$225 Cheap United flights Newark Liberty Intl. Airport (EWR) to Kailua-Kona (KOA)

View $225 flight on Wed, Mar 11, 2026Opens in a new window

$225 Cheap United flights Newark Liberty Intl. Airport (EWR) to Kailua-Kona (KOA)

Prices were available within the past 7 days and start at $225 for one-way flights and $449 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Wed, Sep 10 - Wed, Sep 24
EWR
New York
KOA
Kona Coast
$449 Roundtrip, just found
$449
Roundtrip
just found
Select United flight, departing Wed, Sep 10 from New York to Kona Coast, returning Wed, Sep 24, priced at $449 just found
United
Wed, Oct 29 - Thu, Nov 6
EWR
New York
KOA
Kona Coast
$451 Roundtrip, found 2 days ago
$451
Roundtrip
found 2 days ago
Select United flight, departing Wed, Oct 29 from New York to Kona Coast, returning Thu, Nov 6, priced at $451 found 2 days ago
United
Sun, Aug 31 - Mon, Sep 8
EWR
New York
KOA
Kona Coast
$452 Roundtrip, found 2 days ago
$452
Roundtrip
found 2 days ago
Select United flight, departing Sun, Aug 31 from New York to Kona Coast, returning Mon, Sep 8, priced at $452 found 2 days ago
United
Tue, Nov 11 - Fri, Nov 14
EWR
New York
KOA
Kona Coast
$457 Roundtrip, found 1 day ago
$457
Roundtrip
found 1 day ago
Select United flight, departing Tue, Nov 11 from New York to Kona Coast, returning Fri, Nov 14, priced at $457 found 1 day ago
United
Wed, Sep 10 - Wed, Sep 24
EWR
New York
KOA
Kona Coast
$462 Roundtrip, just found
$462
Roundtrip
just found
Select United flight, departing Wed, Sep 10 from New York to Kona Coast, returning Wed, Sep 24, priced at $462 just found
United
Sun, Nov 2 - Sat, Nov 8
EWR
New York
KOA
Kona Coast
$480 Roundtrip, found 4 days ago
$480
Roundtrip
found 4 days ago
Select United flight, departing Sun, Nov 2 from New York to Kona Coast, returning Sat, Nov 8, priced at $480 found 4 days ago
Flights from Newark Liberty Intl. Airport (EWR) to Kailua-Kona (KOA)
Origin airport
Newark Liberty Intl. Airport
Destination airport
Kona Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Hawaiian Airlines, United
Popular airline
Alaska Airlines
Distance
4923 mi

Frequently asked questions

How much is a United Airlines flight from Liberty Intl. Airport (EWR) to Kona Intl. Airport (KOA)?
Make use of the "Price (lowest to highest)" filter on Expedia to find cheap United Airlines return flights from $449 from EWR to KOA. Affordable one-way fares from $225 are also on offer.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from EWR to KOA with United Airlines?
October is one of the cheapest months to jet off to Kailua-Kona with United Airlines. You could also find fantastic deals on one-way and round-trip tickets in September.
What is the cheapest time to book flights from Liberty Intl. Airport (EWR) to Kona Intl. Airport (KOA) with United Airlines?
To find cheap United Airlines fares from Liberty Intl. Airport (EWR) to Kona Intl. Airport (KOA), start searching one to three months before your intended departure. Reserving domestic flights 34 to 86 days in advance could save you 25% compared to booking just 6 to 12 days ahead. The day you book can also impact what you pay. Sunday is usually the most affordable, while Monday is often the most expensive for domestic flights. You can save 6% on average by booking your trip on a Sunday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does United Airlines fly nonstop from Liberty Intl. Airport (EWR) to Kona Intl. Airport (KOA)?
To see if there's a direct journey from EWR to KOA with United Airlines or any other carriers, select the "Nonstop" filter when looking for flights.
What is the earliest United Airlines flight from EWR to KOA?
Search United Airlines's earliest flights from EWR to KOA by using our "Early Morning" and "Morning" filters. Not only will you get to your destination sooner, early departures also have a 20% less chance of being canceled.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does United Airlines fly into in Kailua-Kona?
United Airlines flights from Liberty Intl. Airport (EWR) to Kailua-Kona land at Kona Intl. Airport (KOA). This is the main entry point to this city.
Why fly with United Airlines from EWR to KOA?
A rewarding loyalty program and the ability to rack up points through United Mileage Plus are the start of the reasons to leave from EWR to KOA with United Airlines. Plus, when you sign up to Expedia's free One Key™ program, you can earn OneKeyCash™* in addition to United Airlines's loyalty program earnings. It's yours to spend on future bookings.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my United Airlines flight from Liberty Intl. Airport (EWR) to Kona Intl. Airport (KOA)?
It's usually possible to change or cancel your flight, although there may be additional charges if your booking was made more than 24 hours ago. Need to keep your options open? Apply the "Changes included" or "No cancel fee" filter to find flights that won't charge you extra if you need to adjust your plans. To update your booking, visit "Trips," select your flight and click on "Manage Booking" for more details.

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*Available to One Key members.