$42+ Cheap flights from John F Kennedy Intl, NY (JFK) 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 3/23. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — EYW
Feb 28 — Mar 71
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from John F Kennedy Intl to Florida Keys with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from John F Kennedy Intl to Florida Keys
Cheapest
Best
Last-minute
One-way
Cheapest flights from John F Kennedy Intl to Florida KeysExplore the most affordable flight options available from John F Kennedy Intl to Florida Keys. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.
Explore the most affordable flight options available from John F Kennedy Intl to Florida Keys. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.
This Frontier deal was found by Cheapflights users on 1/28. 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.
Tue 2/1010:02 am
JFK
- MIA
Nonstop3h 19m
Frontier
Wed 2/186:00 am
MIA
- JFK
Nonstop3h 07m
Frontier
Deal found 1/28![Frontier logo]()
$73
This CheapOair deal was found by Cheapflights users on 1/28. 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.
Sun 2/810:02 am
JFK
- MIA
Nonstop3h 19m
Frontier
Fri 2/136:00 am
MIA
- JFK
Nonstop3h 07m
Frontier
Deal found 1/28![Frontier logo]()
$74
This Super.com deal was found by Cheapflights users on 1/27. 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.
Sun 2/810:02 am
JFK
- MIA
Nonstop3h 19m
Frontier
Tue 2/106:00 am
MIA
- JFK
Nonstop3h 07m
Frontier
Deal found 1/27![Frontier logo]()
$75
This Super.com deal was found by Cheapflights users on 1/27. 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.
Sun 3/110:02 am
JFK
- MIA
Nonstop3h 19m
Frontier
Fri 3/277:00 am
MIA
- JFK
Nonstop3h 07m
Frontier
Deal found 1/27![Frontier logo]()
$76
This Frontier deal was found by Cheapflights users on 1/28. 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.
Tue 2/2410:02 am
JFK
- MIA
Nonstop3h 19m
Frontier
Thu 2/266:00 am
MIA
- JFK
Nonstop3h 07m
Frontier
Deal found 1/28![Frontier logo]()
$77
This Frontier deal was found by Cheapflights users on 1/27. 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.
Thu 3/1211:02 am
JFK
- MIA
Nonstop3h 19m
Frontier
Wed 3/187:00 am
MIA
- JFK
Nonstop3h 07m
Frontier
Deal found 1/27![Frontier logo]()
$78
This Frontier deal was found by Cheapflights users on 1/27. 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 2/410:02 am
JFK
- MIA
Nonstop3h 19m
Frontier
Tue 2/106:00 am
MIA
- JFK
Nonstop3h 07m
Frontier
Deal found 1/27![Frontier logo]()
$79
This Flightnetwork deal was found by Cheapflights users on 1/29. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/1010:02 am
JFK
- MIA
Nonstop3h 19m
Frontier
Sun 2/156:00 am
MIA
- JFK
Nonstop3h 07m
Frontier
Deal found 1/29![Frontier logo]()
$80
This Super.com deal was found by Cheapflights users on 1/28. 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.
Mon 3/1611:02 am
JFK
- MIA
Nonstop3h 19m
Frontier
Fri 3/207:00 am
MIA
- JFK
Nonstop3h 07m
Frontier
Deal found 1/28![Frontier logo]()
$81
This Frontier deal was found by Cheapflights users on 1/27. 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 2/2510:02 am
JFK
- MIA
Nonstop3h 19m
Frontier
Mon 3/26:00 am
MIA
- JFK
Nonstop3h 07m
Frontier
Deal found 1/27![Frontier logo]()
$82
This eDestinos deal was found by Cheapflights users on 1/27. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/2310:02 am
JFK
- MIA
Nonstop3h 19m
Frontier
Thu 2/266:00 am
MIA
- JFK
Nonstop3h 07m
Frontier
Deal found 1/27![Frontier logo]()
$83
This Super.com deal was found by Cheapflights users on 1/28. 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.
Tue 3/2411:02 am
JFK
- MIA
Nonstop3h 19m
Frontier
Sat 3/287:00 am
MIA
- JFK
Nonstop3h 07m
Frontier
Deal found 1/28![Frontier logo]()
$84
Best flights from John F Kennedy Intl to Florida KeysDiscover carefully curated flight deals from John F Kennedy Intl to Florida Keys that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated January 29, 2026.
Discover carefully curated flight deals from John F Kennedy Intl to Florida Keys that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated January 29, 2026.
This Delta deal was found by Cheapflights users on 1/28. 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.
Sat 3/71:10 pm
JFK
- MIA
Nonstop3h 21m
Delta
Sat 3/147:40 am
MIA
- JFK
Nonstop2h 53m
Delta
Deal found 1/28![Delta logo]()
$147
This Delta deal was found by Cheapflights users on 1/26. 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.
Tue 2/173:29 pm
JFK
- MIA
Nonstop3h 25m
Delta
Wed 2/187:59 pm
MIA
- JFK
Nonstop3h 10m
Delta
Deal found 1/26![Delta logo]()
$147
This Delta deal was found by Cheapflights users on 1/27. 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.
Fri 2/277:55 pm
JFK
- MIA
Nonstop3h 25m
Delta
Tue 3/37:59 pm
MIA
- JFK
Nonstop3h 10m
Delta
Deal found 1/27![Delta logo]()
$157
This American Airlines deal was found by Cheapflights users on 1/27. 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.
Mon 2/232:55 pm
JFK
- EYW
2 stops7h 42m
American Airlines
Tue 3/38:04 am
EYW
- JFK
2 stops9h 09m
American Airlines
Deal found 1/27![American Airlines logo]()
$375
This Delta deal was found by Cheapflights users on 1/26. 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.
Sat 4/187:57 pm
JFK
- MIA
Nonstop3h 32m
Delta
Wed 4/224:44 pm
MIA
- JFK
1 stop8h 04m
Delta
Deal found 1/26![Delta logo]()
$157
This Delta deal was found by Cheapflights users on 1/28. 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 2/2512:25 pm
JFK
- MIA
1 stop5h 55m
Delta
Fri 3/137:59 pm
MIA
- JFK
Nonstop3h 11m
Delta
Deal found 1/28![Delta logo]()
$157
This Delta deal was found by Cheapflights users on 1/28. 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.
Sun 3/17:00 pm
JFK
- MIA
1 stop5h 53m
Delta
Thu 3/56:00 am
MIA
- JFK
1 stop4h 59m
Delta
Deal found 1/28![Delta logo]()
$167
This Delta deal was found by Cheapflights users on 1/27. 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.
Tue 2/244:40 pm
JFK
- MIA
1 stop8h 13m
Delta
Thu 2/266:00 am
MIA
- JFK
1 stop4h 59m
Delta
Deal found 1/27![Delta logo]()
$167
This Delta deal was found by Cheapflights users on 1/27. 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.
Sat 2/284:40 pm
JFK
- MIA
1 stop6h 07m
Delta
Thu 3/56:00 am
MIA
- JFK
1 stop4h 59m
Delta
Deal found 1/27![Delta logo]()
$167
This Delta deal was found by Cheapflights users on 1/27. 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.
Mon 2/2311:10 am
JFK
- MIA
Nonstop3h 19m
Delta
Thu 2/267:40 am
MIA
- JFK
Nonstop2h 50m
Delta
Deal found 1/27![Delta logo]()
$177
This American Airlines deal was found by Cheapflights users on 1/28. 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.
Thu 3/192:29 pm
JFK
- EYW
1 stop8h 08m
American Airlines
Tue 3/243:20 pm
EYW
- JFK
1 stop6h 14m
American Airlines
Deal found 1/28![American Airlines logo]()
$396
This Delta deal was found by Cheapflights users on 1/28. 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.
Sat 2/211:10 pm
JFK
- MIA
Nonstop3h 19m
Delta
Tue 2/246:00 am
MIA
- JFK
1 stop8h 19m
Delta
Deal found 1/28![Delta logo]()
$187
This American Airlines deal was found by Cheapflights users on 1/28. 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 3/112:29 pm
JFK
- EYW
1 stop8h 08m
American Airlines
Mon 3/167:42 pm
EYW
- JFK
1 stop5h 17m
American Airlines
Deal found 1/28![American Airlines logo]()
$396
This Delta deal was found by Cheapflights users on 1/28. 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 2/187:55 pm
JFK
- MIA
Nonstop3h 25m
Delta
Wed 2/257:25 pm
MIA
- JFK
1 stop5h 25m
Delta
Deal found 1/28![Delta logo]()
$187
This American Airlines deal was found by Cheapflights users on 1/28. 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.
Fri 2/272:30 pm
JFK
- EYW
1 stop8h 07m
American Airlines
Thu 3/57:45 pm
EYW
- JFK
1 stop5h 14m
American Airlines
Deal found 1/28![American Airlines logo]()
$397
This American Airlines deal was found by Cheapflights users on 1/28. 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 4/112:59 pm
JFK
- EYW
2 stops7h 58m
American Airlines
Thu 4/166:45 am
EYW
- JFK
1 stop6h 21m
American Airlines
Deal found 1/28![American Airlines logo]()
$413
This American Airlines deal was found by Cheapflights users on 1/26. 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.
Thu 3/1211:34 am
JFK
- EYW
1 stop7h 38m
American Airlines
Fri 3/137:42 pm
EYW
- JFK
1 stop5h 17m
American Airlines
Deal found 1/26![American Airlines logo]()
$497
This Delta deal was found by Cheapflights users on 1/27. 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.
Tue 4/72:20 pm
JFK
- EYW
1 stop5h 21m
Delta
Tue 4/142:40 pm
EYW
- JFK
1 stop5h 49m
Delta
Deal found 1/27![Delta logo]()
$329
This Delta deal was found by Cheapflights users on 1/28. 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 2/2612:25 pm
JFK
- EYW
1 stop7h 17m
Delta
Wed 3/45:56 pm
EYW
- JFK
1 stop6h 54m
Delta
Deal found 1/28![Delta logo]()
$419
This Delta deal was found by Cheapflights users on 1/28. 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.
Mon 2/96:00 am
JFK
- EYW
1 stop5h 25m
Delta
Sat 2/142:46 pm
EYW
- JFK
1 stop6h 43m
Delta
Deal found 1/28![Delta logo]()
$444
This Delta deal was found by Cheapflights users on 1/29. 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.
Mon 4/276:20 am
JFK
- EYW
1 stop7h 24m
Delta
Thu 4/306:19 pm
EYW
- JFK
1 stop6h 29m
Delta
Deal found 1/29![Delta logo]()
$477
This Delta deal was found by Cheapflights users on 1/26. 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.
Sun 2/228:30 am
JFK
- EYW
1 stop5h 18m
Delta
Thu 2/267:10 am
EYW
- JFK
1 stop7h 09m
Delta
Deal found 1/26![Delta logo]()
$507
Last-minute flights from John F Kennedy Intl to Florida KeysDiscover last-minute flight deals from John F Kennedy Intl to Florida Keys. Data last updated January 29, 2026 and is based on user searches.
Discover last-minute flight deals from John F Kennedy Intl to Florida Keys. Data last updated January 29, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 1/27. 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 2/410:02 am
JFK
- MIA
Nonstop3h 19m
Frontier
Tue 2/106:00 am
MIA
- JFK
Nonstop3h 07m
Frontier
Deal found 1/27![Frontier logo]()
$79
This CheapOair deal was found by Cheapflights users on 1/28. 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.
Sun 2/810:02 am
JFK
- MIA
Nonstop3h 19m
Frontier
Fri 2/136:00 am
MIA
- JFK
Nonstop3h 07m
Frontier
Deal found 1/28![Frontier logo]()
$74
This Frontier deal was found by Cheapflights users on 1/27. 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 2/810:02 am
JFK
- MIA
Nonstop3h 19m
Frontier
Thu 2/126:00 am
MIA
- JFK
Nonstop3h 07m
Frontier
Deal found 1/27![Frontier logo]()
$75
This Super.com deal was found by Cheapflights users on 1/28. 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.
Sun 2/810:02 am
JFK
- MIA
Nonstop3h 19m
Frontier
Wed 2/116:00 am
MIA
- JFK
Nonstop3h 07m
Frontier
Deal found 1/28![Frontier logo]()
$76
This Super.com deal was found by Cheapflights users on 1/26. 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.
Sun 2/810:02 am
JFK
- MIA
Nonstop3h 19m
Frontier
Sun 2/156:00 am
MIA
- JFK
Nonstop3h 07m
Frontier
Deal found 1/26![Frontier logo]()
$81
This Frontier deal was found by Cheapflights users on 1/28. 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.
Tue 2/1010:02 am
JFK
- MIA
Nonstop3h 19m
Frontier
Wed 2/256:00 am
MIA
- JFK
Nonstop3h 07m
Frontier
Deal found 1/28![Frontier logo]()
$73
This Flightnetwork deal was found by Cheapflights users on 1/29. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/1010:02 am
JFK
- MIA
Nonstop3h 19m
Frontier
Sun 2/156:00 am
MIA
- JFK
Nonstop3h 07m
Frontier
Deal found 1/29![Frontier logo]()
$80
This Super.com deal was found by Cheapflights users on 1/28. 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.
Sat 2/2110:02 am
JFK
- MIA
Nonstop3h 19m
Frontier
Thu 2/266:00 am
MIA
- JFK
Nonstop3h 07m
Frontier
Deal found 1/28![Frontier logo]()
$84
This Jetabroad deal was found by Cheapflights users on 1/28. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/2310:02 am
JFK
- MIA
Nonstop3h 19m
Frontier
Sat 2/286:00 am
MIA
- JFK
Nonstop3h 07m
Frontier
Deal found 1/28![Frontier logo]()
$83
This Frontier deal was found by Cheapflights users on 1/28. 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.
Tue 2/2410:02 am
JFK
- MIA
Nonstop3h 19m
Frontier
Thu 2/266:00 am
MIA
- JFK
Nonstop3h 07m
Frontier
Deal found 1/28![Frontier logo]()
$77
This Frontier deal was found by Cheapflights users on 1/27. 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 2/2510:02 am
JFK
- MIA
Nonstop3h 19m
Frontier
Mon 3/26:00 am
MIA
- JFK
Nonstop3h 07m
Frontier
Deal found 1/27![Frontier logo]()
$82
This Frontier deal was found by Cheapflights users on 1/27. 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 2/2810:02 am
JFK
- MIA
Nonstop3h 19m
Frontier
Sat 3/77:00 am
MIA
- JFK
Nonstop3h 07m
Frontier
Deal found 1/27![Frontier logo]()
$78
One-way flights from John F Kennedy Intl to Florida KeysSearch for one-way flight options from John F Kennedy Intl to Florida Keys. Find affordable one-way fares based on user searches. Data last updated January 29, 2026.
Search for one-way flight options from John F Kennedy Intl to Florida Keys. Find affordable one-way fares based on user searches. Data last updated January 29, 2026.
This Frontier deal was found by Cheapflights users on 1/27. 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.
Mon 3/2311:02 am
JFK
- MIA
Nonstop3h 19m
Frontier
Deal found 1/27![Frontier logo]()
$42
This Kiwi.com deal was found by Cheapflights users on 1/28. 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.
Sun 2/810:02 am
JFK
- MIA
Nonstop3h 19m
Frontier
Deal found 1/28![Frontier logo]()
$43
This CheapOair deal was found by Cheapflights users on 1/28. 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.
Wed 2/410:02 am
JFK
- MIA
Nonstop3h 19m
Frontier
Deal found 1/28![Frontier logo]()
$44
This Trip.com deal was found by Cheapflights users on 1/29. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/2110:02 am
JFK
- MIA
Nonstop3h 19m
Frontier
Deal found 1/29![Frontier logo]()
$48
This Frontier deal was found by Cheapflights users on 1/27. 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.
Tue 3/2411:02 am
JFK
- MIA
Nonstop3h 19m
Frontier
Deal found 1/27![Frontier logo]()
$49
This Super.com deal was found by Cheapflights users on 1/28. 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.
Thu 3/1211:02 am
JFK
- MIA
Nonstop3h 19m
Frontier
Deal found 1/28![Frontier logo]()
$51
This Frontier deal was found by Cheapflights users on 1/29. 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 4/1111:30 am
JFK
- MIA
Nonstop3h 17m
Frontier
Deal found 1/29![Frontier logo]()
$53
This Trip.com deal was found by Cheapflights users on 1/28. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/254:29 pm
JFK
- EYW
1 stop22h 54m
Multiple Airlines
Deal found 1/28![Multiple Airlines logo]()
$83
This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
Wed 3/44:29 pm
JFK
- EYW
1 stop16h 37m
Multiple Airlines
Deal found 1/27![Multiple Airlines logo]()
$87
This Kiwi.com deal was found by Cheapflights users on 1/28. 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.
Sat 2/284:29 pm
JFK
- EYW
1 stop16h 37m
Multiple Airlines
Deal found 1/28![Multiple Airlines logo]()
$88
This Trip.com deal was found by Cheapflights users on 1/28. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/44:25 pm
JFK
- EYW
1 stop22h 31m
Multiple Airlines
Deal found 1/28![Multiple Airlines logo]()
$89
This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
Wed 3/111:11 pm
JFK
- EYW
1 stop19h 55m
Multiple Airlines
Deal found 1/27![Multiple Airlines logo]()
$94
Find flight deals from John F Kennedy Intl to Florida Keys
Keep the following information in mind while searching for John F Kennedy Intl to Florida Keys flight deals. Data was last updated January 29, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $73 (Frontier) |
One-way from | $42 (Frontier) |
Popular in | December |
Cheapest in | September |
Average price | $213 |
Cheapflights Fare Finder
Customize your flight search to find flights from John F Kennedy Intl 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 January 29, 2026.
Use the filters below to find and compare flights from New York John F Kennedy Intl Airport to Florida Keys that are best for you.
Fly from
John F Kennedy Intl
Fly to
Florida Keys
Route
Depart
Return
Price
New YorkMiami
JFK - MIA
JFKMIA
New York John F Kennedy Intl
Sat 3/7
1:10 pm-4:31 pm
Nonstop3h 21m
Miami
Sat 3/14
7:40 am-10:33 am
Nonstop2h 53m
$147
New YorkMiami
JFK - MIA
JFKMIA
New York John F Kennedy Intl
Tue 2/17
3:29 pm-6:54 pm
Nonstop3h 25m
Miami
Wed 2/18
7:59 pm-11:09 pm
Nonstop3h 10m
$147
New YorkMiami
JFK - MIA
JFKMIA
New York John F Kennedy Intl
Fri 2/27
7:55 pm-11:20 pm
Nonstop3h 25m
Miami
Tue 3/3
7:59 pm-11:09 pm
Nonstop3h 10m
$157
New YorkMiami
JFK - MIA
JFKMIA
New York John F Kennedy Intl
Sat 4/18
7:57 pm-11:29 pm
Nonstop3h 32m
Miami
Wed 4/22
4:44 pm-12:48 am
1 stop8h 04m
$157
New YorkMiami
JFK - MIA
JFKMIA
New York John F Kennedy Intl
Wed 2/25
12:25 pm-6:20 pm
1 stop5h 55m
Miami
Fri 3/13
7:59 pm-11:10 pm
Nonstop3h 11m
$157
New YorkMiami
JFK - MIA
JFKMIA
New York John F Kennedy Intl
Sun 3/1
7:00 pm-12:53 am
1 stop5h 53m
Miami
Thu 3/5
6:00 am-10:59 am
1 stop4h 59m
$167
New YorkMiami
JFK - MIA
JFKMIA
New York John F Kennedy Intl
Tue 2/24
4:40 pm-12:53 am
1 stop8h 13m
Miami
Thu 2/26
6:00 am-10:59 am
1 stop4h 59m
$167
New YorkMiami
JFK - MIA
JFKMIA
New York John F Kennedy Intl
Sat 2/28
4:40 pm-10:47 pm
1 stop6h 07m
Miami
Thu 3/5
6:00 am-10:59 am
1 stop4h 59m
$167
New YorkMiami
JFK - MIA
JFKMIA
New York John F Kennedy Intl
Mon 2/23
11:10 am-2:29 pm
Nonstop3h 19m
Miami
Thu 2/26
7:40 am-10:30 am
Nonstop2h 50m
$177
New YorkMiami
JFK - MIA
JFKMIA
New York John F Kennedy Intl
Sat 2/21
1:10 pm-4:29 pm
Nonstop3h 19m
Miami
Tue 2/24
6:00 am-2:19 pm
1 stop8h 19m
$187
Showing 1-10 of 43 results
Best time to book a flight from John F Kennedy Intl to Florida Keys
Have a flexible travel schedule? Discover the best time to fly to Florida Keys from John F Kennedy Intl with our price prediction graph.
JFK-MIA
JFK-EYW
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 John F Kennedy Intl Airport to Florida Keys
JFK-zzEOA
JFK-MIA
JFK-EYW
What is the cheapest month to book a flight from New York John F Kennedy Intl Airport to Florida Keys?
Currently, May is the cheapest month in which you can book a flight from New York John F Kennedy Intl Airport to Florida Keys (average of $134). Flying from New York John F Kennedy Intl Airport to Florida Keys in December is currently the most expensive (average of $661). 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.
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 January 29, 2026.
Read reviews from past customers who have flown Delta, American Airlines, and JetBlue from New York John F Kennedy Intl Airport to Florida Keys. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.9
Food
7.2
Crew
8.5
Entertainment
7.8
Overall
7.9
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentKymberlee,Oct 2024
JFK - ATL
Comfort
7.9
Food
7.2
Crew
8.5
Entertainment
7.8
Overall
7.9
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentKymberlee,Oct 2024
JFK - ATL
Comfort
7.9
Food
7.2
Crew
8.5
Entertainment
7.8
Overall
7.9
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentKymberlee,Oct 2024
JFK - ATL
Comfort
7.9
Food
7.2
Crew
8.5
Entertainment
7.8
Overall
7.9
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentKymberlee,Oct 2024
JFK - ATL
Comfort
7.9
Food
7.2
Crew
8.5
Entertainment
7.8
Overall
7.9
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentKymberlee,Oct 2024
JFK - ATL
Comfort
7.9
Food
7.2
Crew
8.5
Entertainment
7.8
Overall
7.9
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentKymberlee,Oct 2024
JFK - ATL
Related info for your journey
Find useful and relevant information for your journey from John F Kennedy Intl to Florida Keys. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes for John F Kennedy Intl to Florida Keys
See prices for flight routes from nearby airports that may be better suited for you.
Top 3 airlines flying from John F Kennedy Intl to Florida Keys
Discover the top 3 airlines that operate flights from John F Kennedy Intl 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 January 29, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$117 | Average$464 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$218 | Average$424 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$289 | Average$516 | FlexibilityNo cancel fee | On-timeN/A |