EWR - KOA

$216 Find Cheap Flights from Newark Liberty Airport to Kailua-Kona

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Newark to Kailua-Kona departing on 4/8. 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, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Kailua-Kona

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Newark to Kailua-Kona, 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 Newark to Kailua-Kona, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$420
Overall average: $565
Alaska Airlines
Wed 2/25Mon 3/2
EWR - KOA • 1 stop
Cheapest one-way
$216
Typical prices: $328-$398
Multiple Airlines
Wed 4/8
EWR - KOA • 2 stops
Top airlines
Alaska Airlines
Cheapest • from $420 (round-trip)
Alaska Airlines
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
October
Cheapest • 27% price drop
March
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Kailua-Kona!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Newark to Kailua-Kona (EWR-KOA)

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

Wed, Feb 25 - Mon, Mar 2
Alaska Airlines Logo
7:59 pm - 10:50 am
EWR
-
KOA
19h 51m
1 stop
Alaska Airlines Logo
10:45 pm - 4:30 pm
KOA
-
EWR
12h 45m
1 stop
$420Alaska Airlines
Wed, Feb 25 - Mon, Mar 2
United Airlines Logo
2:00 pm - 10:19 pm
EWR
-
KOA
13h 19m
1 stop
United Airlines Logo
10:55 pm - 5:22 pm
KOA
-
EWR
13h 27m
2 stops
$426United Airlines
Wed, Feb 25 - Wed, Mar 11
Alaska Airlines Logo
7:59 pm - 10:50 am
EWR
-
KOA
19h 51m
1 stop
Alaska Airlines Logo
12:10 pm - 2:29 pm
KOA
-
EWR
20h 19m
2 stops
$427Alaska Airlines
Wed, Feb 25 - Wed, Mar 11
United Airlines Logo
2:00 pm - 10:19 pm
EWR
-
KOA
13h 19m
1 stop
United Airlines Logo
1:30 pm - 8:24 am
KOA
-
EWR
12h 54m
1 stop
$430United Airlines
Wed, Feb 25 - Mon, Mar 2
United Airlines Logo
6:00 am - 4:34 pm
EWR
-
KOA
15h 34m
2 stops
United Airlines Logo
8:55 pm - 3:16 pm
KOA
-
EWR
13h 21m
2 stops
$431United Airlines
Wed, Feb 25 - Wed, Mar 11
Multiple Airlines Logo
6:12 pm - 2:11 pm
EWR
-
KOA
24h 59m
2 stops
Multiple Airlines Logo
12:10 pm - 2:29 pm
KOA
-
EWR
20h 19m
2 stops
$433Multiple Airlines
Thu, Feb 26 - Tue, Mar 10
United Airlines Logo
6:00 am - 4:50 pm
EWR
-
KOA
15h 50m
2 stops
United Airlines Logo
7:35 pm - 1:29 pm
KOA
-
EWR
11h 54m
1 stop
$436United Airlines
Thu, Feb 19 - Wed, Feb 25
American Airlines Logo
6:03 am - 3:30 pm
EWR
-
KOA
14h 27m
1 stop
American Airlines Logo
10:40 pm - 4:29 pm
KOA
-
EWR
12h 49m
1 stop
$440American Airlines
Thu, Feb 26 - Tue, Mar 10
United Airlines Logo
6:00 am - 4:50 pm
EWR
-
KOA
15h 50m
2 stops
United Airlines Logo
1:30 pm - 9:07 am
KOA
-
EWR
13h 37m
2 stops
$441United Airlines
Tue, Mar 10 - Tue, Mar 17
Multiple Airlines Logo
4:29 pm - 2:53 pm
EWR
-
KOA
28h 24m
1 stop
Multiple Airlines Logo
9:55 am - 5:40 am
KOA
-
EWR
13h 45m
2 stops
$445Multiple Airlines
Booking Insights

KAYAK's insights & trends for Newark to Kailua-Kona flights

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

What is the cheapest month to fly from Newark Airport to Kailua-Kona?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Newark Airport to Kailua-Kona, 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 Newark Airport to Kailua-Kona is October, where tickets cost $469 (return) on average. On the other hand, the most expensive months are June and December, where the average cost of round-trip tickets is $803 and $712 respectively.

How far in advance should I book a flight from Newark Airport to Kailua-Kona?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Newark Airport to Kailua-Kona, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Newark Airport to Kailua-Kona, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 8 weeks before departure.

Good to know

Low seasonSeptember
Cheapest flight$216
Best time to beat the crowds with an average 8% drop in price.
Flight from Newark Liberty Airport to Kailua-Kona

When to book flights from Newark to Kailua-Kona

Are your dates flexible? Find out the best times to travel from Newark to Kailua-Kona 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 Newark Liberty Airport to Kailua-Kona flights

  • What is the cheapest flight from Newark Airport to Kailua-Kona?

    In the last 3 days, the lowest price for a flight from Newark Airport to Kailua-Kona was $216 for a one-way ticket and $420 for a round-trip.

  • Do I need a passport to fly between Newark Liberty Airport and Kailua-Kona?

    A passport is not required to fly from Newark Liberty Airport to Kailua-Kona.

  • Which aircraft models fly most regularly from Newark Liberty Airport to Kailua-Kona?

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

  • Which airline alliances offer flights from Newark Liberty Airport to Kailua-Kona?

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

  • Which is the best airline for flights from Newark to Kailua-Kona, Alaska Airlines or United Airlines?

    The two airlines most popular with KAYAK users for flights from Newark to Kailua-Kona are Alaska Airlines and United Airlines. With an average price for the route of $663 and an overall rating of 8.0, Alaska Airlines is the most popular choice. United Airlines is also a great choice for the route, with an average price of $626 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Newark Liberty Airport to Kailua-Kona?

    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 Newark Liberty Airport to Kailua-Kona.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Kailua-Kona from Newark Liberty Airport 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 Newark Liberty Airport to Kailua-Kona?

    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 Kailua-Kona with an airline and back to Newark Liberty Airport with another airline. Booking your flights between Newark Liberty Airport and KOA 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 Newark Liberty Airport to Kailua-Kona?

    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 Kailua-Kona from Newark Liberty Airport 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 Newark to Kailua-Kona

 
See real verified KAYAK customer reviews for airlines flying from Newark to Kailua-Kona. 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 Newark to Kailua-Kona? 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
Alaska AirlinesOverall score based on 11795 reviews
7.0Entertainment
8.5Crew
7.1Food
8.1Boarding
7.8Comfort
Airline reviews

I understand it’s their right, but when two of my party missed the flight after checking in it seemed insensitive to cancel all of their subsequent flights and for us to lose the extra seating despite having paid for it @ the very least we could’ve been refunded for the checked bags that we prepaid for and never used.

2.0 MediocreRyan, Jan 2026
EWR - SEA
Read more Alaska Airlines reviews

I understand it’s their right, but when two of my party missed the flight after checking in it seemed insensitive to cancel all of their subsequent flights and for us to lose the extra seating despite having paid for it @ the very least we could’ve been refunded for the checked bags that we prepaid for and never used.

Every thing is on time, boarding, landing nice and smooth. But No tv? No food for 6 hours flight?

First Class seats had no more legroom then Premium Economy. There was no working WiFi or entertainment. I would have rather paid $400 more and flown on United for the 6 hours from EWR to SFO.

It was fine. It was a 30 minute flight so there was water or fruit juice and no food. Which was totally fine. The check in, gate and flight crew were all excellent.

I didn’t order food so can’t really say how it was. Overall, it was a great experience.

I had to change my flight due to son-in-law being in hospital. It cost me an extra $210.00. I bought insurance when I purchased my tickets. They have done nothing about it!!!!! I filed a claim and they tried to close it without even so much as ask any questions. This is the worst flight insurance ever. I am still fighting it!! My next step is to get a lawyer involved. You should push the insurance with a company that’s worth it! This makes it on you as well since your selling it.

Alaska is the best! I had my own row, complimentary wine, friendly flight attendants, free texting, and early arrival. Coach felt like 1st class. What more could I ask for?

No food but only snack was provided during the 6-hour flight from EWR to LAX. I was so hungry during the trip.

Seats are so small now that it's very hard even for a medium-sized person to be comfortable!!!

Good experience on flight. But flight was delayed for takeoff by an hour, and Alaska posted the wrong landing time on its website. So the person who was designated to pick me up arrived 1 hour early and sat waiting for a long time at 11pm at night. This could have been avoided with better text and website communication by Alaska/Hawaiin Airlines

Perfect flight. Smooth flight. Arrived 20 minutes early at destination. Excellent service.

Flight was delayed 8 times. We were sitting at the airport for 14 hours. We got 2 hours of sleep (if that) on what was not meant to be a red-eye.

Older aircraft, no meal, only food was for purchase. Not impressed United.

Plane boarded early a quickly, was mostly full. We left close to on time. And landed early.

Flight was timely, relatively comfortable, with decent entertainment and food served. Only problem encountered was with the free messaging which I highly appreciate, but it did not work from iphone to non-iphones.

Stuck on tarmac for two hours plus a 5.5 hour flight. Rude flight attendant. And no meals, not even for purchase!

This flight was perfect. No complaints and only the highest regard for the crew and ground staff and how they executed perfectly. I fly a lot with United and would request predictability and transparency in their operations instead of last minute changes.

I learned that seating towards the end of plane that a line forms for the restroom and people use your chair as a hand railing, bumping your seat consistently. I was seated in the aisle. I think that next time if I am towards the back row I would want to sit in the middle or window seat.

Survey sent before we actually left. Delay after delay. Now a crew problem.

I love flying with United. Unfortunately, I flew on an older plane with minimal upgraded technology (no Bluetooth functionality or handy charging ports). Otherwise, the flight was great and even arrived early.

I would like the crew to talk LESS over the PA and specifically about credit card offers. I am trying to work, sleep, watch a movie and the PA was booming about a credit card offer. Could we go back to the days when the customer was more important than selling a credit card?

My seat tv didn’t work the whole trip. And the seat space is too small despite being seated at the front.

On the plus side, crew was attentive, drinks were cold, and in-flight entertainment selection was better than some other airlines. On the negative aide, Plane was delayed almost an hour, either no announcements from the gate crew. Biscoff cookies are gross, appreciate airlines that give a choice. Also, crew had no personality or enthusiasm at all.

Baggage handling poor. Second time this has happened. My bag went to San Francisco instead of Fiji. No apology. Luckily Nadi airport staff are fantastic. My bag arrived in Fiji the next day.

They only offered water for Group 6. Awful announcements from the Crew. Couldn't understand a single word. Barely came by for the trash afterwards. Man, I love water for a premium flight. Wow. Water in a cup.

Great. Quick and quiet and east. The breakfast choices were a welcome surprise!

The comfort of the seats was great, the crew eased my child’s anxieties and the fact that I had full cans of my beverage choice was great.

My flight got switched and my prepaid bag didnt transfer over properly so I paid to check ANOTHER BAG. I was placed in a middle seat and it was just miserable. At least it was a bulkhead row so I had legroom. The flight just never seem3d to end

This was a horrible experience. For a first class experience, my chair was held together by 3M tape - and I have a photo. The crew weren’t very attentive, somewhat dismissive and forgot my drink and snack, the chair reclined about 3 inches on a 6-hour cross country flight. I was also not informed that there was no lounge available in Newark airport because of renovations, so all around this was one of the worst experiences and I would actively avoid both American and Alaska Air going forward.

I’m impressed that we were on time in Sacramento after having a late departure in Newark and our made it. The staff was friendly and warm.

Everything you need to know for your flight from Newark to Kailua-Kona

Information on your arrival and departure airports