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Kaua'i

$243+ Cheap flights from New York, NY (NYC) 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 11/18. Fares are subject to change and may not be available on all flights or dates of travel.
NYC — LIH
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from New York to Kaua'i

Keep the following information in mind while searching for New York to Kaua'i flight deals. Data was last updated September 17, 2025.

Round-trip from

$494
(Delta)

One-way from

$243
(KAYAK)

Popular in

December

Cheapest in

January

Average price

$580
From New York (NYC) to Kaua'i
Search Deals
One-way flight from New York (NYC) to Kaua'i
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Highest demand for flights based on searches. 0% potential increase in price ($4 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($23 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 York to Kaua'i

Cheapest flights from New York to Kaua'i
Explore the most affordable flight options available from New York to Kaua'i. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This Delta deal was found by Cheapflights users on 9/16. 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.
Thu 10/237:00 amJFK - LIH
1 stop18h 05mDelta
Mon 10/279:40 pmLIH - JFK
1 stop12h 09mDelta
Deal found 9/16$494
This Alaska Airlines deal was found by Cheapflights users on 9/17. 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.
Thu 11/133:23 pmEWR - LIH
1 stop25h 00mAlaska Airlines
Wed 11/1912:48 pmLIH - EWR
1 stop13h 11mAlaska Airlines
Deal found 9/17$505
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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 11/19:00 amEWR - LIH
2 stops19h 15mAlaska Airlines
Mon 11/1712:48 pmLIH - EWR
1 stop20h 35mAlaska Airlines
Deal found 9/15$506
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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 11/512:48 pmLIH - EWR
1 stop13h 11mAlaska Airlines
Deal found 9/15$508
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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.
Thu 10/239:00 amJFK - LIH
1 stop19h 05mAlaska Airlines
Mon 10/277:00 amLIH - JFK
1 stop17h 30mAlaska Airlines
Deal found 9/15$508
This Delta deal was found by Cheapflights users on 9/15. 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 11/11:45 pmJFK - LIH
1 stop34h 08mDelta
Mon 11/179:29 pmLIH - JFK
1 stop13h 16mDelta
Deal found 9/15$510
This American Airlines deal was found by Cheapflights users on 9/15. 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.
Sun 11/25:39 amEWR - LIH
1 stop14h 20mAmerican Airlines
Sun 11/1610:39 pmLIH - EWR
1 stop13h 04mAmerican Airlines
Deal found 9/15$511
This Alaska Airlines deal was found by Cheapflights users on 9/17. 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.
Thu 11/131:00 pmJFK - LIH
1 stop26h 46mAlaska Airlines
Wed 11/196:49 amLIH - JFK
1 stop18h 41mAlaska Airlines
Deal found 9/17$513
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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.
Sun 11/27:05 amEWR - LIH
1 stop32h 41mAlaska Airlines
Sun 11/169:00 pmLIH - EWR
2 stops15h 06mAlaska Airlines
Deal found 9/15$516
This Delta deal was found by Cheapflights users on 9/15. 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.
Mon 11/37:00 amJFK - LIH
1 stop18h 05mDelta
Sun 11/910:44 pmLIH - JFK
1 stop13h 12mDelta
Deal found 9/15$517
This Alaska Airlines deal was found by Cheapflights users on 9/16. 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 11/19:00 amEWR - LIH
2 stops19h 15mAlaska Airlines
Sat 11/84:00 pmLIH - EWR
2 stops18h 25mAlaska Airlines
Deal found 9/16$522
This Delta deal was found by Cheapflights users on 9/17. 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.
Thu 11/137:00 amJFK - LIH
1 stop18h 04mDelta
Wed 11/1910:44 pmLIH - JFK
2 stops17h 14mDelta
Deal found 9/17$524

Cheapflights Fare Finder

 
Customize your flight search to find flights from New York 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 17, 2025.
Use the filters below to find and compare flights from New York to Kaua'i that are best for you.

Fly from

New York

Fly to

Kaua'i

Route

Depart

Return

Price

New YorkLihue

JFK - LIH

JFKLIH

New York John F Kennedy Intl

Thu 10/23

7:00 am-7:05 pm

1 stop18h 05m

Lihue

Mon 10/27

9:40 pm-3:49 pm

1 stop12h 09m

$494

NewarkLihue

EWR - LIH

EWRLIH

Newark

Thu 11/13

9:00 am-11:23 am

1 stop31h 23m

Lihue

Wed 11/19

8:01 pm-5:06 pm

2 stops16h 05m

$510

New YorkLihue

JFK - LIH

JFKLIH

New York John F Kennedy Intl

Fri 3/6

8:30 am-9:57 pm

1 stop18h 27m

Lihue

Tue 3/10

1:36 pm-6:55 am

1 stop11h 19m

$510

NewarkLihue

EWR - LIH

EWRLIH

Newark

Sun 11/9

6:38 am-3:59 pm

1 stop14h 21m

Lihue

Sun 11/16

10:39 pm-4:43 pm

1 stop13h 04m

$511

NewarkLihue

EWR - LIH

EWRLIH

Newark

Wed 2/4

6:00 am-5:07 pm

1 stop16h 07m

Lihue

Mon 2/9

8:30 pm-1:30 pm

1 stop12h 00m

$511

NewarkLihue

EWR - LIH

EWRLIH

Newark

Sat 1/17

5:50 pm-12:03 pm

1 stop23h 13m

Lihue

Sat 1/24

3:40 pm-3:23 pm

1 stop18h 43m

$511

NewarkLihue

EWR - LIH

EWRLIH

Newark

Tue 10/28

3:23 pm-9:46 am

2 stops24h 23m

Lihue

Wed 11/5

11:25 pm-6:29 pm

1 stop14h 04m

$513

New YorkLihue

JFK - LIH

JFKLIH

New York John F Kennedy Intl

Thu 11/13

10:00 am-10:46 am

1 stop29h 46m

Lihue

Wed 11/19

6:02 am-6:30 am

1 stop19h 28m

$513

New YorkLihue

JFK - LIH

JFKLIH

New York John F Kennedy Intl

Tue 10/28

8:29 pm-9:46 am

1 stop19h 17m

Lihue

Wed 11/5

6:49 am-6:30 am

1 stop18h 41m

$513

New YorkLihue

JFK - LIH

JFKLIH

New York John F Kennedy Intl

Wed 2/4

7:00 am-7:47 pm

1 stop17h 47m

Lihue

Mon 2/9

10:26 pm-5:59 pm

2 stops14h 33m

$514

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/17

Showing 1-10 of 56 results
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Best time to book a flight from New York to Kaua'i

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

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

Currently, January is the cheapest month in which you can book a flight from New York to Kaua'i (average of $440). Flying from New York 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 NYC to FUS?

Find hourly flight availability from New York 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 17, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from New York to Kaua'i as you normally would.

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 September 17, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta, and Hawaiian Airlines from New York 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

Entertainment

7.1

Comfort

7.8

Overall

8.0

Crew

8.5

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Comfort

7.8

Overall

8.0

Crew

8.5

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Delta
8.0
Very good
7,961 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Comfort

7.8

Overall

8.0

Crew

8.5

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Hawaiian Airlines
7.8
Good
2,729 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Comfort

7.8

Overall

8.0

Crew

8.5

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
United Airlines
7.4
Good
8,926 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Comfort

7.8

Overall

8.0

Crew

8.5

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Comfort

7.8

Overall

8.0

Crew

8.5

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.

Related info for your journey

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

    Airlines like Delta, Alaska Airlines, and American Airlines fly from New York to Kaua'i in about 14h 21m. The time it takes to get you to your destination can typically vary by up to 17h 02m. The distance between New York and Kaua'i is about 4995 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    $250 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on United Airlines and American Airlines, with prices starting from $256 and $256, respectively.

  • What are the most popular routes from New York to Kaua'i?

    When deciding which route to take from New York to Kaua'i consider New York John F Kennedy Intl - Lihue, Newark - Lihue or New York LaGuardia - Lihue as they are the most popular.

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

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

  • How can I find direct flights from New York 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 York to Kaua'i.

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for New York to Kaua'i

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from New York to Kaua'i

Discover the top 6 airlines that operate flights from New York 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 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$303Average$562FlexibilityNo cancel feeOn-time62%
DeltaCheapest$350Average$808FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$445Average$534FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$462Average$658FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$496Average$784FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$534Average$967FlexibilityNo cancel feeOn-time69%

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