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Florida Keys

$47+ 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 9/20. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — EYW
Aug 25 — Sep 11
Mon 8/25
Mon 9/1
1 adult, Economy
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Cheap 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 August 20, 2025.

Round-trip from

$92
(Cheapflightsfares)

One-way from

$47
(Cheapflightsfares)

Popular in

December

Cheapest in

September

Average price

$257
From New Jersey to Florida Keys
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One-way flight from New Jersey to Florida Keys
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Highest demand for flights based on searches. 10% potential increase in price ($26 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from New Jersey to Florida Keys

Cheapest flights from New Jersey to Florida Keys
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 August 20, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/3111:30 amJFK - MIA
Nonstop3h 15mFrontier
Thu 9/47:10 amMIA - JFK
Nonstop3h 19mFrontier
Deal found 8/20$92
This FlightHub deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/65:59 pmPHL - MIA
Nonstop3h 06mMultiple Airlines
Mon 9/89:16 pmMIA - PHL
Nonstop2h 57mMultiple Airlines
Deal found 8/19$93
This Cheapflightsfares deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/155:59 amJFK - MIA
Nonstop3h 12mFrontier
Tue 11/1810:15 pmMIA - JFK
Nonstop3h 00mFrontier
Deal found 8/19$93
This Justfly.com deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/257:59 pmLGA - MIA
Nonstop3h 18mMultiple Airlines
Mon 9/297:00 pmMIA - LGA
Nonstop3h 14mMultiple Airlines
Deal found 8/20$93
This Cheapflightsfares deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/204:35 pmPHL - MIA
Nonstop2h 54mSpirit Airlines
Tue 10/216:00 amMIA - PHL
Nonstop2h 52mSpirit Airlines
Deal found 8/18$94
This Mytrip deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/3111:30 amJFK - MIA
Nonstop3h 15mFrontier
Sat 9/67:10 amMIA - JFK
Nonstop3h 19mFrontier
Deal found 8/20$94
This Cheapflightsfares deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/184:03 pmPHL - MIA
Nonstop3h 06mSpirit Airlines
Sun 9/216:00 amMIA - PHL
Nonstop2h 50mSpirit Airlines
Deal found 8/18$95
This Cheapflightsfares deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1211:30 amJFK - MIA
Nonstop3h 18mFrontier
Sun 9/217:10 amMIA - JFK
Nonstop3h 19mFrontier
Deal found 8/20$95
This Kiwi.com deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2410:59 pmLGA - MIA
Nonstop3h 15mMultiple Airlines
Thu 9/258:04 pmMIA - LGA
Nonstop2h 59mMultiple Airlines
Deal found 8/20$95
This FlightHub deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/810:47 amACY - MIA
Nonstop2h 45mSpirit Airlines
Mon 9/152:27 pmMIA - ACY
Nonstop2h 39mSpirit Airlines
Deal found 8/18$96
This Flightnetwork deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/34:03 pmPHL - MIA
Nonstop3h 06mSpirit Airlines
Fri 10/106:02 pmMIA - PHL
Nonstop2h 55mSpirit Airlines
Deal found 8/19$96
This Cheapflightsfares deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1211:30 amJFK - MIA
Nonstop3h 18mFrontier
Sun 9/147:10 amMIA - JFK
Nonstop3h 19mFrontier
Deal found 8/20$96

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 August 20, 2025.
Use the filters below to find and compare flights from New Jersey to Florida Keys that are best for you.

Fly from

New Jersey

Fly to

Florida Keys

Route

Depart

Return

Price

New YorkMiami

LGA - MIA

LGAMIA

New York LaGuardia

Tue 9/23

7:59 pm-11:17 pm

Nonstop3h 18m

Miami

Sat 9/27

3:48 pm-7:02 pm

Nonstop3h 14m

$94

PhiladelphiaMiami

PHL - MIA

PHLMIA

Philadelphia

Thu 10/2

4:03 pm-7:09 pm

Nonstop3h 06m

Miami

Sat 10/4

1:55 pm-4:44 pm

Nonstop2h 49m

$94

PhiladelphiaMiami

PHL - MIA

PHLMIA

Philadelphia

Sat 10/11

5:59 pm-8:54 pm

Nonstop2h 55m

Miami

Sun 10/12

6:00 am-8:52 am

Nonstop2h 52m

$94

PhiladelphiaMiami

PHL - MIA

PHLMIA

Philadelphia

Fri 10/17

5:05 pm-7:59 pm

Nonstop2h 54m

Miami

Sun 10/26

6:00 am-8:52 am

Nonstop2h 52m

$94

PhiladelphiaMiami

PHL - MIA

PHLMIA

Philadelphia

Sat 11/15

9:11 pm-12:16 am

Nonstop3h 05m

Miami

Mon 11/17

6:00 am-8:50 am

Nonstop2h 50m

$94

PhiladelphiaMiami

PHL - MIA

PHLMIA

Philadelphia

Mon 10/20

4:35 pm-7:29 pm

Nonstop2h 54m

Miami

Mon 11/3

6:02 pm-8:57 pm

Nonstop2h 55m

$94

PhiladelphiaMiami

PHL - MIA

PHLMIA

Philadelphia

Thu 10/30

4:03 pm-6:57 pm

Nonstop2h 54m

Miami

Mon 11/3

6:02 pm-8:57 pm

Nonstop2h 55m

$94

PhiladelphiaMiami

PHL - MIA

PHLMIA

Philadelphia

Mon 10/20

4:35 pm-7:29 pm

Nonstop2h 54m

Miami

Sun 10/26

6:00 am-8:52 am

Nonstop2h 52m

$94

PhiladelphiaMiami

PHL - MIA

PHLMIA

Philadelphia

Sun 10/19

4:03 pm-6:57 pm

Nonstop2h 54m

Miami

Fri 11/7

6:00 am-8:50 am

Nonstop2h 50m

$94

PhiladelphiaMiami

PHL - MIA

PHLMIA

Philadelphia

Fri 10/24

4:35 pm-7:29 pm

Nonstop2h 54m

Miami

Sun 11/2

5:00 am-7:52 am

Nonstop2h 52m

$94

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/19

Showing 1-10 of 60 results
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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.
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

What is the cheapest month to book a flight from New Jersey to Florida Keys?

Currently, August is the cheapest month in which you can book a flight from New Jersey to Florida Keys (average of $328). Flying from New Jersey to Florida Keys in March is currently the most expensive (average of $492). 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 August 20, 2025.

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.

  • How popular is this New Jersey to Florida Keys flight route?

    This flight path from New Jersey to Florida Keys was viewed by 11 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from New Jersey to Florida Keys?

    A quick flight from New Jersey to Florida Keys can take about 3h 06m. Spirit Airlines provides one of the quickest options available for as low as $94. Airlines will cover a distance of 1015 mi. Generally, flights for this route are nonstop.

  • What are the cheapest airlines to fly from New Jersey to Florida Keys one-way?

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $47. However, be on the lookout for offers from Frontier and Delta, as they are both options that can get you from New Jersey to Florida Keys for a low price.

  • Can I find deals for flights from New Jersey to Florida Keys that include hotel bookings?

    Yes. In addition to deals on New Jersey to Florida Keys flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from New Jersey to Florida Keys?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New Jersey to Florida Keys.

  • Can I find deals for business class flights from New Jersey to Florida Keys?

    Yes. Cheapflights offers flight deals from New Jersey to Florida Keys by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from New Jersey to Florida Keys?

    Currently, August is the cheapest month in which you can book a flight from New Jersey to Florida Keys (average of $328). Flying from New Jersey to Florida Keys in March is currently the most expensive (average of $492). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for New Jersey to Florida Keys

See prices for flight routes from nearby airports that may be better suited for you.
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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 August 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$233Average$451FlexibilityNo cancel feeOn-time71%
DeltaCheapest$248Average$508FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$304Average$548FlexibilityNo cancel feeOn-time69%
JetBlueCheapest$503Average$761FlexibilityNo cancel feeOn-time62%

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