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$53+ Cheap flights from Key Largo, FL to New York, NY (NYC)

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 9/23. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — NYC
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheapflights Tip: The best prices from Key Largo to New York are usually found in January or February, booked 76 days in advance, depart on a Friday or Thursday and return on a Tuesday

Cheap flight deals from Key Largo to New York

Keep the following information in mind while searching for Key Largo to New York flight deals. Data was last updated September 16, 2025.

Round-trip from

$79
(Mytrip)

One-way from

$53
(Cheapflightsfares)

Popular in

December

Cheapest in

January

Average price

$147
From Key Largo to New York (NYC)
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One-way flight from Key Largo to New York (NYC)
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Highest demand for flights based on searches. 4% potential increase in price ($8 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Key Largo to New York

Cheapest flights from Key Largo to New York
Explore the most affordable flight options available from Key Largo to New York. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This Frontier deal was found by Cheapflights users on 9/14. 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.
Sat 9/203:48 pmMIA - LGA
Nonstop3h 14mFrontier
Mon 9/2210:59 pmLGA - MIA
Nonstop3h 15mFrontier
Deal found 9/14$79
This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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.
Sat 9/273:48 pmMIA - LGA
Nonstop3h 14mFrontier
Sat 10/47:57 pmLGA - MIA
Nonstop3h 15mFrontier
Deal found 9/15$81
This Gotogate deal was found by Cheapflights users on 9/15. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/273:48 pmMIA - LGA
Nonstop3h 14mFrontier
Mon 9/2910:59 pmLGA - MIA
Nonstop3h 15mFrontier
Deal found 9/15$82
This Priceline deal was found by Cheapflights users on 9/13. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/16:50 pmMIA - LGA
Nonstop3h 14mMultiple Airlines
Tue 10/77:59 pmLGA - MIA
Nonstop3h 11mMultiple Airlines
Deal found 9/13$83
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Tue 9/308:04 pmMIA - LGA
Nonstop2h 59mMultiple Airlines
Fri 10/310:59 pmLGA - MIA
Nonstop3h 15mMultiple Airlines
Deal found 9/14$84
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Sat 9/206:42 pmMIA - LGA
Nonstop3h 01mMultiple Airlines
Mon 9/2210:59 pmLGA - MIA
Nonstop3h 15mMultiple Airlines
Deal found 9/14$85
This Trip.com deal was found by Cheapflights users on 9/14. 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.
Thu 10/28:04 pmMIA - LGA
Nonstop2h 59mMultiple Airlines
Mon 10/610:59 pmLGA - MIA
Nonstop3h 15mMultiple Airlines
Deal found 9/14$86
This CheapOair deal was found by Cheapflights users on 9/14. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/297:00 pmMIA - LGA
Nonstop3h 14mFrontier
Mon 10/610:59 pmLGA - MIA
Nonstop3h 15mFrontier
Deal found 9/14$87
This Priceline deal was found by Cheapflights users on 9/13. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/43:48 pmMIA - LGA
Nonstop3h 14mMultiple Airlines
Tue 10/147:59 pmLGA - MIA
Nonstop3h 11mMultiple Airlines
Deal found 9/13$88
This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
Thu 10/97:52 pmMIA - LGA
Nonstop2h 49mSpirit Airlines
Tue 10/147:59 pmLGA - MIA
Nonstop3h 11mSpirit Airlines
Deal found 9/16$89
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
Wed 10/157:52 pmMIA - LGA
Nonstop2h 49mSpirit Airlines
Mon 10/277:59 pmLGA - MIA
Nonstop3h 11mSpirit Airlines
Deal found 9/15$91
This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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.
Fri 10/1010:46 pmMIA - JFK
Nonstop3h 00mFrontier
Mon 10/136:00 amJFK - MIA
Nonstop3h 12mFrontier
Deal found 9/14$91

Cheapflights Fare Finder

 
Customize your flight search to find flights from Key Largo to New York 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 September 16, 2025.
Use the filters below to find and compare flights from Key Largo to New York that are best for you.

Fly from

Key Largo

Fly to

New York

Route

Depart

Return

Price

MiamiNew York

MIA - LGA

MIALGA

Miami

Wed 11/12

7:05 pm-10:01 pm

Nonstop2h 56m

New York LaGuardia

Thu 11/20

5:55 am-9:10 am

Nonstop3h 15m

$103

MiamiNew York

MIA - LGA

MIALGA

Miami

Tue 1/20

7:05 pm-10:01 pm

Nonstop2h 56m

New York LaGuardia

Thu 1/22

4:26 pm-7:45 pm

Nonstop3h 19m

$108

MiamiNew York

MIA - LGA

MIALGA

Miami

Sat 11/1

5:31 pm-8:36 pm

Nonstop3h 05m

New York LaGuardia

Tue 11/4

1:29 pm-4:36 pm

Nonstop3h 07m

$127

MiamiNewark

MIA - EWR

MIAEWR

Miami

Fri 10/10

6:00 am-8:59 am

Nonstop2h 59m

Newark

Mon 10/13

6:59 am-10:10 am

Nonstop3h 11m

$127

MiamiNew York

MIA - LGA

MIALGA

Miami

Wed 10/15

7:00 am-9:59 am

Nonstop2h 59m

New York LaGuardia

Sat 10/18

3:15 pm-6:25 pm

Nonstop3h 10m

$127

MiamiNewark

MIA - EWR

MIAEWR

Miami

Sat 11/15

6:05 am-9:10 am

Nonstop3h 05m

Newark

Tue 11/18

1:33 pm-4:45 pm

Nonstop3h 12m

$127

MiamiNew York

MIA - LGA

MIALGA

Miami

Sat 10/18

3:10 pm-6:05 pm

Nonstop2h 55m

New York LaGuardia

Tue 10/21

7:15 pm-10:25 pm

Nonstop3h 10m

$127

MiamiNew York

MIA - JFK

MIAJFK

Miami

Sat 10/25

7:05 am-10:00 am

Nonstop2h 55m

New York John F Kennedy Intl

Fri 10/31

7:55 pm-11:19 pm

Nonstop3h 24m

$127

MiamiNew York

MIA - JFK

MIAJFK

Miami

Mon 10/6

7:05 am-10:00 am

Nonstop2h 55m

New York John F Kennedy Intl

Tue 10/7

3:24 pm-6:33 pm

Nonstop3h 09m

$127

MiamiNew York

MIA - JFK

MIAJFK

Miami

Fri 10/10

7:35 pm-10:41 pm

Nonstop3h 06m

New York John F Kennedy Intl

Wed 10/15

6:00 am-11:04 am

1 stop5h 04m

$137

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 60 results
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6

Best time to book a flight from Key Largo to New York

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

How far ahead should I book a flight from Key Largo to New York?

Use this chart to determine the optimal time to book a round-trip flight from Key Largo to New York. Price data was last updated on September 12, 2025.

To ensure you get the cheapest price possible for a flight from Key Largo to New York, you should look to book at least 62 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, January is the cheapest month in which you can book a flight from Key Largo to New York (average of $236). Flying from Key Largo to New York in June is currently the most expensive (average of $313). 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 KE9 to NYC?

Find hourly flight availability from Key Largo to New York. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 16, 2025.

When flying from Key Largo to New York, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

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

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

Weekly flight availability from Key Largo to New York

Explore weekly flight availability from Key Largo to New York. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated September 16, 2025.

The most flights from KE9 to NYC are scheduled on a Monday (127 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (108 on average).

How much does it cost to fly round-trip from Key Largo to New York?

Reviews of airlines servicing New York

Get insights into the airlines that provide service to New York. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to New York. Reviews last updated September 16, 2025.
Get a feel of what it's like to fly with Delta, American Airlines, and JetBlue from Key Largo to New York by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,957 reviews

Comfort

7.9

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
Delta
8.0
Very good
7,957 reviews
Delta
8.0
Very good
7,957 reviews

Comfort

7.9

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,957 reviews

Comfort

7.9

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
JetBlue
7.2
Good
2,914 reviews
Delta
8.0
Very good
7,957 reviews

Comfort

7.9

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
Spirit Airlines
6.3
Okay
8,019 reviews
Delta
8.0
Very good
7,957 reviews

Comfort

7.9

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
Frontier
5.8
Fair
3,174 reviews
Delta
8.0
Very good
7,957 reviews

Comfort

7.9

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

Related info for your journey

Find useful and relevant information for your journey from Key Largo to New York. 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 Key Largo to New York?

    There are many flights that can get you from Key Largo to New York in 2h 56m. Fly via Spirit Airlines, Delta, or United Airlines to get the fastest option. The distance between Key Largo and New York is about 1098 mi. Generally, flights for this route are nonstop.

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

    One-way options have recently been found by users for as low as $72 on Frontier. Other airlines that offer cheap prices include Delta from $74 and United Airlines from $74 one-way.

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

    The most popular route from Key Largo to New York is Miami - New York John F Kennedy Intl. You may also consider Miami - Newark or Miami - New York LaGuardia.

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

    The top 3 most reliable airlines when flying from Key Largo to New York are China Eastern (100%), Kenya Airways (92%) and Scandinavian Airlines (89%).

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

    Looking at all options, your cheapest flight can be booked for $52. While the most popular route (Miami - New York John F Kennedy Intl) can be booked for $91 on average, our data indicates $752 when flying from Key Largo to New York.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Key Largo to New York (average of $236). Flying from Key Largo to New York in June is currently the most expensive (average of $313). 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

Traveling to a place near New York?

Book flights to New York if you plan to visit one of these locations
Queens
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Mahwah
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Alternative routes for Key Largo to New York

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Key Largo to New York

Discover the top 7 airlines that operate flights from Key Largo to New York. 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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$29Average$147FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$62Average$175FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$73Average$210FlexibilityNo cancel feeOn-time62%
DeltaCheapest$89Average$196FlexibilityNo cancel feeOn-timeN/A
Allegiant AirCheapest$92Average$106FlexibilityNo cancel feeOn-time88%
American AirlinesCheapest$121Average$299FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$127Average$282FlexibilityNo cancel feeOn-time69%

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