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Cheap flights from New Jersey to Key West from $92

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New Jersey to Key West departing on 8/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from New Jersey to Key West

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
5:36 pm - 9:41 am
PHL
-
EYW
16h 05m
1 stop
Multiple Airlines Logo
7:53 pm - 1:16 am
EYW
-
PHL
5h 23m
1 stop
$170Multiple Airlines
Sun, Aug 16 - Thu, Aug 27
Multiple Airlines Logo
6:31 pm - 10:24 am
PHL
-
EYW
15h 53m
1 stop
Multiple Airlines Logo
1:11 pm - 1:16 am
EYW
-
PHL
12h 05m
1 stop
$179Multiple Airlines
Sat, Aug 22 - Fri, Aug 28
Multiple Airlines Logo
4:29 pm - 3:22 pm
TTN
-
EYW
22h 53m
1 stop
Multiple Airlines Logo
1:14 pm - 11:38 am
EYW
-
TTN
22h 24m
1 stop
$180Multiple Airlines
Sat, Jun 6 - Tue, Jun 9
Multiple Airlines Logo
8:43 pm - 10:24 am
PHL
-
EYW
13h 41m
1 stop
Multiple Airlines Logo
11:46 am - 1:17 am
EYW
-
PHL
13h 31m
1 stop
$182Multiple Airlines
Sat, Jun 6 - Wed, Jun 10
Allegiant Air Logo
10:55 am - 10:05 am
EWR
-
EYW
23h 10m
1 stop
Allegiant Air Logo
10:31 am - 9:05 am
EYW
-
EWR
22h 34m
1 stop
$220Allegiant Air
Sat, Jul 11 - Fri, Jul 24
Allegiant Air Logo
10:55 am - 10:05 am
EWR
-
EYW
23h 10m
1 stop
Allegiant Air Logo
10:31 am - 9:05 am
EYW
-
EWR
22h 34m
1 stop
$227Allegiant Air
Sat, Jul 11 - Fri, Jul 24
United Airlines Logo
10:18 am - 1:30 pm
EWR
-
EYW
3h 12mnonstop
United Airlines Logo
2:26 pm - 5:37 pm
EYW
-
EWR
3h 11mnonstop
$289United Airlines
Mon, Jun 1 - Wed, Jun 10
Delta Logo
1:10 pm - 7:45 pm
JFK
-
EYW
6h 35m
1 stop
Delta Logo
2:35 pm - 9:17 pm
EYW
-
JFK
6h 42m
1 stop
$357Delta
Sat, Oct 3 - Wed, Oct 7
American Airlines Logo
9:00 am - 6:27 pm
JFK
-
EYW
9h 27m
2 stops
American Airlines Logo
3:00 pm - 9:59 pm
EYW
-
JFK
6h 59m
1 stop
$362American Airlines
Sat, Sep 12 - Wed, Sep 16
American Airlines Logo
9:00 am - 6:27 pm
JFK
-
EYW
9h 27m
2 stops
American Airlines Logo
12:05 pm - 8:42 pm
EYW
-
JFK
8h 37m
2 stops
$367American Airlines
Sat, Sep 12 - Wed, Sep 16

American Airlines flights from New Jersey to Key West

Our best American Airlines deals on New Jersey to Key West flight tickets
American Airlines
Jun 1
EWR12:20 pmNewark
6h 50m
1 stop
EYW7:10 pmKey West
Jun 10
EYW7:40 pmKey West
5h 17m
1 stop
EWR12:57 amNewark
$310
American Airlines
Jun 1
EWR7:30 amNewark
4h 46m
1 stop
EYW12:16 pmKey West
Jun 10
EYW7:40 pmKey West
5h 17m
1 stop
EWR12:57 amNewark
$311
American Airlines
Sep 12
EWR6:24 amNewark
4h 57m
1 stop
EYW11:21 amKey West
Sep 16
EYW12:05 pmKey West
10h 09m
2 stops
EWR10:14 pmNewark
$314

Breeze Airways flights from New Jersey to Key West

Our best Breeze Airways deals on New Jersey to Key West flight tickets
Breeze Airways
Aug 1
ACY2:39 pmAtlantic City
20h 46m
1 stop
EYW11:25 amKey West
Aug 7
EYW12:07 pmKey West
25h 52m
1 stop
ACY1:59 pmAtlantic City
$351
Breeze Airways
Aug 1
ACY11:23 amAtlantic City
23h 01m
1 stop
EYW10:24 amKey West
Aug 4
EYW1:14 pmKey West
21h 29m
1 stop
ACY10:43 amAtlantic City
$381
Breeze Airways
Oct 1
ACY12:45 pmAtlantic City
21h 34m
1 stop
EYW10:19 amKey West
Oct 4
EYW12:01 pmKey West
6h 55m
2 stops
ACY6:56 pmAtlantic City
$502

momondo 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, momondo users made 832,500 searches. Data last updated May 10, 2026.
Use the filters below to find and compare flights from New Jersey to Key West that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhiladelphiaKey West

PHL - EYW

PHLEYW

Philadelphia

Sun 8/16

5:36 pm-9:41 am

1 stop16h 05m

Key West

Thu 8/27

7:53 pm-1:16 am

1 stop5h 23m

$170

PhiladelphiaKey West

PHL - EYW

PHLEYW

Philadelphia

Sat 8/22

6:31 pm-10:24 am

1 stop15h 53m

Key West

Fri 8/28

1:11 pm-1:16 am

1 stop12h 05m

$179

TrentonKey West

TTN - EYW

TTNEYW

Trenton-Mercer

Sat 6/6

4:29 pm-3:22 pm

1 stop22h 53m

Key West

Tue 6/9

1:14 pm-11:38 am

1 stop22h 24m

$180

PhiladelphiaKey West

PHL - EYW

PHLEYW

Philadelphia

Sat 6/6

8:43 pm-10:24 am

1 stop13h 41m

Key West

Wed 6/10

11:46 am-1:17 am

1 stop13h 31m

$182

NewarkKey West

EWR - EYW

EWREYW

Newark

Sat 7/11

10:55 am-10:05 am

1 stop23h 10m

Key West

Fri 7/24

10:31 am-9:05 am

1 stop22h 34m

$220

NewarkKey West

EWR - EYW

EWREYW

Newark

Sat 7/11

10:55 am-10:05 am

1 stop23h 10m

Key West

Fri 7/24

10:31 am-9:05 am

1 stop22h 34m

$227
Quickest round-trip

NewarkKey West

EWR - EYW

EWREYW

Newark

Mon 6/1

10:18 am-1:30 pm

Nonstop3h 12m

Key West

Wed 6/10

2:26 pm-5:37 pm

Nonstop3h 11m

$289

New YorkKey West

JFK - EYW

JFKEYW

New York John F Kennedy Intl

Sat 10/3

1:10 pm-7:45 pm

1 stop6h 35m

Key West

Wed 10/7

2:35 pm-9:17 pm

1 stop6h 42m

$357

New YorkKey West

JFK - EYW

JFKEYW

New York John F Kennedy Intl

Sat 9/12

9:00 am-6:27 pm

2 stops9h 27m

Key West

Wed 9/16

3:00 pm-9:59 pm

1 stop6h 59m

$362

New YorkKey West

JFK - EYW

JFKEYW

New York John F Kennedy Intl

Sat 9/12

9:00 am-6:27 pm

2 stops9h 27m

Key West

Wed 9/16

12:05 pm-8:42 pm

2 stops8h 37m

$367

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Key West from

How to get the cheapest flight ticket from New Jersey to Key West

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Key West?

On average, the least expensive day to fly to Key West from New Jersey is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $431. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from New Jersey to Key West for around $569.

What is the cheapest time of day to depart on your flight to Key West?

According to our data, the cheapest time of day to fly to Key West is in the morning. momondo users have found flights departing from New Jersey to Key West in the morning for as low as $482. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Key West are more costly at noon, with an average ticket price of $519. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest New Jersey to Key West flight route?

Fly from Newark to Key West for the best New Jersey - Key West flight prices

Can stopping save me money on New Jersey to Key West flights?

No. A direct flight is the cheapest option for a flight between New Jersey to Key West.

Cheap New Jersey to Key West flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New Jersey to Key West

Best Price Found

$178

Fastest flight time

3h 10m

Direct flights

Every day

Airports in Key West

1 airport
The best one-way flight to Key West from New Jersey in the past 72 hours is $178. The best round-trip flight deal from New Jersey to Key West found on momondo in the last 72 hours is $426.
The fastest flight from New Jersey to Key West takes 3h 10m
Direct flights go from New Jersey to Key West every day.
There is 1 airport in Key West. From New Jersey there are direct flights to Key West (EYW).
Search flight deals

Frequently asked questions about flying from New Jersey to Key West

  • When did momondo last update prices for flights from New Jersey to Key West Airport?

    Prices for flights from New Jersey to Key West Airport refresh daily.

  • How many operators does momondo search for flights from New Jersey to Key West Airport?

  • How old do you have to be to fly from New Jersey to Key West Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New Jersey to Key West Airport.

  • What documentation or ID do you need to fly to Key West Airport?

    The required travel and health documents for your Key West Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Key West Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from New Jersey to Key West?

Best airlines flying from New Jersey to Key West

Compare and see reviews for airlines that fly from New Jersey to Key West with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $98Free CancellationRating
7.9
8,454 reviews
Search Delta flights
Spirit AirlinesPriceFrom $100Free CancellationRating
6.3
8,635 reviews
Search Spirit Airlines flights
American AirlinesPriceFrom $263Free CancellationRating
7.1
11,668 reviews
Search American Airlines flights
United AirlinesPriceFrom $263Free CancellationRating
7.4
9,694 reviews
Search United Airlines flights

Traveling to a place near Key West?

Book flights to Key West if you plan to visit one of these locations
Big Pine Key
Little Torch Key

Why use momondo?

Why should I use momondo to find a flight deal from New Jersey to Key West?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from New Jersey to Key West. momondo saves you time and could save you money on your trip.

Can I find flights from New Jersey to Key West with flexible booking policies on momondo?

momondo does allow users to show only those flights to Key West from New Jersey which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from New Jersey to Key West?

Once you have performed a search for New Jersey to Key West flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from New Jersey to Key West right now. Can momondo alert me if prices change?

Price alerts on flights to Key West from New Jersey are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Key West trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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