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LaGuardia

$52+ Cheap flights from Florida Keys to LaGuardia, NY (LGA)

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 9/29. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — LGA
oct. 22 — oct. 291
mié. 10/22
mié. 10/29
1 adult, Economy
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Cheap flight deals from Florida Keys to LaGuardia

Keep the following information in mind while searching for Florida Keys to LaGuardia flight deals. Data was last updated septiembre 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$80
(Cheapflightsfares)

One-way from

$52
(Frontier)

Popular in

February

Cheapest in

January

Average price

$404
Provider with most accurate pricing for Key West-New York (NYC) flight deals.
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Provider most trusted by Cheapflights users for Key West-New York (NYC) flights.
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From Florida Keys to New York LaGuardia
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One-way flight from Florida Keys to New York LaGuardia
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High demand for flights, 2% potential price rise
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Cheapest flight prices on average. 3% potential price decrease ($12 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 Florida Keys to LaGuardia

Cheapest flights from Florida Keys to LaGuardia
Explore the most affordable flight options available from Florida Keys to LaGuardia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 22, 2025.

This Booking.com deal was found by Cheapflights users on 9/22. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/18:04 pmMIA - LGA
Nonstop2h 59mSpirit Airlines
sáb. 10/47:59 pmLGA - MIA
Nonstop3h 18mSpirit Airlines
Deal found 9/22$78
This Cheapflightsfares deal was found by Cheapflights users on 9/22. 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.
mié. 10/87:52 pmMIA - LGA
Nonstop2h 49mSpirit Airlines
jue. 11/65:55 amLGA - MIA
Nonstop3h 15mSpirit Airlines
Deal found 9/22$80
This Cheapflightsfares deal was found by Cheapflights users on 9/20. 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.
vie. 10/38:04 pmMIA - LGA
Nonstop2h 59mSpirit Airlines
lun. 10/67:59 pmLGA - MIA
Nonstop3h 11mSpirit Airlines
Deal found 9/20$81
This Mytrip deal was found by Cheapflights users on 9/19. 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. 9/276:42 pmMIA - LGA
Nonstop3h 01mSpirit Airlines
sáb. 10/47:59 pmLGA - MIA
Nonstop3h 18mSpirit Airlines
Deal found 9/19$83
This Booking.com deal was found by Cheapflights users on 9/22. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/298:04 pmMIA - LGA
Nonstop2h 59mSpirit Airlines
sáb. 10/47:59 pmLGA - MIA
Nonstop3h 18mSpirit Airlines
Deal found 9/22$84
This Cheapflightsfares deal was found by Cheapflights users on 9/22. 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.
vie. 10/107:52 pmMIA - LGA
Nonstop2h 49mSpirit Airlines
mié. 10/157:59 pmLGA - MIA
Nonstop3h 11mSpirit Airlines
Deal found 9/22$85
This Cheapflightsfares deal was found by Cheapflights users on 9/20. 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.
sáb. 11/157:05 pmMIA - LGA
Nonstop2h 56mSpirit Airlines
mar. 11/185:55 amLGA - MIA
Nonstop3h 15mSpirit Airlines
Deal found 9/20$86
This Cheapflightsfares deal was found by Cheapflights users on 9/20. 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.
mié. 10/18:04 pmMIA - LGA
Nonstop2h 59mSpirit Airlines
lun. 10/67:59 pmLGA - MIA
Nonstop3h 11mSpirit Airlines
Deal found 9/20$87
This Cheapflightsfares deal was found by Cheapflights users on 9/22. 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.
mar. 10/217:52 pmMIA - LGA
Nonstop2h 49mSpirit Airlines
mar. 10/288:44 amLGA - MIA
1 stop9h 27mSpirit Airlines
Deal found 9/22$88
This Cheapflightsfares deal was found by Cheapflights users on 9/19. 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.
vie. 9/268:04 pmMIA - LGA
Nonstop2h 59mSpirit Airlines
sáb. 10/47:59 pmLGA - MIA
Nonstop3h 18mSpirit Airlines
Deal found 9/19$89
This Kiwi.com deal was found by Cheapflights users on 9/22. 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. 10/98:55 amEYW - LGA
1 stop11h 34mMultiple Airlines
dom. 10/125:55 amLGA - EYW
1 stop26h 20mMultiple Airlines
Deal found 9/22$266
This Kiwi.com deal was found by Cheapflights users on 9/21. 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.
lun. 10/68:55 amEYW - LGA
1 stop24h 05mMultiple Airlines
vie. 10/1010:55 pmLGA - EYW
2 stops33h 20mMultiple Airlines
Deal found 9/21$267

Cheapflights Fare Finder

 
Customize your flight search to find flights from Florida Keys to LaGuardia 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 septiembre 22, 2025.
Use the filters below to find and compare flights from Florida Keys to New York LaGuardia Airport that are best for you.

Fly from

Florida Keys

Fly to

LaGuardia

Route

Depart

Return

Price

MiamiNew York

MIA - LGA

MIALGA

Miami

vie. 10/10

7:55 pm-10:59 pm

Nonstop3h 04m

New York LaGuardia

lun. 10/13

7:05 am-10:11 am

Nonstop3h 06m

$127

MiamiNew York

MIA - LGA

MIALGA

Miami

sáb. 10/11

5:31 pm-8:36 pm

Nonstop3h 05m

New York LaGuardia

lun. 10/13

7:05 am-10:11 am

Nonstop3h 06m

$127

MiamiNew York

MIA - LGA

MIALGA

Miami

jue. 11/13

7:41 pm-10:49 pm

Nonstop3h 08m

New York LaGuardia

dom. 11/16

7:29 pm-10:43 pm

Nonstop3h 14m

$127

MiamiNew York

MIA - LGA

MIALGA

Miami

sáb. 10/18

3:10 pm-6:05 pm

Nonstop2h 55m

New York LaGuardia

sáb. 10/25

3:15 pm-6:25 pm

Nonstop3h 10m

$127

MiamiNew York

MIA - LGA

MIALGA

Miami

sáb. 10/11

3:10 pm-6:05 pm

Nonstop2h 55m

New York LaGuardia

lun. 10/20

3:15 pm-6:25 pm

Nonstop3h 10m

$127

MiamiNew York

MIA - LGA

MIALGA

Miami

mié. 10/15

3:10 pm-6:05 pm

Nonstop2h 55m

New York LaGuardia

sáb. 10/18

3:15 pm-6:25 pm

Nonstop3h 10m

$127

MiamiNew York

MIA - LGA

MIALGA

Miami

mar. 11/18

6:55 am-2:55 pm

2 stops8h 00m

New York LaGuardia

mié. 11/19

6:05 am-12:50 pm

1 stop6h 45m

$156

MiamiNew York

MIA - LGA

MIALGA

Miami

mar. 10/21

7:35 am-2:50 pm

2 stops7h 15m

New York LaGuardia

mar. 10/28

3:35 pm-10:15 pm

1 stop6h 40m

$156

MiamiNew York

MIA - LGA

MIALGA

Miami

jue. 10/9

3:10 pm-6:05 pm

Nonstop2h 55m

New York LaGuardia

dom. 10/12

7:05 am-10:11 am

Nonstop3h 06m

$177

Key WestNew York

EYW - LGA

EYWLGA

Key West

lun. 10/6

8:55 am-9:00 am

1 stop24h 05m

New York LaGuardia

vie. 10/10

10:55 pm-8:15 am

2 stops33h 20m

$267

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/21

Showing 1-10 of 35 results
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Best time to book a flight from Florida Keys to LaGuardia

Have a flexible travel schedule? Discover the best time to fly to LaGuardia from Florida Keys 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 Florida Keys to New York LaGuardia Airport
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing LaGuardia

Get insights into the airlines that provide service to LaGuardia. 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 LaGuardia. Reviews last updated septiembre 22, 2025.
Get a feel of what it's like to fly with Delta, American Airlines, and JetBlue from Florida Keys to New York LaGuardia Airport by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,974 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

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
7,974 reviews
Delta
8.0
Very good
7,974 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

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
7,974 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

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
2,911 reviews
Delta
8.0
Very good
7,974 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

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
8,031 reviews
Delta
8.0
Very good
7,974 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

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
3,166 reviews
Delta
8.0
Very good
7,974 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

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 Florida Keys to LaGuardia. 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 Florida Keys to New York LaGuardia Airport?

    A quick flight from Florida Keys to New York LaGuardia Airport can take about 3h 04m. Delta provides one of the quickest options available for as low as $127. The distance from Florida Keys to New York LaGuardia Airport is about 1098 mi. This flight may include one or multiple stops.

  • What are the cheapest flights from Florida Keys to New York LaGuardia Airport?

    Looking at all options, your cheapest flight can be booked for $183. While the most popular route (Miami - New York LaGuardia) can be booked for $50 on average, our data indicates $248 when flying from Florida Keys to New York LaGuardia Airport.

  • Can I find deals for flights from Florida Keys to LaGuardia that include hotel bookings?

    Yes. In addition to deals on Florida Keys to LaGuardia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Florida Keys to LaGuardia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Florida Keys to LaGuardia.

  • Can I find deals for business class flights from Florida Keys to LaGuardia?

    Yes. Cheapflights offers flight deals from Florida Keys to LaGuardia 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 Florida Keys to New York LaGuardia Airport?

    Currently, January is the cheapest month in which you can book a flight from Florida Keys to New York LaGuardia Airport (average of $199). Flying from Florida Keys to New York LaGuardia Airport in December is currently the most expensive (average of $268). 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 LaGuardia Airport?

Book flights to New York LaGuardia Airport if you plan to visit one of these locations
Queens
Bronx
Mahwah
Elizabeth
Yonkers
Secaucus
Ronkonkoma
East Rutherford
North Bergen
Stamford
Staten Island
New Brunswick
Absecon
Carle Place
East Brunswick
Westbury
Avenel
Paterson
Fort Lee
Seaside Heights

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Florida Keys to LaGuardia

See prices for flight routes from nearby airports that may be better suited for you.
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Gainesville to Newark flights
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Daytona Beach to John F Kennedy Intl flights
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Key West to Newark flights
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Top airline flying from Florida Keys to LaGuardia

Discover the top airline that operate flights from Florida Keys to LaGuardia. 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 septiembre 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$229Average$401FlexibilityNo cancel feeOn-time71%

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