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Find cheap flights from Key West to Newark Liberty Airport from $177

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 6/3. 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
0 bags
Fri 6/7
Fri 6/14

Search hundreds of travel sites at once for deals on flights to Newark Liberty 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
In the last 7 days travelers have searched 43,968,530 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

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Cheap flight deals 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 and deals for you by selecting your travel dates.
Choose your dates
6:05 pm - 12:58 amEYW-EWR
6h 53m1 stop
10:25 am - 5:09 pmEWR-EYW
6h 44m1 stop
$208Delta
Find Deal
Tue, Sep 3 - Sat, Sep 14
6:05 pm - 12:58 amEYW-EWR
6h 53m1 stop
10:25 am - 5:09 pmEWR-EYW
6h 44m1 stop
$213Delta
Find Deal
Thu, Sep 5 - Sat, Sep 14
6:05 pm - 12:58 amEYW-EWR
6h 53m1 stop
6:00 am - 11:48 amEWR-EYW
5h 48m1 stop
$223Delta
Find Deal
Tue, Sep 3 - Mon, Sep 16
3:23 pm - 6:29 pmEYW-EWR
3h 06mnonstop
10:59 am - 2:09 pmEWR-EYW
3h 10mnonstop
$264United Airlines
Find Deal
Wed, Sep 4 - Wed, Sep 11
2:40 pm - 10:54 pmEYW-EWR
8h 14m1 stop
6:27 am - 12:04 pmEWR-EYW
5h 37m1 stop
$270American Airlines
Find Deal
Wed, Jul 10 - Sun, Jul 21
2:19 pm - 10:06 pmEYW-EWR
7h 47m1 stop
8:00 am - 1:28 pmEWR-EYW
5h 28m1 stop
$271American Airlines
Find Deal
Mon, Jul 8 - Tue, Jul 16
3:23 pm - 6:29 pmEYW-EWR
3h 06mnonstop
10:59 am - 2:09 pmEWR-EYW
3h 10mnonstop
$279United Airlines
Find Deal
Wed, Sep 4 - Mon, Sep 16
12:46 pm - 6:38 pmEYW-EWR
5h 52m1 stop
6:10 am - 12:06 pmEWR-EYW
5h 56m1 stop
$280American Airlines
Find Deal
Thu, Jun 6 - Thu, Jun 13
11:30 am - 10:07 amEYW-EWR
22h 37m1 stop
10:59 am - 2:09 pmEWR-EYW
3h 10mnonstop
$306United Airlines
Find Deal
Tue, Sep 3 - Tue, Sep 17
11:30 am - 11:30 amEYW-EWR
24h 00m1 stop
10:59 am - 2:09 pmEWR-EYW
3h 10mnonstop
$311United Airlines
Find Deal
Tue, Sep 3 - Fri, Sep 6

Flights from Key West to Newark - Travel Insights & Trends

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 flights from Key West to Newark Airport clicked on KAYAK for each day over the last 12 months.
For Key West to Newark Liberty Airport, Thursday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Newark Liberty Airport back to Key West, the best deals are generally found on Tuesday, with Thursday being the most expensive.

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 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 December, where tickets cost $323 on average. On the other hand, the most expensive months are June and September, where the average cost of tickets is $500 and $489 respectively.

How far in advance should I book a flight from Key West to Newark Airport?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Key West to Newark Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Key West to Newark Airport, you should book around 5 days before departure. For the absolute cheapest price, our data suggests you should book 87 days before departure.

Which airlines provide the cheapest flights from Key West to Newark Liberty Airport?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the best return deals on flights connecting Key West to Newark Liberty Airport were found on Delta ($208) and United Airlines ($264). United Airlines proposed the cheapest one-way flight at $177.

Which airlines fly non-stop between Key West and Newark Airport?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Key West to Newark Airport.
There is just one airline that flies from Key West to Newark Airport direct and that is United Airlines. The best one-way deal found from United Airlines for the route is $208.

How many flights are there between Key West and Newark Airport per day?

Each day, there are 2 nonstop flights that take off from Key West and land in Newark Airport, with an average flight time of 3h 14m. The most common departure time is 6:00 pm and most flights take off in the afternoon. Each week, there are 14 flights and there are the same amount of flights each day 2.

Which cabin class options are there for flights between Key West and Newark Airport?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 4 cabin class options for the route. These are First, Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Key West to Newark Liberty Airport take?

A direct flight to Newark Liberty Airport will take on average 3h 06m to travel the 1,197 miles flying distance from Key West.

What’s the earliest departure time from Key West to Newark Liberty Airport?

Early birds can take the earliest flight from Key West at 1:51 pm and will be landing in Newark Airport at 5:00 pm.

What’s the latest departure time from Key West to Newark Liberty Airport?

If you prefer to fly at night, the latest flight from Key West to Newark Airport jets off at 6:10 pm and lands at 9:30 pm.

Good to know

Low season

January

High season

March

Cheapest flight

$177
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly and prices are also 3% lower on average.
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 $177 for a one-way ticket and $208 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?

    American Airlines, JetBlue, and Delta 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 Embraer 170 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 $398 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 7.3.

  • 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.

See more FAQs

Top tips for finding a cheap flight from EYW to Newark Liberty Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $328 or less one-way and $288 or less round-trip.

Prefer to fly non-stop from Key West to Newark Liberty Airport?

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

Nonstop 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

Nonstop 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 11043 reviews
7.7Boarding
6.7Food
8.1Crew
7.2Comfort
7.1Entertainment
Airline reviews

Surprisingly easy! I was hesitant to try this, but the cost swayed me. I actually felt like I had less stress than all the taxiing and possible delays that occur with short regional flights where you spend less time in the air than getting to and from the plane..

10.0 ExcellentAnonymous, May 2024ABE - EWR
Read more about United Airlines reviews

Surprisingly easy! I was hesitant to try this, but the cost swayed me. I actually felt like I had less stress than all the taxiing and possible delays that occur with short regional flights where you spend less time in the air than getting to and from the plane..

We waited to takeoff for about 1 hour delay for a 20 min flight.

Packed in like sardines, very uncomfortable. Sitting the aisle my shoulder was rammed into numerous times by rushing flight attendants. Also flight was very cold.

Your app is impossible to use. I couldn't load it. Then i couldn't open it. When i finally got both those things done -with much help -then i couldn't open the app to install a credit card. The upshot was 4 flights without access to food or drink. When i first tried to download united app some company called starlier opened instead and i would up signing up for some 49 dollar a month music service which i still have not been able to cancel.

Overall it was good. The flight was bumpy at times, but the pilot made us aware every time. As a result, no snacks/drinks were made available. Seats were tight but that’s okay as I had a window seat.

the head jack on my seat didn't work and the power outlet didn't work for my seat

That flight was smooth, and staff we courteous. it was a full flight so very tight. The boarding through security was not properly controlled. it was rushed and the scanning process for our bags, etc. was pilling up at the other end with no time to empty our belonging my personal items almost toppled over on the floor if i hadn't caught it rapidly. Was it just that time, or always like this - cant say. other than that all else was fine.

I liked that we arrived earlier, you could improve your snacks give away

We learned certain countries (a few) require a notarized letter from an ex to give permission for children to travel to those countries with the other spouse together with birth certificates. To find this out one hour before flying—not good. Nowhere is it documented by the airlines though they require it. Make sure about all documentation required.

The best part was we weren’t too delayed. Seating space in economy is insulting and about as uncomfortable as one could expect before mutiny breaks out. Prep for landing happened well over 45 minutes before wheels down: no final garbage pickup and it interrupted those of us who needed tray tables down for dinner, etc.

I like the boarding process, it was fast. The seat doesn’t have a TV for a long flight and food wasn’t served, just snacks.

Comfort of seats, ease of boarding. Food selection could be better

I arrived to the airport 2 hours before my American Airlines flight was scheduled to take off. I have TSA pre-check. The airport was crazy packed when I arrived. After momentarily standing in the pre-check line, the TSA agent said that I am not pre-check. Of course I said that I am because I entered my KTN number on all my traveling sites and programs. I had to get out of line and go back to the AA counter to discover that American Airlines did not add my KTN to my boarding pass. I had to call TSA to find out my number, then have AA enter it onto my boarding pass. The emblem would not load onto my boarding pass. By this time, I decided to use my Clear in order to get through TSA but the line was ridiculous long. By the time I made through TSA, I missed my 11:08am flight and was re-booked for the 5:30pm. This is after the AA employee told me I should have gotten to the airport early. AA use to be a dependable airline not I use them only if I have too.

Horrible people at the gate, they force me to check in my carry on, even thought no one behind me has to do it. I had to get out of the airport in NY to get my bag and go thru security again on my way to Honk Kong. The worst part is the employee threatened me with loosing the flights if don’t comply.

Cut off carry ons, had to check, got on and there was plenty of bin space. Disappointing.

One of the worst flights I have ever taken Delayed over an hour without communication from the crew; very scary Entertainment not working Crew NASTY cabin cold

May never fly American again Delay in take off WITHOUT EXPLANATION Cabin freezing Crew NASTY entertainment did not work entire flight

The flight was so short that the lack of leg room didn't bother me for long. The plane was smaller so only two seats per row and there were chargers. However, they didn't serve any snacks.

Horrible trip. I won't fly AA again Boarding was a nightmare because they squeezed people into the waiting like sardines. My connection was 30 minutes and the run to the gate was horrible. Then the flight was canceled AFTER boarding. The Flight attendants did not know what to do and gave out the wrong instructions. They finally sent us to a different gate. Again, the waiting was like a sardine tin. The flight was okay and my baggage arrived fine.

American Airlines gets worse every time I fly them. This is the 3rd time they lost my bags in a year. I also think their employees do not care when I communicate that I’m unsatisfied with the airlines. I’m a credit card holder, fly first class, and an advantage member but I think that I’m finally going to make the switch to Delta.

Book cheap flights from Key West to Newark

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Key West to Newark found on KAYAK in the last 72 hours.
6/3Mon
1 stopUnited Airlines
22h 18mEYW-EWR
$177
5/15Wed
1 stopUnited Airlines
27h 49mEYW-EWR
$188
5/16Thu
3 stops
41h 09mEYW-EWR
$209
6/3Mon
2 stops
24h 13mEYW-EWR
$212
5/15Wed
2 stopsUnited Airlines
12h 14mEYW-EWR
$213
5/21Tue
1 stopJetBlue
7h 36mEYW-EWR
$224
5/15Wed
1 stopJetBlue
6h 59mEYW-EWR
$244
5/17Fri
1 stopAmerican Airlines
4h 51mEYW-EWR
$279
5/25Sat
1 stopAmerican Airlines
6h 13mEYW-EWR
$280
5/23Thu
1 stopDelta
5h 50mEYW-EWR
$313

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Last minute flights from Key West to Newark

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Key West to Newark that are departing in the next 10 days.
5/12Sun
multi-stopAmerican Airlines
4h 51mEYW-EWR
5/18Sat
multi-stopAmerican Airlines
7h 26mEWR-EYW
$432
5/12Sun
nonstopUnited Airlines
3h 20mEYW-EWR
5/18Sat
nonstopUnited Airlines
3h 25mEWR-EYW
$444
5/12Sun
nonstopUnited Airlines
3h 20mEYW-EWR
5/18Sat
multi-stopUnited Airlines
18h 06mEWR-EYW
$456
5/13Mon
multi-stopUnited Airlines
27h 34mEYW-EWR
5/16Thu
multi-stopUnited Airlines
6h 26mEWR-EYW
$651
5/13Mon
multi-stopUnited Airlines
27h 34mEYW-EWR
5/16Thu
multi-stopUnited Airlines
10h 25mEWR-EYW
$656
5/13Mon
nonstopUnited Airlines
3h 09mEYW-EWR
5/16Thu
multi-stopUnited Airlines
6h 26mEWR-EYW
$657
5/13Mon
nonstopUnited Airlines
3h 09mEYW-EWR
5/16Thu
nonstopUnited Airlines
3h 25mEWR-EYW
$691
5/13Mon
multi-stop
19h 16mEYW-EWR
5/16Thu
multi-stop
26h 06mEWR-EYW
$721
5/12Sun
multi-stopDelta
6h 46mEYW-EWR
5/18Sat
multi-stopDelta
11h 12mEWR-EYW
$1,456
5/12Sun
multi-stopDelta
10h 26mEYW-EWR
5/18Sat
multi-stopDelta
11h 12mEWR-EYW
$2,866

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Key West - Newark Liberty Airport Flights

Departure:

Key West (undefined)United States

Destination:

Newark Liberty Airport (EWR)United States

Return flight deals:

Newark Liberty Airport - Key West

Cabin classes:

$701
$1,078
$664
$208