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Newark

$259+ Cheap flights from Kaua'i to Newark (EWR)

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 4/19. Fares are subject to change and may not be available on all flights or dates of travel.
LIH — EWR
Mar 2 — Mar 91
Mon 3/2
Mon 3/9
1 adult, Economy
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Cheap flight deals from Kaua'i to Newark

Cheapest flights from Kaua'i to Newark
Explore the most affordable flight options available from Kaua'i to Newark. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 31, 2026.

This Alaska Airlines deal was found by Cheapflights users on 1/29. 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.
Mon 3/93:50 pm
LIH
-
EWR
1 stop31h 50m
Multiple Airlines
Wed 3/119:00 am
EWR
-
LIH
2 stops19h 22m
Multiple Airlines
Deal found 1/29$434
This Alaska Airlines deal was found by Cheapflights users on 1/29. 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.
Mon 3/93:50 pm
LIH
-
EWR
1 stop31h 50m
Alaska Airlines
Wed 3/114:29 pm
EWR
-
LIH
1 stop25h 18m
Alaska Airlines
Deal found 1/29$443
This Alaska Airlines deal was found by Cheapflights users on 1/30. 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.
Fri 2/274:50 pm
LIH
-
EWR
1 stop18h 40m
Alaska Airlines
Fri 3/66:12 pm
EWR
-
LIH
1 stop21h 37m
Alaska Airlines
Deal found 1/30$482
This Alaska Airlines deal was found by Cheapflights users on 1/30. 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.
Fri 2/279:00 pm
LIH
-
EWR
2 stops14h 30m
Multiple Airlines
Fri 3/66:12 pm
EWR
-
LIH
1 stop21h 37m
Multiple Airlines
Deal found 1/30$488
This Kiwi.com deal was found by Cheapflights users on 1/29. 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.
Fri 2/133:09 pm
LIH
-
EWR
1 stop20h 26m
Multiple Airlines
Tue 2/1710:14 pm
EWR
-
LIH
2 stops44h 25m
Multiple Airlines
Deal found 1/29$573
This United Airlines deal was found by Cheapflights users on 1/30. 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.
Sun 2/152:25 pm
LIH
-
EWR
2 stops13h 42m
United Airlines
Thu 2/1912:00 pm
EWR
-
LIH
1 stop15h 44m
United Airlines
Deal found 1/30$578

Find flight deals from Kaua'i to Newark

Keep the following information in mind while searching for Kaua'i to Newark flight deals. Data was last updated January 31, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$434
(Alaska Airlines)

One-way from

$259
(Kiwi.com)

Popular in

July

Cheapest in

December

Average price

$436
Provider with most accurate pricing for Lihue-New York (NYC) flight deals.
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Provider most trusted by Cheapflights users for Lihue-New York (NYC) flights.
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From Kaua'i to Newark
Search Deals
One-way flight from Kaua'i to Newark
Search Deals
Highest demand for flights based on searches. 25% potential increase in price ($197 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($34 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Kaua'i to Newark 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 January 31, 2026.
Use the filters below to find and compare flights from Kaua'i to Newark Airport that are best for you.

Fly from

Kaua'i

Fly to

Newark

Route

Depart

Return

Price

LihueNewark

LIH - EWR

LIHEWR

Lihue

Mon 3/9

3:50 pm-5:40 am

1 stop31h 50m

Newark

Wed 3/11

9:00 am-10:22 pm

2 stops19h 22m

$434

LihueNewark

LIH - EWR

LIHEWR

Lihue

Mon 3/9

3:50 pm-5:40 am

1 stop31h 50m

Newark

Wed 3/11

4:29 pm-11:47 am

1 stop25h 18m

$443

LihueNewark

LIH - EWR

LIHEWR

Lihue

Fri 2/27

4:50 pm-4:30 pm

1 stop18h 40m

Newark

Fri 3/6

6:12 pm-10:49 am

1 stop21h 37m

$482

LihueNewark

LIH - EWR

LIHEWR

Lihue

Fri 2/27

9:00 pm-4:30 pm

2 stops14h 30m

Newark

Fri 3/6

6:12 pm-10:49 am

1 stop21h 37m

$488

LihueNewark

LIH - EWR

LIHEWR

Lihue

Fri 2/13

3:09 pm-4:35 pm

1 stop20h 26m

Newark

Tue 2/17

10:14 pm-1:39 pm

2 stops44h 25m

$573

LihueNewark

LIH - EWR

LIHEWR

Lihue

Sun 2/15

2:25 pm-9:07 am

2 stops13h 42m

Newark

Thu 2/19

12:00 pm-10:44 pm

1 stop15h 44m

$578

LihueNewark

LIH - EWR

LIHEWR

Lihue

Sun 3/15

9:37 am-4:26 pm

3 stops48h 49m

$261

LihueNewark

LIH - EWR

LIHEWR

Lihue

Thu 4/23

12:11 pm-3:31 pm

1 stop21h 20m

$267

LihueNewark

LIH - EWR

LIHEWR

Lihue

Sun 4/19

12:55 pm-6:43 am

1 stop11h 48m

$281

LihueNewark

LIH - EWR

LIHEWR

Lihue

Fri 2/6

2:10 pm-8:27 am

1 stop13h 17m

$291

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/31

Showing 1-10 of 13 results
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Best time to book a flight from Kaua'i to Newark

Have a flexible travel schedule? Discover the best time to fly to Newark from Kaua'i 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 Kaua'i to Newark Airport
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Newark

Get insights into the airlines that provide service to Newark. 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 Newark. Reviews last updated January 31, 2026.
See what other customers who have flown with United Airlines from Kaua'i to Newark Airport have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,219 reviews

Crew

8.1

Food

6.6

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Overall

7.4

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability
United Airlines
7.4
Good
9,219 reviews
United Airlines
7.4
Good
9,219 reviews

Crew

8.1

Food

6.6

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Overall

7.4

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability

Related info for your journey

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

  • How long is the flight from Kaua'i to Newark Airport?

    There are many flights that can get you from Kaua'i to Newark Airport in 31h 50m. Fly via Alaska Airlines to get the fastest option. The distance between Kaua'i and Newark Airport is about 4995 mi.

  • What are the cheapest airlines to fly from Kaua'i to Newark Airport one-way?

    One-way options have recently been found by users for as low as $230 on United Airlines. Other airlines that offer cheap prices include American Airlines from $245 and Alaska Airlines from $245 one-way.

  • Can I find deals for flights from Kaua'i to Newark that include hotel bookings?

    Yes. In addition to deals on Kaua'i to Newark flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kaua'i to Newark?

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

  • Can I find deals for business class flights from Kaua'i to Newark?

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

See more FAQs

Traveling to a place near Newark Airport?

Book flights to Newark Airport if you plan to visit one of these locations
Queens
Mahwah
Bronx
East Rutherford
Yonkers
Bethlehem
Elizabeth
Secaucus
Mount Laurel
North Bergen
Ronkonkoma
Edgewater
Seaside Heights
Absecon
Carle Place
Parsippany
Staten Island
Carteret
Stamford
New Brunswick

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Top airline flying from Kaua'i to Newark

Discover the top airline that operate flights from Kaua'i to Newark. 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 January 31, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$549Average$791FlexibilityNo cancel feeOn-time69%

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