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Key Largo

$46+ Cheap flights from New York State to Key Largo, FL

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 1/28. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — MIA
nov. 29 — dic. 61
sáb. 11/29
sáb. 12/6
1 adult, Economy
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Find flight deals from New York to Key Largo

Cheapest flights from New York to Key Largo
Explore the most affordable flight options available from New York to Key Largo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 30, 2025.

This Frontier deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/116:00 amJFK - MIA
Nonstop3h 12mFrontier
sáb. 11/1510:15 pmMIA - JFK
Nonstop3h 00mFrontier
Deal found 10/29$76
This Trip.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/146:55 pmLGA - MIA
Nonstop3h 16mSpirit Airlines
mar. 11/187:39 pmMIA - LGA
Nonstop2h 56mSpirit Airlines
Deal found 10/27$76
This Kiwi.com deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/226:00 amJFK - MIA
Nonstop3h 16mFrontier
vie. 11/289:40 pmMIA - JFK
Nonstop3h 01mFrontier
Deal found 10/30$77
This Kiwi.com deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/24:30 pmLGA - MIA
Nonstop3h 17mMultiple Airlines
mié. 12/102:19 pmMIA - LGA
Nonstop2h 40mMultiple Airlines
Deal found 10/30$77
This Frontier deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/116:00 amJFK - MIA
Nonstop3h 22mFrontier
lun. 12/159:03 pmMIA - JFK
Nonstop3h 04mFrontier
Deal found 10/30$78
This Frontier deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/238:30 pmLGA - MIA
Nonstop3h 14mFrontier
mar. 12/28:21 amMIA - LGA
Nonstop3h 08mFrontier
Deal found 10/28$78
This Mytrip deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/136:00 amJFK - MIA
Nonstop3h 22mFrontier
sáb. 12/209:35 pmMIA - JFK
Nonstop3h 04mFrontier
Deal found 10/29$79
This Kiwi.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/136:55 pmLGA - MIA
Nonstop3h 16mMultiple Airlines
jue. 11/204:35 pmMIA - LGA
Nonstop3h 00mMultiple Airlines
Deal found 10/29$79
This eDestinos deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/146:00 amJFK - MIA
Nonstop3h 12mFrontier
lun. 11/1710:15 pmMIA - JFK
Nonstop3h 00mFrontier
Deal found 10/29$80
This Cheapflightsfares deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/136:55 pmLGA - MIA
Nonstop3h 16mSpirit Airlines
mar. 11/187:39 pmMIA - LGA
Nonstop2h 56mSpirit Airlines
Deal found 10/30$80
This Trip.com deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/36:00 amJFK - MIA
Nonstop3h 22mFrontier
vie. 12/59:03 pmMIA - JFK
Nonstop3h 04mFrontier
Deal found 10/30$81
This Kiwi.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/227:59 pmLGA - MIA
Nonstop3h 16mMultiple Airlines
mar. 11/254:35 pmMIA - LGA
Nonstop3h 00mMultiple Airlines
Deal found 10/28$81

Cheap flight deals from New York to Key Largo

Keep the following information in mind while searching for New York to Key Largo flight deals. Data was last updated octubre 30, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$76
(Trip.com)

One-way from

$46
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$221
Provider with most accurate pricing for New York (NYC)-Miami flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York (NYC)-Miami flights.
Search Deals
From New York to Key Largo
Search Deals
One-way flight from New York to Key Largo
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($22 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from New York to Key Largo 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, Cheapflights users made 2,558,603 searches. Data last updated octubre 30, 2025.
Use the filters below to find and compare flights from New York State to Key Largo that are best for you.

Fly from

New York

Fly to

Key Largo

Route

Depart

Return

Price

New YorkMiami

LGA - MIA

LGAMIA

New York LaGuardia

lun. 1/19

5:55 am-9:10 am

Nonstop3h 15m

Miami

vie. 1/23

10:15 am-10:14 pm

1 stop11h 59m

$136

New YorkMiami

LGA - MIA

LGAMIA

New York LaGuardia

mié. 1/14

9:05 am-12:33 pm

Nonstop3h 28m

Miami

jue. 3/5

7:30 am-10:37 am

Nonstop3h 07m

$147

NewarkMiami

EWR - MIA

EWRMIA

Newark

vie. 11/14

8:47 pm-11:59 pm

Nonstop3h 12m

Miami

mié. 11/19

7:15 am-10:14 am

Nonstop2h 59m

$147

New YorkMiami

JFK - MIA

JFKMIA

New York John F Kennedy Intl

dom. 12/21

7:30 am-10:45 am

Nonstop3h 15m

Miami

mié. 1/7

7:40 am-10:30 am

Nonstop2h 50m

$147

New YorkMiami

JFK - MIA

JFKMIA

New York John F Kennedy Intl

mié. 12/3

7:59 pm-11:23 pm

Nonstop3h 24m

Miami

sáb. 12/6

8:20 am-11:14 am

Nonstop2h 54m

$147

New YorkMiami

LGA - MIA

LGAMIA

New York LaGuardia

mar. 12/2

3:18 pm-6:50 pm

Nonstop3h 32m

Miami

mar. 12/9

3:30 pm-6:31 pm

Nonstop3h 01m

$153

New YorkMiami

JFK - MIA

JFKMIA

New York John F Kennedy Intl

dom. 1/18

4:59 pm-12:51 am

1 stop7h 52m

Miami

dom. 1/25

6:00 am-11:15 am

1 stop5h 15m

$157

New YorkMiami

JFK - MIA

JFKMIA

New York John F Kennedy Intl

sáb. 1/31

11:10 am-2:29 pm

Nonstop3h 19m

Miami

mié. 2/4

8:15 am-3:14 pm

1 stop6h 59m

$157

New YorkMiami

JFK - MIA

JFKMIA

New York John F Kennedy Intl

sáb. 2/21

7:45 pm-11:20 pm

Nonstop3h 35m

Miami

mar. 2/24

3:35 pm-9:17 pm

1 stop5h 42m

$157

New YorkMiami

JFK - MIA

JFKMIA

New York John F Kennedy Intl

mar. 1/6

11:10 am-2:29 pm

Nonstop3h 19m

Miami

lun. 1/12

3:24 pm-9:57 pm

1 stop6h 33m

$157

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Showing 1-10 of 60 results
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Best time to book a flight from New York to Key Largo

Have a flexible travel schedule? Discover the best time to fly to Key Largo from New York 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 State to Key Largo

What is the cheapest month to book a flight from State of New York to Key Largo?

Currently, March is the cheapest month in which you can book a flight from State of New York to Key Largo (average of $36). Flying from State of New York to Key Largo in August is currently the most expensive (average of $86). 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.

What is the cheapest time of day to fly from NY to KE9?

Find hourly flight availability from New York to Key Largo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated octubre 30, 2025.

When flying from State of New York to Key Largo, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 32% versus a flight in the morning.

What is the cheapest day to fly from State of New York to Key Largo?

Use this chart to determine the cheapest time to fly round-trip from New York to Key Largo. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their State of New York to Key Largo flight should consider departing on Monday evenings when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

Find useful and relevant information for your journey from New York to Key Largo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from State of New York to Key Largo?

    Airlines like Spirit Airlines, Delta, and United Airlines fly from State of New York to Key Largo in about 3h 12m. The time it takes to get you to your destination is usually consistent. The distance from State of New York to Key Largo is about 1087 mi. Generally, flights for this route are nonstop.

  • What are the cheapest airlines to fly from State of New York to Key Largo one-way?

    One-way options have recently been found by users for as low as $55 on Frontier. Other airlines that offer cheap prices include Spirit Airlines from $67 and Southwest from $80 one-way.

  • What are the most popular routes from State of New York to Key Largo?

    Most travelers choose New York John F Kennedy Intl - Miami, Newark - Miami or New York LaGuardia - Miami when deciding on the best route from State of New York to Key Largo.

  • What are the most reliable airlines from State of New York to Key Largo?

    Before booking your flight to Key Largo from State of New York, check out the most reliable airlines to get you to your destination on time: China Southern (100%), China Airlines (93%), Frontier( 90%).

  • What are the cheapest flights from State of New York to Key Largo?

    While on average a flight from State of New York to Key Largo is generally $645, our data shows the cheapest flight currently is $35. When looking at the most popular route, (New York John F Kennedy Intl - Miami), you can expect to pay $56 for that flight.

  • Can I find deals for flights from New York to Key Largo that include hotel bookings?

    Yes. In addition to deals on New York to Key Largo flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from New York to Key Largo?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New York to Key Largo.

  • Can I find deals for business class flights from New York to Key Largo?

    Yes. Cheapflights offers flight deals from New York to Key Largo 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 State of New York to Key Largo?

    Currently, March is the cheapest month in which you can book a flight from State of New York to Key Largo (average of $36). Flying from State of New York to Key Largo in August is currently the most expensive (average of $86). 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.

See more FAQs

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Alternative routes for New York to Key Largo

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from New York to Key Largo

Discover the top 10 airlines that operate flights from New York to Key Largo. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated octubre 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$36Average$183FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$60Average$188FlexibilityNo cancel feeOn-time65%
Allegiant AirCheapest$94Average$200FlexibilityNo cancel feeOn-time88%
JetBlueCheapest$98Average$332FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$100Average$367FlexibilityNo cancel feeOn-time63%
DeltaCheapest$113Average$351FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$128Average$417FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$128Average$156FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$134Average$385FlexibilityNo cancel feeOn-time71%
Avelo AirlinesCheapest$145Average$221FlexibilityNo cancel feeOn-timeN/A

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