$44+ Cheap flights from New Jersey to Florida Keys
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/23. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — EYW
Jul 10 — Jul 171
Round-trip
1 adult, Economy
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Find cheap flights from New Jersey to Florida Keys with Cheapflights
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Cheapest flights from New Jersey to Florida KeysExplore the most affordable flight options available from New Jersey to Florida Keys. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 10, 2026.
Explore the most affordable flight options available from New Jersey to Florida Keys. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 10, 2026.
This deal was found by Cheapflights users on 6/8. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/274:47 pm
PHL
- MIA
Nonstop2h 58m
Frontier
Mon 9/286:45 am
MIA
- PHL
1 stop6h 27m
Frontier
Deal found 6/8![Frontier logo]()
$75
This Super.com deal was found by Cheapflights users on 6/10. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/14:47 pm
PHL
- MIA
Nonstop2h 58m
Frontier
Thu 10/298:50 pm
MIA
- PHL
Nonstop2h 57m
Frontier
Deal found 6/10![Frontier logo]()
$76
This Super.com deal was found by Cheapflights users on 6/8. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/275:32 pm
PHL
- MIA
Nonstop3h 01m
Frontier
Thu 9/39:38 pm
MIA
- PHL
Nonstop2h 53m
Frontier
Deal found 6/8![Frontier logo]()
$93
This CheapOair deal was found by Cheapflights users on 6/9. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/25:25 pm
PHL
- MIA
Nonstop3h 01m
Frontier
Wed 8/59:21 pm
MIA
- PHL
Nonstop3h 06m
Frontier
Deal found 6/9![Frontier logo]()
$98
This Cheapflightsfares deal was found by Cheapflights users on 6/7. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/237:05 pm
PHL
- MIA
Nonstop3h 32m
Frontier
Thu 6/259:28 pm
MIA
- PHL
Nonstop2h 53m
Frontier
Deal found 6/7![Frontier logo]()
$101
This Frontier deal was found by Cheapflights users on 6/8. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/25:25 pm
PHL
- MIA
Nonstop3h 01m
Frontier
Thu 8/69:21 pm
MIA
- PHL
Nonstop3h 06m
Frontier
Deal found 6/8![Frontier logo]()
$104
This Cheapflightsfares deal was found by Cheapflights users on 6/6. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/134:47 pm
PHL
- MIA
Nonstop2h 58m
Frontier
Sun 9/208:50 pm
MIA
- PHL
Nonstop2h 57m
Frontier
Deal found 6/6![Frontier logo]()
$108
This Kiwi.com deal was found by Cheapflights users on 6/5. 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.
Mon 7/275:25 pm
PHL
- MIA
Nonstop3h 01m
Frontier
Thu 8/209:38 pm
MIA
- PHL
Nonstop2h 53m
Frontier
Deal found 6/5![Frontier logo]()
$110
This Cheapflightsfares deal was found by Cheapflights users on 6/9. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/135:25 pm
PHL
- MIA
Nonstop3h 01m
Frontier
Thu 7/169:21 pm
MIA
- PHL
Nonstop3h 06m
Frontier
Deal found 6/9![Frontier logo]()
$111
This Kiwi.com deal was found by Cheapflights users on 6/7. 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.
Tue 6/237:05 pm
PHL
- MIA
Nonstop3h 32m
Frontier
Wed 6/243:09 pm
MIA
- PHL
Nonstop3h 01m
Frontier
Deal found 6/7![Frontier logo]()
$114
This Cheapflightsfares deal was found by Cheapflights users on 6/7. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/247:05 pm
PHL
- MIA
Nonstop3h 32m
Frontier
Tue 6/303:09 pm
MIA
- PHL
Nonstop3h 01m
Frontier
Deal found 6/7![Frontier logo]()
$116
This CheapOair deal was found by Cheapflights users on 6/7. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/195:25 pm
PHL
- MIA
Nonstop3h 01m
Frontier
Wed 7/229:21 pm
MIA
- PHL
Nonstop3h 06m
Frontier
Deal found 6/7![Frontier logo]()
$117
Best flights from New Jersey to Florida KeysDiscover carefully curated flight deals from New Jersey to Florida Keys that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 10, 2026.
Discover carefully curated flight deals from New Jersey to Florida Keys that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 10, 2026.
This Delta deal was found by Cheapflights users on 6/5. 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 9/86:00 am
JFK
- MIA
1 stop6h 57m
Delta
Sat 9/127:00 am
MIA
- JFK
Nonstop3h 01m
Delta
Deal found 6/5![Delta logo]()
$197
This United Airlines deal was found by Cheapflights users on 6/7. 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.
Tue 7/218:04 pm
EWR
- MIA
Nonstop3h 18m
United Airlines
Wed 7/297:07 am
MIA
- EWR
Nonstop3h 04m
United Airlines
Deal found 6/7![United Airlines logo]()
$250
This Southwest deal was found by Cheapflights users on 6/8. 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 8/267:15 am
PHL
- MIA
1 stop8h 15m
Southwest
Wed 9/97:10 am
MIA
- PHL
2 stops8h 50m
Southwest
Deal found 6/8![Southwest logo]()
$287
This Kiwi.com deal was found by Cheapflights users on 6/5. 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.
Thu 7/236:20 pm
ACY
- MIA
1 stop26h 05m
Multiple Airlines
Fri 7/312:53 pm
MIA
- ACY
2 stops20h 19m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$302
This Delta deal was found by Cheapflights users on 6/5. 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 9/511:40 am
JFK
- MIA
1 stop7h 02m
Delta
Sat 9/127:00 am
MIA
- JFK
Nonstop3h 01m
Delta
Deal found 6/5![Delta logo]()
$197
This Delta deal was found by Cheapflights users on 6/6. 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 8/287:00 pm
JFK
- MIA
1 stop6h 07m
Delta
Tue 9/17:03 am
MIA
- JFK
Nonstop2h 58m
Delta
Deal found 6/6![Delta logo]()
$217
This United Airlines deal was found by Cheapflights users on 6/8. 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 7/258:04 pm
EWR
- MIA
Nonstop3h 18m
United Airlines
Mon 7/277:07 am
MIA
- EWR
Nonstop3h 04m
United Airlines
Deal found 6/8![United Airlines logo]()
$262
This Delta deal was found by Cheapflights users on 6/8. 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 9/47:05 am
JFK
- MIA
Nonstop3h 18m
Delta
Tue 9/82:03 pm
MIA
- JFK
1 stop7h 31m
Delta
Deal found 6/8![Delta logo]()
$237
This Southwest deal was found by Cheapflights users on 6/7. 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 8/226:00 am
LGA
- MIA
1 stop7h 55m
Southwest
Sun 8/305:50 am
MIA
- LGA
2 stops8h 40m
Southwest
Deal found 6/7![Southwest logo]()
$298
This United Airlines deal was found by Cheapflights users on 6/5. 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 11/95:29 pm
EWR
- MIA
Nonstop3h 08m
United Airlines
Wed 11/1110:20 am
MIA
- EWR
Nonstop3h 05m
United Airlines
Deal found 6/5![United Airlines logo]()
$287
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 8/168:53 pm
ACY
- MIA
2 stops46h 20m
Multiple Airlines
Sun 8/235:05 am
MIA
- ACY
1 stop12h 25m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$319
This Delta deal was found by Cheapflights users on 6/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:00 am
JFK
- MIA
1 stop7h 00m
Delta
Sat 9/57:03 am
MIA
- JFK
Nonstop2h 58m
Delta
Deal found 6/9![Delta logo]()
$248
This Southwest deal was found by Cheapflights users on 6/7. 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 8/106:00 am
LGA
- MIA
2 stops10h 25m
Southwest
Sat 8/152:50 pm
MIA
- LGA
1 stop6h 55m
Southwest
Deal found 6/7![Southwest logo]()
$327
This Delta deal was found by Cheapflights users on 6/8. 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 7/177:55 pm
LGA
- MIA
Nonstop3h 27m
Delta
Thu 7/237:40 pm
MIA
- LGA
Nonstop3h 19m
Delta
Deal found 6/8![Delta logo]()
$258
This United Airlines deal was found by Cheapflights users on 6/9. 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.
Tue 7/148:04 pm
EWR
- MIA
Nonstop3h 18m
United Airlines
Sat 7/188:47 am
MIA
- EWR
Nonstop3h 06m
United Airlines
Deal found 6/9![United Airlines logo]()
$317
This Kiwi.com deal was found by Cheapflights users on 6/7. 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.
Thu 7/26:20 pm
ACY
- MIA
1 stop26h 08m
Multiple Airlines
Wed 7/83:07 pm
MIA
- ACY
1 stop26h 23m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$370
This Southwest deal was found by Cheapflights users on 6/6. 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.
Sat 8/227:00 am
LGA
- MIA
2 stops9h 30m
Southwest
Tue 8/2512:50 pm
MIA
- LGA
2 stops9h 25m
Southwest
Deal found 6/6![Southwest logo]()
$353
This Delta deal was found by Cheapflights users on 6/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/1511:15 am
LGA
- MIA
Nonstop3h 09m
Delta
Sat 7/1812:00 pm
MIA
- LGA
Nonstop3h 22m
Delta
Deal found 6/9![Delta logo]()
$269
This United Airlines deal was found by Cheapflights users on 6/7. 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.
Fri 6/263:59 pm
EWR
- MIA
Nonstop3h 26m
United Airlines
Tue 6/305:22 pm
MIA
- EWR
Nonstop3h 15m
United Airlines
Deal found 6/7![United Airlines logo]()
$331
This Kiwi.com deal was found by Cheapflights users on 6/5. 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.
Sun 7/266:20 pm
ACY
- MIA
1 stop26h 10m
Multiple Airlines
Fri 7/312:53 pm
MIA
- ACY
2 stops20h 19m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$374
This Southwest deal was found by Cheapflights users on 6/9. 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 8/311:05 am
LGA
- MIA
2 stops11h 05m
Southwest
Sat 8/87:45 am
MIA
- LGA
1 stop11h 55m
Southwest
Deal found 6/9![Southwest logo]()
$360
This Delta deal was found by Cheapflights users on 6/6. 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.
Tue 6/307:40 pm
JFK
- MIA
Nonstop3h 41m
Delta
Tue 7/1411:25 am
MIA
- JFK
Nonstop3h 06m
Delta
Deal found 6/6![Delta logo]()
$273
This Kiwi.com deal was found by Cheapflights users on 6/5. 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.
Fri 7/2412:12 pm
ACY
- MIA
2 stops36h 19m
Multiple Airlines
Wed 8/53:07 pm
MIA
- ACY
1 stop26h 23m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$377
This United Airlines deal was found by Cheapflights users on 6/8. 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 6/278:04 pm
EWR
- MIA
Nonstop3h 18m
United Airlines
Wed 7/17:07 am
MIA
- EWR
Nonstop3h 04m
United Airlines
Deal found 6/8![United Airlines logo]()
$352
This Southwest deal was found by Cheapflights users on 6/5. 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.
Tue 7/711:05 am
LGA
- MIA
2 stops10h 20m
Southwest
Wed 7/811:45 am
MIA
- LGA
2 stops11h 15m
Southwest
Deal found 6/5![Southwest logo]()
$366
This Delta deal was found by Cheapflights users on 6/7. 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.
Wed 7/227:55 pm
JFK
- MIA
Nonstop3h 42m
Delta
Mon 7/276:00 am
MIA
- JFK
1 stop6h 00m
Delta
Deal found 6/7![Delta logo]()
$283
This Kiwi.com deal was found by Cheapflights users on 6/5. 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.
Sun 7/266:20 pm
ACY
- MIA
1 stop26h 10m
Multiple Airlines
Thu 8/62:53 pm
MIA
- ACY
2 stops20h 29m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$378
This Southwest deal was found by Cheapflights users on 6/5. 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.
Wed 8/126:00 am
LGA
- MIA
2 stops9h 15m
Southwest
Sat 8/157:00 am
MIA
- LGA
2 stops8h 20m
Southwest
Deal found 6/5![Southwest logo]()
$372
This United Airlines deal was found by Cheapflights users on 6/7. 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.
Tue 8/48:04 pm
EWR
- MIA
Nonstop3h 18m
United Airlines
Fri 8/77:07 am
MIA
- EWR
Nonstop3h 04m
United Airlines
Deal found 6/7![United Airlines logo]()
$377
This Kiwi.com deal was found by Cheapflights users on 6/5. 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 7/254:33 pm
ACY
- MIA
2 stops21h 20m
Multiple Airlines
Wed 8/53:07 pm
MIA
- ACY
1 stop26h 23m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$381
Last-minute flights from New Jersey to Florida KeysDiscover last-minute flight deals from New Jersey to Florida Keys. Data last updated June 10, 2026 and is based on user searches.
Discover last-minute flight deals from New Jersey to Florida Keys. Data last updated June 10, 2026 and is based on user searches.
This deal was found by Cheapflights users on 6/7. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/106:25 am
LGA
- MIA
1 stop7h 24m
Frontier
Wed 6/175:26 pm
MIA
- LGA
1 stop5h 48m
Frontier
Deal found 6/7![Frontier logo]()
$196
This Cheapflightsfares deal was found by Cheapflights users on 6/7. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/237:05 pm
PHL
- MIA
Nonstop3h 32m
Frontier
Thu 6/259:28 pm
MIA
- PHL
Nonstop2h 53m
Frontier
Deal found 6/7![Frontier logo]()
$101
This Kiwi.com deal was found by Cheapflights users on 6/7. 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.
Tue 6/237:05 pm
PHL
- MIA
Nonstop3h 32m
Frontier
Wed 6/243:09 pm
MIA
- PHL
Nonstop3h 01m
Frontier
Deal found 6/7![Frontier logo]()
$114
This Cheapflightsfares deal was found by Cheapflights users on 6/9. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/237:05 pm
PHL
- MIA
Nonstop3h 32m
Frontier
Thu 7/99:21 pm
MIA
- PHL
Nonstop3h 06m
Frontier
Deal found 6/9![Frontier logo]()
$135
This Cheapflightsfares deal was found by Cheapflights users on 6/7. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/247:05 pm
PHL
- MIA
Nonstop3h 32m
Frontier
Tue 6/303:09 pm
MIA
- PHL
Nonstop3h 01m
Frontier
Deal found 6/7![Frontier logo]()
$116
This Cheapflightsfares deal was found by Cheapflights users on 6/5. 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.
Tue 6/307:05 pm
PHL
- MIA
Nonstop3h 32m
Frontier
Tue 7/149:21 pm
MIA
- PHL
Nonstop3h 06m
Frontier
Deal found 6/5![Frontier logo]()
$131
This CheapOair deal was found by Cheapflights users on 6/5. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/17:05 pm
PHL
- MIA
Nonstop3h 32m
Frontier
Wed 7/89:21 pm
MIA
- PHL
Nonstop3h 06m
Frontier
Deal found 6/5![Frontier logo]()
$133
This Cheapflightsfares deal was found by Cheapflights users on 6/9. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/135:25 pm
PHL
- MIA
Nonstop3h 01m
Frontier
Thu 7/169:21 pm
MIA
- PHL
Nonstop3h 06m
Frontier
Deal found 6/9![Frontier logo]()
$111
This CheapOair deal was found by Cheapflights users on 6/7. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/195:25 pm
PHL
- MIA
Nonstop3h 01m
Frontier
Wed 7/229:21 pm
MIA
- PHL
Nonstop3h 06m
Frontier
Deal found 6/7![Frontier logo]()
$117
This Frontier deal was found by Cheapflights users on 6/6. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/215:25 pm
PHL
- MIA
Nonstop3h 01m
Frontier
Thu 8/69:21 pm
MIA
- PHL
Nonstop3h 06m
Frontier
Deal found 6/6![Frontier logo]()
$128
This Kiwi.com deal was found by Cheapflights users on 6/5. 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.
Mon 7/275:25 pm
PHL
- MIA
Nonstop3h 01m
Frontier
Thu 8/209:38 pm
MIA
- PHL
Nonstop2h 53m
Frontier
Deal found 6/5![Frontier logo]()
$110
This Kiwi.com deal was found by Cheapflights users on 6/5. 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.
Tue 7/285:25 pm
PHL
- MIA
Nonstop3h 01m
Frontier
Thu 8/209:38 pm
MIA
- PHL
Nonstop2h 53m
Frontier
Deal found 6/5![Frontier logo]()
$123
One-way flights from New Jersey to Florida KeysSearch for one-way flight options from New Jersey to Florida Keys. Find affordable one-way fares based on user searches. Data last updated June 10, 2026.
Search for one-way flight options from New Jersey to Florida Keys. Find affordable one-way fares based on user searches. Data last updated June 10, 2026.
This Frontier deal was found by Cheapflights users on 6/7. 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 6/237:05 pm
PHL
- MIA
Nonstop3h 32m
Frontier
Deal found 6/7![Frontier logo]()
$44
This Cheapflightsfares deal was found by Cheapflights users on 6/9. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/165:25 pm
PHL
- MIA
Nonstop3h 01m
Frontier
Deal found 6/9![Frontier logo]()
$49
This Booking.com deal was found by Cheapflights users on 6/9. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/25:25 pm
PHL
- MIA
Nonstop3h 01m
Frontier
Deal found 6/9![Frontier logo]()
$50
This Frontier deal was found by Cheapflights users on 6/7. 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 6/307:05 pm
PHL
- MIA
Nonstop3h 32m
Frontier
Deal found 6/7![Frontier logo]()
$59
This Super.com deal was found by Cheapflights users on 6/8. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/175:25 pm
PHL
- MIA
Nonstop3h 01m
Frontier
Deal found 6/8![Frontier logo]()
$63
This Frontier deal was found by Cheapflights users on 6/8. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/275:25 pm
PHL
- MIA
Nonstop3h 01m
Frontier
Deal found 6/8![Frontier logo]()
$68
This Frontier deal was found by Cheapflights users on 6/9. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/135:25 pm
PHL
- MIA
Nonstop3h 01m
Frontier
Deal found 6/9![Frontier logo]()
$69
This Super.com deal was found by Cheapflights users on 6/5. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/55:25 pm
PHL
- MIA
Nonstop3h 01m
Frontier
Deal found 6/5![Frontier logo]()
$73
This Super.com deal was found by Cheapflights users on 6/8. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/285:25 pm
PHL
- MIA
Nonstop3h 01m
Frontier
Deal found 6/8![Frontier logo]()
$74
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 9/68:35 am
PHL
- EYW
1 stop10h 38m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$86
This Kiwi.com deal was found by Cheapflights users on 6/5. 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.
Sun 8/26:18 pm
PHL
- EYW
1 stop15h 23m
Allegiant Air
Deal found 6/5![Allegiant Air logo]()
$91
This Kiwi.com deal was found by Cheapflights users on 6/8. 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.
Thu 8/65:36 pm
PHL
- EYW
1 stop16h 05m
Allegiant Air
Deal found 6/8![Allegiant Air logo]()
$92
Find flight deals from New Jersey to Florida Keys
Keep the following information in mind while searching for New Jersey to Florida Keys flight deals. Data was last updated June 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $75 |
One-way from | $44 (Frontier) |
Popular in | April |
Cheapest in | September |
Average price | $272 |
Cheapflights Fare Finder
Customize your flight search to find flights from New Jersey to Florida Keys that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 10, 2026.
Use the filters below to find and compare flights from New Jersey to Florida Keys that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
New YorkMiami
JFK - MIA
JFKMIA
New York John F Kennedy Intl
Tue 9/8
6:00 am-12:57 pm
1 stop6h 57m
Miami
Sat 9/12
7:00 am-10:01 am
Nonstop3h 01m
$197
New YorkMiami
JFK - MIA
JFKMIA
New York John F Kennedy Intl
Sat 9/5
11:40 am-6:42 pm
1 stop7h 02m
Miami
Sat 9/12
7:00 am-10:01 am
Nonstop3h 01m
$197
New YorkMiami
JFK - MIA
JFKMIA
New York John F Kennedy Intl
Fri 8/28
7:00 pm-1:07 am
1 stop6h 07m
Miami
Tue 9/1
7:03 am-10:01 am
Nonstop2h 58m
$217
New YorkMiami
JFK - MIA
JFKMIA
New York John F Kennedy Intl
Fri 9/4
7:05 am-10:23 am
Nonstop3h 18m
Miami
Tue 9/8
2:03 pm-9:34 pm
1 stop7h 31m
$237
New YorkMiami
JFK - MIA
JFKMIA
New York John F Kennedy Intl
Tue 9/1
6:00 am-1:00 pm
1 stop7h 00m
Miami
Sat 9/5
7:03 am-10:01 am
Nonstop2h 58m
$248
NewarkMiami
EWR - MIA
EWRMIA
Newark
Tue 7/21
8:04 pm-11:22 pm
Nonstop3h 18m
Miami
Wed 7/29
7:07 am-10:11 am
Nonstop3h 04m
$250
New YorkMiami
LGA - MIA
LGAMIA
New York LaGuardia
Fri 7/17
7:55 pm-11:22 pm
Nonstop3h 27m
Miami
Thu 7/23
7:40 pm-10:59 pm
Nonstop3h 19m
$258
NewarkMiami
EWR - MIA
EWRMIA
Newark
Sat 7/25
8:04 pm-11:22 pm
Nonstop3h 18m
Miami
Mon 7/27
7:07 am-10:11 am
Nonstop3h 04m
$262
New YorkMiami
LGA - MIA
LGAMIA
New York LaGuardia
Wed 7/15
11:15 am-2:24 pm
Nonstop3h 09m
Miami
Sat 7/18
12:00 pm-3:22 pm
Nonstop3h 22m
$269
New YorkMiami
JFK - MIA
JFKMIA
New York John F Kennedy Intl
Tue 6/30
7:40 pm-11:21 pm
Nonstop3h 41m
Miami
Tue 7/14
11:25 am-2:31 pm
Nonstop3h 06m
$273
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from New Jersey to Florida Keys
Have a flexible travel schedule? Discover the best time to fly to Florida Keys from New Jersey with our price prediction graph.
JFK-MIA
EWR-MIA
PHL-MIA
ACY-MIA
LGA-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 Jersey to Florida Keys
USNJ-zzEOA
JFK-MIA
EWR-MIA
PHL-MIA
ACY-MIA
What is the cheapest month to book a flight from New Jersey to Florida Keys?
Currently, March is the cheapest month in which you can book a flight from New Jersey to Florida Keys (average of $34). Flying from New Jersey to Florida Keys in June is currently the most expensive (average of $167). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from NJ to EOA?
Find hourly flight availability from New Jersey to Florida Keys. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 10, 2026.
When flying from New Jersey to Florida Keys, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Related info for your journey
Find useful and relevant information for your journey from New Jersey to Florida Keys. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Return Flight Options
Top destinations
Alternative routes for New Jersey to Florida Keys
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Florida Keys by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from New Jersey to Florida Keys by cabin class
Find flights from New Jersey to Florida Keys, based on your preferred cabin class, be it economy, premium economy, business, or first class.
New Jersey and Florida Keys flights
Browse other New Jersey and Florida Keys flight options. Last updated on June 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Florida Keys
Find the right flight back to New Jersey after your stay in Florida Keys
New Jersey to Florida Keys flights
Consider these flights traveling from New Jersey to Florida Keys.
Top 3 airlines flying from New Jersey to Florida Keys
Discover the top 3 airlines that operate flights from New Jersey to Florida Keys. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$248 | Average$452 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$269 | Average$470 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$278 | Average$464 | FlexibilityNo cancel fee | On-time71% |