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Florida Keys

$39+ 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 2/19. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — EYW
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap 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 December 12, 2025.

This CheapOair deal was found by Cheapflights users on 12/9. 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 12/1411:07 amPHL - MIA
Nonstop3h 00mFrontier
Tue 12/239:28 pmMIA - PHL
Nonstop2h 58mFrontier
Deal found 12/9$69
This Kiwi.com deal was found by Cheapflights users on 12/10. 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.
Wed 12/317:55 pmLGA - MIA
Nonstop3h 22mMultiple Airlines
Thu 1/812:20 pmMIA - LGA
Nonstop3h 10mMultiple Airlines
Deal found 12/10$73
This Super.com deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” 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 12/317:55 pmLGA - MIA
Nonstop3h 22mSpirit Airlines
Sat 1/106:02 amMIA - LGA
Nonstop2h 58mSpirit Airlines
Deal found 12/11$74
This CheapOair deal was found by Cheapflights users on 12/10. 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.
Wed 12/317:55 pmLGA - MIA
Nonstop3h 22mSpirit Airlines
Thu 1/154:01 pmMIA - LGA
Nonstop2h 59mSpirit Airlines
Deal found 12/10$75
This Kiwi.com deal was found by Cheapflights users on 12/9. 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.
Mon 12/1510:22 amPHL - MIA
Nonstop3h 04mMultiple Airlines
Tue 12/239:28 pmMIA - PHL
Nonstop2h 58mMultiple Airlines
Deal found 12/9$76
This Frontier deal was found by Cheapflights users on 12/9. 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 12/155:55 pmPHL - MIA
Nonstop2h 58mFrontier
Tue 12/239:28 pmMIA - PHL
Nonstop2h 58mFrontier
Deal found 12/9$79
This Kiwi.com deal was found by Cheapflights users on 12/10. 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.
Wed 12/317:55 pmLGA - MIA
Nonstop3h 22mSpirit Airlines
Fri 1/96:02 amMIA - LGA
Nonstop2h 58mSpirit Airlines
Deal found 12/10$79
This CheapOair deal was found by Cheapflights users on 12/10. 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 12/1511:07 amPHL - MIA
Nonstop3h 00mFrontier
Sun 12/2110:00 pmMIA - PHL
Nonstop2h 50mFrontier
Deal found 12/10$84
This CheapOair deal was found by Cheapflights users on 12/10. 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.
Tue 12/166:00 amJFK - MIA
Nonstop3h 22mFrontier
Tue 12/239:34 pmMIA - JFK
Nonstop3h 04mFrontier
Deal found 12/10$84
This Kiwi.com deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” 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 12/317:55 pmLGA - MIA
Nonstop3h 22mSpirit Airlines
Wed 1/72:19 pmMIA - LGA
Nonstop2h 40mSpirit Airlines
Deal found 12/11$85
This Kiwi.com deal was found by Cheapflights users on 12/10. 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 12/1511:07 amPHL - MIA
Nonstop3h 00mMultiple Airlines
Tue 1/68:40 pmMIA - PHL
Nonstop2h 54mMultiple Airlines
Deal found 12/10$86
This CheapOair deal was found by Cheapflights users on 12/9. 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.
Mon 12/159:59 amLGA - MIA
Nonstop3h 15mSpirit Airlines
Thu 12/259:10 amMIA - LGA
Nonstop2h 53mSpirit Airlines
Deal found 12/9$86

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 December 12, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$69
(Frontier)

One-way from

$39
(Super.com)

Popular in

December

Cheapest in

September

Average price

$307
Provider with most accurate pricing for New York (NYC)-Miami flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York (NYC)-Miami flights.
Search Deals
From New Jersey to Florida Keys
Search Deals
One-way flight from New Jersey to Florida Keys
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($19 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 12, 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 1/13

10:59 am-2:21 pm

Nonstop3h 22m

Miami

Wed 2/4

1:01 pm-11:50 pm

1 stop10h 49m

$100

New YorkMiami

LGA - MIA

LGAMIA

New York LaGuardia

Thu 1/1

7:55 pm-11:17 pm

Nonstop3h 22m

Miami

Wed 1/7

9:10 am-12:03 pm

Nonstop2h 53m

$109

New YorkMiami

JFK - MIA

JFKMIA

New York John F Kennedy Intl

Sat 1/17

7:55 pm-11:20 pm

Nonstop3h 25m

Miami

Sat 1/24

7:40 am-10:30 am

Nonstop2h 50m

$123

NewarkMiami

EWR - MIA

EWRMIA

Newark

Sat 1/31

9:15 am-12:38 pm

Nonstop3h 23m

Miami

Tue 2/3

12:35 pm-3:48 pm

Nonstop3h 13m

$123

New YorkMiami

JFK - MIA

JFKMIA

New York John F Kennedy Intl

Mon 1/19

3:29 pm-6:54 pm

Nonstop3h 25m

Miami

Tue 2/10

5:36 pm-8:48 pm

Nonstop3h 12m

$123

NewarkMiami

EWR - MIA

EWRMIA

Newark

Wed 1/28

1:10 pm-4:34 pm

Nonstop3h 24m

Miami

Tue 2/3

11:00 am-2:13 pm

Nonstop3h 13m

$123

New YorkMiami

JFK - MIA

JFKMIA

New York John F Kennedy Intl

Sat 1/24

3:29 pm-6:54 pm

Nonstop3h 25m

Miami

Sat 1/31

7:59 pm-11:09 pm

Nonstop3h 10m

$123

New YorkMiami

JFK - MIA

JFKMIA

New York John F Kennedy Intl

Wed 1/7

11:10 am-2:29 pm

Nonstop3h 19m

Miami

Fri 1/16

3:37 pm-6:45 pm

Nonstop3h 08m

$123

New YorkMiami

JFK - MIA

JFKMIA

New York John F Kennedy Intl

Wed 1/21

7:05 am-10:24 am

Nonstop3h 19m

Miami

Tue 1/27

7:39 am-10:29 am

Nonstop2h 50m

$123

New YorkMiami

JFK - MIA

JFKMIA

New York John F Kennedy Intl

Sat 1/31

7:05 am-10:24 am

Nonstop3h 19m

Miami

Tue 2/3

3:37 pm-6:45 pm

Nonstop3h 08m

$123

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

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, November 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 $327). 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 December 12, 2025.

One of the essential ways to save on airfare from New Jersey to Florida Keys is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight at noon could potentially save you up to 39% on airfare.

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 22m. Spirit Airlines provides one of the quickest options available for as low as $100. Airlines will cover a distance of 1098 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 $33. 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, November 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 $327). 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

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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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$248Average$507FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$248Average$499FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$274Average$531FlexibilityNo cancel feeOn-time69%
JetBlueCheapest$503Average$761FlexibilityNo cancel feeOn-time62%

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