$99+ 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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
NYC — MIA
Aug 9 — Aug 161
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 October, booked 48 days in advance, depart on a Sunday or Saturday and return on a Thursday
Cheap flight deals from New York to Key Largo
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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 July 10, 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 July 10, 2026.
This American Airlines deal was found by Cheapflights users on 7/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/206:25 pm
LGA
- MIA
Nonstop3h 19m
American Airlines
Tue 8/256:22 pm
MIA
- LGA
Nonstop3h 06m
American Airlines
Deal found 7/7![American Airlines logo]()
$198
This American Airlines deal was found by Cheapflights users on 7/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/205:20 pm
JFK
- MIA
Nonstop3h 26m
American Airlines
Wed 8/266:10 am
MIA
- JFK
Nonstop3h 04m
American Airlines
Deal found 7/6![American Airlines logo]()
$198
This Southwest deal was found by Cheapflights users on 7/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/297:35 am
LGA
- MIA
1 stop7h 45m
Southwest
Mon 8/315:45 am
MIA
- LGA
1 stop9h 20m
Southwest
Deal found 7/7![Southwest logo]()
$199
This Southwest deal was found by Cheapflights users on 7/8. 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.
Mon 8/178:35 am
LGA
- MIA
1 stop7h 35m
Southwest
Wed 8/199:15 am
MIA
- LGA
1 stop7h 50m
Southwest
Deal found 7/8![Southwest logo]()
$200
This Southwest deal was found by Cheapflights users on 7/9. 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 8/267:25 am
LGA
- MIA
1 stop6h 00m
Southwest
Mon 8/315:45 am
MIA
- LGA
1 stop13h 30m
Southwest
Deal found 7/9![Southwest logo]()
$201
This Delta deal was found by Cheapflights users on 7/5. 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.
Thu 8/205:10 pm
LGA
- MIA
Nonstop3h 51m
Delta
Wed 8/267:15 am
MIA
- LGA
Nonstop2h 55m
Delta
Deal found 7/5![Delta logo]()
$202
This Southwest deal was found by Cheapflights users on 7/8. 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.
Wed 9/27:25 am
LGA
- MIA
1 stop6h 00m
Southwest
Wed 9/99:15 am
MIA
- LGA
2 stops8h 30m
Southwest
Deal found 7/8![Southwest logo]()
$203
This Delta deal was found by Cheapflights users on 7/8. 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 8/227:55 pm
JFK
- MIA
Nonstop3h 42m
Delta
Tue 8/257:03 am
MIA
- JFK
Nonstop2h 58m
Delta
Deal found 7/8![Delta logo]()
$203
This Southwest deal was found by Cheapflights users on 7/9. 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 8/186:00 am
LGA
- MIA
2 stops9h 30m
Southwest
Wed 8/1912:50 pm
MIA
- LGA
2 stops9h 20m
Southwest
Deal found 7/9![Southwest logo]()
$204
This Southwest deal was found by Cheapflights users on 7/9. 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 8/248:35 am
LGA
- MIA
1 stop7h 35m
Southwest
Thu 8/273:20 pm
MIA
- LGA
1 stop6h 55m
Southwest
Deal found 7/9![Southwest logo]()
$206
This Delta deal was found by Cheapflights users on 7/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2911:15 am
LGA
- MIA
Nonstop3h 09m
Delta
Mon 8/317:15 am
MIA
- LGA
Nonstop2h 55m
Delta
Deal found 7/6![Delta logo]()
$207
This Delta deal was found by Cheapflights users on 7/8. 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 9/1211:15 am
JFK
- MIA
1 stop6h 05m
Delta
Fri 9/187:06 am
MIA
- JFK
Nonstop2h 54m
Delta
Deal found 7/8![Delta logo]()
$207
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 July 10, 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 July 10, 2026.
This Delta deal was found by Cheapflights users on 7/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/72:55 pm
LGA
- MIA
Nonstop3h 18m
Delta
Tue 10/1311:24 am
MIA
- LGA
Nonstop3h 05m
Delta
Deal found 7/6![Delta logo]()
$218
This United Airlines deal was found by Cheapflights users on 7/5. 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.
Tue 9/299:00 am
EWR
- MIA
Nonstop3h 13m
United Airlines
Sat 10/37:59 pm
MIA
- EWR
Nonstop3h 08m
United Airlines
Deal found 7/5![United Airlines logo]()
$258
This Southwest deal was found by Cheapflights users on 7/9. 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 8/286:00 am
LGA
- MIA
2 stops10h 25m
Southwest
Wed 9/212:50 pm
MIA
- LGA
2 stops9h 20m
Southwest
Deal found 7/9![Southwest logo]()
$272
This Kiwi.com deal was found by Cheapflights users on 7/8. 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 7/2912:05 pm
SWF
- MIA
1 stop8h 25m
Multiple Airlines
Tue 8/43:39 pm
MIA
- SWF
2 stops41h 59m
Multiple Airlines
Deal found 7/8![Multiple Airlines logo]()
$291
This Delta deal was found by Cheapflights users on 7/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/227:55 pm
JFK
- MIA
Nonstop3h 42m
Delta
Tue 8/256:03 pm
MIA
- JFK
1 stop7h 11m
Delta
Deal found 7/6![Delta logo]()
$228
This Delta deal was found by Cheapflights users on 7/8. 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 7/257:59 pm
JFK
- MIA
Nonstop3h 42m
Delta
Fri 7/317:05 am
MIA
- JFK
Nonstop2h 58m
Delta
Deal found 7/8![Delta logo]()
$237
This Delta deal was found by Cheapflights users on 7/5. 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.
Thu 9/2412:59 pm
JFK
- MIA
1 stop8h 11m
Delta
Sun 9/277:06 am
MIA
- JFK
Nonstop2h 54m
Delta
Deal found 7/5![Delta logo]()
$237
This Southwest deal was found by Cheapflights users on 7/9. 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 11/127:15 am
LGA
- MIA
1 stop8h 05m
Southwest
Sun 11/155:05 am
MIA
- LGA
1 stop9h 45m
Southwest
Deal found 7/9![Southwest logo]()
$291
This United Airlines deal was found by Cheapflights users on 7/5. 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.
Tue 9/16:00 am
EWR
- MIA
1 stop5h 11m
United Airlines
Wed 9/911:26 am
MIA
- EWR
Nonstop3h 04m
United Airlines
Deal found 7/5![United Airlines logo]()
$297
This Kiwi.com deal was found by Cheapflights users on 7/5. 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 8/512:05 pm
SWF
- MIA
1 stop8h 25m
Multiple Airlines
Wed 8/126:42 pm
MIA
- SWF
2 stops14h 56m
Multiple Airlines
Deal found 7/5![Multiple Airlines logo]()
$308
This Delta deal was found by Cheapflights users on 7/5. 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 8/198:35 am
JFK
- MIA
1 stop6h 19m
Delta
Fri 8/287:59 pm
MIA
- JFK
Nonstop3h 22m
Delta
Deal found 7/5![Delta logo]()
$243
This Southwest deal was found by Cheapflights users on 7/6. 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.
Thu 8/131:30 pm
LGA
- MIA
1 stop8h 25m
Southwest
Mon 8/177:00 am
MIA
- LGA
2 stops9h 20m
Southwest
Deal found 7/6![Southwest logo]()
$313
This Delta deal was found by Cheapflights users on 7/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/183:25 pm
JFK
- MIA
Nonstop3h 37m
Delta
Sat 9/266:00 am
MIA
- JFK
1 stop5h 49m
Delta
Deal found 7/6![Delta logo]()
$243
This United Airlines deal was found by Cheapflights users on 7/8. 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 7/298:04 pm
EWR
- MIA
Nonstop3h 18m
United Airlines
Sun 8/97:07 am
MIA
- EWR
Nonstop3h 04m
United Airlines
Deal found 7/8![United Airlines logo]()
$327
This United Airlines deal was found by Cheapflights users on 7/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/258:04 pm
EWR
- MIA
Nonstop3h 18m
United Airlines
Thu 8/137:59 pm
MIA
- EWR
Nonstop3h 08m
United Airlines
Deal found 7/6![United Airlines logo]()
$327
This Delta deal was found by Cheapflights users on 7/5. 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.
Mon 9/146:00 am
JFK
- MIA
1 stop7h 05m
Delta
Mon 9/217:37 pm
MIA
- JFK
1 stop5h 22m
Delta
Deal found 7/5![Delta logo]()
$247
This Delta deal was found by Cheapflights users on 7/7. 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 8/226:00 pm
LGA
- MIA
Nonstop3h 39m
Delta
Sat 8/297:15 am
MIA
- LGA
Nonstop2h 55m
Delta
Deal found 7/7![Delta logo]()
$253
This United Airlines deal was found by Cheapflights users on 7/9. 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 9/176:00 am
EWR
- MIA
1 stop5h 11m
United Airlines
Sun 9/207:00 am
MIA
- EWR
Nonstop2h 59m
United Airlines
Deal found 7/9![United Airlines logo]()
$339
This Delta deal was found by Cheapflights users on 7/5. 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 8/226:00 pm
LGA
- MIA
Nonstop3h 39m
Delta
Sun 8/237:15 am
MIA
- LGA
Nonstop2h 55m
Delta
Deal found 7/5![Delta logo]()
$254
This United Airlines deal was found by Cheapflights users on 7/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/228:04 pm
EWR
- MIA
Nonstop3h 18m
United Airlines
Sat 11/217:00 am
MIA
- EWR
Nonstop3h 06m
United Airlines
Deal found 7/6![United Airlines logo]()
$343
This Kiwi.com deal was found by Cheapflights users on 7/6. 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 7/2212:05 pm
SWF
- MIA
1 stop8h 25m
Multiple Airlines
Tue 7/285:28 pm
MIA
- SWF
2 stops17h 57m
Multiple Airlines
Deal found 7/6![Multiple Airlines logo]()
$489
This United Airlines deal was found by Cheapflights users on 7/8. 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 7/227:21 am
LGA
- MIA
1 stop7h 36m
United Airlines
Tue 7/2812:30 pm
MIA
- LGA
1 stop7h 52m
United Airlines
Deal found 7/8![United Airlines logo]()
$347
This Delta deal was found by Cheapflights users on 7/5. 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.
Thu 9/173:18 pm
EWR
- MIA
1 stop5h 52m
Delta
Sat 9/196:00 am
MIA
- EWR
1 stop8h 13m
Delta
Deal found 7/5![Delta logo]()
$273
This Kiwi.com deal was found by Cheapflights users on 7/9. 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 8/910:33 am
SWF
- MIA
2 stops12h 33m
Multiple Airlines
Tue 8/113:07 pm
MIA
- SWF
1 stop20h 18m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$515
This Delta deal was found by Cheapflights users on 7/8. 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.
Fri 8/149:20 pm
JFK
- MIA
1 stop20h 15m
Delta
Tue 8/1810:35 am
MIA
- JFK
1 stop5h 54m
Delta
Deal found 7/8![Delta logo]()
$274
This United Airlines deal was found by Cheapflights users on 7/8. 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 10/178:29 pm
EWR
- MIA
Nonstop3h 15m
United Airlines
Sun 10/257:00 am
MIA
- EWR
Nonstop3h 06m
United Airlines
Deal found 7/8![United Airlines logo]()
$369
This Delta deal was found by Cheapflights users on 7/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/303:50 pm
LGA
- MIA
Nonstop3h 23m
Delta
Sat 11/71:45 pm
MIA
- LGA
Nonstop3h 01m
Delta
Deal found 7/6![Delta logo]()
$284
This United Airlines deal was found by Cheapflights users on 7/9. 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 11/24:21 pm
EWR
- MIA
Nonstop3h 12m
United Airlines
Sat 11/77:00 am
MIA
- EWR
Nonstop3h 06m
United Airlines
Deal found 7/9![United Airlines logo]()
$384
This Delta deal was found by Cheapflights users on 7/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/83:10 pm
LGA
- MIA
Nonstop3h 43m
Delta
Thu 8/137:15 am
MIA
- LGA
Nonstop2h 55m
Delta
Deal found 7/6![Delta logo]()
$288
This United Airlines deal was found by Cheapflights users on 7/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/126:00 am
EWR
- MIA
1 stop5h 20m
United Airlines
Sun 10/187:00 am
MIA
- EWR
Nonstop3h 03m
United Airlines
Deal found 7/7![United Airlines logo]()
$406
Last-minute flights from New York to Key LargoDiscover last-minute flight deals from New York to Key Largo. Data last updated July 10, 2026 and is based on user searches.
Discover last-minute flight deals from New York to Key Largo. Data last updated July 10, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 7/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/46:00 am
LGA
- MIA
1 stop7h 25m
Southwest
Tue 8/112:20 pm
MIA
- LGA
1 stop8h 10m
Southwest
Deal found 7/7![Southwest logo]()
$203
This Southwest deal was found by Cheapflights users on 7/9. 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 8/116:30 am
LGA
- MIA
2 stops9h 00m
Southwest
Tue 8/1812:50 pm
MIA
- LGA
2 stops9h 20m
Southwest
Deal found 7/9![Southwest logo]()
$204
This Southwest deal was found by Cheapflights users on 7/8. 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.
Mon 8/178:35 am
LGA
- MIA
1 stop7h 35m
Southwest
Wed 8/199:15 am
MIA
- LGA
1 stop7h 50m
Southwest
Deal found 7/8![Southwest logo]()
$200
This Southwest deal was found by Cheapflights users on 7/8. 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.
Mon 8/178:35 am
LGA
- MIA
1 stop7h 35m
Southwest
Wed 8/269:15 am
MIA
- LGA
2 stops9h 35m
Southwest
Deal found 7/8![Southwest logo]()
$205
This American Airlines deal was found by Cheapflights users on 7/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/206:25 pm
LGA
- MIA
Nonstop3h 19m
American Airlines
Tue 8/256:22 pm
MIA
- LGA
Nonstop3h 06m
American Airlines
Deal found 7/7![American Airlines logo]()
$198
This American Airlines deal was found by Cheapflights users on 7/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/205:20 pm
JFK
- MIA
Nonstop3h 26m
American Airlines
Wed 8/266:10 am
MIA
- JFK
Nonstop3h 04m
American Airlines
Deal found 7/6![American Airlines logo]()
$198
This Delta deal was found by Cheapflights users on 7/5. 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.
Thu 8/205:10 pm
LGA
- MIA
Nonstop3h 51m
Delta
Wed 8/267:15 am
MIA
- LGA
Nonstop2h 55m
Delta
Deal found 7/5![Delta logo]()
$202
This Delta deal was found by Cheapflights users on 7/8. 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 8/227:55 pm
JFK
- MIA
Nonstop3h 42m
Delta
Tue 8/257:03 am
MIA
- JFK
Nonstop2h 58m
Delta
Deal found 7/8![Delta logo]()
$203
This Southwest deal was found by Cheapflights users on 7/9. 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 8/248:35 am
LGA
- MIA
1 stop7h 35m
Southwest
Thu 8/273:20 pm
MIA
- LGA
1 stop6h 55m
Southwest
Deal found 7/9![Southwest logo]()
$206
This Southwest deal was found by Cheapflights users on 7/9. 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 8/267:25 am
LGA
- MIA
1 stop6h 00m
Southwest
Mon 8/315:45 am
MIA
- LGA
1 stop13h 30m
Southwest
Deal found 7/9![Southwest logo]()
$201
This Southwest deal was found by Cheapflights users on 7/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/297:35 am
LGA
- MIA
1 stop7h 45m
Southwest
Mon 8/315:45 am
MIA
- LGA
1 stop9h 20m
Southwest
Deal found 7/7![Southwest logo]()
$199
This Delta deal was found by Cheapflights users on 7/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2911:15 am
LGA
- MIA
Nonstop3h 09m
Delta
Mon 8/317:15 am
MIA
- LGA
Nonstop2h 55m
Delta
Deal found 7/6![Delta logo]()
$207
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 July 10, 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 July 10, 2026.
This eDestinos deal was found by Cheapflights users on 7/5. 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.
Tue 8/44:45 pm
LGA
- MIA
1 stop28h 20m
Frontier
Deal found 7/5![Frontier logo]()
$99
This eDestinos deal was found by Cheapflights users on 7/5. 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.
Tue 8/41:00 pm
JFK
- MIA
1 stop10h 05m
Frontier
Deal found 7/5![Frontier logo]()
$99
This Southwest deal was found by Cheapflights users on 7/8. 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.
Tue 8/257:25 am
LGA
- MIA
1 stop6h 00m
Southwest
Deal found 7/8![Southwest logo]()
$102
This Southwest deal was found by Cheapflights users on 7/8. 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.
Wed 8/57:10 am
LGA
- MIA
1 stop8h 05m
Southwest
Deal found 7/8![Southwest logo]()
$103
This Trip.com deal was found by Cheapflights users on 7/7. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/111:00 pm
JFK
- MIA
1 stop10h 06m
Frontier
Deal found 7/7![Frontier logo]()
$103
This Cheapflightsfares deal was found by Cheapflights users on 7/5. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/56:29 am
LGA
- MIA
1 stop7h 24m
Frontier
Deal found 7/5![Frontier logo]()
$104
This Super.com deal was found by Cheapflights users on 7/9. 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.
Wed 9/231:00 pm
JFK
- MIA
1 stop8h 04m
Frontier
Deal found 7/9![Frontier logo]()
$104
This Frontier deal was found by Cheapflights users on 7/10. 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 9/91:00 pm
JFK
- MIA
1 stop8h 04m
Frontier
Deal found 7/10![Frontier logo]()
$105
This Frontier deal was found by Cheapflights users on 7/7. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/115:55 am
EWR
- MIA
1 stop7h 58m
Frontier
Deal found 7/7![Frontier logo]()
$105
This Southwest deal was found by Cheapflights users on 7/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/108:35 am
LGA
- MIA
1 stop7h 35m
Southwest
Deal found 7/7![Southwest logo]()
$106
This Frontier deal was found by Cheapflights users on 7/5. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/45:55 am
EWR
- MIA
1 stop7h 58m
Frontier
Deal found 7/5![Frontier logo]()
$106
This Trip.com deal was found by Cheapflights users on 7/6. 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.
Thu 8/206:18 am
LGA
- MIA
1 stop10h 03m
Frontier
Deal found 7/6![Frontier logo]()
$107
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 July 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $198 (American Airlines) |
One-way from | $99 (eDestinos) |
Popular in | June |
Cheapest in | September |
Average price | $262 |
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 July 10, 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
Wed 10/7
2:55 pm-6:13 pm
Nonstop3h 18m
Miami
Tue 10/13
11:24 am-2:29 pm
Nonstop3h 05m
$218
New YorkMiami
JFK - MIA
JFKMIA
New York John F Kennedy Intl
Sat 8/22
7:55 pm-11:37 pm
Nonstop3h 42m
Miami
Tue 8/25
6:03 pm-1:14 am
1 stop7h 11m
$228
New YorkMiami
JFK - MIA
JFKMIA
New York John F Kennedy Intl
Sat 7/25
7:59 pm-11:41 pm
Nonstop3h 42m
Miami
Fri 7/31
7:05 am-10:03 am
Nonstop2h 58m
$237
New YorkMiami
JFK - MIA
JFKMIA
New York John F Kennedy Intl
Thu 9/24
12:59 pm-9:10 pm
1 stop8h 11m
Miami
Sun 9/27
7:06 am-10:00 am
Nonstop2h 54m
$237
New YorkMiami
JFK - MIA
JFKMIA
New York John F Kennedy Intl
Wed 8/19
8:35 am-2:54 pm
1 stop6h 19m
Miami
Fri 8/28
7:59 pm-11:21 pm
Nonstop3h 22m
$243
New YorkMiami
JFK - MIA
JFKMIA
New York John F Kennedy Intl
Fri 9/18
3:25 pm-7:02 pm
Nonstop3h 37m
Miami
Sat 9/26
6:00 am-11:49 am
1 stop5h 49m
$243
New YorkMiami
JFK - MIA
JFKMIA
New York John F Kennedy Intl
Mon 9/14
6:00 am-1:05 pm
1 stop7h 05m
Miami
Mon 9/21
7:37 pm-12:59 am
1 stop5h 22m
$247
New YorkMiami
LGA - MIA
LGAMIA
New York LaGuardia
Sat 8/22
6:00 pm-9:39 pm
Nonstop3h 39m
Miami
Sat 8/29
7:15 am-10:10 am
Nonstop2h 55m
$253
New YorkMiami
LGA - MIA
LGAMIA
New York LaGuardia
Sat 8/22
6:00 pm-9:39 pm
Nonstop3h 39m
Miami
Sun 8/23
7:15 am-10:10 am
Nonstop2h 55m
$254
NewarkMiami
EWR - MIA
EWRMIA
Newark
Tue 9/29
9:00 am-12:13 pm
Nonstop3h 13m
Miami
Sat 10/3
7:59 pm-11:07 pm
Nonstop3h 08m
$258
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.
LGA-MIA
JFK-MIA
EWR-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
LGA-MIA
JFK-MIA
EWR-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 July 10, 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 July 10, 2026.
The most flights from NYC to KE9 are scheduled on a Thursday (127 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (81 on average).
How much does it cost to fly round-trip from New York to Key Largo?
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 July 4, 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. Wednesday mornings 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 July 10, 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.
Crew
8.5
Overall
7.8
Food
7.2
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Crew
8.5
Overall
7.8
Food
7.2
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Crew
8.5
Overall
7.8
Food
7.2
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Crew
8.5
Overall
7.8
Food
7.2
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Crew
8.5
Overall
7.8
Food
7.2
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Crew
8.5
Overall
7.8
Food
7.2
Boarding
8.1
Comfort
7.8
Entertainment
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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Complete your trip
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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 July 10, 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 July 10, 2026.
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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 2,558,603 searches. Data last updated July 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$43 | Average$197 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$49 | Average$159 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$73 | Average$333 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$88 | Average$283 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$113 | Average$442 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$133 | Average$401 | FlexibilityNo cancel fee | On-time71% |