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Florida Keys

$62+ Cheap flights from LaGuardia, NY (LGA) to Florida Keys

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 7/22. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — EYW
Jun 23 — Jun 301
Mon 6/23
Mon 6/30
1 adult, Economy
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Cheap flight deals from LaGuardia to Florida Keys

Keep the following information in mind while searching for LaGuardia to Florida Keys flight deals. Data was last updated June 18, 2025.

Round-trip from

$104
(Cheapflightsfares)

One-way from

$62
(Mytrip)

Popular in

December

Cheapest in

September

Average price

$217
From New York LaGuardia to Florida Keys
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One-way flight from New York LaGuardia to Florida Keys
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Highest demand for flights based on searches. 9% potential increase in price ($24 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from LaGuardia to Florida Keys

Cheapest flights from LaGuardia to Florida Keys
Explore the most affordable flight options available from LaGuardia to Florida Keys. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 18, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 6/15. 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.
Wed 7/99:55 amLGA - MIA
Nonstop3h 17mSpirit Airlines
Wed 7/162:23 pmMIA - LGA
Nonstop3h 07mSpirit Airlines
Deal found 6/15$104
This Cheapflightsfares deal was found by Cheapflights users on 6/16. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/188:50 pmLGA - MIA
Nonstop3h 09mFrontier
Sat 10/255:01 pmMIA - LGA
Nonstop2h 59mFrontier
Deal found 6/16$107
This Cheapflightsfares deal was found by Cheapflights users on 6/17. 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.
Tue 9/165:55 amLGA - MIA
Nonstop3h 09mMultiple Airlines
Fri 9/267:01 pmMIA - LGA
Nonstop2h 59mMultiple Airlines
Deal found 6/17$110
This Delta deal was found by Cheapflights users on 6/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/97:10 amLGA - MIA
Nonstop3h 06mDelta
Thu 7/107:55 pmMIA - LGA
Nonstop3h 15mDelta
Deal found 6/18$147
This American Airlines deal was found by Cheapflights users on 6/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/134:01 pmLGA - MIA
Nonstop3h 21mAmerican Airlines
Tue 9/168:50 pmMIA - LGA
Nonstop2h 55mAmerican Airlines
Deal found 6/16$148
This Southwest deal was found by Cheapflights users on 6/18. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/152:30 pmLGA - MIA
1 stop7h 50mSouthwest
Sat 7/195:10 amMIA - LGA
1 stop9h 10mSouthwest
Deal found 6/18$167
This Mytrip deal was found by Cheapflights users on 6/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/316:59 amLGA - EYW
1 stop9h 46mMultiple Airlines
Mon 8/410:23 amEYW - LGA
2 stops11h 39mMultiple Airlines
Deal found 6/16$320
This American Airlines deal was found by Cheapflights users on 6/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1910:00 amLGA - EYW
Nonstop3h 37mAmerican Airlines
Sun 11/2312:12 pmEYW - LGA
1 stop5h 56mAmerican Airlines
Deal found 6/15$342
This Delta deal was found by Cheapflights users on 6/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/411:59 amLGA - EYW
1 stop5h 13mDelta
Wed 9/1011:52 amEYW - LGA
1 stop4h 57mDelta
Deal found 6/16$527

Cheapflights Fare Finder

Customize your flight search to find flights from LaGuardia to Florida Keys 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 June 18, 2025.
Use the filters below to find and compare flights from New York LaGuardia Airport to Florida Keys that are best for you.

Fly from

LaGuardia

Fly to

Florida Keys

Route

Depart

Return

Price

New YorkMiami

LGA - MIA

LGAMIA

New York LaGuardia

Wed 7/9

9:55 am-1:12 pm

Nonstop3h 17m

Miami

Wed 7/16

2:23 pm-5:30 pm

Nonstop3h 07m

$104

New YorkMiami

LGA - MIA

LGAMIA

New York LaGuardia

Sat 10/18

8:50 pm-11:59 pm

Nonstop3h 09m

Miami

Sat 10/25

5:01 pm-8:00 pm

Nonstop2h 59m

$107

New YorkMiami

LGA - MIA

LGAMIA

New York LaGuardia

Tue 9/16

5:55 am-9:04 am

Nonstop3h 09m

Miami

Fri 9/26

7:01 pm-10:00 pm

Nonstop2h 59m

$110

New YorkMiami

LGA - MIA

LGAMIA

New York LaGuardia

Wed 7/9

7:10 am-10:16 am

Nonstop3h 06m

Miami

Thu 7/10

7:55 pm-11:10 pm

Nonstop3h 15m

$147

New YorkMiami

LGA - MIA

LGAMIA

New York LaGuardia

Sat 9/13

4:01 pm-7:22 pm

Nonstop3h 21m

Miami

Tue 9/16

8:50 pm-11:45 pm

Nonstop2h 55m

$148

New YorkMiami

LGA - MIA

LGAMIA

New York LaGuardia

Tue 7/15

2:30 pm-10:20 pm

1 stop7h 50m

Miami

Sat 7/19

5:10 am-2:20 pm

1 stop9h 10m

$167

New YorkKey West

LGA - EYW

LGAEYW

New York LaGuardia

Thu 7/31

6:59 am-4:45 pm

1 stop9h 46m

Key West

Mon 8/4

10:23 am-10:02 pm

2 stops11h 39m

$320

New YorkKey West

LGA - EYW

LGAEYW

New York LaGuardia

Tue 7/8

6:00 am-10:48 am

1 stop4h 48m

Key West

Wed 7/16

1:25 pm-8:59 pm

1 stop7h 34m

$349

New YorkKey West

LGA - EYW

LGAEYW

New York LaGuardia

Thu 9/4

11:59 am-5:12 pm

1 stop5h 13m

Key West

Wed 9/10

11:52 am-4:49 pm

1 stop4h 57m

$527

New YorkMiami

LGA - MIA

LGAMIA

New York LaGuardia

Tue 7/8

9:55 am-1:12 pm

Nonstop3h 17m

$62

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/15

Showing 1-10 of 18 results
1
2

Best time to book a flight from LaGuardia to Florida Keys

Have a flexible travel schedule? Discover the best time to fly to Florida Keys from LaGuardia 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 LaGuardia Airport to Florida Keys

What is the cheapest month to book a flight from New York LaGuardia Airport to Florida Keys?

Currently, August is the cheapest month in which you can book a flight from New York LaGuardia Airport to Florida Keys (average of $328). Flying from New York LaGuardia Airport to Florida Keys in March is currently the most expensive (average of $493). 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.

Rainfall in Florida Keys by month

Plan your trip to Florida Keys by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Florida Keys ranges from 1.6 - 9.9 inches per month. September is typically the wettest month, when rainfall can reach 9.9 in. January is typically the driest time to visit Florida Keys when rainfall is around 1.6 in.

Temperature in Florida Keys by month

Plan your trip to Florida Keys by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Florida Keys, 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 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 68.0 F).

Reviews of airlines servicing Florida Keys

Get insights into the airlines that provide service to Florida Keys. 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 Florida Keys. Reviews last updated June 18, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta and United Airlines from New York to Florida Keys to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,280 reviews

Entertainment

7.6

Food

7.1

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Southwest
8.0
Very good
4,280 reviews
Southwest
8.0
Very good
4,280 reviews

Entertainment

7.6

Food

7.1

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Delta
8.0
Very good
7,965 reviews
Southwest
8.0
Very good
4,280 reviews

Entertainment

7.6

Food

7.1

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
United Airlines
7.4
Good
8,809 reviews
Southwest
8.0
Very good
4,280 reviews

Entertainment

7.6

Food

7.1

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,280 reviews

Entertainment

7.6

Food

7.1

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Spirit Airlines
6.3
Okay
8,065 reviews
Southwest
8.0
Very good
4,280 reviews

Entertainment

7.6

Food

7.1

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Related info for your journey

Find useful and relevant information for your journey from LaGuardia to Florida Keys. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from New York LaGuardia Airport to Florida Keys one-way?

    $62 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on Frontier and Delta, with prices starting from $66 and $74, respectively.

  • What are the most reliable airlines from New York LaGuardia Airport to Florida Keys?

    Consider Delta (94%), American Airlines (90%) or Republic Airways (90%) when booking your flight. These represent the most reliable airlines when flying from New York LaGuardia Airport to Florida Keys.

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

    The cheapest flight price from New York LaGuardia Airport to Florida Keys is $242. On average you can expect to pay $390. The most popular route, (New York LaGuardia - Miami), can usually be booked for $82.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from New York LaGuardia Airport to Florida Keys (average of $328). Flying from New York LaGuardia Airport to Florida Keys in March is currently the most expensive (average of $493). 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 LaGuardia to Florida Keys

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from LaGuardia to Florida Keys

Discover the top 2 airlines that operate flights from LaGuardia to Florida Keys. 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 June 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$243Average$565FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$258Average$459FlexibilityNo cancel feeOn-time71%

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