - 1:04 pm

LGA

MIA

3h 05mnonstop

9:39 am - 12:36 pm

MIA

LGA

2h 57mnonstop

$100Spirit Airlines

Sat, May 2 - Sat, May 9

9:59 am - 1:04 pm

LGA

MIA

3h 05mnonstop

9:39 am - 12:36 pm

MIA

LGA

2h 57mnonstop

$101Spirit Airlines

Mon, May 11 - Sat, May 16

10:55 pm - 2:11 am

LGA

MIA

3h 16mnonstop

1:05 pm - 8:59 pm

MIA

LGA

7h 54m

1 stop

$107Frontier

Sun, Apr 12 - Tue, Apr 21

10:55 pm - 2:11 am

LGA

MIA

3h 16mnonstop

7:00 am - 10:00 pm

MIA

LGA

15h 00m

1 stop

$108Frontier

Mon, Apr 13 - Thu, Apr 23

12:00 pm - 7:40 pm

EWR

EYW

7h 40m

1 stop

6:23 pm - 11:59 pm

EYW

EWR

5h 36m

1 stop

$334Delta

Sat, Apr 18 - Tue, Apr 21

1:56 pm - 5:39 pm

EWR

EYW

3h 43mnonstop

3:52 pm - 1:30 am

EYW

EWR

9h 38m

1 stop

$339United Airlines

Thu, Apr 16 - Tue, Apr 21

1:30 pm - 10:58 pm

EWR

EYW

9h 28m

2 stops

3:58 pm - 10:42 pm

EYW

EWR

6h 44m

2 stops

$344American Airlines

Tue, Apr 14 - Tue, Apr 21

6:30 am - 12:16 pm

JFK

EYW

5h 46m

1 stop

7:40 pm - 12:59 am

EYW

JFK

5h 19m

1 stop

$357American Airlines

Wed, Jun 3 - Wed, Jun 10

11:45 am - 5:23 pm

JFK

EYW

5h 38m

1 stop

6:23 pm - 12:48 am

EYW

JFK

6h 25m

1 stop

$373Delta

Tue, Apr 28 - Tue, May 5

Spirit Airlines flights from New York to Florida Keys

Our best Spirit Airlines deals on New York to Florida Keys flight tickets

Spirit Airlines

May 9

LGA9:59 amNew York LaGuardia

3h 05m

MIA1:04 pmMiami

May 16

MIA9:39 amMiami

2h 57m

LGA12:36 pmNew York LaGuardia

$99

Spirit Airlines

May 2

LGA9:59 amNew York LaGuardia

3h 05m

MIA1:04 pmMiami

May 5

MIA4:03 pmMiami

2h 57m

LGA7:00 pmNew York LaGuardia

$100

Spirit Airlines

May 11

LGA9:59 amNew York LaGuardia

3h 05m

MIA1:04 pmMiami

May 16

MIA9:39 amMiami

2h 57m

LGA12:36 pmNew York LaGuardia

$101

Frontier flights from New York to Florida Keys

Our best Frontier deals on New York to Florida Keys flight tickets

Frontier

Apr 13

LGA10:55 pmNew York LaGuardia

3h 16m

MIA2:11 amMiami

Apr 21

MIA1:05 pmMiami

7h 54m

1 stop

LGA8:59 pmNew York LaGuardia

$105

Frontier

Apr 11

LGA6:09 pmNew York LaGuardia

3h 22m

MIA9:31 pmMiami

Apr 18

MIA5:05 amMiami

15h 54m

1 stop

LGA8:59 pmNew York LaGuardia

$106

Frontier

Apr 12

LGA10:55 pmNew York LaGuardia

3h 16m

MIA2:11 amMiami

Apr 18

MIA8:00 amMiami

14h 00m

1 stop

LGA10:00 pmNew York LaGuardia

$107

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

New YorkMiami

LGA - MIA

LGAMIA

New York LaGuardia

Sat 5/9

9:59 am-1:04 pm

Nonstop3h 05m

Miami

Sat 5/16

9:39 am-12:36 pm

Nonstop2h 57m

$99

New YorkMiami

LGA - MIA

LGAMIA

New York LaGuardia

Sat 5/2

9:59 am-1:04 pm

Nonstop3h 05m

Miami

Sat 5/9

9:39 am-12:36 pm

Nonstop2h 57m

$100

New YorkMiami

LGA - MIA

LGAMIA

New York LaGuardia

Mon 5/11

9:59 am-1:04 pm

Nonstop3h 05m

Miami

Sat 5/16

9:39 am-12:36 pm

Nonstop2h 57m

$101

New YorkMiami

LGA - MIA

LGAMIA

New York LaGuardia

Sun 4/12

10:55 pm-2:11 am

Nonstop3h 16m

Miami

Tue 4/21

1:05 pm-8:59 pm

1 stop7h 54m

$107

New YorkMiami

LGA - MIA

LGAMIA

New York LaGuardia

Mon 4/13

10:55 pm-2:11 am

Nonstop3h 16m

Miami

Thu 4/23

7:00 am-10:00 pm

1 stop15h 00m

$108

NewarkKey West

EWR - EYW

EWREYW

Newark

Sat 4/18

12:00 pm-7:40 pm

1 stop7h 40m

Key West

Tue 4/21

6:23 pm-11:59 pm

1 stop5h 36m

$334

NewarkKey West

EWR - EYW

EWREYW

Newark

Thu 4/16

1:56 pm-5:39 pm

Nonstop3h 43m

Key West

Tue 4/21

3:52 pm-1:30 am

1 stop9h 38m

$339

NewarkKey West

EWR - EYW

EWREYW

Newark

Tue 4/14

1:30 pm-10:58 pm

2 stops9h 28m

Key West

Tue 4/21

3:58 pm-10:42 pm

2 stops6h 44m

$344

New YorkKey West

JFK - EYW

JFKEYW

New York John F Kennedy Intl

Wed 6/3

6:30 am-12:16 pm

1 stop5h 46m

Key West

Wed 6/10

7:40 pm-12:59 am

1 stop5h 19m

$357

New YorkKey West

JFK - EYW

JFKEYW

New York John F Kennedy Intl

Tue 4/28

11:45 am-5:23 pm

1 stop5h 38m

Key West

Tue 5/5

6:23 pm-12:48 am

1 stop6h 25m

$373

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from New York 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

Prices

Airlines

Other information

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 averaging around $184.

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

The cheapest day to depart from New York to Florida Keys is on a Monday when prices can be found for as low as $283. The most expensive day to fly to Florida Keys is Thursday, with ticket prices averaging around $340.

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 to Florida Keys in the morning for as low as $296. 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 $427.

What is the cheapest New York to Florida Keys flight route?

Fly from Newark to Key West for the best New York - Florida Keys flight prices

How far in advance should I book a flight to Florida Keys?

You are more likely to see cheaper flights to Florida Keys from New York when booking weeks ahead of your departure date. In general, you can expect to find flights to Florida Keys for around $219 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 for as low as $171 on momondo.

What cabin class options are available on New York to Florida Keys flights?

There are 4 cabin classes available to choose from on New York to Florida Keys flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on New York to Florida Keys flights?

No. A direct flight is the cheapest option for a flight between New York to Florida Keys.

Cheap New York to Florida Keys flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New York to Florida Keys

Fastest flight time	3h 00m
Direct flights	Every day
Airports in Florida Keys	3 airports

The fastest flight from New York to Florida Keys takes 3h 00m

Direct flights go from New York to Florida Keys every day.

There are 3 airports in Florida Keys. From New York there are direct flights to Miami (MIA).

Search flight deals

Frequently asked questions about flying from New York to Florida Keys

When did momondo last update prices for flights from New York to Florida Keys?
Prices for flights from New York to Florida Keys are refreshed on a daily basis.
How many operators does momondo search for flights from New York to Florida Keys?
The number of operators available for flights from New York to Florida Keys is 8 as of April 2026.
How old do you have to be to fly from New York to Florida Keys?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from New York to Florida Keys.
What documentation or ID do you need to fly to Florida Keys?
The travel and health documents required for your trip to Florida Keys 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 Florida Keys. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from New York to Florida Keys?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from New York to Florida Keys is Airbus A321neo (19.03% of total bookings). The next most popular plane models are Airbus A320-100/200 (14.61%), Boeing 787-9 Dreamliner (8.32%), and Airbus A321 (sharklets) (7.62%).

Best airlines flying from New York to Florida Keys

Compare and see reviews for airlines that fly from New York to Florida Keys with momondo

Airline	Rating	Free Cancellation	Price
Spirit Airlines	PriceFrom $100	Free Cancellation	Rating 6.3 8,571 reviews	Search Spirit Airlines flights
Delta	PriceFrom $218	Free Cancellation	Rating 7.9 8,367 reviews	Search Delta flights
American Airlines	PriceFrom $248	Free Cancellation	Rating 7.1 11,545 reviews	Search American Airlines flights
United Airlines	PriceFrom $259	Free Cancellation	Rating 7.4 9,529 reviews	Search United Airlines flights

Why use momondo?

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

Finding the right flight to Florida Keys from New York 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 Florida Keys quick and easy, saving you time and money.

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

Yes. All flights to Florida Keys from New York on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

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

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