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Kailua-Kona

$234+ 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 4/14. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — KOA
Apr 27 — May 41
Mon 4/27
Mon 5/4
1 adult, Economy
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Cheap 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 March 28, 2026.

This United Airlines deal was found by Cheapflights users on 3/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/237:52 am
EWR
-
KOA
1 stop13h 38m
United Airlines
Tue 4/2812:55 pm
KOA
-
EWR
1 stop12h 38m
United Airlines
Deal found 3/27$484
This Delta deal was found by Cheapflights users on 3/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/297:15 am
EWR
-
KOA
2 stops17h 48m
Delta
Thu 5/79:55 pm
KOA
-
EWR
2 stops15h 35m
Delta
Deal found 3/25$495
This United Airlines deal was found by Cheapflights users on 3/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/109:40 am
EWR
-
KOA
1 stop16h 02m
United Airlines
Mon 4/207:30 pm
KOA
-
EWR
1 stop12h 05m
United Airlines
Deal found 3/24$514
This Alaska Airlines deal was found by Cheapflights users on 3/26. 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.
Wed 4/226:23 pm
EWR
-
KOA
1 stop21h 13m
Multiple Airlines
Wed 4/299:00 pm
KOA
-
EWR
2 stops20h 29m
Multiple Airlines
Deal found 3/26$520
This United Airlines deal was found by Cheapflights users on 3/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/136:00 am
EWR
-
KOA
1 stop15h 30m
United Airlines
Thu 4/237:30 pm
KOA
-
EWR
1 stop12h 05m
United Airlines
Deal found 3/23$529
This United Airlines deal was found by Cheapflights users on 3/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/227:52 am
EWR
-
KOA
1 stop13h 38m
United Airlines
Sun 4/267:30 pm
KOA
-
EWR
1 stop12h 05m
United Airlines
Deal found 3/25$534
This Alaska Airlines deal was found by Cheapflights users on 3/27. 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.
Sat 5/24:31 pm
EWR
-
KOA
1 stop28h 25m
Alaska Airlines
Fri 5/81:16 pm
KOA
-
EWR
1 stop22h 07m
Alaska Airlines
Deal found 3/27$544

Find 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 March 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$490
(United Airlines)

One-way from

$234
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$640
Provider with most accurate pricing for Newark-Kona Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Newark-Kona Intl flights.
Search Deals
From Newark to Kona Intl
Search Deals
One-way flight from Newark to Kona Intl
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($93 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

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 March 28, 2026.
Use the filters below to find and compare flights from Newark Airport to Kailua-Kona that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

NewarkKailua-Kona

EWR - KOA

EWRKOA

Newark

Thu 4/16

1:00 pm-7:42 pm

1 stop12h 42m

Kona Intl

Tue 4/21

12:55 pm-10:33 am

2 stops15h 38m

$490

NewarkKailua-Kona

EWR - KOA

EWRKOA

Newark

Thu 4/23

11:20 am-7:42 pm

1 stop14h 22m

Kona Intl

Tue 4/28

12:55 pm-9:10 am

2 stops14h 15m

$490

NewarkKailua-Kona

EWR - KOA

EWRKOA

Newark

Wed 4/22

6:23 pm-9:36 am

1 stop21h 13m

Kona Intl

Wed 4/29

9:00 pm-11:29 pm

2 stops20h 29m

$520

NewarkKailua-Kona

EWR - KOA

EWRKOA

Newark

Tue 4/28

4:31 pm-2:56 pm

1 stop28h 25m

Kona Intl

Wed 4/29

7:46 pm-11:29 pm

2 stops21h 43m

$639

NewarkKailua-Kona

EWR - KOA

EWRKOA

Newark

Wed 8/19

5:41 pm-10:52 am

1 stop23h 11m

Kona Intl

Wed 8/26

11:50 am-4:49 pm

1 stop22h 59m

$648

NewarkKailua-Kona

EWR - KOA

EWRKOA

Newark

Wed 8/19

4:33 pm-12:21 pm

1 stop25h 48m

Kona Intl

Wed 8/26

8:48 pm-4:49 pm

2 stops14h 01m

$653

NewarkKailua-Kona

EWR - KOA

EWRKOA

Newark

Sat 4/11

7:00 am-5:47 pm

2 stops16h 47m

Kona Intl

Thu 4/16

8:50 pm-7:31 pm

2 stops16h 41m

$655
Cheapest one-way

NewarkKailua-Kona

EWR - KOA

EWRKOA

Newark

Sat 4/11

7:00 am-2:53 pm

1 stop13h 53m

$272

NewarkKailua-Kona

EWR - KOA

EWRKOA

Newark

Tue 6/2

12:00 pm-7:47 pm

1 stop13h 47m

$272

NewarkKailua-Kona

EWR - KOA

EWRKOA

Newark

Sat 4/11

7:40 am-3:19 pm

1 stop13h 39m

$272

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/26

Showing 1-10 of 17 resultsSorted by cheapest first
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 March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice 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 March 13, 2026.

To ensure you get the cheapest price possible for a flight from Newark Airport to Kailua-Kona, you should look to book at least 31 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 $309). Flying from Newark Airport to Kailua-Kona in July is currently the most expensive (average of $521). 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.

How much does it cost to fly round-trip from Newark Airport to Kailua-Kona?

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 March 28, 2026.
Read reviews from past customers who have flown Alaska Airlines,Delta, andUnited 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
7.9
Good
12,133 reviews

Food

7.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Franzi,Mar 2026

SFO - PDX

I love flying with Alaska. I think they sre the best airline.
Alaska Airlines
7.9
Good
12,133 reviews
Alaska Airlines
7.9
Good
12,133 reviews

Food

7.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Franzi,Mar 2026

SFO - PDX

I love flying with Alaska. I think they sre the best airline.
Delta
7.9
Good
8,357 reviews
Alaska Airlines
7.9
Good
12,133 reviews

Food

7.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Franzi,Mar 2026

SFO - PDX

I love flying with Alaska. I think they sre the best airline.
United Airlines
7.4
Good
9,499 reviews
Alaska Airlines
7.9
Good
12,133 reviews

Food

7.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Franzi,Mar 2026

SFO - PDX

I love flying with Alaska. I think they sre the best airline.
American Airlines
7.1
Good
11,520 reviews
Alaska Airlines
7.9
Good
12,133 reviews

Food

7.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Franzi,Mar 2026

SFO - PDX

I love flying with Alaska. I think they sre the best airline.

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 4 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 United Airlines fly from Newark Airport to Kailua-Kona in about 12h 42m. 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 American Airlines and United Airlines - these airlines can fly you to your destination from $449 and $463, respectively. These flights start at 50% lower than the current average price 3 months from now.

  • 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 $309). Flying from Newark Airport to Kailua-Kona in July is currently the most expensive (average of $521). 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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Top 4 airlines flying from Newark to Kailua-Kona

Discover the top 4 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 March 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$319Average$958FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$449Average$640FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$463Average$625FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$510Average$697FlexibilityNo cancel feeOn-time75%

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