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Kaua'i

$226+ 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 9/23. Fares are subject to change and may not be available on all flights or dates of travel.
NYC — LIH
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
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 July 31, 2025.

Round-trip from

$442
(Alaska Airlines)

One-way from

$226
(United Airlines)

Popular in

December

Cheapest in

January

Average price

$819
From New York (NYC) to Kaua'i
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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 ($5 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 31, 2025.

This Alaska Airlines deal was found by Cheapflights users on 7/29. 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 10/209:00 amJFK - LIH
1 stop17h 31mAlaska Airlines
Fri 10/317:00 amLIH - JFK
1 stop17h 56mAlaska Airlines
Deal found 7/29$442
This Alaska Airlines deal was found by Cheapflights users on 7/30. 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.
Wed 10/297:30 amEWR - LIH
1 stop19h 53mAlaska Airlines
Wed 11/1211:25 pmLIH - EWR
1 stop14h 04mAlaska Airlines
Deal found 7/30$451
This Delta deal was found by Cheapflights users on 7/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/511:00 amJFK - LIH
1 stop14h 03mDelta
Tue 11/1110:45 pmLIH - JFK
1 stop16h 09mDelta
Deal found 7/29$451
This American Airlines deal was found by Cheapflights users on 7/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/297:15 amEWR - LIH
1 stop13h 15mAmerican Airlines
Tue 11/410:44 pmLIH - EWR
2 stops14h 58mAmerican Airlines
Deal found 7/30$457
This American Airlines deal was found by Cheapflights users on 7/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/226:30 amJFK - LIH
1 stop14h 00mAmerican Airlines
Wed 10/291:45 pmLIH - JFK
2 stops16h 14mAmerican Airlines
Deal found 7/30$457
This United Airlines deal was found by Cheapflights users on 7/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/276:05 amEWR - LIH
1 stop15h 31mUnited Airlines
Wed 9/37:40 pmLIH - EWR
1 stop12h 20mUnited Airlines
Deal found 7/29$475
This United Airlines deal was found by Cheapflights users on 7/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1512:09 pmLGA - LIH
2 stops15h 07mUnited Airlines
Sat 11/222:16 pmLIH - LGA
2 stops14h 51mUnited Airlines
Deal found 7/29$512
This Delta deal was found by Cheapflights users on 7/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/266:05 amLGA - LIH
2 stops17h 13mDelta
Tue 9/28:28 pmLIH - LGA
2 stops17h 18mDelta
Deal found 7/30$556
This Delta deal was found by Cheapflights users on 7/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/266:00 amEWR - LIH
2 stops17h 18mDelta
Tue 9/28:28 pmLIH - EWR
2 stops15h 29mDelta
Deal found 7/30$565
This Southwest deal was found by Cheapflights users on 7/31. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/69:55 pmLGA - LIH
2 stops20h 20mSouthwest
Tue 11/119:10 pmLIH - LGA
2 stops15h 10mSouthwest
Deal found 7/31$675

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 July 31, 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

Mon 10/20

9:00 am-8:31 pm

1 stop17h 31m

Lihue

Fri 10/31

7:00 am-6:56 am

1 stop17h 56m

$442

New YorkLihue

JFK - LIH

JFKLIH

New York John F Kennedy Intl

Wed 11/5

11:00 am-8:03 pm

1 stop14h 03m

Lihue

Mon 11/10

10:45 pm-7:54 pm

1 stop16h 09m

$451

NewarkLihue

EWR - LIH

EWRLIH

Newark

Wed 10/29

7:30 am-9:23 pm

1 stop19h 53m

Lihue

Wed 11/12

11:25 pm-6:29 pm

1 stop14h 04m

$451

NewarkLihue

EWR - LIH

EWRLIH

Newark

Wed 10/29

7:15 am-2:30 pm

1 stop13h 15m

Lihue

Tue 11/4

10:44 pm-6:42 pm

2 stops14h 58m

$457

New YorkLihue

JFK - LIH

JFKLIH

New York John F Kennedy Intl

Wed 10/22

6:30 am-2:30 pm

1 stop14h 00m

Lihue

Wed 10/29

1:45 pm-11:59 am

2 stops16h 14m

$457

NewarkLihue

EWR - LIH

EWRLIH

Newark

Wed 8/27

6:05 am-3:36 pm

1 stop15h 31m

Lihue

Wed 9/3

7:40 pm-2:00 pm

1 stop12h 20m

$475

New YorkLihue

LGA - LIH

LGALIH

New York LaGuardia

Sat 11/15

12:09 pm-10:16 pm

2 stops15h 07m

Lihue

Sat 11/22

2:16 pm-10:07 am

2 stops14h 51m

$512

New YorkLihue

LGA - LIH

LGALIH

New York LaGuardia

Tue 8/26

6:05 am-5:18 pm

2 stops17h 13m

Lihue

Tue 9/2

8:28 pm-7:46 pm

2 stops17h 18m

$556

NewarkLihue

EWR - LIH

EWRLIH

Newark

Tue 8/26

6:00 am-5:18 pm

2 stops17h 18m

Lihue

Tue 9/2

8:28 pm-5:57 pm

2 stops15h 29m

$565

New YorkLihue

LGA - LIH

LGALIH

New York LaGuardia

Thu 11/6

9:55 pm-1:15 pm

2 stops20h 20m

Lihue

Tue 11/11

9:10 pm-5:20 pm

2 stops15h 10m

$675

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Showing 1-10 of 22 results
1
2
3

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 July 31, 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 July 31, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest, and Delta 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

Crew

8.5

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Southwest
8.0
Very good
4,246 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,981 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,900 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

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.

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

    $226 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on American Airlines and Alaska Airlines, with prices starting from $226 and $231, 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

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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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$303Average$562FlexibilityNo cancel feeOn-time62%
DeltaCheapest$350Average$760FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$445Average$517FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$462Average$655FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$496Average$770FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$534Average$971FlexibilityNo cancel feeOn-time69%

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