$43+ 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 4/18. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — EYW
May 10 — May 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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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
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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 April 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 April 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/124:47 pm
PHL
- MIA
Nonstop2h 55m
Multiple Airlines
Fri 5/228:53 pm
MIA
- PHL
Nonstop2h 52m
Multiple Airlines
Deal found 4/10![Multiple Airlines logo]()
$85
This Cheapflightsfares deal was found by Cheapflights users on 4/8. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/1911:59 am
PHL
- MIA
Nonstop2h 50m
Spirit Airlines
Mon 4/208:12 am
MIA
- PHL
Nonstop2h 42m
Spirit Airlines
Deal found 4/8![Spirit Airlines logo]()
$86
This CheapOair deal was found by Cheapflights users on 4/6. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/99:53 am
PHL
- MIA
Nonstop2h 54m
Spirit Airlines
Thu 4/168:12 am
MIA
- PHL
Nonstop2h 42m
Spirit Airlines
Deal found 4/6![Spirit Airlines logo]()
$87
This Frontier deal was found by Cheapflights users on 4/6. 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.
Sat 4/115:44 pm
PHL
- MIA
Nonstop3h 02m
Frontier
Fri 4/1711:31 am
MIA
- PHL
Nonstop2h 57m
Frontier
Deal found 4/6![Frontier logo]()
$88
This Cheapflightsfares deal was found by Cheapflights users on 4/5. 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.
Sun 5/105:32 pm
PHL
- MIA
Nonstop2h 56m
Frontier
Sat 5/168:47 pm
MIA
- PHL
Nonstop3h 01m
Frontier
Deal found 4/5![Frontier logo]()
$89
This Cheapflightsfares deal was found by Cheapflights users on 4/6. 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.
Thu 4/3011:59 am
PHL
- MIA
Nonstop2h 50m
Spirit Airlines
Mon 5/48:53 pm
MIA
- PHL
Nonstop2h 52m
Spirit Airlines
Deal found 4/6![Spirit Airlines logo]()
$90
This Kiwi.com deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/226:50 am
PHL
- MIA
Nonstop3h 03m
Multiple Airlines
Mon 5/48:53 pm
MIA
- PHL
Nonstop2h 52m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$91
This CheapOair deal was found by Cheapflights users on 4/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/207:24 pm
PHL
- MIA
Nonstop3h 10m
Multiple Airlines
Sun 4/268:12 am
MIA
- PHL
Nonstop2h 42m
Multiple Airlines
Deal found 4/10![Multiple Airlines logo]()
$92
This CheapOair deal was found by Cheapflights users on 4/8. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/109:53 am
PHL
- MIA
Nonstop2h 54m
Multiple Airlines
Sat 4/1810:13 am
MIA
- PHL
Nonstop3h 04m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$93
This Kiwi.com deal was found by Cheapflights users on 4/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/115:32 pm
PHL
- MIA
Nonstop2h 56m
Multiple Airlines
Sun 5/178:53 pm
MIA
- PHL
Nonstop2h 52m
Multiple Airlines
Deal found 4/10![Multiple Airlines logo]()
$94
This CheapOair deal was found by Cheapflights users on 4/6. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/65:32 pm
PHL
- MIA
Nonstop2h 56m
Multiple Airlines
Sun 6/148:53 pm
MIA
- PHL
Nonstop2h 52m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$95
This Orbitz deal was found by Cheapflights users on 4/6. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/286:50 am
PHL
- MIA
Nonstop3h 03m
Multiple Airlines
Thu 4/303:54 pm
MIA
- PHL
1 stop6h 03m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$96
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 April 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 April 10, 2026.
This Spirit deal was found by Cheapflights users on 4/6. 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 Spirit is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/19:59 am
LGA
- MIA
Nonstop3h 05m
Spirit Airlines
Tue 5/54:03 pm
MIA
- LGA
Nonstop2h 57m
Spirit Airlines
Deal found 4/6![Spirit Airlines logo]()
$156
This Delta deal was found by Cheapflights users on 4/6. 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.
Mon 4/276:35 pm
JFK
- MIA
1 stop6h 19m
Delta
Sat 5/27:59 pm
MIA
- JFK
Nonstop3h 11m
Delta
Deal found 4/6![Delta logo]()
$187
This Southwest deal was found by Cheapflights users on 4/7. 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.
Wed 4/2212:00 pm
LGA
- MIA
2 stops9h 55m
Southwest
Fri 4/243:10 pm
MIA
- LGA
1 stop6h 45m
Southwest
Deal found 4/7![Southwest logo]()
$202
This United Airlines deal was found by Cheapflights users on 4/6. 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.
Sun 5/36:00 am
EWR
- MIA
Nonstop3h 10m
United Airlines
Sat 5/97:00 am
MIA
- EWR
Nonstop3h 11m
United Airlines
Deal found 4/6![United Airlines logo]()
$267
This Kiwi.com deal was found by Cheapflights users on 4/8. 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.
Sat 6/209:00 pm
ACY
- EYW
1 stop13h 24m
Multiple Airlines
Mon 6/2212:07 pm
EYW
- ACY
1 stop8h 37m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$329
This Spirit deal was found by Cheapflights users on 4/6. 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 Spirit is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/179:59 am
LGA
- MIA
Nonstop3h 05m
Spirit Airlines
Mon 6/223:59 pm
MIA
- LGA
Nonstop3h 01m
Spirit Airlines
Deal found 4/6![Spirit Airlines logo]()
$185
This Delta deal was found by Cheapflights users on 4/9. 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.
Fri 6/195:55 pm
LGA
- MIA
Nonstop3h 31m
Delta
Mon 6/226:25 am
MIA
- LGA
Nonstop3h 04m
Delta
Deal found 4/9![Delta logo]()
$197
This Southwest deal was found by Cheapflights users on 4/5. 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.
Mon 4/201:30 pm
LGA
- MIA
2 stops7h 55m
Southwest
Sat 4/254:15 pm
MIA
- LGA
1 stop6h 05m
Southwest
Deal found 4/5![Southwest logo]()
$202
This Delta deal was found by Cheapflights users on 4/9. 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.
Fri 4/247:57 pm
JFK
- MIA
Nonstop3h 32m
Delta
Wed 4/297:59 pm
MIA
- JFK
Nonstop3h 10m
Delta
Deal found 4/9![Delta logo]()
$197
This Spirit deal was found by Cheapflights users on 4/10. 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 Spirit is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/109:59 am
LGA
- MIA
Nonstop3h 05m
Spirit Airlines
Sun 5/174:03 pm
MIA
- LGA
Nonstop2h 57m
Spirit Airlines
Deal found 4/10![Spirit Airlines logo]()
$200
This Southwest deal was found by Cheapflights users on 4/8. 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.
Sat 5/3010:00 am
LGA
- MIA
2 stops10h 20m
Southwest
Wed 6/104:00 pm
MIA
- LGA
1 stop6h 55m
Southwest
Deal found 4/8![Southwest logo]()
$202
This Delta deal was found by Cheapflights users on 4/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/243:23 pm
JFK
- MIA
Nonstop3h 29m
Delta
Sat 5/25:51 pm
MIA
- JFK
Nonstop3h 14m
Delta
Deal found 4/10![Delta logo]()
$197
This Southwest deal was found by Cheapflights users on 4/7. 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.
Fri 5/812:00 pm
LGA
- MIA
2 stops10h 00m
Southwest
Tue 5/1212:35 pm
MIA
- LGA
2 stops10h 50m
Southwest
Deal found 4/7![Southwest logo]()
$207
This Southwest deal was found by Cheapflights users on 4/7. 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.
Fri 5/81:30 pm
LGA
- MIA
2 stops8h 30m
Southwest
Mon 5/116:05 am
MIA
- LGA
1 stop9h 45m
Southwest
Deal found 4/7![Southwest logo]()
$208
This CheapOair deal was found by Cheapflights users on 4/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/237:37 pm
ACY
- MIA
2 stops26h 54m
Spirit Airlines
Mon 4/273:54 pm
MIA
- ACY
2 stops26h 38m
Spirit Airlines
Deal found 4/10![Spirit Airlines logo]()
$232
This United Airlines deal was found by Cheapflights users on 4/9. 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 4/286:30 am
EWR
- MIA
Nonstop3h 10m
United Airlines
Wed 4/296:00 pm
MIA
- EWR
1 stop5h 56m
United Airlines
Deal found 4/9![United Airlines logo]()
$297
This Delta deal was found by Cheapflights users on 4/6. 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 6/63:20 pm
JFK
- MIA
Nonstop3h 34m
Delta
Tue 6/92:09 pm
MIA
- JFK
1 stop7h 19m
Delta
Deal found 4/6![Delta logo]()
$227
This Mytrip deal was found by Cheapflights users on 4/8. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/2312:53 pm
ACY
- MIA
2 stops9h 38m
Spirit Airlines
Fri 4/249:34 am
MIA
- ACY
2 stops8h 58m
Spirit Airlines
Deal found 4/8![Spirit Airlines logo]()
$233
This Southwest deal was found by Cheapflights users on 4/9. 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 4/2412:00 pm
LGA
- MIA
2 stops10h 00m
Southwest
Tue 4/286:40 am
MIA
- LGA
1 stop5h 55m
Southwest
Deal found 4/9![Southwest logo]()
$218
This United Airlines deal was found by Cheapflights users on 4/7. 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 4/276:30 am
EWR
- MIA
Nonstop3h 10m
United Airlines
Wed 4/296:00 pm
MIA
- EWR
1 stop5h 56m
United Airlines
Deal found 4/7![United Airlines logo]()
$297
This Kiwi.com deal was found by Cheapflights users on 4/7. 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.
Mon 4/132:06 pm
ACY
- EYW
1 stop22h 15m
Multiple Airlines
Sun 4/199:58 am
EYW
- ACY
2 stops32h 34m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$337
This Spirit deal was found by Cheapflights users on 4/9. 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 Spirit is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/139:55 am
LGA
- MIA
Nonstop3h 11m
Spirit Airlines
Mon 8/243:59 pm
MIA
- LGA
Nonstop3h 01m
Spirit Airlines
Deal found 4/9![Spirit Airlines logo]()
$235
This Delta deal was found by Cheapflights users on 4/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/252:55 pm
JFK
- MIA
1 stop5h 53m
Delta
Thu 4/307:59 pm
MIA
- JFK
Nonstop3h 10m
Delta
Deal found 4/10![Delta logo]()
$237
This Southwest deal was found by Cheapflights users on 4/9. 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 4/273:40 pm
LGA
- MIA
1 stop7h 10m
Southwest
Sat 5/28:25 am
MIA
- LGA
2 stops9h 00m
Southwest
Deal found 4/9![Southwest logo]()
$222
This United Airlines deal was found by Cheapflights users on 4/7. 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 4/2811:17 am
EWR
- MIA
Nonstop3h 10m
United Airlines
Thu 4/306:10 pm
MIA
- EWR
1 stop5h 49m
United Airlines
Deal found 4/7![United Airlines logo]()
$297
This Delta deal was found by Cheapflights users on 4/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/122:23 pm
PHL
- MIA
1 stop5h 35m
Delta
Wed 5/204:05 pm
MIA
- PHL
1 stop6h 07m
Delta
Deal found 4/10![Delta logo]()
$239
This Mytrip deal was found by Cheapflights users on 4/7. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/97:12 pm
ACY
- MIA
2 stops21h 58m
Spirit Airlines
Mon 5/119:33 am
MIA
- ACY
2 stops25h 17m
Spirit Airlines
Deal found 4/7![Spirit Airlines logo]()
$251
This Kiwi.com deal was found by Cheapflights users on 4/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/16:19 pm
ACY
- EYW
1 stop16h 45m
Multiple Airlines
Sun 5/34:22 pm
EYW
- ACY
1 stop23h 06m
Multiple Airlines
Deal found 4/10![Multiple Airlines logo]()
$391
This Delta deal was found by Cheapflights users on 4/6. 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 10/25:40 pm
JFK
- MIA
1 stop7h 14m
Delta
Wed 10/147:30 pm
MIA
- JFK
Nonstop3h 10m
Delta
Deal found 4/6![Delta logo]()
$257
This CheapOair deal was found by Cheapflights users on 4/7. 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.
Fri 5/17:37 pm
ACY
- MIA
2 stops20h 27m
Spirit Airlines
Tue 5/510:57 am
MIA
- ACY
2 stops23h 53m
Spirit Airlines
Deal found 4/7![Spirit Airlines logo]()
$259
Last-minute flights from New Jersey to Florida KeysDiscover last-minute flight deals from New Jersey to Florida Keys. Data last updated April 10, 2026 and is based on user searches.
Discover last-minute flight deals from New Jersey to Florida Keys. Data last updated April 10, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 4/8. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/109:53 am
PHL
- MIA
Nonstop2h 54m
Multiple Airlines
Sat 4/1810:13 am
MIA
- PHL
Nonstop3h 04m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$93
This Frontier deal was found by Cheapflights users on 4/6. 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.
Sat 4/115:44 pm
PHL
- MIA
Nonstop3h 02m
Frontier
Fri 4/1711:31 am
MIA
- PHL
Nonstop2h 57m
Frontier
Deal found 4/6![Frontier logo]()
$88
This Cheapflightsfares deal was found by Cheapflights users on 4/8. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/1911:59 am
PHL
- MIA
Nonstop2h 50m
Spirit Airlines
Mon 4/208:12 am
MIA
- PHL
Nonstop2h 42m
Spirit Airlines
Deal found 4/8![Spirit Airlines logo]()
$86
This CheapOair deal was found by Cheapflights users on 4/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/207:24 pm
PHL
- MIA
Nonstop3h 10m
Multiple Airlines
Sun 4/268:12 am
MIA
- PHL
Nonstop2h 42m
Multiple Airlines
Deal found 4/10![Multiple Airlines logo]()
$92
This Mytrip deal was found by Cheapflights users on 4/7. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/207:24 pm
PHL
- MIA
Nonstop3h 10m
Multiple Airlines
Thu 4/233:54 pm
MIA
- PHL
1 stop6h 03m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$95
This Kiwi.com deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/226:50 am
PHL
- MIA
Nonstop3h 03m
Multiple Airlines
Mon 5/48:53 pm
MIA
- PHL
Nonstop2h 52m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$91
This Orbitz deal was found by Cheapflights users on 4/6. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/286:50 am
PHL
- MIA
Nonstop3h 03m
Multiple Airlines
Thu 4/303:54 pm
MIA
- PHL
1 stop6h 03m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$96
This Cheapflightsfares deal was found by Cheapflights users on 4/6. 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.
Thu 4/3011:59 am
PHL
- MIA
Nonstop2h 50m
Spirit Airlines
Mon 5/48:53 pm
MIA
- PHL
Nonstop2h 52m
Spirit Airlines
Deal found 4/6![Spirit Airlines logo]()
$90
This Cheapflightsfares deal was found by Cheapflights users on 4/5. 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.
Sun 5/105:32 pm
PHL
- MIA
Nonstop2h 56m
Frontier
Sat 5/168:47 pm
MIA
- PHL
Nonstop3h 01m
Frontier
Deal found 4/5![Frontier logo]()
$89
This Kiwi.com deal was found by Cheapflights users on 4/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/115:32 pm
PHL
- MIA
Nonstop2h 56m
Multiple Airlines
Sun 5/178:53 pm
MIA
- PHL
Nonstop2h 52m
Multiple Airlines
Deal found 4/10![Multiple Airlines logo]()
$94
This Kiwi.com deal was found by Cheapflights users on 4/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/124:47 pm
PHL
- MIA
Nonstop2h 55m
Multiple Airlines
Fri 5/228:53 pm
MIA
- PHL
Nonstop2h 52m
Multiple Airlines
Deal found 4/10![Multiple Airlines logo]()
$85
This Kiwi.com deal was found by Cheapflights users on 4/5. 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 5/245:32 pm
PHL
- MIA
Nonstop2h 56m
Multiple Airlines
Tue 5/268:53 pm
MIA
- PHL
Nonstop2h 52m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$87
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 April 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 April 10, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 4/8. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/185:51 pm
PHL
- MIA
Nonstop2h 47m
Spirit Airlines
Deal found 4/8![Spirit Airlines logo]()
$43
This CheapOair deal was found by Cheapflights users on 4/6. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/139:53 am
PHL
- MIA
Nonstop2h 54m
Spirit Airlines
Deal found 4/6![Spirit Airlines logo]()
$44
This Kiwi.com deal was found by Cheapflights users on 4/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/75:45 am
PHL
- MIA
Nonstop2h 42m
Spirit Airlines
Deal found 4/10![Spirit Airlines logo]()
$45
This Super.com deal was found by Cheapflights users on 4/6. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/55:32 pm
PHL
- MIA
Nonstop2h 56m
Frontier
Deal found 4/6![Frontier logo]()
$49
This Spirit deal was found by Cheapflights users on 4/7. 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 Spirit is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/286:00 am
PHL
- MIA
Nonstop2h 49m
Spirit Airlines
Deal found 4/7![Spirit Airlines logo]()
$50
This Kissandfly.com deal was found by Cheapflights users on 4/6. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/75:32 pm
PHL
- MIA
Nonstop3h 01m
Frontier
Deal found 4/6![Frontier logo]()
$52
This Kiwi.com deal was found by Cheapflights users on 4/6. 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.
Sun 6/75:45 am
PHL
- MIA
Nonstop2h 42m
Spirit Airlines
Deal found 4/6![Spirit Airlines logo]()
$53
This Cheapflightsfares deal was found by Cheapflights users on 4/9. 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 6/305:32 pm
PHL
- MIA
Nonstop3h 01m
Frontier
Deal found 4/9![Frontier logo]()
$54
This Kiwi.com deal was found by Cheapflights users on 4/7. 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.
Sun 5/179:59 am
LGA
- MIA
Nonstop3h 05m
Spirit Airlines
Deal found 4/7![Spirit Airlines logo]()
$57
This Kiwi.com deal was found by Cheapflights users on 4/6. 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.
Sat 5/309:59 am
LGA
- MIA
Nonstop3h 05m
Spirit Airlines
Deal found 4/6![Spirit Airlines logo]()
$59
This Spirit deal was found by Cheapflights users on 4/6. 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 Spirit is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/259:59 am
LGA
- MIA
Nonstop3h 05m
Spirit Airlines
Deal found 4/6![Spirit Airlines logo]()
$60
This Kiwi.com deal was found by Cheapflights users on 4/8. 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 5/209:59 am
LGA
- MIA
Nonstop3h 05m
Spirit Airlines
Deal found 4/8![Spirit Airlines logo]()
$61
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 April 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $85 (Kiwi.com) |
One-way from | $43 (Cheapflightsfares) |
Popular in | April |
Cheapest in | September |
Average price | $303 |
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 April 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
Quickest round-trip
New YorkMiami
LGA - MIA
LGAMIA
New York LaGuardia
Fri 5/1
9:59 am-1:04 pm
Nonstop3h 05m
Miami
Tue 5/5
4:03 pm-7:00 pm
Nonstop2h 57m
$156
New YorkMiami
LGA - MIA
LGAMIA
New York LaGuardia
Wed 6/17
9:59 am-1:04 pm
Nonstop3h 05m
Miami
Mon 6/22
3:59 pm-7:00 pm
Nonstop3h 01m
$185
New YorkMiami
JFK - MIA
JFKMIA
New York John F Kennedy Intl
Mon 4/27
6:35 pm-12:54 am
1 stop6h 19m
Miami
Sat 5/2
7:59 pm-11:10 pm
Nonstop3h 11m
$187
New YorkMiami
LGA - MIA
LGAMIA
New York LaGuardia
Fri 6/19
5:55 pm-9:26 pm
Nonstop3h 31m
Miami
Mon 6/22
6:25 am-9:29 am
Nonstop3h 04m
$197
New YorkMiami
JFK - MIA
JFKMIA
New York John F Kennedy Intl
Fri 4/24
7:57 pm-11:29 pm
Nonstop3h 32m
Miami
Wed 4/29
7:59 pm-11:09 pm
Nonstop3h 10m
$197
New YorkMiami
JFK - MIA
JFKMIA
New York John F Kennedy Intl
Fri 4/24
3:23 pm-6:52 pm
Nonstop3h 29m
Miami
Sat 5/2
5:51 pm-9:05 pm
Nonstop3h 14m
$197
New YorkMiami
LGA - MIA
LGAMIA
New York LaGuardia
Sun 5/10
9:59 am-1:04 pm
Nonstop3h 05m
Miami
Sun 5/17
4:03 pm-7:00 pm
Nonstop2h 57m
$200
New YorkMiami
LGA - MIA
LGAMIA
New York LaGuardia
Wed 4/22
12:00 pm-9:55 pm
2 stops9h 55m
Miami
Fri 4/24
3:10 pm-9:55 pm
1 stop6h 45m
$202
New YorkMiami
LGA - MIA
LGAMIA
New York LaGuardia
Mon 4/20
1:30 pm-9:25 pm
2 stops7h 55m
Miami
Sat 4/25
4:15 pm-10:20 pm
1 stop6h 05m
$202
New YorkMiami
LGA - MIA
LGAMIA
New York LaGuardia
Sat 5/30
10:00 am-8:20 pm
2 stops10h 20m
Miami
Wed 6/10
4:00 pm-10:55 pm
1 stop6h 55m
$202
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.
PHL-MIA
LGA-MIA
JFK-MIA
EWR-MIA
ACY-EYW
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from New Jersey to Florida Keys
USNJ-zzEOA
PHL-MIA
LGA-MIA
JFK-MIA
EWR-MIA
What is the cheapest month to book a flight from New Jersey to Florida Keys?
Currently, January is the cheapest month in which you can book a flight from New Jersey to Florida Keys (average of $229). Flying from New Jersey to Florida Keys in April is currently the most expensive (average of $353). 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 April 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.
Weekly flight availability from New Jersey to Florida Keys
Explore weekly flight availability from New Jersey to Florida Keys. 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 April 10, 2026.
The most flights from USNJ to zzEOA are scheduled on a Monday (2 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (1 on average).
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 April 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 4 airlines flying from New Jersey to Florida Keys
Discover the top 4 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 April 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$100 | Average$291 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$218 | Average$438 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$254 | Average$458 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$260 | Average$474 | FlexibilityNo cancel fee | On-time69% |