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Key West

$107+ Cheap flights from New Jersey to Key West (EYW)

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 4/23. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — EYW
Apr 6 — Apr 131
Sun 4/6
Sun 4/13
1 adult, Economy
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Cheap flight deals from New Jersey to Key West

Keep the following information in mind while searching for New Jersey to Key West flight deals. Data was last updated April 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$255
(Trip.com)

One-way from

$107
(Mytrip)

Popular in

December

Cheapest in

September

Average price

$527

Good round-trip deal

$437 or less

Good one-way deal

$198 or less
Provider with most accurate pricing for New York (NYC)-Key West flight deals.
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Provider most trusted by Cheapflights users for New York (NYC)-Key West flights.
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From New Jersey to Key West
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One-way flight from New Jersey to Key West
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Highest demand for flights based on searches. 3% potential increase in price ($17 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from New Jersey to Key West.
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Price to beat on a one-way flight from New Jersey to Key West.
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Find flight deals from New Jersey to Key West

Cheapest flights from New Jersey to Key West
Explore the most affordable flight options available from New Jersey to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 1, 2025.

This Trip.com deal was found by Cheapflights users on 3/31. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/46:00 amTTN - EYW
1 stop8h 00mMultiple Airlines
Fri 5/91:00 pmEYW - TTN
1 stop10h 59mMultiple Airlines
Deal found 3/31$255
This American Airlines deal was found by Cheapflights users on 3/31. 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.
Mon 4/2110:00 amLGA - EYW
Nonstop3h 44mAmerican Airlines
Thu 4/242:17 pmEYW - LGA
Nonstop3h 12mAmerican Airlines
Deal found 3/31$257
This American Airlines deal was found by Cheapflights users on 3/30. 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.
Mon 5/57:59 amJFK - EYW
2 stops8h 53mAmerican Airlines
Fri 5/91:39 pmEYW - JFK
2 stops8h 16mAmerican Airlines
Deal found 3/30$258
This Delta deal was found by Cheapflights users on 3/31. 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 5/69:14 amLGA - EYW
Nonstop3h 41mDelta
Wed 5/141:51 pmEYW - LGA
1 stop7h 57mDelta
Deal found 3/31$259
This United deal was found by Cheapflights users on 3/30. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/207:00 amLGA - EYW
1 stop8h 04mUnited Airlines
Wed 4/234:04 pmEYW - LGA
1 stop7h 14mUnited Airlines
Deal found 3/30$299
This Mytrip deal was found by Cheapflights users on 3/31. 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 5/256:30 amLGA - EYW
2 stops27h 03mMultiple Airlines
Thu 5/294:06 pmEYW - LGA
2 stops31h 18mMultiple Airlines
Deal found 3/31$322
This American Airlines deal was found by Cheapflights users on 4/1. 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.
Sun 5/115:45 amEWR - EYW
2 stops11h 07mAmerican Airlines
Thu 5/155:24 pmEYW - EWR
1 stop5h 38mAmerican Airlines
Deal found 4/1$327
This Mytrip deal was found by Cheapflights users on 3/31. 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 4/271:05 pmEWR - EYW
2 stops27h 11mMultiple Airlines
Wed 4/304:23 pmEYW - EWR
2 stops30h 34mMultiple Airlines
Deal found 3/31$328
This United deal was found by Cheapflights users on 3/31. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/207:00 amEWR - EYW
1 stop8h 04mUnited Airlines
Thu 4/244:04 pmEYW - EWR
1 stop8h 54mUnited Airlines
Deal found 3/31$329
This JetBlue deal was found by Cheapflights users on 3/31. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/177:35 amLGA - EYW
1 stop6h 25mJetBlue
Tue 5/202:45 pmEYW - LGA
1 stop5h 46mJetBlue
Deal found 3/31$333
This JetBlue deal was found by Cheapflights users on 3/31. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/612:00 pmJFK - EYW
1 stop6h 05mJetBlue
Wed 5/148:45 amEYW - JFK
1 stop5h 13mJetBlue
Deal found 3/31$338
This Delta deal was found by Cheapflights users on 3/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2012:05 pmEWR - EYW
1 stop5h 07mDelta
Wed 9/246:00 pmEYW - EWR
1 stop7h 01mDelta
Deal found 3/30$344

Cheapflights Fare Finder

Customize your flight search to find flights from New Jersey to Key West 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 1, 2025.
Use the filters below to find and compare flights from New Jersey to Key West that are best for you.

Fly from

New Jersey

Fly to

Key West

Route

Depart

Return

Price

TrentonKey West

TTN - EYW

TTNEYW

Trenton-Mercer

Sun 5/4

6:00 am-2:00 pm

1 stop8h 00m

Key West

Fri 5/9

1:00 pm-11:59 pm

1 stop10h 59m

$255

New YorkKey West

LGA - EYW

LGAEYW

New York LaGuardia

Mon 4/21

10:00 am-1:44 pm

Nonstop3h 44m

Key West

Thu 4/24

2:17 pm-5:29 pm

Nonstop3h 12m

$257

New YorkKey West

JFK - EYW

JFKEYW

New York John F Kennedy Intl

Mon 5/5

7:59 am-4:52 pm

2 stops8h 53m

Key West

Fri 5/9

1:39 pm-9:55 pm

2 stops8h 16m

$258

New YorkKey West

LGA - EYW

LGAEYW

New York LaGuardia

Tue 5/6

9:14 am-12:55 pm

Nonstop3h 41m

Key West

Tue 5/13

6:25 pm-11:44 pm

1 stop5h 19m

$259

New YorkKey West

LGA - EYW

LGAEYW

New York LaGuardia

Sun 4/20

7:00 am-3:04 pm

1 stop8h 04m

Key West

Wed 4/23

4:04 pm-11:18 pm

1 stop7h 14m

$299

New YorkKey West

LGA - EYW

LGAEYW

New York LaGuardia

Sun 5/25

6:30 am-9:33 am

2 stops27h 03m

Key West

Thu 5/29

4:06 pm-11:24 pm

2 stops31h 18m

$322

NewarkKey West

EWR - EYW

EWREYW

Newark

Sun 5/11

5:45 am-4:52 pm

2 stops11h 07m

Key West

Thu 5/15

5:24 pm-11:02 pm

1 stop5h 38m

$327

NewarkKey West

EWR - EYW

EWREYW

Newark

Sun 4/27

1:05 pm-4:16 pm

2 stops27h 11m

Key West

Wed 4/30

4:23 pm-10:57 pm

2 stops30h 34m

$328

NewarkKey West

EWR - EYW

EWREYW

Newark

Sun 4/20

7:00 am-3:04 pm

1 stop8h 04m

Key West

Thu 4/24

4:04 pm-12:58 am

1 stop8h 54m

$329

New YorkKey West

LGA - EYW

LGAEYW

New York LaGuardia

Sat 5/17

7:35 am-2:00 pm

1 stop6h 25m

Key West

Tue 5/20

2:45 pm-8:31 pm

1 stop5h 46m

$333

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

Showing 1-10 of 40 results
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Best time to book a flight from New Jersey to Key West

Have a flexible travel schedule? Discover the best time to fly to Key West 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 Key West

What is the cheapest month to book a flight from New Jersey to Key West?

Currently, August is the cheapest month in which you can book a flight from New Jersey to Key West (average of $328). Flying from New Jersey to Key West 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 NJ to EYW?

Find hourly flight availability from New Jersey to Key West. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 1, 2025.

When flying from New Jersey to Key West, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Key West by month

Plan your trip to Key West by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Key West ranges from 1.5 - 6.7 inches per month. September is typically the wettest month, when rainfall can reach 6.7 in. February is typically the driest time to visit Key West when rainfall is around 1.5 in.

Temperature in Key West by month

Plan your trip to Key West by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Key West, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 69.8 F).

Reviews of airlines servicing Key West

Get insights into the airlines that provide service to Key West. 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 Key West. Reviews last updated April 1, 2025.
Get a feel of what it's like to fly with Delta, United Airlines and JetBlue from New Jersey to Key West by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,899 reviews

Food

7.3

Comfort

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Delta
8.0
Very good
7,899 reviews
Delta
8.0
Very good
7,899 reviews

Food

7.3

Comfort

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
United Airlines
7.4
Good
8,615 reviews
Delta
8.0
Very good
7,899 reviews

Food

7.3

Comfort

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
JetBlue
7.3
Good
2,924 reviews
Delta
8.0
Very good
7,899 reviews

Food

7.3

Comfort

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Allegiant Air
7.3
Good
731 reviews
Delta
8.0
Very good
7,899 reviews

Food

7.3

Comfort

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,899 reviews

Food

7.3

Comfort

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Related info for your journey

Find useful and relevant information for your journey from New Jersey to Key West. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Key West from New Jersey?

    Key West (EYW), located 2.6 mi from the city center, is the airport you fly into when you book flights from New Jersey to Key West.

  • How popular is this New Jersey to Key West flight route?

    Within the past month, 11 users have taken a look at flights from New Jersey to Key West.

  • What are the cheapest airlines to fly from New Jersey to Key West one-way?

    One-way options have recently been found by users for as low as $129 on United Airlines. Other airlines that offer cheap prices include American Airlines from $129 and Delta from $139 one-way.

  • What are the most popular routes from New Jersey to Key West?

    While some choose either New York John F Kennedy Intl - Key West or New York LaGuardia - Key West, Newark - Key West is the most popular route from New Jersey to Key West.

  • What are the cheapest flights from New Jersey to Key West?

    On average you can expect to pay $508 for a flight from New Jersey to Key West. The cheapest flight overall is $164 while the most popular route, (Newark - Key West) is currently priced at $219.

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

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

  • How can I find direct flights from New Jersey to Key West?

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

  • Can I find deals for business class flights from New Jersey to Key West?

    Yes. Cheapflights offers flight deals from New Jersey to Key West 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 Key West?

    Currently, August is the cheapest month in which you can book a flight from New Jersey to Key West (average of $328). Flying from New Jersey to Key West 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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Alternative routes for New Jersey to Key West

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 Key West

Discover the top 4 airlines that operate flights from New Jersey to Key West. 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 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$147Average$465FlexibilityNo cancel feeOn-time71%
DeltaCheapest$263Average$472FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$291Average$534FlexibilityNo cancel feeOn-time69%
JetBlueCheapest$347Average$695FlexibilityNo cancel feeOn-time62%
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