$120+ 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 10/17. Fares are subject to change and may not be available on all flights or dates of travel.
NYC — MIA
Sep 19 — Sep 261
Round-trip
1 adult, Economy
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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 January, booked 48 days in advance, depart on a Saturday or Sunday and return on a Thursday
Cheap flight deals from New York to Key Largo
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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 August 20, 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 August 20, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/15. 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.
Sat 10/1712:39 pm -
1 stop8h 45m
Fri 11/69:00 am -
1 stop26h 39m
Deal found 8/15![Multiple Airlines logo]()
$217
This American Airlines deal was found by Cheapflights users on 8/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/194:59 pm -
Nonstop3h 17m
Sun 9/207:50 pm -
Nonstop2h 59m
Deal found 8/17![American Airlines logo]()
$221
This American Airlines deal was found by Cheapflights users on 8/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/199:00 pm -
Nonstop3h 15m
Sun 9/2010:28 am -
Nonstop3h 01m
Deal found 8/17![American Airlines logo]()
$221
This Frontier deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/3110:00 pm -
1 stop12h 23m
Tue 11/310:28 am -
1 stop10h 25m
Deal found 8/18![Frontier logo]()
$222
This Frontier deal was found by Cheapflights users on 8/17. 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.
Tue 9/291:00 pm -
1 stop7h 38m
Sat 10/35:22 am -
1 stop6h 28m
Deal found 8/17![Frontier logo]()
$222
This American Airlines deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/264:00 pm -
Nonstop3h 15m
Sun 10/49:56 pm -
Nonstop3h 03m
Deal found 8/19![American Airlines logo]()
$223
This American Airlines deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/187:29 pm -
Nonstop3h 14m
Tue 9/222:36 pm -
Nonstop2h 54m
Deal found 8/16![American Airlines logo]()
$224
This CheapOair deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/226:43 pm -
1 stop5h 26m
Fri 10/26:54 pm -
1 stop23h 04m
Deal found 8/18![Frontier logo]()
$226
This Cheapflightsfares deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/279:29 am -
1 stop12h 02m
Fri 10/3010:55 pm -
1 stop9h 39m
Deal found 8/20![Frontier logo]()
$228
This Delta deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/72:00 pm -
Nonstop3h 18m
Wed 11/1811:37 am -
Nonstop3h 04m
Deal found 8/18![Delta logo]()
$229
This Delta deal was found by Cheapflights users on 8/20. 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 11/31:11 pm -
1 stop6h 32m
Wed 11/116:34 pm -
1 stop6h 29m
Deal found 8/20![Delta logo]()
$229
This CheapOair deal was found by Cheapflights users on 8/19. 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 9/106:15 am -
1 stop9h 09m
Fri 9/116:54 pm -
1 stop23h 04m
Deal found 8/19![Frontier logo]()
$230
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 August 20, 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 August 20, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/15. 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.
Sat 10/1712:39 pm -
1 stop8h 45m
Fri 11/69:00 am -
1 stop26h 39m
Deal found 8/15![Multiple Airlines logo]()
$217
This Delta deal was found by Cheapflights users on 8/19. 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 11/67:29 pm -
Nonstop3h 27m
Wed 11/117:00 am -
1 stop5h 13m
Deal found 8/19![Delta logo]()
$239
This Southwest deal was found by Cheapflights users on 8/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/197:00 am -
2 stops9h 30m
Tue 9/2212:50 pm -
2 stops8h 05m
Deal found 8/15![Southwest logo]()
$279
This United Airlines deal was found by Cheapflights users on 8/19. 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.
Thu 10/294:28 pm -
Nonstop3h 13m
Mon 11/28:00 am -
Nonstop3h 06m
Deal found 8/19![United Airlines logo]()
$299
This Delta deal was found by Cheapflights users on 8/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/610:55 am -
Nonstop3h 14m
Sun 10/117:00 am -
Nonstop3h 06m
Deal found 8/17![Delta logo]()
$244
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1012:39 pm -
1 stop8h 45m
Sat 10/175:05 am -
2 stops29h 58m
Deal found 8/17![Multiple Airlines logo]()
$277
This Delta deal was found by Cheapflights users on 8/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/117:55 pm -
Nonstop3h 16m
Sat 11/217:15 pm -
Nonstop3h 06m
Deal found 8/15![Delta logo]()
$254
This Southwest deal was found by Cheapflights users on 8/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/310:00 am -
2 stops10h 05m
Sat 11/76:45 am -
2 stops11h 10m
Deal found 8/15![Southwest logo]()
$289
This Kiwi.com deal was found by Cheapflights users on 8/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/412:39 pm -
1 stop25h 40m
Tue 11/1010:28 am -
2 stops25h 11m
Deal found 8/16![Multiple Airlines logo]()
$278
This United Airlines deal was found by Cheapflights users on 8/19. 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.
Fri 10/26:00 am -
1 stop5h 20m
Wed 10/141:26 pm -
1 stop5h 54m
Deal found 8/19![United Airlines logo]()
$306
This Delta deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/67:55 pm -
Nonstop3h 42m
Tue 9/154:35 pm -
1 stop5h 27m
Deal found 8/16![Delta logo]()
$254
This Delta deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2310:55 am -
1 stop8h 10m
Sun 9/277:06 am -
Nonstop2h 54m
Deal found 8/18![Delta logo]()
$254
This Kiwi.com deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1712:39 pm -
1 stop8h 45m
Sat 10/244:05 pm -
2 stops18h 11m
Deal found 8/18![Multiple Airlines logo]()
$280
This United Airlines deal was found by Cheapflights users on 8/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/16:00 am -
1 stop5h 20m
Sat 10/38:54 am -
Nonstop3h 04m
Deal found 8/15![United Airlines logo]()
$321
This Delta deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1811:20 am -
Nonstop3h 11m
Mon 11/235:45 pm -
Nonstop3h 05m
Deal found 8/16![Delta logo]()
$254
This Southwest deal was found by Cheapflights users on 8/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/303:00 pm -
2 stops7h 55m
Sun 11/15:05 am -
1 stop9h 45m
Deal found 8/16![Southwest logo]()
$344
This Kiwi.com deal was found by Cheapflights users on 8/20. 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 10/1712:39 pm -
1 stop8h 45m
Tue 10/2011:29 pm -
2 stops34h 19m
Deal found 8/20![Multiple Airlines logo]()
$285
This United Airlines deal was found by Cheapflights users on 8/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/188:43 pm -
Nonstop3h 15m
Sat 9/267:00 am -
Nonstop2h 59m
Deal found 8/16![United Airlines logo]()
$334
This Delta deal was found by Cheapflights users on 8/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/273:26 pm -
Nonstop3h 37m
Thu 10/14:35 pm -
1 stop8h 24m
Deal found 8/15![Delta logo]()
$259
This Southwest deal was found by Cheapflights users on 8/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/156:00 am -
2 stops9h 15m
Sun 9/205:50 am -
2 stops8h 40m
Deal found 8/15![Southwest logo]()
$354
This United Airlines deal was found by Cheapflights users on 8/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/128:29 pm -
Nonstop3h 15m
Sat 9/197:59 pm -
Nonstop3h 08m
Deal found 8/15![United Airlines logo]()
$334
This Delta deal was found by Cheapflights users on 8/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/611:30 am -
1 stop8h 13m
Tue 10/204:24 pm -
1 stop5h 43m
Deal found 8/17![Delta logo]()
$264
This Southwest deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/286:00 am -
2 stops10h 10m
Fri 10/26:40 am -
1 stop9h 15m
Deal found 8/18![Southwest logo]()
$360
This United Airlines deal was found by Cheapflights users on 8/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/181:15 pm -
Nonstop3h 11m
Tue 11/241:25 pm -
1 stop6h 02m
Deal found 8/16![United Airlines logo]()
$354
This Delta deal was found by Cheapflights users on 8/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/45:30 pm -
1 stop7h 23m
Sat 11/77:10 am -
1 stop6h 16m
Deal found 8/15![Delta logo]()
$274
This United Airlines deal was found by Cheapflights users on 8/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/182:30 pm -
1 stop8h 01m
Tue 11/2412:17 pm -
1 stop7h 02m
Deal found 8/16![United Airlines logo]()
$369
This Delta deal was found by Cheapflights users on 8/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/116:55 pm -
1 stop6h 02m
Sat 11/215:45 pm -
Nonstop3h 05m
Deal found 8/15![Delta logo]()
$294
This United Airlines deal was found by Cheapflights users on 8/19. 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 10/198:29 pm -
Nonstop3h 15m
Fri 10/305:28 pm -
Nonstop3h 11m
Deal found 8/19![United Airlines logo]()
$389
This Delta deal was found by Cheapflights users on 8/19. 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 9/112:59 pm -
Nonstop3h 25m
Mon 9/149:00 am -
Nonstop2h 57m
Deal found 8/19![Delta logo]()
$299
This United Airlines deal was found by Cheapflights users on 8/19. 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 9/198:29 pm -
Nonstop3h 15m
Sun 9/208:45 am -
Nonstop3h 00m
Deal found 8/19![United Airlines logo]()
$391
Last-minute flights from New York to Key LargoDiscover last-minute flight deals from New York to Key Largo. Data last updated August 20, 2026 and is based on user searches.
Discover last-minute flight deals from New York to Key Largo. Data last updated August 20, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 8/20. 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 9/106:15 am -
1 stop9h 09m
Tue 9/225:32 am -
1 stop10h 28m
Deal found 8/20![Frontier logo]()
$228
This CheapOair deal was found by Cheapflights users on 8/19. 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 9/106:15 am -
1 stop9h 09m
Fri 9/116:54 pm -
1 stop23h 04m
Deal found 8/19![Frontier logo]()
$230
This Trip.com deal was found by Cheapflights users on 8/19. 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 9/161:00 pm -
1 stop7h 38m
Wed 9/235:32 am -
1 stop6h 18m
Deal found 8/19![Frontier logo]()
$231
This American Airlines deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/187:29 pm -
Nonstop3h 14m
Tue 9/222:36 pm -
Nonstop2h 54m
Deal found 8/16![American Airlines logo]()
$224
This American Airlines deal was found by Cheapflights users on 8/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/194:59 pm -
Nonstop3h 17m
Sun 9/207:50 pm -
Nonstop2h 59m
Deal found 8/17![American Airlines logo]()
$221
This American Airlines deal was found by Cheapflights users on 8/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/199:00 pm -
Nonstop3h 15m
Sun 9/2010:28 am -
Nonstop3h 01m
Deal found 8/17![American Airlines logo]()
$221
This Mytrip deal was found by Cheapflights users on 8/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/196:43 pm -
1 stop19h 01m
Sat 9/265:22 am -
1 stop10h 38m
Deal found 8/17![Frontier logo]()
$231
This Delta deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2011:05 am -
Nonstop3h 21m
Wed 9/234:35 pm -
1 stop8h 24m
Deal found 8/18![Delta logo]()
$229
This CheapOair deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/226:43 pm -
1 stop5h 26m
Fri 10/26:54 pm -
1 stop23h 04m
Deal found 8/18![Frontier logo]()
$226
This American Airlines deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected ” under the list of providers to see comparable flight deals.
Sat 9/264:00 pm -
Nonstop3h 15m
Sun 10/49:56 pm -
Nonstop3h 03m
Deal found 8/19![American Airlines logo]()
$223
This Frontier deal was found by Cheapflights users on 8/17. 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.
Tue 9/296:43 pm -
1 stop5h 26m
Sat 10/35:22 am -
1 stop10h 38m
Deal found 8/17![Frontier logo]()
$222
This Frontier deal was found by Cheapflights users on 8/17. 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.
Tue 9/291:00 pm -
1 stop7h 38m
Sat 10/35:22 am -
1 stop6h 28m
Deal found 8/17![Frontier logo]()
$222
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 August 20, 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 August 20, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1712:39 pm -
1 stop8h 45m
Deal found 8/17![Multiple Airlines logo]()
$120
This Kiwi.com deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2412:39 pm -
1 stop8h 45m
Deal found 8/18![Multiple Airlines logo]()
$123
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 10/267:01 pm -
2 stops23h 11m
Deal found 8/19![Multiple Airlines logo]()
$125
This Kissandfly.com deal was found by Cheapflights users on 8/20. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:15 am -
1 stop9h 09m
Deal found 8/20![Frontier logo]()
$128
This Super.com deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/11:00 pm -
1 stop10h 05m
Deal found 8/18![Frontier logo]()
$129
This Cheapflightsfares deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/116:29 am -
1 stop8h 56m
Deal found 8/18![Frontier logo]()
$129
This Kiwi.com deal was found by Cheapflights users on 8/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2910:38 am -
2 stops22h 45m
Deal found 8/16![Multiple Airlines logo]()
$129
This Super.com deal was found by Cheapflights users on 8/17. 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.
Sat 8/291:00 pm -
1 stop7h 29m
Deal found 8/17![Frontier logo]()
$130
This Super.com deal was found by Cheapflights users on 8/17. 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.
Tue 8/254:55 pm -
1 stop6h 10m
Deal found 8/17![Frontier logo]()
$130
This Frontier deal was found by Cheapflights users on 8/17. 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.
Wed 9/21:00 pm -
1 stop10h 05m
Deal found 8/17![Frontier logo]()
$131
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/266:10 am -
1 stop15h 40m
Deal found 8/17![Frontier logo]()
$131
This Frontier deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/264:55 pm -
1 stop6h 10m
Deal found 8/18![Frontier logo]()
$132
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 August 20, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $217 (Kiwi.com) |
One-way from | $120 (Kiwi.com) |
Popular in | July |
Cheapest in | September |
Average price | $302 |
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 7,457,451 searches. Data last updated August 20, 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 WindsorMiami
SWF New Windsor Stewart - MIA Miami
SWFMIA
New Windsor Stewart
Sat 10/17
12:39 pm-9:24 pm
1 stop8h 45m
Miami
Fri 11/6
9:00 am-11:39 am
1 stop26h 39m
$217
New YorkMiami
JFK New York John F Kennedy Intl - MIA Miami
JFKMIA
New York John F Kennedy Intl
Fri 11/6
7:29 pm-10:56 pm
Nonstop3h 27m
Miami
Wed 11/11
7:00 am-12:13 pm
1 stop5h 13m
$239
New YorkMiami
LGA New York LaGuardia - MIA Miami
LGAMIA
New York LaGuardia
Tue 10/6
10:55 am-2:09 pm
Nonstop3h 14m
Miami
Sun 10/11
7:00 am-10:06 am
Nonstop3h 06m
$244
New YorkMiami
LGA New York LaGuardia - MIA Miami
LGAMIA
New York LaGuardia
Wed 11/11
7:55 pm-11:11 pm
Nonstop3h 16m
Miami
Sat 11/21
7:15 pm-10:21 pm
Nonstop3h 06m
$254
New YorkMiami
JFK New York John F Kennedy Intl - MIA Miami
JFKMIA
New York John F Kennedy Intl
Sun 9/6
7:55 pm-11:37 pm
Nonstop3h 42m
Miami
Tue 9/15
4:35 pm-10:02 pm
1 stop5h 27m
$254
New YorkMiami
JFK New York John F Kennedy Intl - MIA Miami
JFKMIA
New York John F Kennedy Intl
Wed 9/23
10:55 am-7:05 pm
1 stop8h 10m
Miami
Sun 9/27
7:06 am-10:00 am
Nonstop2h 54m
$254
New YorkMiami
JFK New York John F Kennedy Intl - MIA Miami
JFKMIA
New York John F Kennedy Intl
Wed 11/18
11:20 am-2:31 pm
Nonstop3h 11m
Miami
Mon 11/23
5:45 pm-8:50 pm
Nonstop3h 05m
$254
New YorkMiami
JFK New York John F Kennedy Intl - MIA Miami
JFKMIA
New York John F Kennedy Intl
Sun 9/27
3:26 pm-7:03 pm
Nonstop3h 37m
Miami
Thu 10/1
4:35 pm-12:59 am
1 stop8h 24m
$259
New YorkMiami
JFK New York John F Kennedy Intl - MIA Miami
JFKMIA
New York John F Kennedy Intl
Tue 10/6
11:30 am-7:43 pm
1 stop8h 13m
Miami
Tue 10/20
4:24 pm-10:07 pm
1 stop5h 43m
$264
New YorkMiami
JFK New York John F Kennedy Intl - MIA Miami
JFKMIA
New York John F Kennedy Intl
Wed 11/4
5:30 pm-12:53 am
1 stop7h 23m
Miami
Sat 11/7
7:10 am-1:26 pm
1 stop6h 16m
$274
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.
JFK-MIA
LGA-MIA
SWF-MIA
EWR-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
JFK-MIA
LGA-MIA
SWF-MIA
EWR-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 August 20, 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 18% on your trip compared to booking a flight in the morning.
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 August 20, 2026.
The most flights from NYC to KE9 are scheduled on a Wednesday (121 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (66 on average).
How much does it cost to fly round-trip from New York to Key Largo?
Airfare is typical for this route at the moment.
New York to Key Largo flights typically cost between $180 and $323 in October.The cheapest round-trip price found within the last 5 days was $217 on Multiple Airlines (Oct 17-Nov 6).
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 August 15, 2026.
Travelers seeking maximum savings on their New York to Key Largo flight should consider departing on Sunday evenings when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
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 August 20, 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.
Entertainment
7.8
Boarding
8.1
Overall
7.8
Crew
8.5
Food
7.2
Comfort
7.8
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Entertainment
7.8
Boarding
8.1
Overall
7.8
Crew
8.5
Food
7.2
Comfort
7.8
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Entertainment
7.8
Boarding
8.1
Overall
7.8
Crew
8.5
Food
7.2
Comfort
7.8
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Entertainment
7.8
Boarding
8.1
Overall
7.8
Crew
8.5
Food
7.2
Comfort
7.8
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Entertainment
7.8
Boarding
8.1
Overall
7.8
Crew
8.5
Food
7.2
Comfort
7.8
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Entertainment
7.8
Boarding
8.1
Overall
7.8
Crew
8.5
Food
7.2
Comfort
7.8
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.
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Alternative routes for New York to Key Largo
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Complete your trip
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New York and Key Largo flights
Browse other New York and Key Largo flight options. Last updated on August 20, 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 August 20, 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 6 airlines flying from New York to Key Largo
Discover the top 6 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 7,457,451 searches. Data last updated August 20, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$43 | Average$214 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$49 | Average$161 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$73 | Average$342 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$108 | Average$290 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$113 | Average$448 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$135 | Average$403 | FlexibilityNo cancel fee | On-time71% |