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Kaua'i

$222+ 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 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — LIH
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$444
(American Airlines)

One-way from

$222
(American Airlines)

Popular in

December

Cheapest in

October

Average price

$809
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. 2% potential increase in price ($19 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/27:20 amJFK - LIH
1 stop12h 36mAmerican Airlines
Wed 9/101:44 pmLIH - JFK
1 stop11h 41mAmerican Airlines
Deal found 6/11$444
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/27:15 amEWR - LIH
1 stop12h 41mAmerican Airlines
Wed 9/109:45 pmLIH - EWR
1 stop12h 44mAmerican Airlines
Deal found 6/11$456
This Delta deal was found by Cheapflights users on 6/10. 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.
Sat 9/1311:00 amJFK - LIH
1 stop14h 22mDelta
Mon 9/229:26 pmLIH - JFK
1 stop14h 07mDelta
Deal found 6/10$472
This Alaska Airlines deal was found by Cheapflights users on 6/12. 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 9/157:19 amEWR - LIH
1 stop20h 11mAlaska Airlines
Thu 9/181:29 pmLIH - EWR
1 stop20h 06mAlaska Airlines
Deal found 6/12$491
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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.
Mon 9/159:00 amJFK - LIH
1 stop28h 00mAlaska Airlines
Fri 9/196:47 amLIH - JFK
1 stop18h 08mAlaska Airlines
Deal found 6/10$492
This JetBlue deal was found by Cheapflights users on 6/10. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1610:00 amJFK - LIH
1 stop15h 31mJetBlue
Thu 11/202:50 pmLIH - JFK
1 stop11h 35mJetBlue
Deal found 6/10$509
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Sat 11/1511:15 amLGA - LIH
2 stops16h 06mUnited Airlines
Sat 11/222:15 pmLIH - LGA
2 stops14h 29mUnited Airlines
Deal found 6/10$512
This American Airlines deal was found by Cheapflights users on 6/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/17:00 amPHL - LIH
1 stop13h 27mAmerican Airlines
Tue 10/71:41 pmLIH - PHL
1 stop13h 24mAmerican Airlines
Deal found 6/10$527
This JetBlue Airways deal was found by Cheapflights users on 6/10. 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 JetBlue Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/29:00 amJFK - LIH
1 stop15h 00mMultiple Airlines
Sun 9/71:29 pmLIH - JFK
1 stop34h 30mMultiple Airlines
Deal found 6/10$540
This Hawaiian Airlines deal was found by Cheapflights users on 6/10. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/309:00 amJFK - LIH
1 stop17h 32mHawaiian Airlines
Tue 10/710:31 pmLIH - JFK
1 stop14h 53mHawaiian Airlines
Deal found 6/10$541
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/225:45 amLGA - LIH
2 stops14h 11mAmerican Airlines
Tue 9/29:16 pmLIH - LGA
2 stops14h 04mAmerican Airlines
Deal found 6/11$550
This United Airlines deal was found by Cheapflights users on 6/11. 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 9/51:25 pmEWR - LIH
1 stop12h 33mUnited Airlines
Fri 9/1912:57 pmLIH - EWR
1 stop13h 04mUnited Airlines
Deal found 6/11$571

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 June 12, 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

New YorkLihue

JFK - LIH

JFKLIH

New York John F Kennedy Intl

Tue 9/2

7:20 am-1:56 pm

1 stop12h 36m

Lihue

Wed 9/10

1:44 pm-7:25 am

1 stop11h 41m

$444

NewarkLihue

EWR - LIH

EWRLIH

Newark

Tue 9/2

7:15 am-1:56 pm

1 stop12h 41m

Lihue

Wed 9/10

9:45 pm-4:29 pm

1 stop12h 44m

$456

NewarkLihue

EWR - LIH

EWRLIH

Newark

Tue 9/2

7:30 am-9:47 am

1 stop32h 17m

Lihue

Sun 9/7

1:29 pm-3:35 pm

1 stop20h 06m

$491

New YorkLihue

JFK - LIH

JFKLIH

New York John F Kennedy Intl

Tue 9/2

8:40 am-5:18 pm

1 stop14h 38m

Lihue

Wed 9/10

9:40 pm-3:55 pm

1 stop12h 15m

$491

New YorkLihue

JFK - LIH

JFKLIH

New York John F Kennedy Intl

Fri 8/22

9:00 am-8:00 am

1 stop29h 00m

Lihue

Thu 9/4

6:00 am-6:55 am

1 stop18h 55m

$492

New YorkLihue

LGA - LIH

LGALIH

New York LaGuardia

Sat 11/15

11:15 am-10:21 pm

2 stops16h 06m

Lihue

Sat 11/22

2:15 pm-9:44 am

2 stops14h 29m

$512

New YorkLihue

JFK - LIH

JFKLIH

New York John F Kennedy Intl

Tue 9/2

9:00 am-6:00 pm

1 stop15h 00m

Lihue

Sun 9/7

1:29 pm-5:59 am

1 stop34h 30m

$540

New YorkLihue

LGA - LIH

LGALIH

New York LaGuardia

Fri 8/22

5:45 am-1:56 pm

2 stops14h 11m

Lihue

Tue 9/2

9:16 pm-5:20 pm

2 stops14h 04m

$550

NewarkLihue

EWR - LIH

EWRLIH

Newark

Fri 9/5

1:25 pm-7:58 pm

1 stop12h 33m

Lihue

Fri 9/19

12:57 pm-8:01 am

1 stop13h 04m

$571

New YorkLihue

JFK - LIH

JFKLIH

New York John F Kennedy Intl

Tue 7/22

9:05 am-6:00 pm

1 stop14h 55m

Lihue

Tue 7/29

1:35 pm-6:55 am

1 stop11h 20m

$572

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 35 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 June 12, 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.

Rainfall in Kaua'i by month

Plan your trip to Kaua'i by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Kaua'i ranges from 2.2 - 6.7 inches per month. January is typically the wettest month, when rainfall can reach 6.7 in. June is typically the driest time to visit Kaua'i when rainfall is around 2.2 in.

Temperature in Kaua'i by month

Plan your trip to Kaua'i by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Kaua'i, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 69.8 F).

Reviews of airlines servicing Kaua'i

Get insights into the airlines that provide service to Kaua'i. 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 Kaua'i. Reviews last updated June 12, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest and Delta from New Jersey to Kaua'i to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,946 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,494 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

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

    $222 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Hawaiian Airlines and Alaska Airlines, with prices starting from $246 and $251, 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$469Average$697FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$493Average$851FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$540Average$951FlexibilityNo cancel feeOn-time69%
DeltaCheapest$567Average$748FlexibilityNo cancel feeOn-timeN/A

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