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Florida Keys

$42+ 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 1/29. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — JFK
Feb 15 — Feb 221
Sun 2/15
Sun 2/22
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 January 16, 2026.

This Frontier deal was found by Cheapflights users on 1/15. 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.
Sat 2/73:50 pm
MIA
-
LGA
Nonstop3h 04m
Frontier
Sun 2/88:43 pm
LGA
-
MIA
Nonstop3h 16m
Frontier
Deal found 1/15$65
This Frontier deal was found by Cheapflights users on 1/14. 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 2/76:00 am
MIA
-
JFK
Nonstop3h 07m
Frontier
Mon 2/910:02 am
JFK
-
MIA
Nonstop3h 19m
Frontier
Deal found 1/14$65
This Booking.com deal was found by Cheapflights users on 1/14. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/73:50 pm
MIA
-
LGA
Nonstop3h 04m
Multiple Airlines
Sun 2/810:59 am
LGA
-
MIA
Nonstop3h 22m
Multiple Airlines
Deal found 1/14$66
This Frontier deal was found by Cheapflights users on 1/14. 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.
Sun 2/156:00 am
MIA
-
JFK
Nonstop3h 07m
Frontier
Sat 2/2110:02 am
JFK
-
MIA
Nonstop3h 19m
Frontier
Deal found 1/14$66
This Priceline deal was found by Cheapflights users on 1/13. 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.
Fri 2/64:01 pm
MIA
-
LGA
Nonstop2h 59m
Multiple Airlines
Tue 2/1010:00 pm
LGA
-
MIA
Nonstop3h 14m
Multiple Airlines
Deal found 1/13$67
This CheapOair deal was found by Cheapflights users on 1/14. 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.
Thu 2/56:00 am
MIA
-
JFK
Nonstop3h 07m
Frontier
Mon 2/910:02 am
JFK
-
MIA
Nonstop3h 19m
Frontier
Deal found 1/14$67
This Expedia deal was found by Cheapflights users on 1/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/296:02 am
MIA
-
LGA
Nonstop2h 58m
Multiple Airlines
Sun 2/2210:00 pm
LGA
-
MIA
Nonstop3h 14m
Multiple Airlines
Deal found 1/15$68
This Booking.com deal was found by Cheapflights users on 1/14. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/56:00 am
MIA
-
JFK
Nonstop3h 07m
Frontier
Sun 2/2210:02 am
JFK
-
MIA
Nonstop3h 19m
Frontier
Deal found 1/14$68
This Priceline deal was found by Cheapflights users on 1/13. 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.
Thu 1/294:52 pm
MIA
-
LGA
Nonstop3h 06m
Multiple Airlines
Sun 2/110:59 am
LGA
-
MIA
Nonstop3h 22m
Multiple Airlines
Deal found 1/13$69
This Frontier deal was found by Cheapflights users on 1/14. 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.
Wed 2/186:00 am
MIA
-
JFK
Nonstop3h 07m
Frontier
Sun 2/2210:02 am
JFK
-
MIA
Nonstop3h 19m
Frontier
Deal found 1/14$69
This Cheapflightsfares deal was found by Cheapflights users on 1/14. 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.
Thu 1/294:01 pm
MIA
-
LGA
Nonstop2h 59m
Spirit Airlines
Sun 2/110:59 am
LGA
-
MIA
Nonstop3h 22m
Spirit Airlines
Deal found 1/14$70
This CheapOair deal was found by Cheapflights users on 1/14. 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.
Sat 2/76:02 am
MIA
-
LGA
Nonstop2h 58m
Spirit Airlines
Mon 2/910:59 am
LGA
-
MIA
Nonstop3h 22m
Spirit Airlines
Deal found 1/14$71

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 January 16, 2026. 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

Thu 2/5

4:01 pm-7:00 pm

Nonstop2h 59m

New York LaGuardia

Sun 2/22

10:59 am-2:21 pm

Nonstop3h 22m

$76

MiamiNewark

MIA - EWR

MIAEWR

Miami

Wed 2/4

11:47 am-2:59 pm

Nonstop3h 12m

Newark

Mon 2/9

6:00 am-5:59 pm

1 stop11h 59m

$95

MiamiNewark

MIA - EWR

MIAEWR

Miami

Fri 2/20

2:52 pm-5:57 pm

Nonstop3h 05m

Newark

Sun 2/22

9:00 pm-12:14 am

Nonstop3h 14m

$99

MiamiNewark

MIA - EWR

MIAEWR

Miami

Thu 2/19

3:50 pm-10:00 pm

1 stop6h 10m

Newark

Sun 2/22

9:10 am-12:19 pm

Nonstop3h 09m

$100

MiamiNew York

MIA - LGA

MIALGA

Miami

Thu 2/19

6:02 am-9:00 am

Nonstop2h 58m

New York LaGuardia

Sun 2/22

5:45 am-3:46 pm

1 stop10h 01m

$102

MiamiNew York

MIA - LGA

MIALGA

Miami

Fri 2/13

4:01 pm-7:00 pm

Nonstop2h 59m

New York LaGuardia

Fri 2/20

8:45 pm-11:59 pm

Nonstop3h 14m

$119

MiamiNewark

MIA - EWR

MIAEWR

Miami

Sat 3/14

11:52 am-2:59 pm

Nonstop3h 07m

Newark

Wed 3/18

4:13 pm-7:16 pm

Nonstop3h 03m

$122

MiamiNewark

MIA - EWR

MIAEWR

Miami

Tue 2/17

9:53 pm-11:29 am

1 stop13h 36m

Newark

Thu 3/5

5:05 pm-8:13 pm

Nonstop3h 08m

$133

MiamiNewark

MIA - EWR

MIAEWR

Miami

Tue 2/10

12:35 pm-3:48 pm

Nonstop3h 13m

Newark

Sat 2/28

5:14 pm-8:35 pm

Nonstop3h 21m

$142

MiamiNew York

MIA - LGA

MIALGA

Miami

Thu 2/5

7:00 am-10:00 am

Nonstop3h 00m

New York LaGuardia

Mon 2/9

5:40 pm-9:10 pm

Nonstop3h 30m

$147

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/15

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 $96
Delta
Delta
From $53
Avianca
Avianca
From $49
Frontier
Frontier
From $29

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 January 16, 2026. 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
8,048 reviews

Entertainment

7.8

Crew

8.5

Comfort

7.9

Boarding

8.1

Food

7.2

Overall

7.9

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
8,048 reviews
Delta
7.9
Good
8,048 reviews

Entertainment

7.8

Crew

8.5

Comfort

7.9

Boarding

8.1

Food

7.2

Overall

7.9

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
11,132 reviews
Delta
7.9
Good
8,048 reviews

Entertainment

7.8

Crew

8.5

Comfort

7.9

Boarding

8.1

Food

7.2

Overall

7.9

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
2,886 reviews
Delta
7.9
Good
8,048 reviews

Entertainment

7.8

Crew

8.5

Comfort

7.9

Boarding

8.1

Food

7.2

Overall

7.9

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
8,319 reviews
Delta
7.9
Good
8,048 reviews

Entertainment

7.8

Crew

8.5

Comfort

7.9

Boarding

8.1

Food

7.2

Overall

7.9

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
5.7
Fair
3,057 reviews
Delta
7.9
Good
8,048 reviews

Entertainment

7.8

Crew

8.5

Comfort

7.9

Boarding

8.1

Food

7.2

Overall

7.9

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.
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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 January 16, 2026.

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

    Reno airport offers the cheapest routes to Vancouver, from $21; whereas Istanbul airport is typically cheaper if you're flying to Sofia, from $23. 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 Reno to Las Vegas from $21 round trip
    Fly from Istanbul to Ankara from $23 round trip
    Fly from Cheongju to Jeju City from $24 round trip
    Fly from Bogotá to Medellín from $31 round trip
    Fly from Medellín to Bogotá from $33 round trip

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