HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Key West

$85+ 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 2/2. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — EYW
Jan 15 — Jan 221
Thu 1/15
Thu 1/22
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from New Jersey to Key West with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 December 16, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/13. 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 12/3110:00 pmPHL - EYW
1 stop10h 15mMultiple Airlines
Tue 1/612:20 pmEYW - PHL
1 stop20h 47mMultiple Airlines
Deal found 12/13$243
This Kiwi.com deal was found by Cheapflights users on 12/13. 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.
Sun 12/149:08 pmTTN - EYW
1 stop11h 07mMultiple Airlines
Sun 12/218:55 amEYW - TTN
1 stop15h 04mMultiple Airlines
Deal found 12/13$264
This Kiwi.com deal was found by Cheapflights users on 12/14. 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 12/172:02 pmEWR - EYW
1 stop18h 13mMultiple Airlines
Mon 12/221:10 pmEYW - EWR
1 stop11h 19mMultiple Airlines
Deal found 12/14$265
This Kiwi.com deal was found by Cheapflights users on 12/13. 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 12/3110:00 pmPHL - EYW
1 stop10h 15mMultiple Airlines
Mon 1/51:10 pmEYW - PHL
1 stop10h 46mMultiple Airlines
Deal found 12/13$272
This Kiwi.com deal was found by Cheapflights users on 12/15. 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 12/304:43 pmEWR - EYW
2 stops39h 32mMultiple Airlines
Tue 1/612:20 pmEYW - EWR
1 stop21h 40mMultiple Airlines
Deal found 12/15$275
This Kiwi.com deal was found by Cheapflights users on 12/14. 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 12/172:02 pmEWR - EYW
1 stop18h 13mMultiple Airlines
Sun 12/218:55 amEYW - EWR
1 stop15h 34mMultiple Airlines
Deal found 12/14$277
This Kiwi.com deal was found by Cheapflights users on 12/15. 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 12/3010:55 pmLGA - EYW
2 stops33h 20mMultiple Airlines
Tue 1/612:20 pmEYW - LGA
1 stop27h 20mMultiple Airlines
Deal found 12/15$277
This Kiwi.com deal was found by Cheapflights users on 12/14. 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 12/172:02 pmEWR - EYW
1 stop18h 13mMultiple Airlines
Wed 12/248:45 pmEYW - EWR
1 stop12h 20mMultiple Airlines
Deal found 12/14$278
This Kiwi.com deal was found by Cheapflights users on 12/14. 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 12/176:30 pmLGA - EYW
1 stop13h 45mMultiple Airlines
Mon 12/221:10 pmEYW - LGA
1 stop6h 50mMultiple Airlines
Deal found 12/14$283
This Kiwi.com deal was found by Cheapflights users on 12/14. 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 12/172:02 pmEWR - EYW
1 stop18h 13mMultiple Airlines
Fri 12/191:10 pmEYW - EWR
1 stop11h 19mMultiple Airlines
Deal found 12/14$286
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 12/316:05 pmPHL - EYW
1 stop17h 15mMultiple Airlines
Sun 1/412:20 pmEYW - PHL
1 stop20h 47mMultiple Airlines
Deal found 12/16$287
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 12/317:59 amJFK - EYW
1 stop24h 16mMultiple Airlines
Tue 1/612:20 pmEYW - JFK
2 stops20h 41mMultiple Airlines
Deal found 12/16$287

Find 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 December 16, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$148
(Priceline)

One-way from

$88
(Priceline)

Popular in

December

Cheapest in

October

Average price

$596

Good round-trip deal

$321 or less

Good one-way deal

$228 or less
Provider with most accurate pricing for New York (NYC)-Key West flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York (NYC)-Key West flights.
Search Deals
From New Jersey to Key West
Search Deals
One-way flight from New Jersey to Key West
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($12 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from New Jersey to Key West.
Search Deals
Price to beat on a one-way flight from New Jersey to Key West.
Search Deals

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 December 16, 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

Atlantic CityKey West

ACY - EYW

ACYEYW

Atlantic City

Mon 1/5

5:10 am-1:30 pm

1 stop8h 20m

Key West

Mon 1/12

2:25 pm-11:53 pm

1 stop9h 28m

$190

Atlantic CityKey West

ACY - EYW

ACYEYW

Atlantic City

Tue 1/6

5:10 am-11:20 am

1 stop6h 10m

Key West

Fri 1/16

2:25 pm-11:53 pm

1 stop9h 28m

$211

Atlantic CityKey West

ACY - EYW

ACYEYW

Atlantic City

Mon 2/16

2:00 pm-12:21 pm

1 stop22h 21m

Key West

Thu 2/19

9:46 am-11:49 pm

1 stop14h 03m

$226

Atlantic CityKey West

ACY - EYW

ACYEYW

Atlantic City

Thu 2/5

6:00 am-11:56 am

1 stop5h 56m

Key West

Mon 2/9

2:25 pm-11:53 pm

1 stop9h 28m

$230

Atlantic CityKey West

ACY - EYW

ACYEYW

Atlantic City

Tue 1/6

5:10 am-10:09 am

2 stops28h 59m

Key West

Fri 1/16

1:06 pm-11:24 pm

1 stop10h 18m

$249

Atlantic CityKey West

ACY - EYW

ACYEYW

Atlantic City

Fri 2/6

5:45 am-1:30 pm

1 stop7h 45m

Key West

Mon 2/9

2:25 pm-11:53 pm

1 stop9h 28m

$251

TrentonKey West

TTN - EYW

TTNEYW

Trenton-Mercer

Wed 3/4

8:00 am-9:06 am

1 stop25h 06m

Key West

Sun 3/8

9:46 am-2:19 pm

1 stop28h 33m

$253

NewarkKey West

EWR - EYW

EWREYW

Newark

Fri 1/30

2:30 pm-7:40 pm

1 stop5h 10m

Key West

Wed 2/4

7:10 am-2:54 pm

1 stop7h 44m

$274

New YorkKey West

LGA - EYW

LGAEYW

New York LaGuardia

Thu 1/1

10:00 am-1:37 pm

Nonstop3h 37m

Key West

Wed 1/7

6:06 pm-11:42 pm

1 stop5h 36m

$278

New YorkKey West

LGA - EYW

LGAEYW

New York LaGuardia

Wed 3/11

8:55 am-12:37 pm

Nonstop3h 42m

Key West

Tue 3/17

6:25 pm-11:42 pm

1 stop5h 17m

$278

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Showing 1-10 of 60 results
1
2
3
...
6

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, November is the cheapest month in which you can book a flight from New Jersey to Key West (average of $229). Flying from New Jersey to Key West in April is currently the most expensive (average of $328). 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 December 16, 2025.

A simple way to save on the total cost of your ticket is to fly from New Jersey to Key West at noon. If you’re flexible enough to do this you can expect to save up to 42% on your trip compared to booking a flight in the evening.

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.

  • How long is the flight from New Jersey to Key West?

    Departing from New Jersey to Key West will take you 3h 33m. There are 1197 mi between New Jersey and Key West. This flight may include one or multiple stops.

  • 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 $118 on American Airlines. Other airlines that offer cheap prices include United Airlines from $156 and Delta from $243 one-way.

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

    While some choose either New York LaGuardia - Key West or New York John F Kennedy Intl - 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 $357 for a flight from New Jersey to Key West. The cheapest flight overall is $179 while the most popular route, (Newark - Key West) is currently priced at $155.

  • 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, November is the cheapest month in which you can book a flight from New Jersey to Key West (average of $229). Flying from New Jersey to Key West in April is currently the most expensive (average of $328). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for New Jersey to Key West

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Miami flights
Newark to Fort Lauderdale flights
Newark to Miami flights
LaGuardia to Miami flights
LaGuardia to Fort Lauderdale flights
John F Kennedy Intl to Fort Lauderdale flights
John F Kennedy Intl to Orlando flights
Newark to West Palm Beach flights
Newark to Orlando flights
Boston to Fort Lauderdale flights
John F Kennedy Intl to West Palm Beach flights
O'Hare Intl to Orlando flights
Boston to Miami flights
Dulles Intl to Miami flights
John F Kennedy Intl to Tampa flights
LaGuardia to Orlando flights
LaGuardia to West Palm Beach flights
Baltimore to Fort Lauderdale flights
Dulles Intl to Orlando flights
Dallas/Fort Worth to Orlando flights
Reagan-National to Miami flights
Detroit to Fort Lauderdale flights
O'Hare Intl to Fort Lauderdale flights
Detroit to Orlando flights
Minneapolis to Orlando flights
LaGuardia to Tampa flights
Dulles Intl to Fort Lauderdale flights
O'Hare Intl to Miami flights
Boston to Tampa flights
Philadelphia to Orlando flights
Newark to Tampa flights
Boston to Orlando flights
Reagan-National to Orlando flights
Philadelphia to Miami flights
Baltimore to Miami flights
Cleveland to Orlando flights
Los Angeles to Orlando flights
Philadelphia to Fort Lauderdale flights
Detroit to Miami flights
Los Angeles to Miami flights
Newark to Fort Myers flights
Minneapolis to Miami flights
John F Kennedy Intl to Fort Myers flights
Reagan-National to Fort Lauderdale flights
Los Angeles to Fort Lauderdale flights
Baltimore to Orlando flights
Dallas/Fort Worth to Fort Lauderdale flights
Dallas/Fort Worth to Miami flights
O'Hare Intl to Tampa flights
Denver to Orlando flights

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 December 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$248Average$507FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$248Average$496FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$275Average$525FlexibilityNo cancel feeOn-time69%
JetBlueCheapest$503Average$761FlexibilityNo cancel feeOn-time62%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.