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Florida Keys

$104+ Cheap flights from Newark (EWR) 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 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — EYW
Jul 9 — Jul 161
Thu 7/9
Thu 7/16
1 adult, Economy
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Cheap flight deals from Newark to Florida Keys

Cheapest flights from Newark to Florida Keys
Explore the most affordable flight options available from Newark to Florida Keys. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 9, 2026.

This Delta deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/266:00 am
EWR
-
MIA
1 stop5h 00m
Delta
Tue 9/16:00 am
MIA
-
EWR
1 stop6h 18m
Delta
Deal found 6/4$197
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.
Sat 9/191:23 pm
EWR
-
MIA
1 stop5h 42m
Delta
Sat 9/266:00 am
MIA
-
EWR
1 stop8h 13m
Delta
Deal found 6/8$207
This United Airlines deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/236:00 am
EWR
-
MIA
1 stop5h 11m
United Airlines
Wed 9/3011:28 am
MIA
-
EWR
Nonstop3h 02m
United Airlines
Deal found 6/4$208
This Delta deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/287:00 am
EWR
-
MIA
1 stop7h 29m
Delta
Tue 11/37:00 am
MIA
-
EWR
1 stop5h 20m
Delta
Deal found 6/4$217
This United Airlines deal was found by Cheapflights users on 6/4. 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 8/186:00 am
EWR
-
MIA
1 stop5h 11m
United Airlines
Wed 8/267:00 am
MIA
-
EWR
Nonstop2h 59m
United Airlines
Deal found 6/4$221
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.
Sat 9/123:38 pm
EWR
-
MIA
Nonstop3h 14m
United Airlines
Mon 9/147:00 am
MIA
-
EWR
Nonstop2h 59m
United Airlines
Deal found 6/5$222
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.
Wed 9/96:00 am
EWR
-
MIA
1 stop5h 11m
United Airlines
Sat 9/127:00 am
MIA
-
EWR
Nonstop2h 59m
United Airlines
Deal found 6/8$223
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.
Wed 7/155:55 am
EWR
-
MIA
1 stop7h 58m
Frontier
Wed 7/155:28 pm
MIA
-
EWR
1 stop7h 35m
Frontier
Deal found 6/6$225
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.
Sat 8/226:55 pm
EWR
-
MIA
1 stop5h 52m
Delta
Mon 8/317:00 am
MIA
-
EWR
1 stop7h 14m
Delta
Deal found 6/8$227
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 8/185:55 am
EWR
-
MIA
1 stop10h 36m
Frontier
Tue 8/255:26 pm
MIA
-
EWR
1 stop7h 39m
Frontier
Deal found 6/7$228
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 8/115:55 am
EWR
-
MIA
1 stop7h 58m
Frontier
Wed 8/2611:19 am
MIA
-
EWR
1 stop10h 10m
Frontier
Deal found 6/7$229
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.
Wed 7/85:55 am
EWR
-
MIA
1 stop10h 38m
Frontier
Wed 7/155:28 pm
MIA
-
EWR
1 stop7h 35m
Frontier
Deal found 6/8$230

Find flight deals from Newark to Florida Keys

Keep the following information in mind while searching for Newark to Florida Keys flight deals. Data was last updated June 9, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$197
(Delta)

One-way from

$104
(Delta)

Popular in

April

Cheapest in

September

Average price

$237
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 Newark to Florida Keys
Search Deals
One-way flight from Newark to Florida Keys
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($44 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Newark 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 9, 2026.
Use the filters below to find and compare flights from Newark Airport to Florida Keys that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

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

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
Quickest round-trip

NewarkMiami

EWR - MIA

EWRMIA

Newark

Mon 11/9

5:29 pm-8:37 pm

Nonstop3h 08m

Miami

Wed 11/11

10:20 am-1:25 pm

Nonstop3h 05m

$287

NewarkMiami

EWR - MIA

EWRMIA

Newark

Fri 6/26

3:59 pm-7:25 pm

Nonstop3h 26m

Miami

Tue 6/30

5:22 pm-8:37 pm

Nonstop3h 15m

$331

NewarkMiami

EWR - MIA

EWRMIA

Newark

Sat 7/11

8:04 pm-11:22 pm

Nonstop3h 18m

Miami

Mon 7/13

8:48 am-11:54 am

Nonstop3h 06m

$350

NewarkMiami

EWR - MIA

EWRMIA

Newark

Mon 7/20

8:04 pm-11:22 pm

Nonstop3h 18m

Miami

Mon 7/27

7:07 am-10:11 am

Nonstop3h 04m

$352

NewarkMiami

EWR - MIA

EWRMIA

Newark

Thu 8/27

6:00 am-11:11 am

1 stop5h 11m

Miami

Tue 9/1

8:45 am-11:45 am

Nonstop3h 00m

$362

NewarkMiami

EWR - MIA

EWRMIA

Newark

Wed 7/29

9:30 am-9:59 pm

2 stops12h 29m

Miami

Wed 8/12

7:00 am-2:14 pm

1 stop7h 14m

$375

NewarkMiami

EWR - MIA

EWRMIA

Newark

Tue 8/4

8:04 pm-11:22 pm

Nonstop3h 18m

Miami

Fri 8/7

7:07 am-10:11 am

Nonstop3h 04m

$377

NewarkMiami

EWR - MIA

EWRMIA

Newark

Tue 9/22

11:32 am-2:46 pm

Nonstop3h 14m

Miami

Wed 9/23

7:00 am-9:59 am

Nonstop2h 59m

$387

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/8

Showing 1-10 of 46 resultsSorted by cheapest first
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Best time to book a flight from Newark to Florida Keys

Have a flexible travel schedule? Discover the best time to fly to Florida Keys from Newark 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 Newark Airport to Florida Keys

What is the cheapest month to book a flight from Newark Airport to Florida Keys?

Currently, September is the cheapest month in which you can book a flight from Newark Airport to Florida Keys (average of $200). Flying from Newark Airport to Florida Keys in December is currently the most expensive (average of $384). 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 EWR to EOA?

Find hourly flight availability from Newark 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 9, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Newark Airport to Florida Keys as you normally would.

Weekly flight availability from Newark Airport to Florida Keys

Explore weekly flight availability from Newark 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 June 9, 2026.

The most flights from EWR to zzEOA are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

How far ahead should I book a flight from Newark Airport to Florida Keys?

The best time to book flights from Newark Airport to Florida Keys is 24 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing Florida Keys

Get insights into the airlines that provide service to Florida Keys. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Florida Keys. Reviews last updated June 9, 2026.
Read reviews from past customers who have flown Delta,United Airlines, andAmerican Airlines from Newark Airport to Florida Keys. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,394 reviews

Comfort

7.8

Boarding

8.1

Overall

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
2.0
Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work
Delta
7.9
Good
8,394 reviews
Delta
7.9
Good
8,394 reviews

Comfort

7.8

Boarding

8.1

Overall

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
2.0
Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work
United Airlines
7.4
Good
9,796 reviews
Delta
7.9
Good
8,394 reviews

Comfort

7.8

Boarding

8.1

Overall

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
2.0
Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work
American Airlines
7.1
Good
11,641 reviews
Delta
7.9
Good
8,394 reviews

Comfort

7.8

Boarding

8.1

Overall

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
2.0
Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work
JetBlue
7.1
Good
2,980 reviews
Delta
7.9
Good
8,394 reviews

Comfort

7.8

Boarding

8.1

Overall

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
2.0
Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work
Frontier
5.6
Fair
2,903 reviews
Delta
7.9
Good
8,394 reviews

Comfort

7.8

Boarding

8.1

Overall

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
2.0
Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work

Related info for your journey

Find useful and relevant information for your journey from Newark 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 long is the flight from Newark Airport to Florida Keys?

    There are many flights that can get you from Newark Airport to Florida Keys in 3h 18m. Fly via United Airlines or Delta to get the fastest option. Newark Airport and Florida Keys are separated by a distance of 1087 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Newark Airport to Florida Keys one-way?

    The cheapest airlines for a one-way flight from Newark Airport to Florida Keys are Frontier ($47), American Airlines ($73), and United Airlines ($73).

  • What are the cheapest flights from Newark Airport to Florida Keys?

    The cheapest flight price from Newark Airport to Florida Keys is $199. On average you can expect to pay $393. The most popular route, (Newark - Miami), can usually be booked for $83.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Newark 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 Newark Airport to Florida Keys?

    Currently, September is the cheapest month in which you can book a flight from Newark Airport to Florida Keys (average of $200). Flying from Newark Airport to Florida Keys in December is currently the most expensive (average of $384). 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 Newark to Florida Keys

See prices for flight routes from nearby airports that may be better suited for you.
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Newark to Key West flights
John F Kennedy Intl to Key West flights
Stewart to Tampa flights
John F Kennedy Intl to Daytona Beach flights
LaGuardia to Pensacola flights
LaGuardia to Panama City flights
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Stewart to Fort Myers flights
Newark to Valparaiso flights
Newark to Orlando Sanford Intl flights
Stewart to Key West flights
Newark to Melbourne flights
LaGuardia to Daytona Beach flights
Newark to Tallahassee flights

Top 3 airlines flying from Newark to Florida Keys

Discover the top 3 airlines that operate flights from Newark 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 9, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$248Average$452FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$269Average$470FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$278Average$464FlexibilityNo cancel feeOn-time71%

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