$75+ Cheap flights from New York, NY (NYC) to Key Largo, FL
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 6/20. Fares are subject to change and may not be available on all flights or dates of travel.
NYC — MIA
Jun 8 — Jun 151
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from New York to Key Largo 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.Cheapflights Tip: The best prices from New York to Key Largo are usually found in September or October, booked 48 days in advance, depart on a Monday or Tuesday and return on a Friday
Cheap flight deals from New York to Key Largo
Cheapest
Best
Last-minute
One-way
Cheapest flights from New York to Key LargoExplore the most affordable flight options available from New York to Key Largo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 9, 2026.
Explore the most affordable flight options available from New York to Key Largo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 9, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/4. 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.
Thu 5/285:55 am
EWR
- MIA
1 stop10h 32m
Frontier
Wed 6/175:26 pm
MIA
- EWR
1 stop7h 39m
Frontier
Deal found 5/4![Frontier logo]()
$138
This Kiwi.com deal was found by Cheapflights users on 5/4. 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.
Fri 5/2910:29 pm
EWR
- MIA
1 stop24h 18m
Frontier
Thu 6/115:26 pm
MIA
- EWR
1 stop7h 39m
Frontier
Deal found 5/4![Frontier logo]()
$139
This Kiwi.com deal was found by Cheapflights users on 5/3. 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.
Mon 6/15:55 am
EWR
- MIA
1 stop7h 25m
Frontier
Thu 6/1111:19 am
MIA
- EWR
1 stop10h 10m
Frontier
Deal found 5/3![Frontier logo]()
$140
This Kiwi.com deal was found by Cheapflights users on 5/5. 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 6/35:55 am
EWR
- MIA
1 stop16h 52m
Frontier
Wed 6/105:26 pm
MIA
- EWR
1 stop7h 39m
Frontier
Deal found 5/5![Frontier logo]()
$143
This Kiwi.com deal was found by Cheapflights users on 5/4. 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.
Mon 5/2510:29 pm
EWR
- MIA
1 stop14h 51m
Frontier
Wed 6/311:23 am
MIA
- EWR
1 stop10h 06m
Frontier
Deal found 5/4![Frontier logo]()
$145
This eDestinos deal was found by Cheapflights users on 5/4. 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.
Thu 5/285:55 am
EWR
- MIA
1 stop16h 52m
Frontier
Thu 6/118:30 am
MIA
- EWR
1 stop12h 59m
Frontier
Deal found 5/4![Frontier logo]()
$150
This eDestinos deal was found by Cheapflights users on 5/5. 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.
Wed 6/241:05 pm
JFK
- MIA
1 stop9h 58m
Frontier
Mon 6/298:30 am
MIA
- JFK
1 stop27h 21m
Frontier
Deal found 5/5![Frontier logo]()
$152
This Kiwi.com deal was found by Cheapflights users on 5/5. 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 5/276:29 am
LGA
- MIA
2 stops15h 43m
Frontier
Wed 6/38:10 am
MIA
- LGA
1 stop15h 04m
Frontier
Deal found 5/5![Frontier logo]()
$153
This Kiwi.com deal was found by Cheapflights users on 5/4. 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 5/3010:29 pm
EWR
- MIA
1 stop24h 18m
Frontier
Wed 6/38:10 am
MIA
- EWR
1 stop13h 19m
Frontier
Deal found 5/4![Frontier logo]()
$153
This Kiwi.com deal was found by Cheapflights users on 5/4. 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.
Thu 6/45:55 am
EWR
- MIA
1 stop7h 25m
Frontier
Sat 6/65:22 pm
MIA
- EWR
1 stop7h 56m
Frontier
Deal found 5/4![Frontier logo]()
$154
This Kiwi.com deal was found by Cheapflights users on 5/4. 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 6/66:29 am
LGA
- MIA
1 stop6h 51m
Frontier
Thu 6/1111:19 am
MIA
- LGA
1 stop11h 55m
Frontier
Deal found 5/4![Frontier logo]()
$155
This Kiwi.com deal was found by Cheapflights users on 5/4. 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 6/1310:29 pm
EWR
- MIA
1 stop15h 20m
Frontier
Wed 6/175:26 pm
MIA
- EWR
1 stop7h 39m
Frontier
Deal found 5/4![Frontier logo]()
$155
Best flights from New York to Key LargoDiscover carefully curated flight deals from New York to Key Largo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 9, 2026.
Discover carefully curated flight deals from New York to Key Largo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 9, 2026.
This Delta deal was found by Cheapflights users on 5/7. 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 6/65:50 pm
LGA
- MIA
Nonstop3h 13m
Delta
Sat 6/137:00 am
MIA
- LGA
Nonstop3h 03m
Delta
Deal found 5/7![Delta logo]()
$197
This United Airlines deal was found by Cheapflights users on 5/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/221:04 pm
EWR
- MIA
Nonstop3h 15m
United Airlines
Fri 8/287:07 am
MIA
- EWR
Nonstop2h 58m
United Airlines
Deal found 5/4![United Airlines logo]()
$197
This Southwest deal was found by Cheapflights users on 5/3. 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.
Wed 6/107:25 am
LGA
- MIA
2 stops9h 00m
Southwest
Mon 6/157:15 am
MIA
- LGA
1 stop11h 40m
Southwest
Deal found 5/3![Southwest logo]()
$228
This Kiwi.com deal was found by Cheapflights users on 5/5. 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 7/812:05 pm
SWF
- MIA
1 stop8h 25m
Multiple Airlines
Wed 7/155:28 pm
MIA
- SWF
2 stops16h 10m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$264
This Delta deal was found by Cheapflights users on 5/4. 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 6/17:19 am
LGA
- MIA
Nonstop3h 08m
Delta
Tue 6/27:59 pm
MIA
- LGA
Nonstop3h 14m
Delta
Deal found 5/4![Delta logo]()
$197
This United Airlines deal was found by Cheapflights users on 5/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/36:00 am
EWR
- MIA
1 stop5h 35m
United Airlines
Tue 6/95:22 pm
MIA
- EWR
Nonstop3h 15m
United Airlines
Deal found 5/4![United Airlines logo]()
$207
This Delta deal was found by Cheapflights users on 5/5. 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 8/226:59 pm
LGA
- MIA
Nonstop3h 37m
Delta
Tue 9/111:40 am
MIA
- LGA
Nonstop3h 10m
Delta
Deal found 5/5![Delta logo]()
$197
This Delta deal was found by Cheapflights users on 5/8. 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 6/87:40 pm
JFK
- MIA
Nonstop3h 41m
Delta
Wed 6/107:05 am
MIA
- JFK
Nonstop2h 55m
Delta
Deal found 5/8![Delta logo]()
$197
This United Airlines deal was found by Cheapflights users on 5/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/238:07 pm
EWR
- MIA
Nonstop3h 18m
United Airlines
Wed 5/277:07 am
MIA
- EWR
Nonstop3h 04m
United Airlines
Deal found 5/8![United Airlines logo]()
$223
This Southwest deal was found by Cheapflights users on 5/8. 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.
Fri 7/311:05 am
LGA
- MIA
2 stops11h 00m
Southwest
Mon 7/67:15 am
MIA
- LGA
1 stop11h 40m
Southwest
Deal found 5/8![Southwest logo]()
$258
This Delta deal was found by Cheapflights users on 5/5. 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 6/211:05 am
JFK
- MIA
Nonstop3h 14m
Delta
Fri 6/57:30 pm
MIA
- JFK
Nonstop3h 12m
Delta
Deal found 5/5![Delta logo]()
$197
This Kiwi.com deal was found by Cheapflights users on 5/7. 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 7/812:05 pm
SWF
- MIA
1 stop8h 25m
Multiple Airlines
Tue 7/213:07 pm
MIA
- SWF
1 stop20h 18m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$268
This Delta deal was found by Cheapflights users on 5/3. 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 6/113:14 pm
JFK
- MIA
Nonstop3h 40m
Delta
Mon 6/157:59 pm
MIA
- JFK
Nonstop3h 20m
Delta
Deal found 5/3![Delta logo]()
$197
This Kiwi.com deal was found by Cheapflights users on 5/6. 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 7/812:05 pm
SWF
- MIA
1 stop8h 25m
Multiple Airlines
Fri 7/312:54 pm
MIA
- SWF
1 stop20h 31m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$269
This Delta deal was found by Cheapflights users on 5/8. 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 6/137:52 pm
JFK
- MIA
Nonstop3h 41m
Delta
Sat 6/207:05 am
MIA
- JFK
Nonstop2h 55m
Delta
Deal found 5/8![Delta logo]()
$197
This United Airlines deal was found by Cheapflights users on 5/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/178:25 pm
EWR
- MIA
Nonstop3h 14m
United Airlines
Fri 8/287:07 am
MIA
- EWR
Nonstop2h 58m
United Airlines
Deal found 5/5![United Airlines logo]()
$287
This Delta deal was found by Cheapflights users on 5/3. 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 5/313:20 pm
JFK
- MIA
Nonstop3h 34m
Delta
Fri 6/57:30 pm
MIA
- JFK
Nonstop3h 12m
Delta
Deal found 5/3![Delta logo]()
$197
This Kiwi.com deal was found by Cheapflights users on 5/4. 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 8/1912:05 pm
SWF
- MIA
1 stop22h 11m
Multiple Airlines
Sat 8/225:05 am
MIA
- SWF
1 stop6h 20m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$294
This Southwest deal was found by Cheapflights users on 5/4. 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.
Wed 9/97:25 am
LGA
- MIA
1 stop6h 00m
Southwest
Thu 9/1012:50 pm
MIA
- LGA
2 stops10h 05m
Southwest
Deal found 5/4![Southwest logo]()
$328
This United Airlines deal was found by Cheapflights users on 5/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2611:30 am
EWR
- MIA
Nonstop3h 16m
United Airlines
Tue 9/18:48 am
MIA
- EWR
Nonstop3h 02m
United Airlines
Deal found 5/8![United Airlines logo]()
$287
This Delta deal was found by Cheapflights users on 5/7. 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 7/97:55 pm
JFK
- MIA
Nonstop3h 42m
Delta
Wed 7/157:02 am
MIA
- JFK
Nonstop2h 58m
Delta
Deal found 5/7![Delta logo]()
$197
This Kiwi.com deal was found by Cheapflights users on 5/4. 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 8/512:05 pm
SWF
- MIA
1 stop8h 25m
Multiple Airlines
Wed 8/125:28 pm
MIA
- SWF
2 stops16h 10m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$301
This Southwest deal was found by Cheapflights users on 5/5. 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.
Thu 6/251:40 pm
LGA
- MIA
1 stop10h 45m
Southwest
Mon 6/294:00 pm
MIA
- LGA
1 stop7h 25m
Southwest
Deal found 5/5![Southwest logo]()
$332
This Delta deal was found by Cheapflights users on 5/5. 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 6/247:40 pm
JFK
- MIA
Nonstop3h 41m
Delta
Tue 6/307:59 pm
MIA
- JFK
Nonstop3h 20m
Delta
Deal found 5/5![Delta logo]()
$197
This Kiwi.com deal was found by Cheapflights users on 5/8. 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 6/1012:05 pm
SWF
- MIA
1 stop8h 33m
Multiple Airlines
Fri 6/123:00 pm
MIA
- SWF
1 stop20h 25m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$303
This Southwest deal was found by Cheapflights users on 5/6. 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.
Mon 5/257:25 am
LGA
- MIA
2 stops10h 05m
Southwest
Wed 5/273:00 pm
MIA
- LGA
1 stop8h 00m
Southwest
Deal found 5/6![Southwest logo]()
$347
This United Airlines deal was found by Cheapflights users on 5/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/208:00 am
EWR
- MIA
1 stop8h 16m
United Airlines
Tue 5/268:40 pm
MIA
- EWR
Nonstop3h 19m
United Airlines
Deal found 5/3![United Airlines logo]()
$319
This Delta deal was found by Cheapflights users on 5/5. 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 6/21:11 pm
JFK
- MIA
1 stop8h 07m
Delta
Thu 6/1111:23 am
MIA
- JFK
Nonstop3h 07m
Delta
Deal found 5/5![Delta logo]()
$207
This Kiwi.com deal was found by Cheapflights users on 5/7. 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 7/1512:05 pm
SWF
- MIA
1 stop8h 25m
Multiple Airlines
Tue 7/213:07 pm
MIA
- SWF
1 stop20h 18m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$312
This Southwest deal was found by Cheapflights users on 5/8. 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.
Thu 5/2812:00 pm
LGA
- MIA
2 stops10h 00m
Southwest
Mon 6/16:05 am
MIA
- LGA
1 stop6h 40m
Southwest
Deal found 5/8![Southwest logo]()
$352
Last-minute flights from New York to Key LargoDiscover last-minute flight deals from New York to Key Largo. Data last updated May 9, 2026 and is based on user searches.
Discover last-minute flight deals from New York to Key Largo. Data last updated May 9, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 5/4. 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.
Mon 5/2510:29 pm
EWR
- MIA
1 stop14h 51m
Frontier
Wed 6/311:23 am
MIA
- EWR
1 stop10h 06m
Frontier
Deal found 5/4![Frontier logo]()
$145
This Kiwi.com deal was found by Cheapflights users on 5/5. 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 5/276:29 am
LGA
- MIA
2 stops15h 43m
Frontier
Wed 6/38:10 am
MIA
- LGA
1 stop15h 04m
Frontier
Deal found 5/5![Frontier logo]()
$153
This Kiwi.com deal was found by Cheapflights users on 5/4. 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.
Thu 5/285:55 am
EWR
- MIA
1 stop10h 32m
Frontier
Wed 6/175:26 pm
MIA
- EWR
1 stop7h 39m
Frontier
Deal found 5/4![Frontier logo]()
$138
This eDestinos deal was found by Cheapflights users on 5/4. 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.
Thu 5/285:55 am
EWR
- MIA
1 stop16h 52m
Frontier
Thu 6/118:30 am
MIA
- EWR
1 stop12h 59m
Frontier
Deal found 5/4![Frontier logo]()
$150
This Kiwi.com deal was found by Cheapflights users on 5/4. 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.
Fri 5/2910:29 pm
EWR
- MIA
1 stop24h 18m
Frontier
Thu 6/115:26 pm
MIA
- EWR
1 stop7h 39m
Frontier
Deal found 5/4![Frontier logo]()
$139
This Kiwi.com deal was found by Cheapflights users on 5/4. 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 5/3010:29 pm
EWR
- MIA
1 stop24h 18m
Frontier
Wed 6/38:10 am
MIA
- EWR
1 stop13h 19m
Frontier
Deal found 5/4![Frontier logo]()
$153
This Kiwi.com deal was found by Cheapflights users on 5/3. 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.
Mon 6/15:55 am
EWR
- MIA
1 stop7h 25m
Frontier
Thu 6/1111:19 am
MIA
- EWR
1 stop10h 10m
Frontier
Deal found 5/3![Frontier logo]()
$140
This Kiwi.com deal was found by Cheapflights users on 5/5. 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 6/35:55 am
EWR
- MIA
1 stop16h 52m
Frontier
Wed 6/105:26 pm
MIA
- EWR
1 stop7h 39m
Frontier
Deal found 5/5![Frontier logo]()
$143
This Kiwi.com deal was found by Cheapflights users on 5/4. 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.
Thu 6/45:55 am
EWR
- MIA
1 stop7h 25m
Frontier
Sat 6/65:22 pm
MIA
- EWR
1 stop7h 56m
Frontier
Deal found 5/4![Frontier logo]()
$154
This Kiwi.com deal was found by Cheapflights users on 5/4. 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 6/66:29 am
LGA
- MIA
1 stop6h 51m
Frontier
Thu 6/1111:19 am
MIA
- LGA
1 stop11h 55m
Frontier
Deal found 5/4![Frontier logo]()
$155
This Kiwi.com deal was found by Cheapflights users on 5/4. 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 6/1310:29 pm
EWR
- MIA
1 stop15h 20m
Frontier
Wed 6/175:26 pm
MIA
- EWR
1 stop7h 39m
Frontier
Deal found 5/4![Frontier logo]()
$155
This eDestinos deal was found by Cheapflights users on 5/5. 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.
Wed 6/241:05 pm
JFK
- MIA
1 stop9h 58m
Frontier
Mon 6/298:30 am
MIA
- JFK
1 stop27h 21m
Frontier
Deal found 5/5![Frontier logo]()
$152
One-way flights from New York to Key LargoSearch for one-way flight options from New York to Key Largo. Find affordable one-way fares based on user searches. Data last updated May 9, 2026.
Search for one-way flight options from New York to Key Largo. Find affordable one-way fares based on user searches. Data last updated May 9, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/5. 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 6/201:05 pm
JFK
- MIA
1 stop7h 30m
Frontier
Deal found 5/5![Frontier logo]()
$75
This Kiwi.com deal was found by Cheapflights users on 5/5. 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 6/206:25 am
LGA
- MIA
1 stop17h 09m
Frontier
Deal found 5/5![Frontier logo]()
$77
This Trip.com deal was found by Cheapflights users on 5/3. 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.
Tue 6/165:58 am
EWR
- MIA
1 stop10h 33m
Frontier
Deal found 5/3![Frontier logo]()
$78
This Kiwi.com deal was found by Cheapflights users on 5/4. 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.
Mon 6/151:05 pm
JFK
- MIA
1 stop9h 58m
Frontier
Deal found 5/4![Frontier logo]()
$79
This eDestinos deal was found by Cheapflights users on 5/4. 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 5/2510:00 pm
LGA
- MIA
1 stop24h 47m
Frontier
Deal found 5/4![Frontier logo]()
$79
This Trip.com deal was found by Cheapflights users on 5/8. 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.
Mon 6/11:00 pm
JFK
- MIA
1 stop9h 47m
Frontier
Deal found 5/8![Frontier logo]()
$80
This CheapOair deal was found by Cheapflights users on 5/4. 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.
Tue 5/266:29 am
LGA
- MIA
1 stop6h 51m
Frontier
Deal found 5/4![Frontier logo]()
$80
This Kiwi.com deal was found by Cheapflights users on 5/4. 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.
Fri 6/195:58 am
EWR
- MIA
1 stop10h 33m
Frontier
Deal found 5/4![Frontier logo]()
$80
This Trip.com deal was found by Cheapflights users on 5/6. 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.
Tue 6/91:05 pm
JFK
- MIA
1 stop9h 58m
Frontier
Deal found 5/6![Frontier logo]()
$81
This Trip.com deal was found by Cheapflights users on 5/6. 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.
Tue 6/96:25 am
LGA
- MIA
1 stop10h 06m
Frontier
Deal found 5/6![Frontier logo]()
$81
This Kiwi.com deal was found by Cheapflights users on 5/4. 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.
Tue 8/1110:29 pm
EWR
- MIA
1 stop24h 36m
Frontier
Deal found 5/4![Frontier logo]()
$81
This Kiwi.com deal was found by Cheapflights users on 5/5. 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 6/131:05 pm
JFK
- MIA
1 stop10h 29m
Frontier
Deal found 5/5![Frontier logo]()
$82
Find flight deals from New York to Key Largo
Keep the following information in mind while searching for New York to Key Largo flight deals. Data was last updated May 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $138 (Kiwi.com) |
One-way from | $75 (Kiwi.com) |
Popular in | April |
Cheapest in | September |
Average price | $261 |
Cheapflights Fare Finder
Customize your flight search to find flights from New York to Key Largo 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 May 9, 2026.
Use the filters below to find and compare flights from New York to Key Largo that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
New YorkMiami
LGA - MIA
LGAMIA
New York LaGuardia
Sat 6/6
5:50 pm-9:03 pm
Nonstop3h 13m
Miami
Sat 6/13
7:00 am-10:03 am
Nonstop3h 03m
$197
NewarkMiami
EWR - MIA
EWRMIA
Newark
Sat 8/22
1:04 pm-4:19 pm
Nonstop3h 15m
Miami
Fri 8/28
7:07 am-10:05 am
Nonstop2h 58m
$197
New YorkMiami
LGA - MIA
LGAMIA
New York LaGuardia
Mon 6/1
7:19 am-10:27 am
Nonstop3h 08m
Miami
Tue 6/2
7:59 pm-11:13 pm
Nonstop3h 14m
$197
New YorkMiami
LGA - MIA
LGAMIA
New York LaGuardia
Sat 8/22
6:59 pm-10:36 pm
Nonstop3h 37m
Miami
Tue 9/1
11:40 am-2:50 pm
Nonstop3h 10m
$197
New YorkMiami
JFK - MIA
JFKMIA
New York John F Kennedy Intl
Mon 6/8
7:40 pm-11:21 pm
Nonstop3h 41m
Miami
Wed 6/10
7:05 am-10:00 am
Nonstop2h 55m
$197
New YorkMiami
JFK - MIA
JFKMIA
New York John F Kennedy Intl
Tue 6/2
11:05 am-2:19 pm
Nonstop3h 14m
Miami
Fri 6/5
7:30 pm-10:42 pm
Nonstop3h 12m
$197
New YorkMiami
JFK - MIA
JFKMIA
New York John F Kennedy Intl
Thu 6/11
3:14 pm-6:54 pm
Nonstop3h 40m
Miami
Mon 6/15
7:59 pm-11:19 pm
Nonstop3h 20m
$197
New YorkMiami
JFK - MIA
JFKMIA
New York John F Kennedy Intl
Sat 6/13
7:52 pm-11:33 pm
Nonstop3h 41m
Miami
Sat 6/20
7:05 am-10:00 am
Nonstop2h 55m
$197
New YorkMiami
JFK - MIA
JFKMIA
New York John F Kennedy Intl
Sun 5/31
3:20 pm-6:54 pm
Nonstop3h 34m
Miami
Fri 6/5
7:30 pm-10:42 pm
Nonstop3h 12m
$197
New YorkMiami
JFK - MIA
JFKMIA
New York John F Kennedy Intl
Thu 7/9
7:55 pm-11:37 pm
Nonstop3h 42m
Miami
Wed 7/15
7:02 am-10:00 am
Nonstop2h 58m
$197
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from New York to Key Largo
Have a flexible travel schedule? Discover the best time to fly to Key Largo from New York with our price prediction graph.
EWR-MIA
JFK-MIA
LGA-MIA
SWF-MIA
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 to Key Largo
NYC-KE9
EWR-MIA
JFK-MIA
LGA-MIA
SWF-MIA
What is the cheapest time of day to fly from NYC to KE9?
Find hourly flight availability from New York to Key Largo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 9, 2026.
A simple way to save on the total cost of your ticket is to fly from New York to Key Largo in the evening. If you’re flexible enough to do this you can expect to save up to 19% on your trip compared to booking a flight in the morning.
What is the cheapest day to fly from New York to Key Largo?
Use this chart to determine the cheapest time to fly round-trip from New York to Key Largo. Price data was last updated on May 2, 2026.
Travelers seeking maximum savings on their New York to Key Largo flight should consider departing on Saturday at noon when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from New York to Key Largo
Explore weekly flight availability from New York to Key Largo. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated May 9, 2026.
The most flights from NYC to KE9 are scheduled on a Wednesday (122 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (89 on average).
How much does it cost to fly round-trip from New York to Key Largo?
Reviews of airlines servicing Key Largo
Get insights into the airlines that provide service to Key Largo. 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 Key Largo. Reviews last updated May 9, 2026.
Peruse reviews from past customers who have flown with Delta,United Airlines, andAmerican Airlines from New York to Key Largo to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Overall
7.9
Entertainment
7.8
Comfort
7.9
Food
7.2
Crew
8.5
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Boarding
8.1
Overall
7.9
Entertainment
7.8
Comfort
7.9
Food
7.2
Crew
8.5
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Boarding
8.1
Overall
7.9
Entertainment
7.8
Comfort
7.9
Food
7.2
Crew
8.5
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Boarding
8.1
Overall
7.9
Entertainment
7.8
Comfort
7.9
Food
7.2
Crew
8.5
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Boarding
8.1
Overall
7.9
Entertainment
7.8
Comfort
7.9
Food
7.2
Crew
8.5
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Boarding
8.1
Overall
7.9
Entertainment
7.8
Comfort
7.9
Food
7.2
Crew
8.5
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Related info for your journey
Find useful and relevant information for your journey from New York to Key Largo. 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
Complete your trip
Flights by cabin class
Other flight options
Other flights from New York
Popular flights
Top destinations
Alternative routes for New York to Key Largo
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Key Largo by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from New York to Key Largo by cabin class
Find flights from New York to Key Largo, based on your preferred cabin class, be it economy, premium economy, business, or first class.
New York and Key Largo flights
Browse other New York and Key Largo flight options. Last updated on May 9, 2026.
Other flights from New York
Browse through other flights departing from New York. Flights are based on user searches made on Cheapflights and were last updated on May 9, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
New York to Key Largo flights
Consider these flights traveling from New York to Key Largo.
Top 8 airlines flying from New York to Key Largo
Discover the top 8 airlines that operate flights from New York to Key Largo. 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 May 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$26 | Average$183 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$62 | Average$154 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$66 | Average$196 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$73 | Average$334 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$82 | Average$266 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$113 | Average$433 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$127 | Average$392 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$128 | Average$156 | FlexibilityNo cancel fee | On-time75% |