GRB - EWR

$126 Find Cheap Flights from Green Bay 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 Green Bay to Newark departing on 9/6. 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 Green Bay 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 Green Bay to Newark, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Green Bay to Newark (GRB-EWR)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Green Bay 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 Green Bay to Newark

Fri, Sep 5 - Sat, Sep 6
Delta Logo
5:11 pm - 11:12 pmGRB-EWR
5h 01m1 stop
Delta Logo
6:35 pm - 11:22 pmEWR-GRB
5h 47m1 stop
$249Delta
Find Deal
Thu, Oct 30 - Tue, Nov 4
American Airlines Logo
6:00 am - 1:38 pmGRB-EWR
6h 38m1 stop
American Airlines Logo
1:56 pm - 7:22 pmEWR-GRB
6h 26m1 stop
$294American Airlines
Find Deal
Thu, Oct 30 - Tue, Nov 4
American Airlines Logo
6:00 am - 1:38 pmGRB-EWR
6h 38m1 stop
American Airlines Logo
9:55 am - 7:22 pmEWR-GRB
10h 27m2 stops
$299American Airlines
Find Deal
Fri, Sep 26 - Sun, Sep 28
United Airlines Logo
6:35 pm - 12:45 amGRB-EWR
5h 10m1 stop
United Airlines Logo
6:00 am - 10:05 amEWR-GRB
5h 05m1 stop
$307United Airlines
Find Deal
Thu, Oct 30 - Tue, Nov 4
Delta Logo
5:30 am - 2:29 pmGRB-EWR
7h 59m1 stop
Delta Logo
1:10 pm - 4:34 pmEWR-GRB
4h 24m1 stop
$318Delta
Find Deal
Fri, Oct 24 - Tue, Oct 28
United Airlines Logo
5:25 pm - 12:45 amGRB-EWR
6h 20m1 stop
United Airlines Logo
8:00 am - 12:33 pmEWR-GRB
5h 33m1 stop
$319United Airlines
Find Deal
Thu, Oct 30 - Tue, Nov 4
American Airlines Logo
3:02 pm - 10:29 pmGRB-EWR
6h 27m1 stop
American Airlines Logo
9:55 am - 7:22 pmEWR-GRB
10h 27m2 stops
$323American Airlines
Find Deal
Fri, Sep 5 - Fri, Sep 5
Delta Logo
5:31 am - 12:11 pmGRB-EWR
5h 40m1 stop
Delta Logo
5:37 pm - 11:22 pmEWR-GRB
6h 45m1 stop
$339Delta
Find Deal
Fri, Sep 5 - Tue, Sep 9
Delta Logo
5:11 pm - 11:12 pmGRB-EWR
5h 01m1 stop
Delta Logo
5:37 pm - 11:22 pmEWR-GRB
6h 45m1 stop
$344Delta
Find Deal
Fri, Oct 24 - Sun, Oct 26
United Airlines Logo
5:25 pm - 12:45 amGRB-EWR
6h 20m1 stop
United Airlines Logo
6:00 am - 12:33 pmEWR-GRB
7h 33m1 stop
$364United Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Green Bay to Newark flights

Get data-powered insights and trends into flights from Green Bay 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 Green Bay to Newark Liberty Airport?

The average price of all round-trip flights from Green Bay 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 Tuesday and more expensive on a Monday. On your return trip to Green Bay, you should consider flying back on a Wednesday, and avoid Sundays for better deals.

What is the cheapest month to fly from Green Bay to Newark Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Green Bay 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 Green Bay to Newark Airport is May, where tickets cost $285 (return) on average. On the other hand, the most expensive months are December and November, where the average cost of round-trip tickets is $518 and $475 respectively.

Good to know

Low seasonSeptember
Cheapest flight$126
Best time to beat the crowds with an average 8% drop in price.
Most popular time to fly and prices are also 25% lower on average.
Flight from Green Bay to Newark Liberty Airport

When to book flights from Green Bay to Newark

Are your dates flexible? Find out the best times to travel from Green Bay 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 Green Bay to Newark Liberty Airport flights

  • What is the cheapest flight from Green Bay to Newark Airport?

    In the last 3 days, the lowest price for a flight from Green Bay to Newark Airport was $126 for a one-way ticket and $249 for a round-trip.

  • Do I need a passport to fly between Green Bay and Newark Liberty Airport?

    No

  • Which airports will I be using when flying from Green Bay to Newark Liberty Airport?

    Green Bay and Newark Liberty Airport are both served by 1 main airport. You will leave Green Bay from Green Bay Austin-Straubel and will be arriving at Newark.

  • Which aircraft models fly most regularly from Green Bay to Newark Liberty Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Green Bay to Newark Liberty Airport?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Green Bay and Newark Liberty Airport, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Green Bay to Newark, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Green Bay to Newark are Delta and United Airlines. With an average price for the route of $339 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $458 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Green Bay 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 Green Bay to Newark Liberty Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Green Bay 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 Green Bay 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 Green Bay 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 Green Bay with another airline. Booking your flights between Green Bay 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 Green Bay 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 Green Bay up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Green Bay to Newark

 
See real verified KAYAK customer reviews for airlines flying from Green Bay 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 Green Bay 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.
8.0
DeltaOverall score based on 7981 reviews
7.3Food
8.5Crew
8.2Boarding
7.9Entertainment
7.9Comfort
Airline reviews

For a 69 year old with health problems I had the worse experience, no wheelchair when I entered a lady told me to sit and wait while a gentleman told me I had to walk to the Delta station, which I did. I had a carry on and a bag, and I was traveling with my service dog, which was on his carrier and the lady charged me for my carry on luggage, beside all the waiting cause of the delay, I had to walk to get my luggage cause no wheelchair showed up, I am so disappointed. I will get in touch with the company. I got home at 3:00 am, not good for my health situation.

2.0 MediocreRosa, Jul 2025TPA - JFK
Read more Delta reviews

For a 69 year old with health problems I had the worse experience, no wheelchair when I entered a lady told me to sit and wait while a gentleman told me I had to walk to the Delta station, which I did. I had a carry on and a bag, and I was traveling with my service dog, which was on his carrier and the lady charged me for my carry on luggage, beside all the waiting cause of the delay, I had to walk to get my luggage cause no wheelchair showed up, I am so disappointed. I will get in touch with the company. I got home at 3:00 am, not good for my health situation.

The crew was amazing; Von, Vera and Guadalupe were very friendly and attentive throughout the entire flight. They were friendly and welcoming to everyone. A solid and dedicated team for sure!

Terrible. I was bumped off of my original flight and spent the next six days fighting to get back on it. I lost hours of my vacation trying to get this situation corrected.

Our flight was canceled after several delays. No hotel vouchers offered, minimal help for resolution leave me ultimately to cancel and book on an other airline. Then waited to get bags for more than 3 hours This whole experience has been awful!!!

My flight was canceled after being rescheduled for four days canceling my trip. Kayak and everyone affiliated with it I.e the airlines, and just fly have been excruciating to deal with. My trip to visit family had to be canceled as there was no way to make it. I am furious at all of you.

They delayed our flight because of bad weather in NY which was completely understandable. Then they cancelled our flight and a later flight that evening. The earliest we could fly was the next morning. We ended up buying last minute tickets on another airline and made it home slightly delayed but safely that evening. Delta kept saying it was weather related but if that was the case how did we make it back on another airline? The weather in NY was cloudy but not bad.

The way BCN airport handled boarding was a huge improvement over our trip to Spain from JFK. Instead of gate-mosquitos edging in before their zone was called, in BCN they had clearly marked lines for Zones 1-8 and people just lined up correctly. The flight itself was uneventful. The meal (curried chicken and rice) was one of the better meals we've had on Delta. Entertainment options were plentiful, power chargers were available in Main Cabin, and seats were decent. Flight staff were very friendly and positive throughout the 8 hour flight.

I like for how they process during check in. It was very smoothly.

Most aspects were good however if they assign boarding zones they ought to enforce them or why bother? My luggage from SAN-JFK-MAD was lost in NY so I without my main bag for two days upon arrival in Spain. They were helpful in tracking it and eventually delivered it to my hotel. The flub was because of a delay upon arrival in NYC. I had booked 2 1/2 hours between flights but we had to hold on the taxiway for an hour after landing while waiting for a clear gate which likely caused the baggage error.

Boarding was tough as we had to take a bus out to the plane and walk up a lot of stairs. Difficult with heavy carry-ons that said I got an entire empty row of seats, which was excellent for an international flight. Food was very mediocre but happy with the comfort so not complaining.

Terrible. Delayed 7 hours, and cancelled the flight, leaving me stranded and out of pocket $500 for an alternative last minute flight

Not a great experience. We paid for the upgrade for premium economy seats and seated ourselves in very comfortable seats. Someone came along with the same seat on their boarding pass. The aircraft had been changed and as a result we were booted out and sent further back to small uncomfortable seats. After complaining we were moved to emergency row seats, which gave us more leg room but the seats don’t recline. For people in our 70’s we found having to sit upright from California to NJ very uncomfortable. Not sure why they chose to move senior citizens instead of the two people that were allowed to take the more comfortable seats. Not happy.

Cramped seat even in economy plus seat 10A. Over booked flight, no space for the bags

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.

Flight was cancelled 3 hrs AFTER etd. Thetefore Missed connection from JFK to New Zealand . No accommodation provided… This cost ne aporox 1000 USD in extra expenses and turned whst should have been a 24 hr trip ftom Boston - New Zealand into a VERY expensive , late 70+ hr nightmare … Complete nonsense!!!

Overall fine, but the delay was annoying and the reasons for the delay were not communicated. The crew on board were phenomenal!

A cookie and a soda, packed like sardines, will never be a positive experience. Also, boarded a 5:30 flight at 7:45pm

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.

Everything you need to know for your flight from Green Bay to Newark

Information on your arrival and departure airports

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