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 $26 on Frontier. Other airlines that offer cheap prices include Allegiant Air from $44 and United Airlines from $73 one-way.

Weekly flight availability from Key Largo to New York

The most flights from KE9 to NYC are scheduled on a Friday (132 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (76 on average).

In terms of precipitation, rainfall in New York ranges from 2.8 - 4.5 inches per month. July is typically the wettest month, when rainfall can reach 4.5 in. February is typically the driest time to visit New York when rainfall is around 2.8 in.

If weather is an important factor for your trip to New York, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

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 - New York LaGuardia or Miami - Newark.

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

Looking at all options, your cheapest flight can be booked for $195. While the most popular route (Miami - New York John F Kennedy Intl) can be booked for $228 on average, our data indicates $1,340 when flying from Key Largo to New York.

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 Kenya Airways (92%), SAUDIA (86%) and Japan Airlines (82%).

What are the most popular airlines that fly from Key Largo to New York?

When booking a flight from Key Largo to New York, you may want to consider flying on American Airlines, Delta or United Airlines as they are the most popular for this route.

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.

Find Cheap Flights from Key Largo to New York, NY

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Cheapflights Tip: The best prices from Key Largo to New York are usually found in January or February, booked 37 days in advance, depart on a Thursday or Friday and return on a Saturday

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Most accurate provider	FlightHub 3 stars
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Popular in	July
Cheapest in	January
Average price	$252

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Highest demand for flights based on searches. 26% potential increase in price ($78 potential increase over avg. RT price).

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Cheapest flight prices on average. 4% potential price decrease ($10 potential savings vs. average RT price).

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Average for round-trip flights in September 2026

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Everything you need to know about your flight from Key Largo to New York

Prices

Airlines

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

A simple way to save on the total cost of your ticket is to fly from Key Largo to New York in the evening. If you’re flexible enough to do this you can expect to save up to 39% on your trip compared to booking a flight at noon.

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

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

Reviews of airlines servicing New York

Get a feel of what it's like to fly with Delta,United Airlines, andJetBlue 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

7.8

Good

8,608 reviews

Reviews

1 / 20

4.0

Okay

Jennifer,Sep 2026

ORD - LGA

The flight crew was 30 minutes late to an am flight and then that caused a delay

Delta

7.8

Good

8,608 reviews

Delta

7.8

Good

8,608 reviews

Reviews

1 / 20

4.0

Okay

Jennifer,Sep 2026

ORD - LGA

The flight crew was 30 minutes late to an am flight and then that caused a delay

United Airlines

7.4

Good

10,248 reviews

Delta

7.8

Good

8,608 reviews

Reviews

1 / 20

4.0

Okay

Jennifer,Sep 2026

ORD - LGA

The flight crew was 30 minutes late to an am flight and then that caused a delay

JetBlue

7.1

Good

3,039 reviews

Delta

7.8

Good

8,608 reviews

Reviews

1 / 20

4.0

Okay

Jennifer,Sep 2026

ORD - LGA

The flight crew was 30 minutes late to an am flight and then that caused a delay

American Airlines

7.0

Good

12,098 reviews

Delta

7.8

Good

8,608 reviews

Reviews

1 / 20

4.0

Okay

Jennifer,Sep 2026

ORD - LGA

The flight crew was 30 minutes late to an am flight and then that caused a delay

Frontier

5.6

Fair

2,572 reviews

Delta

7.8

Good

8,608 reviews

Reviews

1 / 20

4.0

Okay

Jennifer,Sep 2026

ORD - LGA

The flight crew was 30 minutes late to an am flight and then that caused a delay

Related info for your journey

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 $26 on Frontier. Other airlines that offer cheap prices include Allegiant Air from $44 and United Airlines from $73 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 - New York LaGuardia or Miami - Newark.
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 Kenya Airways (92%), SAUDIA (86%) and Japan Airlines (82%).
What are the cheapest flights from Key Largo to New York?
Looking at all options, your cheapest flight can be booked for $195. While the most popular route (Miami - New York John F Kennedy Intl) can be booked for $228 on average, our data indicates $1,340 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.

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Top 6 airlines flying from Key Largo to New York

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$28	Average$226	FlexibilityNo cancel fee	On-time62%
Allegiant Air	Cheapest$69	Average$117	FlexibilityNo cancel fee	On-time88%
Delta	Cheapest$75	Average$276	FlexibilityNo cancel fee	On-timeN/A
JetBlue	Cheapest$89	Average$269	FlexibilityNo cancel fee	On-time62%
United Airlines	Cheapest$130	Average$327	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$147	Average$363	FlexibilityNo cancel fee	On-time71%

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

Find cheap flights from Key Largo to New York with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Key Largo to New York

Most accurate provider

Most trusted provider

Popular in

Cheapest in

Average price

Cheapflights Insights

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

A simple way to save on the total cost of your ticket is to fly from Key Largo to New York in the evening. If you’re flexible enough to do this you can expect to save up to 39% on your trip compared to booking a flight at noon.

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

Travelers seeking maximum savings on their Key Largo to New York flight should consider departing on Sunday afternoons when fares are most often at their lowest. Sunday evenings 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

The most flights from KE9 to NYC are scheduled on a Friday (132 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (76 on average).

Reviews of airlines servicing New York

Get a feel of what it's like to fly with Delta,United Airlines, andJetBlue 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.

Related info for your journey

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

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

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

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

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

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

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

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Complete your trip

Complete your trip to New York by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Key Largo to New York by cabin class

Find flights from Key Largo to New York, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to New York

Explore flights to New York departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 27, 2026.

Key Largo and New York flights

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