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Cheap flights from Key West to New York from $129

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Key West to New York departing on 8/20. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Key West to New York

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:59 am - 1:01 am
EYW
-
EWR
14h 02m
1 stop
Multiple Airlines Logo
5:55 am - 10:19 am
EWR
-
EYW
28h 24m
1 stop
$234Multiple Airlines
Thu, Sep 10 - Sun, Sep 13
Multiple Airlines Logo
10:59 am - 1:01 am
EYW
-
EWR
14h 02m
1 stop
Multiple Airlines Logo
5:55 am - 10:19 am
EWR
-
EYW
28h 24m
1 stop
$234Multiple Airlines
Fri, Sep 11 - Sun, Sep 13
Multiple Airlines Logo
10:59 am - 1:01 am
EYW
-
EWR
14h 02m
1 stop
Multiple Airlines Logo
5:55 am - 10:19 am
EWR
-
EYW
28h 24m
1 stop
$262Multiple Airlines
Thu, Sep 10 - Thu, Sep 17
Multiple Airlines Logo
10:59 am - 1:01 am
EYW
-
EWR
14h 02m
1 stop
Multiple Airlines Logo
10:29 pm - 9:24 am
EWR
-
EYW
34h 55m
2 stops
$278Multiple Airlines
Thu, Sep 10 - Thu, Sep 17
Multiple Airlines Logo
10:59 am - 1:01 am
EYW
-
EWR
14h 02m
1 stop
Multiple Airlines Logo
10:29 pm - 9:24 am
EWR
-
EYW
34h 55m
2 stops
$289Multiple Airlines
Thu, Sep 10 - Thu, Sep 17
Multiple Airlines Logo
10:20 pm - 10:27 am
EYW
-
EWR
12h 07m
1 stop
Multiple Airlines Logo
5:59 am - 7:29 pm
EWR
-
EYW
13h 30m
2 stops
$301Multiple Airlines
Fri, Oct 9 - Mon, Oct 12
Multiple Airlines Logo
10:59 am - 1:01 am
EYW
-
EWR
14h 02m
1 stop
Multiple Airlines Logo
10:29 pm - 9:24 am
EWR
-
EYW
34h 55m
2 stops
$306Multiple Airlines
Fri, Sep 18 - Mon, Sep 21
Multiple Airlines Logo
10:59 am - 1:01 am
EYW
-
EWR
14h 02m
1 stop
Multiple Airlines Logo
10:00 am - 5:21 pm
EWR
-
EYW
7h 21m
1 stop
$307Multiple Airlines
Fri, Sep 18 - Sun, Sep 20
United Airlines Logo
2:30 pm - 5:39 pm
EYW
-
EWR
3h 09mnonstop
United Airlines Logo
9:45 am - 1:02 pm
EWR
-
EYW
3h 17mnonstop
$389United Airlines
Thu, Dec 10 - Mon, Dec 14
United Airlines Logo
2:30 pm - 5:39 pm
EYW
-
EWR
3h 09mnonstop
United Airlines Logo
8:00 am - 3:06 pm
EWR
-
EYW
7h 06m
1 stop
$424United Airlines
Thu, Dec 10 - Mon, Dec 14

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United Airlines flights from Key West to Newark Airport

Our best United Airlines deals on Key West to Newark Airport flight tickets
United Airlines
Dec 10
EYW2:30 pmKey West
3h 09m
EWR5:39 pmNewark
Dec 14
EWR9:45 amNewark
3h 17m
EYW1:02 pmKey West
$389
United Airlines
Dec 10
EYW2:30 pmKey West
3h 09m
EWR5:39 pmNewark
Dec 14
EWR8:00 amNewark
7h 06m
1 stop
EYW3:06 pmKey West
$424
United Airlines
Sep 26
EYW4:00 pmKey West
7h 18m
1 stop
EWR11:18 pmNewark
Sep 30
EWR10:00 amNewark
3h 29m
EYW1:29 pmKey West
$464

American Airlines flights from Key West to Newark Airport

Our best American Airlines deals on Key West to Newark Airport flight tickets
American Airlines
Aug 20
EYW1:50 pmKey West
6h 40m
1 stop
EWR8:30 pmNewark
Aug 23
EWR5:50 amNewark
7h 15m
1 stop
EYW1:05 pmKey West
$319
American Airlines
Dec 10
EYW12:50 pmKey West
7h 39m
1 stop
EWR8:29 pmNewark
Dec 14
EWR6:18 amNewark
5h 47m
1 stop
EYW12:05 pmKey West
$369
American Airlines
Nov 2
EYW7:57 pmKey West
5h 02m
1 stop
EWR12:59 amNewark
Nov 8
EWR8:00 amNewark
5h 11m
1 stop
EYW1:11 pmKey West
$388

momondo Fare Finder

 
Customize your flight search to find flights from Key West to Newark Airport 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 July 30, 2026.
Use the filters below to find and compare flights from Key West to Newark Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Key WestNewark

EYW - EWR

EYWEWR

Key West

Thu 9/10

10:59 am-1:01 am

1 stop14h 02m

Newark

Sun 9/13

5:55 am-10:19 am

1 stop28h 24m

$234

Key WestNewark

EYW - EWR

EYWEWR

Key West

Fri 9/11

10:59 am-1:01 am

1 stop14h 02m

Newark

Sun 9/13

5:55 am-10:19 am

1 stop28h 24m

$234

Key WestNewark

EYW - EWR

EYWEWR

Key West

Thu 9/10

10:59 am-1:01 am

1 stop14h 02m

Newark

Thu 9/17

5:55 am-10:19 am

1 stop28h 24m

$262

Key WestNewark

EYW - EWR

EYWEWR

Key West

Thu 9/10

10:59 am-1:01 am

1 stop14h 02m

Newark

Thu 9/17

10:29 pm-9:24 am

2 stops34h 55m

$278

Key WestNewark

EYW - EWR

EYWEWR

Key West

Thu 9/10

10:59 am-1:01 am

1 stop14h 02m

Newark

Thu 9/17

10:29 pm-9:24 am

2 stops34h 55m

$289

Key WestNewark

EYW - EWR

EYWEWR

Key West

Fri 10/9

10:20 pm-10:27 am

1 stop12h 07m

Newark

Mon 10/12

5:59 am-7:29 pm

2 stops13h 30m

$301

Key WestNewark

EYW - EWR

EYWEWR

Key West

Fri 9/18

10:59 am-1:01 am

1 stop14h 02m

Newark

Mon 9/21

10:29 pm-9:24 am

2 stops34h 55m

$306

Key WestNewark

EYW - EWR

EYWEWR

Key West

Fri 9/18

10:59 am-1:01 am

1 stop14h 02m

Newark

Sun 9/20

10:00 am-5:21 pm

1 stop7h 21m

$307
Quickest round-trip

Key WestNewark

EYW - EWR

EYWEWR

Key West

Thu 12/10

2:30 pm-5:39 pm

Nonstop3h 09m

Newark

Mon 12/14

9:45 am-1:02 pm

Nonstop3h 17m

$389

Key WestNewark

EYW - EWR

EYWEWR

Key West

Thu 12/10

2:30 pm-5:39 pm

Nonstop3h 09m

Newark

Mon 12/14

8:00 am-3:06 pm

1 stop7h 06m

$424

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to New York from

How to get the cheapest flight ticket from Key West to Newark Airport

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 month to fly to Newark Airport?

The cheapest month to fly to Newark Airport from Key West is in October. Flight prices, which tend to average around $293, are often lower during this time because this is during the off-season. If you don’t want to visit Newark Airport in October, then you should wait until September to fly from Key West, when ticket prices are also cheap, with an average price of $324.

What is the cheapest day to depart on your flight to Newark Airport?

The cheapest day to depart on your flight to Newark Airport is on a Thursday when prices can be found for as low as $309. This is often the case because there is less demand to fly during this day of the week. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Key West to Newark Airport for around $678.

What is the cheapest time of day to depart on your flight to Newark Airport?

The cheapest time of day to fly to Newark Airport is in the afternoon when flights can be purchased for as low as $379. Flights at noon are often more expensive with an average ticket price of $449.

What is the cheapest Key West to Newark flight route?

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

What cabin class options are available on Key West to Newark Airport flights?

There is only 1 cabin class available to choose from on Key West to Newark Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Key West to Newark Airport flights?

You could potentially save up to 15% on your flight if you consider stops on a Key West to Newark Airport flight.

How have Key West to Newark Airport flight prices changed over time?

As of July 2026, prices for Key West to Newark Airport flights are approximately 4% cheaper when compared to flights at the same time last year.

When to book flights from Key West to Newark Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Key West to Newark Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Key West to Newark Airport (EYW to EWR) flight deals and tips

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

Best Price Found

$223

Fastest flight time

3h 09m

Direct flights

Every day
The best one-way flight to Newark Airport from Key West in the past 72 hours is $223. The best round-trip flight deal from Key West to Newark Airport found on momondo in the last 72 hours is $369.
The fastest flight from Key West to Newark Airport takes 3h 09m
Direct flights go from Key West to Newark Airport every day.
Search flight deals

Frequently asked questions about flying from Key West to Newark Airport

  • How far is Key West to Newark by plane?

    Newark is 1198.3 mi away from Key West. Typically, this will take 3h 09m by plane in normal conditions.

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

    Prices for flights from Key West Airport to Newark Airport are refreshed on a daily basis.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Key West Airport to Newark Airport.

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

    The required travel and health documents for your Newark 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 Newark 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 Key West to Newark Airport?

  • What is the most popular airline from Key West to Newark Airport?

Best airlines flying from Key West to Newark Airport

Compare and see reviews for airlines that fly from Key West to Newark Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $229Free CancellationRating
7.4
10,046 reviews
Search United Airlines flights

  • United Airlines Flights From Key West to Newark Airport

    United Airlines flies from Key West to Newark Airport around 7 times per week, with 10,046 momondo users rating the airline 7.4/10. The cheapest United Airlines deal from Key West to Newark Airport in the last 72 hours was $229 (round-trip), much lower than the average airfare cost of $374 for United Airlines flights on this route.

Traveling to a place near New York?

Book flights to New York if you plan to visit one of these locations
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Bronx
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East Rutherford
Mount Laurel
Jim Thorpe
Secaucus
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Point Pleasant Beach
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Wayne
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Parsippany
Long Branch
East Stroudsburg
Tannersville
Elizabeth
Staten Island

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Key West to New York. Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from Key West to New York on momondo can be filtered to show those which offer flexible booking policies.

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

momondo helps you find the best flight between Key West and New York by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to New York from Key West. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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