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Kaua'i

$194+ Cheap flights from New Jersey to Kaua'i

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 10/28. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — LIH
Oct 24 — Oct 311
Fri 10/24
Fri 10/31
1 adult, Economy
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Cheap flight deals from New Jersey to Kaua'i

Keep the following information in mind while searching for New Jersey to Kaua'i flight deals. Data was last updated September 24, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$407
(Alaska Airlines)

One-way from

$194
(Alaska Airlines)

Popular in

December

Cheapest in

January

Average price

$580
Provider with most accurate pricing for New York (NYC)-Lihue flight deals.
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Provider most trusted by Cheapflights users for New York (NYC)-Lihue flights.
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From New Jersey to Kaua'i
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One-way flight from New Jersey to Kaua'i
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Highest demand for flights based on searches. 1% potential increase in price ($10 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($26 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 New Jersey to Kaua'i

Cheapest flights from New Jersey to Kaua'i
Explore the most affordable flight options available from New Jersey to Kaua'i. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 24, 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.
Tue 10/285:59 pmEWR - LIH
1 stop21h 47mAlaska Airlines
Wed 11/511:46 amLIH - EWR
1 stop13h 13mAlaska Airlines
Deal found 9/24$407
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.
Tue 10/287:05 amEWR - LIH
1 stop32h 41mAlaska Airlines
Thu 11/611:25 pmLIH - EWR
1 stop14h 04mAlaska Airlines
Deal found 9/24$420
This Delta deal was found by Cheapflights users on 9/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2911:20 amJFK - LIH
1 stop13h 45mDelta
Wed 11/129:40 pmLIH - JFK
1 stop13h 05mDelta
Deal found 9/23$425
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.
Wed 10/295:30 pmEWR - LIH
1 stop33h 53mAlaska Airlines
Wed 11/124:16 pmLIH - EWR
1 stop32h 29mAlaska Airlines
Deal found 9/24$433
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/287:00 amJFK - LIH
1 stop18h 05mDelta
Wed 11/510:40 pmLIH - JFK
1 stop12h 09mDelta
Deal found 9/24$435
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.
Wed 10/294:51 pmJFK - LIH
1 stop34h 32mAlaska Airlines
Wed 11/124:16 pmLIH - JFK
1 stop24h 58mAlaska Airlines
Deal found 9/24$445
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.
Sat 11/15:30 pmEWR - LIH
1 stop34h 55mAlaska Airlines
Fri 11/74:16 pmLIH - EWR
1 stop32h 29mAlaska Airlines
Deal found 9/24$461
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2411:20 amJFK - LIH
1 stop13h 45mDelta
Fri 10/319:40 pmLIH - JFK
1 stop12h 09mDelta
Deal found 9/24$467
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.
Wed 10/227:19 amEWR - LIH
2 stops20h 46mAlaska Airlines
Wed 10/293:16 pmLIH - EWR
1 stop32h 29mAlaska Airlines
Deal found 9/24$468
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.
Fri 10/247:19 amEWR - LIH
1 stop20h 12mAlaska Airlines
Fri 10/313:16 pmLIH - EWR
1 stop33h 29mAlaska Airlines
Deal found 9/24$470
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.
Wed 12/37:59 pmEWR - LIH
1 stop31h 26mAlaska Airlines
Sun 12/711:25 pmLIH - EWR
1 stop25h 33mAlaska Airlines
Deal found 9/24$482
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.
Mon 11/175:30 pmEWR - LIH
1 stop33h 55mAlaska Airlines
Wed 12/34:51 pmLIH - EWR
1 stop32h 39mAlaska Airlines
Deal found 9/24$486

Cheapflights Fare Finder

 
Customize your flight search to find flights from New Jersey to Kaua'i 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 September 24, 2025.
Use the filters below to find and compare flights from New Jersey to Kaua'i that are best for you.

Fly from

New Jersey

Fly to

Kaua'i

Route

Depart

Return

Price

NewarkLihue

EWR - LIH

EWRLIH

Newark

Tue 10/28

7:05 am-9:46 am

1 stop32h 41m

Lihue

Thu 11/6

11:25 pm-6:29 pm

1 stop14h 04m

$420

NewarkLihue

EWR - LIH

EWRLIH

Newark

Wed 10/29

5:30 pm-9:23 pm

1 stop33h 53m

Lihue

Wed 11/12

4:16 pm-5:45 am

1 stop32h 29m

$433

New YorkLihue

JFK - LIH

JFKLIH

New York John F Kennedy Intl

Tue 10/28

7:00 am-7:05 pm

1 stop18h 05m

Lihue

Wed 11/5

10:40 pm-3:49 pm

1 stop12h 09m

$435

New YorkLihue

JFK - LIH

JFKLIH

New York John F Kennedy Intl

Wed 10/29

4:51 pm-9:23 pm

1 stop34h 32m

Lihue

Wed 11/12

4:16 pm-10:14 pm

1 stop24h 58m

$445

NewarkLihue

EWR - LIH

EWRLIH

Newark

Mon 2/2

4:10 pm-1:55 pm

1 stop26h 45m

Lihue

Mon 2/23

11:00 am-4:20 pm

1 stop24h 20m

$450

New YorkLihue

JFK - LIH

JFKLIH

New York John F Kennedy Intl

Fri 10/24

11:20 am-7:05 pm

1 stop13h 45m

Lihue

Fri 10/31

9:40 pm-3:49 pm

1 stop12h 09m

$467

NewarkLihue

EWR - LIH

EWRLIH

Newark

Wed 12/3

7:50 am-10:25 pm

2 stops19h 35m

Lihue

Sun 12/7

11:25 pm-5:00 pm

1 stop12h 35m

$482

New YorkLihue

JFK - LIH

JFKLIH

New York John F Kennedy Intl

Wed 12/3

7:00 am-8:19 pm

1 stop18h 19m

Lihue

Sun 12/7

9:44 pm-3:48 pm

1 stop13h 04m

$487

NewarkLihue

EWR - LIH

EWRLIH

Newark

Sat 10/25

7:19 am-9:31 pm

1 stop20h 12m

Lihue

Thu 10/30

10:23 pm-5:59 am

1 stop25h 36m

$487

New YorkLihue

JFK - LIH

JFKLIH

New York John F Kennedy Intl

Fri 12/5

8:29 pm-12:09 pm

1 stop20h 40m

Lihue

Sun 12/14

2:53 pm-4:27 pm

1 stop20h 34m

$487

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/24

Showing 1-10 of 57 results
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Best time to book a flight from New Jersey to Kaua'i

Have a flexible travel schedule? Discover the best time to fly to Kaua'i from New Jersey 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 New Jersey to Kaua'i

What is the cheapest month to book a flight from New Jersey to Kaua'i?

Currently, January is the cheapest month in which you can book a flight from New Jersey to Kaua'i (average of $440). Flying from New Jersey to Kaua'i in June is currently the most expensive (average of $689). 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 NJ to FUS?

Find hourly flight availability from New Jersey to Kaua'i. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 24, 2025.

When flying from New Jersey to Kaua'i, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

Find useful and relevant information for your journey from New Jersey to Kaua'i. 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 New Jersey to Kaua'i?

    Airlines like Alaska Airlines, Delta, and United Airlines fly from New Jersey to Kaua'i in about 14h 37m. The time it takes to get you to your destination can typically vary by up to 18h 04m. Airlines will cover a distance of 5009 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    $194 is the cheapest one-way deal found within the past few days, from Alaska Airlines. You may also be able to find cheap deals on Delta and American Airlines, with prices starting from $248 and $266, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from New Jersey to Kaua'i 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 New Jersey to Kaua'i?

    Currently, January is the cheapest month in which you can book a flight from New Jersey to Kaua'i (average of $440). Flying from New Jersey to Kaua'i in June is currently the most expensive (average of $689). 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 New Jersey to Kaua'i

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from New Jersey to Kaua'i

Discover the top 4 airlines that operate flights from New Jersey to Kaua'i. 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 September 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$469Average$698FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$496Average$724FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$509Average$965FlexibilityNo cancel feeOn-time69%
DeltaCheapest$567Average$853FlexibilityNo cancel feeOn-timeN/A

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