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Florida Keys

$39+ Cheap flights from 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 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — JFK
ene. 16 — ene. 231
vie. 1/16
vie. 1/23
1 adult, Economy
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Find flights from Florida Keys

Cheapest flights from Florida Keys
Explore the most affordable flight options available from Florida Keys. Find the lowest fares based on data from user searches, with prices last updated on diciembre 17, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/15. 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.
jue. 1/1512:16 pmMIA - LGA
Nonstop3h 19mMultiple Airlines
vie. 1/238:39 pmLGA - MIA
Nonstop3h 20mMultiple Airlines
Deal found 12/15$67
This Frontier deal was found by Cheapflights users on 12/17. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/36:00 amMIA - JFK
Nonstop3h 07mFrontier
dom. 3/1511:02 amJFK - MIA
Nonstop3h 19mFrontier
Deal found 12/17$67
This Frontier deal was found by Cheapflights users on 12/15. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/2512:19 pmMIA - LGA
Nonstop3h 10mFrontier
mar. 1/64:30 pmLGA - MIA
Nonstop3h 17mFrontier
Deal found 12/15$68
This Frontier deal was found by Cheapflights users on 12/17. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 3/56:00 amMIA - JFK
Nonstop3h 07mFrontier
mar. 3/1711:02 amJFK - MIA
Nonstop3h 19mFrontier
Deal found 12/17$68
This Frontier deal was found by Cheapflights users on 12/17. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/54:52 pmMIA - LGA
Nonstop3h 06mFrontier
dom. 2/88:43 pmLGA - MIA
Nonstop3h 16mFrontier
Deal found 12/17$69
This Super.com deal was found by Cheapflights users on 12/17. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 1/296:00 amMIA - JFK
Nonstop3h 07mFrontier
dom. 2/110:02 amJFK - MIA
Nonstop3h 19mFrontier
Deal found 12/17$69
This CheapOair deal was found by Cheapflights users on 12/16. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 1/812:20 pmMIA - LGA
Nonstop3h 10mFrontier
dom. 1/114:30 pmLGA - MIA
Nonstop3h 17mFrontier
Deal found 12/16$70
This CheapOair deal was found by Cheapflights users on 12/16. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 1/226:00 amMIA - JFK
Nonstop3h 07mFrontier
dom. 1/2510:02 amJFK - MIA
Nonstop3h 19mFrontier
Deal found 12/16$70
This Priceline deal was found by Cheapflights users on 12/17. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 1/96:02 amMIA - LGA
Nonstop2h 58mMultiple Airlines
mar. 1/134:30 pmLGA - MIA
Nonstop3h 19mMultiple Airlines
Deal found 12/17$71
This CheapOair deal was found by Cheapflights users on 12/14. 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.
sáb. 2/145:55 pmMIA - LGA
Nonstop3h 10mFrontier
mar. 2/1710:00 pmLGA - MIA
Nonstop3h 14mFrontier
Deal found 12/14$72
This Frontier deal was found by Cheapflights users on 12/16. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 2/175:55 pmMIA - LGA
Nonstop3h 10mFrontier
mar. 2/2410:00 pmLGA - MIA
Nonstop3h 14mFrontier
Deal found 12/16$73
This Frontier deal was found by Cheapflights users on 12/15. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 1/216:00 amMIA - JFK
Nonstop3h 07mFrontier
dom. 1/2510:02 amJFK - MIA
Nonstop3h 19mFrontier
Deal found 12/15$73

Find flights from Florida Keys within your budget

 
Find flights departing from Florida Keys that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on diciembre 17, 2025. In the last 7 days, Cheapflights users made a total of 2,558,603 searches

Fly to

John F Kennedy Intl

Route

Depart

Return

Price

MiamiNew York

MIA - LGA

MIALGA

Miami

sáb. 1/10

6:02 am-9:00 am

Nonstop2h 58m

New York LaGuardia

sáb. 1/10

10:59 am-2:21 pm

Nonstop3h 22m

$89

MiamiDallas

MIA - DFW

MIADFW

Miami

vie. 2/20

6:40 am-9:16 am

Nonstop3h 36m

Dallas/Fort Worth

dom. 2/22

1:36 pm-12:14 am

1 stop9h 38m

$92

MiamiDallas

MIA - DFW

MIADFW

Miami

jue. 1/29

9:26 pm-11:58 pm

Nonstop3h 32m

Dallas/Fort Worth

jue. 2/5

6:46 am-10:31 am

Nonstop2h 45m

$118

MiamiNew York

MIA - LGA

MIALGA

Miami

jue. 1/8

9:24 am-12:30 pm

Nonstop3h 06m

New York LaGuardia

dom. 1/11

7:45 pm-11:20 pm

Nonstop3h 35m

$123

MiamiNewark

MIA - EWR

MIAEWR

Miami

vie. 1/16

5:40 pm-8:55 pm

Nonstop3h 15m

Newark

dom. 1/18

6:31 am-9:54 am

Nonstop3h 23m

$123

MiamiNew York

MIA - LGA

MIALGA

Miami

vie. 1/9

7:00 am-10:00 am

Nonstop3h 00m

New York LaGuardia

dom. 1/11

7:45 pm-11:20 pm

Nonstop3h 35m

$123

MiamiNewark

MIA - EWR

MIAEWR

Miami

mié. 1/14

12:35 pm-3:48 pm

Nonstop3h 13m

Newark

dom. 1/18

6:59 pm-10:20 pm

Nonstop3h 21m

$123

MiamiNew York

MIA - JFK

MIAJFK

Miami

sáb. 1/10

7:40 am-10:30 am

Nonstop2h 50m

New York John F Kennedy Intl

sáb. 1/10

7:55 pm-11:20 pm

Nonstop3h 25m

$123

MiamiNew York

MIA - JFK

MIAJFK

Miami

sáb. 1/17

5:35 pm-8:47 pm

Nonstop3h 12m

New York John F Kennedy Intl

lun. 1/19

3:29 pm-6:54 pm

Nonstop3h 25m

$123

MiamiNew York

MIA - JFK

MIAJFK

Miami

vie. 1/16

3:37 pm-6:45 pm

Nonstop3h 08m

New York John F Kennedy Intl

lun. 1/19

7:05 am-10:24 am

Nonstop3h 19m

$123

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Showing 1-10 of 60 results
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Best time to book a flight from Florida Keys

Have a flexible travel schedule? Discover the best time to fly 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.

Travel insights for flights from Florida Keys

Get recent, data-driven insights about flights from Florida Keys including ideal travel times, pricing trends, and more.

Which airlines fly from Florida Keys?

For flights departing from Florida Keys check dates and pricing for the following: American Airlines, Frontier, Delta, JetBlue, Spirit Airlines. These airlines depart to the following popular destinations: New York.

American Airlines
American Airlines
From $97
Delta
Delta
From $58
Avianca
Avianca
From $49
Frontier
Frontier
From $34

Airline reviews for flights from Florida Keys

Read reviews and ratings of airlines operating flights from Florida Keys. Gain insights into the quality of service, in-flight amenities, customer experiences, and overall satisfaction to choose the best airline for your Florida Keys travel. Please note that the reviews are sourced from user searches and were last updated on diciembre 17, 2025. In the last 7 days, Cheapflights users made a total of 2,558,603 searches.
Read through reviews of airlines servicing Florida Keys, such as Delta, American Airlines, and JetBlue. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,005 reviews

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Sally,Oct 2025

ATH - JFK

Only negative outcome of this trip was 3 hour delay, but everything else was fine.
Delta
7.9
Good
8,005 reviews
Delta
7.9
Good
8,005 reviews

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Sally,Oct 2025

ATH - JFK

Only negative outcome of this trip was 3 hour delay, but everything else was fine.
American Airlines
7.2
Good
11,054 reviews
Delta
7.9
Good
8,005 reviews

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Sally,Oct 2025

ATH - JFK

Only negative outcome of this trip was 3 hour delay, but everything else was fine.
JetBlue
7.2
Good
2,897 reviews
Delta
7.9
Good
8,005 reviews

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Sally,Oct 2025

ATH - JFK

Only negative outcome of this trip was 3 hour delay, but everything else was fine.
Spirit Airlines
6.3
Okay
8,190 reviews
Delta
7.9
Good
8,005 reviews

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Sally,Oct 2025

ATH - JFK

Only negative outcome of this trip was 3 hour delay, but everything else was fine.
Frontier
5.8
Fair
3,081 reviews
Delta
7.9
Good
8,005 reviews

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Sally,Oct 2025

ATH - JFK

Only negative outcome of this trip was 3 hour delay, but everything else was fine.

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Popular international destinations from United States

The most popular international flight routes departing from United States we’ve come across at this time.
Flights from John F Kennedy Intl to Hong Kong
Flights from San Francisco to Kolkata
Flights from John F Kennedy Intl to Abu Dhabi
Flights from Los Angeles to Hong Kong
Flights from John F Kennedy Intl to Doha
Flights from Dulles Intl to Abu Dhabi
Flights from San Francisco to Hong Kong
Flights from John F Kennedy Intl to Mumbai
Flights from John F Kennedy Intl to New Delhi
Flights from John F Kennedy Intl to Dubai
Flights from Atlanta to Abu Dhabi
Flights from Newark to New Delhi
Flights from O'Hare Intl to Abu Dhabi
Flights from Dulles Intl to Doha
Flights from John F Kennedy Intl to Casablanca
Flights from Los Angeles to San Salvador
Flights from Dulles Intl to San Salvador
Flights from John F Kennedy Intl to Madrid

Related info for your journey

Access useful and relevant information related to your journey from Florida Keys. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated diciembre 17, 2025.

  • What is the cheapest airport to fly out of Florida Keys?

    Istanbul airport offers the cheapest routes to Dubai, from $23; whereas Cheongju airport is typically cheaper if you're flying to Jeju City, from $24. It's best to make sure you are flexible on dates to find the cheapest possible flight options for your journey.

  • Where are the cheapest places to fly to from Florida Keys?

    Check out the cheapest flights from Florida Keys to embark to:
    Fly from Istanbul to Ankara from $23 round trip
    Fly from Cheongju to Jeju City from $24 round trip
    Fly from San Diego to San Francisco from $38 round trip
    Fly from San Francisco to Las Vegas from $39 round trip
    Fly from Denver to San Diego from $39 round trip

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