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Kailua-Kona

$218+ Cheap flights from Newark (EWR) to Kailua-Kona (KOA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/18. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — KOA
out 25 — nov 11
sáb 10/25
sáb 11/1
1 adult, Economy
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Cheapflights Tip: The best prices from Newark to Kona Intl are usually found in October or September, booked 52 days in advance, depart on a Wednesday or Friday and return on a Tuesday

Cheap flight deals from Newark to Kailua-Kona

Discover tips and strategies to find the most affordable flight options for your journey from Newark (EWR) to Kailua-Kona (KOA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated setembro 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$349
(Alaska Airlines)

One-way from

$218
(Alaska Airlines)

Popular in

March

Cheapest in

October

Average price

$561
Provider with most accurate pricing for Newark-Kona Intl flight deals.
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Provider most trusted by Cheapflights users for Newark-Kona Intl flights.
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From Newark to Kona Intl
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One-way flight from Newark to Kona Intl
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Highest demand for flights based on searches. 8% potential increase in price ($62 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Newark to Kailua-Kona

Cheapest flights from Newark to Kailua-Kona
Explore the most affordable flight options available from Newark to Kailua-Kona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on setembro 25, 2025.

This Alaska Airlines deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 10/217:54 pmEWR - KOA
1 stop21h 13mAlaska Airlines
ter 10/281:23 pmKOA - EWR
1 stop20h 28mAlaska Airlines
Deal found 9/24$349
This Alaska Airlines deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 10/289:00 amEWR - KOA
1 stop32h 03mAlaska Airlines
seg 11/32:23 pmKOA - EWR
1 stop19h 00mAlaska Airlines
Deal found 9/25$354
This Alaska Airlines deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb 10/187:30 amEWR - KOA
1 stop31h 57mAlaska Airlines
seg 11/32:23 pmKOA - EWR
1 stop19h 00mAlaska Airlines
Deal found 9/25$384
This Expedia deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 10/217:54 pmEWR - KOA
1 stop21h 13mAlaska Airlines
sex 10/3111:09 amKOA - EWR
1 stop23h 20mAlaska Airlines
Deal found 9/24$391
This Alaska Airlines deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qua 10/293:23 pmEWR - KOA
1 stop25h 40mAlaska Airlines
qua 11/511:43 amKOA - EWR
1 stop13h 16mAlaska Airlines
Deal found 9/25$393
This Alaska Airlines deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 10/217:54 pmEWR - KOA
1 stop21h 13mAlaska Airlines
sáb 11/12:50 pmKOA - EWR
1 stop21h 09mAlaska Airlines
Deal found 9/25$399
This Alaska Airlines deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb 10/257:30 amEWR - KOA
1 stop32h 04mAlaska Airlines
ter 10/281:23 pmKOA - EWR
1 stop11h 36mAlaska Airlines
Deal found 9/24$404
This Alaska Airlines deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qua 10/297:59 pmEWR - KOA
1 stop21h 04mAlaska Airlines
qui 11/69:20 pmKOA - EWR
1 stop16h 09mAlaska Airlines
Deal found 9/25$406
This Kiwi.com deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 12/93:30 pmEWR - KOA
1 stop29h 30mAlaska Airlines
seg 12/153:40 pmKOA - EWR
1 stop17h 43mAlaska Airlines
Deal found 9/25$408

Cheapflights Fare Finder

 
Customize your flight search to find flights from Newark to Kailua-Kona 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, Cheapflights users made 2,558,603 searches. Data last updated setembro 25, 2025.
Use the filters below to find and compare flights from Newark Airport to Kailua-Kona that are best for you.

Fly from

Newark

Fly to

Kailua-Kona

Route

Depart

Return

Price

NewarkKailua-Kona

EWR - KOA

EWRKOA

Newark

sáb 1/17

5:50 pm-11:51 am

1 stop23h 01m

Kona Intl

qui 1/22

3:38 pm-3:23 pm

1 stop18h 45m

$399

NewarkKailua-Kona

EWR - KOA

EWRKOA

Newark

qua 10/29

7:59 pm-11:03 am

1 stop21h 04m

Kona Intl

qui 11/6

9:20 pm-6:29 pm

1 stop16h 09m

$406

NewarkKailua-Kona

EWR - KOA

EWRKOA

Newark

qua 11/12

7:05 am-10:34 am

1 stop32h 29m

Kona Intl

qua 11/19

11:43 am-5:06 pm

1 stop24h 23m

$419

NewarkKailua-Kona

EWR - KOA

EWRKOA

Newark

sáb 1/10

5:50 pm-11:51 am

1 stop23h 01m

Kona Intl

ter 1/20

7:13 pm-3:23 pm

2 stops15h 10m

$419

NewarkKailua-Kona

EWR - KOA

EWRKOA

Newark

dom 1/25

4:10 pm-10:35 am

1 stop23h 25m

Kona Intl

dom 2/1

7:13 pm-4:42 pm

2 stops16h 29m

$428

NewarkKailua-Kona

EWR - KOA

EWRKOA

Newark

sáb 10/18

7:30 am-9:27 am

1 stop31h 57m

Kona Intl

seg 11/3

7:47 pm-5:06 pm

2 stops16h 19m

$433

NewarkKailua-Kona

EWR - KOA

EWRKOA

Newark

qui 10/30

6:06 pm-1:43 pm

1 stop25h 37m

Kona Intl

dom 11/9

3:50 pm-5:45 am

1 stop32h 55m

$440

NewarkKailua-Kona

EWR - KOA

EWRKOA

Newark

seg 11/3

6:00 am-4:18 pm

2 stops15h 18m

Kona Intl

seg 11/10

8:55 pm-3:35 pm

1 stop13h 40m

$442

NewarkKailua-Kona

EWR - KOA

EWRKOA

Newark

qui 10/30

6:00 am-3:18 pm

2 stops15h 18m

Kona Intl

ter 11/4

2:20 pm-9:09 am

2 stops13h 49m

$448

NewarkKailua-Kona

EWR - KOA

EWRKOA

Newark

ter 11/18

7:55 am-4:18 pm

1 stop13h 23m

$219

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/25

Showing 1-10 of 18 results
1
2

Compare providers for flights from Newark to Kailua-Kona

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Newark to Kailua-Kona in September.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Newark Airport-Kailua-Kona flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Newark Airport-Kailua-Kona flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Newark Airport-Kailua-Kona flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Newark Airport-Kailua-Kona flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Newark Airport-Kailua-Kona flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Newark to Kailua-Kona

Have a flexible travel schedule? Discover the best time to fly to Kailua-Kona from Newark with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

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

Use this chart to determine the optimal time to book a round-trip flight from Newark to Kailua-Kona. Price data was last updated on September 19, 2025.

To ensure you get the cheapest price possible for a flight from Newark Airport to Kailua-Kona, you should look to book at least 52 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Newark Airport to Kailua-Kona?

Currently, October is the cheapest month in which you can book a flight from Newark Airport to Kailua-Kona (average of $409). Flying from Newark Airport to Kailua-Kona in June is currently the most expensive (average of $624). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from EWR to KOA?

Find hourly flight availability from Newark to Kailua-Kona. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated setembro 25, 2025.

It’s optimal to fly from Newark Airport to Kailua-Kona in the afternoon. By choosing this option you can save up to 23% on the cost of your flight, compared to a flight at noon.

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

Use this chart to determine the cheapest time to fly round-trip from Newark to Kailua-Kona. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Newark Airport to Kailua-Kona flight should consider departing on Sunday afternoons when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Kailua-Kona

Get insights into the airlines that provide service to Kailua-Kona. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kailua-Kona. Reviews last updated setembro 25, 2025.
Read reviews from past customers who have flown Alaska Airlines, Delta, and Hawaiian Airlines from Newark Airport to Kailua-Kona. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.0

Food

7.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.0

Food

7.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Delta
8.0
Very good
7,973 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.0

Food

7.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Hawaiian Airlines
7.8
Good
2,751 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.0

Food

7.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
United Airlines
7.4
Good
8,926 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.0

Food

7.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.0

Food

7.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.

Related info for your journey

Find useful and relevant information for your journey from Newark to Kailua-Kona. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Kailua-Kona from Newark?

    Kona Intl (KOA) is the airport you will fly into if you book a flight from Newark to Kailua-Kona. You should not have trouble finding flights to Kona Intl from Newark; the airport handles an average of 0 inbound flights from Newark per day. You should also have plenty of airline options to choose from since 5 airlines have flights to the Kailua-Kona airport from Newark. It is only a 7.7 mi journey from Kona Intl (KOA) to Kailua-Kona’s city center.

  • How long is the flight from Newark Airport to Kailua-Kona?

    Airlines like Alaska Airlines fly from Newark Airport to Kailua-Kona in about 23h 01m. The time it takes to get you to your destination can typically vary by up to . Newark Airport and Kailua-Kona are separated by a distance of 4921 mi.

  • What are the cheapest airlines flying from Newark Airport to Kailua-Kona round-trip?

    Currently priced at $319, Delta will fly you from Newark Airport to Kailua-Kona and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Hawaiian Airlines and American Airlines - these airlines can fly you to your destination from $380 and $422, respectively. These flights start at 52% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Newark Airport to Kailua-Kona one-way?

    The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $219. However, be on the lookout for offers from Alaska Airlines and American Airlines, as they are both options that can get you from Newark Airport to Kailua-Kona for a low price.

  • Can I find deals for flights from Newark to Kailua-Kona that include hotel bookings?

    Yes. In addition to deals on Newark to Kailua-Kona flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Newark to Kailua-Kona?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Newark to Kailua-Kona.

  • Can I find deals for business class flights from Newark to Kailua-Kona?

    Yes. Cheapflights offers flight deals from Newark to Kailua-Kona by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, October is the cheapest month in which you can book a flight from Newark Airport to Kailua-Kona (average of $409). Flying from Newark Airport to Kailua-Kona in June is currently the most expensive (average of $624). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Newark to Kailua-Kona

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Newark to Kailua-Kona

Discover the top 5 airlines that operate flights from Newark to Kailua-Kona. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated setembro 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$319Average$551FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$380Average$574FlexibilityNo cancel feeOn-time85%
American AirlinesCheapest$422Average$624FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$426Average$680FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$465Average$619FlexibilityNo cancel feeOn-time75%

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