EYW - EWR

$87 Find Cheap Flights from Key West to Newark Liberty Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Key West to Newark departing on 7/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Newark Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Key West to Newark, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Key West to Newark, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Key West to Newark (EYW-EWR)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Key West to Newark that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Key West to Newark

Wed, Aug 27 - Tue, Sep 2
Delta Logo
6:20 pm - 12:44 amEYW-EWR
6h 24m1 stop
Delta Logo
12:10 pm - 8:12 pmEWR-EYW
8h 02m1 stop
$249Delta
Find Deal
Thu, Jul 3 - Sat, Jul 12
 Logo
5:35 pm - 7:00 pmEYW-EWR
25h 25m2 stops
 Logo
1:12 pm - 11:41 amEWR-EYW
22h 29m1 stop
Mon, Jul 14 - Thu, Jul 17
 Logo
10:23 am - 4:50 pmEYW-EWR
30h 27m2 stops
 Logo
10:05 pm - 4:36 pmEWR-EYW
18h 31m1 stop
Thu, Jun 26 - Mon, Jun 30
United Airlines Logo
1:43 pm - 5:01 pmEYW-EWR
3h 18mnonstop
United Airlines Logo
9:29 am - 12:41 pmEWR-EYW
3h 12mnonstop
$259United Airlines
Find Deal
Tue, Nov 4 - Sun, Nov 23
American Airlines Logo
8:12 am - 4:19 pmEYW-EWR
8h 07m1 stop
American Airlines Logo
6:04 am - 1:03 pmEWR-EYW
6h 59m1 stop
$264American Airlines
Find Deal
Tue, Nov 4 - Sun, Nov 23
American Airlines Logo
4:00 pm - 10:08 pmEYW-EWR
6h 08m2 stops
American Airlines Logo
6:04 am - 1:03 pmEWR-EYW
6h 59m1 stop
$269American Airlines
Find Deal
Thu, Jun 26 - Mon, Jun 30
 Logo
10:12 am - 7:58 amEYW-EWR
21h 46m1 stop
 Logo
7:59 am - 4:38 pmEWR-EYW
8h 39m1 stop
Thu, Jul 3 - Sat, Jul 12
American Airlines Logo
7:32 pm - 12:29 amEYW-EWR
4h 57m1 stop
American Airlines Logo
6:04 am - 10:57 amEWR-EYW
4h 53m1 stop
$274American Airlines
Find Deal
Thu, Jun 26 - Mon, Jun 30
 Logo
5:32 pm - 9:05 amEYW-EWR
15h 33m2 stops
 Logo
7:59 am - 4:38 pmEWR-EYW
8h 39m1 stop
Thu, Jul 3 - Sat, Jul 12
United Airlines Logo
2:12 pm - 5:30 pmEYW-EWR
3h 18mnonstop
United Airlines Logo
4:59 pm - 2:00 pmEWR-EYW
21h 01m1 stop
$297United Airlines
Find Deal
Expert advice

Expert advice for your flight from Key West to Newark

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airports
EYW

Arrive two hours early at EYW due to potential congestion at the sole security area, especially during peak hours.

Read more about EYWby Paul Rubio
EWR

For a quick trip to NYC, take the AirTrain to Newark Liberty Station, then NJ Transit to New York Penn Station.

Read more about EWRby Stefanie Waldek
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on EWR

Stefanie Waldek

Stefanie Waldek

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Read more
Paul Rubio

Paul Rubio

Expert on EYW

Paul Rubio

Paul Rubio

Travel journalist and photographer Paul Rubio is a Miami native (and current resident), who has lived in nine countries and traveled to 137. He is an expert in luxury travel, eco-travel, loyalty programs, hotels, airports and airlines. He is a contributing editor at AFAR, Condé Nast Traveler, LUXURY Magazine, and Palm Beach Illustrated.

Read more
Useful Info

KAYAK's insights & trends for Key West to Newark flights

Get data-powered insights and trends into flights from Key West to Newark to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Key West to Newark Liberty Airport?

The average price of all round-trip flights from Key West to Newark Airport clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Newark Liberty Airport on a Wednesday and more expensive on a Saturday. On your return trip to Key West, you should consider flying back on a Tuesday, and avoid Thursdays for better deals.

What is the cheapest month to fly from Key West to Newark Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Key West to Newark Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Key West to Newark Airport is January, where tickets cost $229 (return) on average. On the other hand, the most expensive months are September and October, where the average cost of round-trip tickets is $419 and $409 respectively.

Good to know

Low seasonJanuary
High seasonSeptember
Cheapest flight$87
Best time to beat the crowds with an average 34% drop in price.
Most popular time to fly with an average 21% increase in price.
Flight from Key West to Newark Liberty Airport

When to book flights from Key West to Newark

Are your dates flexible? Find out the best times to travel from Key West to Newark based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Key West to Newark Liberty Airport flights

  • What is the cheapest flight from Key West to Newark Airport?

    In the last 3 days, the lowest price for a flight from Key West to Newark Airport was $87 for a one-way ticket and $249 for a round-trip.

  • Do I need a passport to fly between Key West and Newark Liberty Airport?

    A passport is not required to fly from Key West to Newark Liberty Airport.

  • Which airports will I be using when flying from Key West to Newark Liberty Airport?

    Key West and Newark Liberty Airport are both served by 1 main airport. You will leave Key West from Key West and will be arriving at Newark.

  • Which airlines offer Wi-Fi service onboard planes from Key West to Newark Liberty Airport?

    Delta, JetBlue, and American Airlines offer inflight Wi-Fi service on the Key West to Newark Liberty Airport flight route.

  • Which aircraft models fly most regularly from Key West to Newark Liberty Airport?

    The Boeing 737-700 is the aircraft model that flies most regularly on the Key West to Newark Liberty Airport flight route.

  • Which airline alliances offer flights from Key West to Newark Liberty Airport?

    Star Alliance is the only airline alliance operating flights between Key West and Newark Liberty Airport.

  • On which days can I fly direct from Key West to Newark Liberty Airport?

    There are nonstop flights from Key West to Newark Liberty Airport on a daily basis.

  • Which is the best airline for flights from Key West to Newark, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Key West to Newark are United Airlines and American Airlines. With an average price for the route of $383 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $303 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Key West to Newark Liberty Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Key West to Newark Liberty Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Key West to Newark Liberty Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Newark Liberty Airport from Key West is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Key West to Newark Liberty Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Newark Liberty Airport with an airline and back to Key West with another airline. Booking your flights between Key West and EWR can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Key West to Newark Liberty Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Newark Liberty Airport from Key West up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Key West to Newark Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $238 or less one-way and $294 or less round-trip.

Prefer to fly direct from Key West to Newark Liberty Airport?

Find which airlines fly direct from Key West Airport to Newark Airport, which days they fly and book direct flights.

Direct departures

Key West to Newark

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Direct returns

Newark to Key West

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights
See more direct flights

Top airlines flying from Key West to Newark

 
See real verified KAYAK customer reviews for airlines flying from Key West to Newark. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Key West to Newark? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8790 reviews
8.1Crew
7.7Boarding
7.3Comfort
6.6Food
7.0Entertainment
Airline reviews

Very comfortable (upgraded to business class). The audio on my screen didn’t work, but I managed to play the audio through my phone while watching the screen.

10.0 ExcellentElena, Jun 2025SFO - EWR
Read more United Airlines reviews

Very comfortable (upgraded to business class). The audio on my screen didn’t work, but I managed to play the audio through my phone while watching the screen.

get E+, a must for 5 hours flight if you are tall

Multiple delays and not straight answer from the United team

I just got back from a trip with 3 flights each way. The flights were good and we were happy with out experience. There was one steward on our first flight that was harsh and grump with passengers. It did not leave a good impression. All of the other flight crews were great on the other five flights.

Food and flight attendents with positive dispositions and friendly behavior, more professional attitudes

Easy to board. Flight was super crowded though so I didn't sleep well on that cross country red-eye flight. The aisles seem ot have gotten narrower and the seat smaller whn luggage and people are getting bigger so it would be AWESOME to have more space and breathing room in general ;)

Liked the hospitality . The ight took us 6 hrs to get from fort myers to ewr.

Wish movie and music choices changed more often. Mostly same from a month or two ago when I last flew.

Overall great. I was forced to check my carry-on backpack from EWR to BOS but it came out on the luggage carousel so fast I didn't even get delayed for my pickup.

Boarding was easy. RDU gates can get crowded, be prepared to be patient. Flight was smooth, with excellent service. Pilots really provided a lot of visibility into flight details. Plane and seats were clean and serviceable. TY!

Whenever a passenger purchase a ticket his advantage number should automatically to his information. It's not everyone remember the number. You request for your number and American airline agent say they will email it....and they never email anything and you loose your mileage just because you don't remember your number. It should automatically go your information and associate with your email account at all times

Newark airport grounded inbound flight and only announced when the flight was about to start taxing.

The flight was two hours late to take off. The captain kept making announcements in English, but the volume on the speakers was low and we could not hear him. The flight attendant’s French translation was loud and clear, but we couldn’t understand French. The crew was nowhere to be found to relay what the captain was announcing. Very frustrating experience. American has to do better.

Paid $35 and not able to access the internet at all.

Boarding took forever, the plane was cramped and cold, and the seatbelt song came on constantly throughout the red eye flight with a loud pre-recorded message playing each time

Cabin felt crammed Snacks are lame But crew was super efficient getting us out on time despite delay

Flight was delayed bc of mechanical issue. New plane had different configuration so some seats had to be switched. They called all passengers who needed new boarding cards. They did not call us so we thought our seats were the same and fine. When we boarded they informed us our receipts had changed and we are now all sitting separate and in the back row. Both my daughters had meltdowns and started to cry and once we got on the flight, we figured out how we could sit closer to each other, but this was very upsetting.

You ant watch TV if you don't have a device, the seats have more space, and the snacks are different.

Flight was empty so had a whole row to myself. Still had to wait to get the bag due to the negligence at Palm Springs departure.

Amazingly comfy flight - I had upgraded for a reasonable price and it was worth it. The food also was good.

Everything you need to know for your flight from Key West to Newark

Information on your arrival and departure airports

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