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$73+ 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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — EYW
Jul 5 — Jul 121
Sat 7/5
Sat 7/12
1 adult, Economy
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Cheap 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 30, 2025.

Round-trip from

$129
(Kiwi.com)

One-way from

$73
(American Airlines)

Popular in

December

Cheapest in

September

Average price

$224
From Newark to Florida Keys
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One-way flight from Newark to Florida Keys
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Highest demand for flights based on searches. 9% potential increase in price ($23 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find 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 30, 2025.

This Kiwi.com deal was found by Cheapflights users on 6/29. 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 7/296:15 amEWR - MIA
Nonstop3h 00mSpirit Airlines
Wed 8/133:40 pmMIA - EWR
1 stop5h 20mSpirit Airlines
Deal found 6/29$129
This Priceline deal was found by Cheapflights users on 6/27. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/166:15 amEWR - MIA
Nonstop3h 00mMultiple Airlines
Tue 7/226:26 pmMIA - EWR
1 stop6h 18mMultiple Airlines
Deal found 6/27$130
This American Airlines deal was found by Cheapflights users on 6/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/127:30 amEWR - MIA
Nonstop3h 12mAmerican Airlines
Tue 8/199:42 pmMIA - EWR
Nonstop3h 02mAmerican Airlines
Deal found 6/28$137
This Priceline deal was found by Cheapflights users on 6/28. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/255:55 amEWR - MIA
1 stop5h 25mFrontier
Sat 8/305:45 pmMIA - EWR
1 stop6h 52mFrontier
Deal found 6/28$143
This Delta deal was found by Cheapflights users on 6/29. 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 7/231:16 pmEWR - MIA
1 stop6h 17mDelta
Sat 8/93:55 pmMIA - EWR
1 stop5h 15mDelta
Deal found 6/29$147
This United Airlines deal was found by Cheapflights users on 6/29. 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 7/164:14 pmEWR - MIA
Nonstop3h 25mUnited Airlines
Sun 7/206:30 amMIA - EWR
Nonstop3h 07mUnited Airlines
Deal found 6/29$167
This United Airlines deal was found by Cheapflights users on 6/30. 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 7/2910:00 amEWR - EYW
Nonstop3h 12mUnited Airlines
Tue 8/52:22 pmEYW - EWR
Nonstop3h 18mUnited Airlines
Deal found 6/30$309
This Mytrip deal was found by Cheapflights users on 6/28. 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 7/249:55 amEWR - EYW
1 stop5h 35mMultiple Airlines
Mon 7/2810:02 amEYW - EWR
1 stop12h 54mMultiple Airlines
Deal found 6/28$312
This American Airlines deal was found by Cheapflights users on 6/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/145:00 amEWR - EYW
1 stop6h 58mAmerican Airlines
Tue 8/1911:26 amEYW - EWR
2 stops11h 09mAmerican Airlines
Deal found 6/30$314
This Delta deal was found by Cheapflights users on 6/29. 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 7/231:16 pmEWR - EYW
1 stop6h 33mDelta
Tue 7/296:00 pmEYW - EWR
2 stops14h 50mDelta
Deal found 6/29$316
This Mytrip deal was found by Cheapflights users on 6/29. 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 8/39:55 amEWR - EYW
2 stops23h 38mAllegiant Air
Wed 8/64:00 pmEYW - EWR
2 stops19h 05mAllegiant Air
Deal found 6/29$345

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 30, 2025.
Use the filters below to find and compare flights from Newark Airport to Florida Keys that are best for you.

Fly from

Newark

Fly to

Florida Keys

Route

Depart

Return

Price

NewarkMiami

EWR - MIA

EWRMIA

Newark

Tue 7/29

6:15 am-9:15 am

Nonstop3h 00m

Miami

Wed 8/13

3:40 pm-9:00 pm

1 stop5h 20m

$129

NewarkMiami

EWR - MIA

EWRMIA

Newark

Wed 7/16

6:15 am-9:15 am

Nonstop3h 00m

Miami

Tue 7/22

6:26 pm-12:44 am

1 stop6h 18m

$130

NewarkMiami

EWR - MIA

EWRMIA

Newark

Tue 8/12

7:30 am-10:42 am

Nonstop3h 12m

Miami

Tue 8/19

9:42 pm-12:44 am

Nonstop3h 02m

$137

NewarkMiami

EWR - MIA

EWRMIA

Newark

Mon 8/25

5:55 am-11:20 am

1 stop5h 25m

Miami

Sat 8/30

5:45 pm-12:37 am

1 stop6h 52m

$143

NewarkMiami

EWR - MIA

EWRMIA

Newark

Wed 7/23

1:16 pm-7:33 pm

1 stop6h 17m

Miami

Sat 8/9

3:55 pm-9:10 pm

1 stop5h 15m

$147

NewarkMiami

EWR - MIA

EWRMIA

Newark

Wed 7/16

4:14 pm-7:39 pm

Nonstop3h 25m

Miami

Sun 7/20

6:30 am-9:37 am

Nonstop3h 07m

$167

NewarkKey West

EWR - EYW

EWREYW

Newark

Tue 7/29

10:00 am-1:12 pm

Nonstop3h 12m

Key West

Tue 8/5

2:22 pm-5:40 pm

Nonstop3h 18m

$309

NewarkKey West

EWR - EYW

EWREYW

Newark

Thu 7/24

9:55 am-3:30 pm

1 stop5h 35m

Key West

Mon 7/28

10:02 am-10:56 pm

1 stop12h 54m

$312

NewarkKey West

EWR - EYW

EWREYW

Newark

Thu 8/14

5:00 am-11:59 am

1 stop6h 59m

Key West

Tue 8/19

11:26 am-10:35 pm

2 stops11h 09m

$314

NewarkKey West

EWR - EYW

EWREYW

Newark

Wed 7/23

1:16 pm-7:49 pm

1 stop6h 33m

Key West

Tue 7/29

6:00 pm-8:50 am

2 stops14h 50m

$316

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Showing 1-10 of 21 results
1
2
3

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, August is the cheapest month in which you can book a flight from Newark Airport to Florida Keys (average of $328). Flying from Newark Airport to Florida Keys in March is currently the most expensive (average of $493). 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 30, 2025.

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.

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 30, 2025.
Read reviews from past customers who have flown Breeze Airways, Delta, and United 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.
Breeze Airways
8.1
Very good
182 reviews

Entertainment

6.6

Overall

8.1

Crew

8.8

Comfort

8.2

Boarding

8.4

Food

6.8

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Breeze Airways
8.1
Very good
182 reviews
Breeze Airways
8.1
Very good
182 reviews

Entertainment

6.6

Overall

8.1

Crew

8.8

Comfort

8.2

Boarding

8.4

Food

6.8

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Delta
8.0
Very good
7,973 reviews
Breeze Airways
8.1
Very good
182 reviews

Entertainment

6.6

Overall

8.1

Crew

8.8

Comfort

8.2

Boarding

8.4

Food

6.8

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
United Airlines
7.4
Good
8,852 reviews
Breeze Airways
8.1
Very good
182 reviews

Entertainment

6.6

Overall

8.1

Crew

8.8

Comfort

8.2

Boarding

8.4

Food

6.8

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
American Airlines
7.2
Good
10,000 reviews
Breeze Airways
8.1
Very good
182 reviews

Entertainment

6.6

Overall

8.1

Crew

8.8

Comfort

8.2

Boarding

8.4

Food

6.8

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Allegiant Air
7.2
Good
711 reviews
Breeze Airways
8.1
Very good
182 reviews

Entertainment

6.6

Overall

8.1

Crew

8.8

Comfort

8.2

Boarding

8.4

Food

6.8

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

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 popular is this Newark Airport to Florida Keys flight route?

    This flight path from Newark 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.

  • 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 American Airlines ($73), Spirit Airlines ($76), and Frontier ($80).

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

    The cheapest flight price from Newark Airport to Florida Keys is $254. On average you can expect to pay $566. The most popular route, (Newark - Miami), can usually be booked for $85.

  • 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, August is the cheapest month in which you can book a flight from Newark Airport to Florida Keys (average of $328). Flying from Newark Airport to Florida Keys in March is currently the most expensive (average of $493). 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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Top 4 airlines flying from Newark to Florida Keys

Discover the top 4 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 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$228Average$371FlexibilityNo cancel feeOn-time71%
DeltaCheapest$248Average$495FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$298Average$537FlexibilityNo cancel feeOn-time69%
JetBlueCheapest$347Average$761FlexibilityNo cancel feeOn-time62%

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