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Kaua'i

$223+ 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 2/4. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — LIH
dic. 10 — dic. 171
mié. 12/10
mié. 12/17
1 adult, Economy
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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 noviembre 10, 2025.

This United Airlines deal was found by Cheapflights users on 11/10. 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.
jue. 12/46:00 amEWR - LIH
1 stop15h 58mUnited Airlines
mar. 12/92:30 pmLIH - EWR
1 stop12h 55mUnited Airlines
Deal found 11/10$442
This United Airlines deal was found by Cheapflights users on 11/10. 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.
mar. 12/97:45 amEWR - LIH
1 stop14h 13mUnited Airlines
mar. 12/168:30 pmLIH - EWR
1 stop12h 00mUnited Airlines
Deal found 11/10$445
This Expedia deal was found by Cheapflights users on 11/10. 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.
sáb. 12/67:59 pmEWR - LIH
1 stop31h 26mAlaska Airlines
mar. 12/1611:55 amLIH - EWR
1 stop22h 21mAlaska Airlines
Deal found 11/10$459
This Alaska Airlines deal was found by Cheapflights users on 11/8. 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.
mar. 12/97:50 amEWR - LIH
1 stop32h 03mAlaska Airlines
lun. 12/1511:25 pmLIH - EWR
1 stop12h 35mAlaska Airlines
Deal found 11/8$461
This Delta deal was found by Cheapflights users on 11/10. 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.
lun. 12/89:39 amPHL - LIH
2 stops15h 31mDelta
lun. 12/159:50 pmLIH - PHL
2 stops15h 22mDelta
Deal found 11/10$464
This Alaska Airlines deal was found by Cheapflights users on 11/8. 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.
mar. 12/97:50 amEWR - LIH
1 stop32h 03mAlaska Airlines
dom. 12/1411:25 pmLIH - EWR
1 stop25h 33mAlaska Airlines
Deal found 11/8$468
This Alaska Airlines deal was found by Cheapflights users on 11/8. 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.
lun. 12/87:59 pmEWR - LIH
1 stop31h 26mAlaska Airlines
mar. 12/165:00 pmLIH - EWR
2 stops16h 29mAlaska Airlines
Deal found 11/8$471
This Alaska Airlines deal was found by Cheapflights users on 11/10. 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.
lun. 12/87:06 amPHL - LIH
1 stop20h 19mAlaska Airlines
lun. 12/1511:25 pmLIH - PHL
1 stop13h 28mAlaska Airlines
Deal found 11/10$471
This United Airlines deal was found by Cheapflights users on 11/8. 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.
vie. 12/56:00 amEWR - LIH
1 stop15h 58mUnited Airlines
mié. 12/178:30 pmLIH - EWR
1 stop12h 01mUnited Airlines
Deal found 11/8$472
This Delta deal was found by Cheapflights users on 11/8. 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.
mié. 12/105:00 pmLGA - LIH
2 stops30h 33mDelta
lun. 12/1510:55 pmLIH - LGA
2 stops16h 46mDelta
Deal found 11/8$520
This Delta deal was found by Cheapflights users on 11/8. 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.
vie. 12/1210:59 amJFK - LIH
1 stop14h 11mDelta
dom. 12/1410:55 pmLIH - JFK
1 stop11h 54mDelta
Deal found 11/8$523
This JetBlue deal was found by Cheapflights users on 11/9. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/288:32 amJFK - LIH
1 stop13h 35mJetBlue
mar. 12/3012:53 pmLIH - JFK
1 stop12h 39mJetBlue
Deal found 11/9$524

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 noviembre 10, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$442
(United Airlines)

One-way from

$223
(Delta)

Popular in

July

Cheapest in

January

Average price

$654
Provider with most accurate pricing for New York (NYC)-Lihue flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York (NYC)-Lihue flights.
Search Deals
From New Jersey to Kaua'i
Search Deals
One-way flight from New Jersey to Kaua'i
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($152 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

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 noviembre 10, 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

mar. 12/9

7:45 am-4:58 pm

1 stop14h 13m

Lihue

mar. 12/16

8:30 pm-1:30 pm

1 stop12h 00m

$445

NewarkLihue

EWR - LIH

EWRLIH

Newark

mié. 12/10

6:00 am-4:58 pm

1 stop15h 58m

Lihue

mié. 12/17

8:30 pm-1:31 pm

1 stop12h 01m

$445

NewarkLihue

EWR - LIH

EWRLIH

Newark

jue. 1/29

6:00 am-5:04 pm

2 stops16h 04m

Lihue

mar. 2/3

8:30 pm-3:45 pm

1 stop14h 15m

$450

NewarkLihue

EWR - LIH

EWRLIH

Newark

mié. 1/28

6:00 am-6:31 pm

2 stops17h 31m

Lihue

mié. 2/4

9:31 pm-4:04 pm

2 stops13h 33m

$456

NewarkLihue

EWR - LIH

EWRLIH

Newark

mar. 2/24

6:00 am-5:04 pm

2 stops16h 04m

Lihue

mié. 3/4

8:40 pm-3:16 pm

2 stops13h 36m

$456

NewarkLihue

EWR - LIH

EWRLIH

Newark

mar. 12/9

7:50 am-10:53 am

1 stop32h 03m

Lihue

lun. 12/15

11:25 pm-5:00 pm

1 stop12h 35m

$461

PhiladelphiaLihue

PHL - LIH

PHLLIH

Philadelphia

lun. 12/8

9:39 am-8:10 pm

2 stops15h 31m

Lihue

lun. 12/15

9:50 pm-6:12 pm

2 stops15h 22m

$464

NewarkLihue

EWR - LIH

EWRLIH

Newark

mié. 1/28

6:08 pm-10:41 pm

1 stop33h 33m

Lihue

mié. 2/4

7:49 pm-4:55 pm

2 stops16h 06m

$466

NewarkLihue

EWR - LIH

EWRLIH

Newark

mar. 12/9

7:50 am-10:53 am

1 stop32h 03m

Lihue

mar. 12/16

5:00 pm-2:29 pm

2 stops16h 29m

$466

NewarkLihue

EWR - LIH

EWRLIH

Newark

lun. 12/8

7:59 pm-10:25 pm

1 stop31h 26m

Lihue

mar. 12/16

5:00 pm-2:29 pm

2 stops16h 29m

$471

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/9

Showing 1-10 of 60 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, November is the cheapest month in which you can book a flight from New Jersey to Kaua'i (average of $370). Flying from New Jersey to Kaua'i in July is currently the most expensive (average of $745). 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 noviembre 10, 2025.

When flying from New Jersey to Kaua'i, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 43% versus a flight at noon.

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 United Airlines, Delta, and Alaska Airlines fly from New Jersey to Kaua'i in about 14h 13m. The time it takes to get you to your destination can typically vary by up to 6h 06m. Airlines will cover a distance of 4995 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?

    $223 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on American Airlines and Alaska Airlines, with prices starting from $228 and $228, 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, November is the cheapest month in which you can book a flight from New Jersey to Kaua'i (average of $370). Flying from New Jersey to Kaua'i in July is currently the most expensive (average of $745). 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 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 noviembre 10, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$469Average$698FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$496Average$785FlexibilityNo cancel feeOn-time71%
DeltaCheapest$567Average$853FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$595Average$975FlexibilityNo cancel feeOn-time69%

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