How long is the flight from New York to Kaua'i?

On average, it takes 7h 40m to fly from New York to Kaua'i if you fly out of Newark (the most popular airport in New York) and into Copenhagen (the most popular airport in Kaua'i). If you’re flying out of New York and into Copenhagen, then the flight time is around 9h 30m.

What airlines fly to Kaua'i?

JetBlue, United Airlines and Delta are the top three most popular airlines that fly to Kaua'i from New York according to our data. JetBlue is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Kaua'i. Keep in mind that there are 6 different airlines that fly to Kaua'i on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from New York to Kaua'i?

United Airlines, Delta, and Alaska Airlines are the most popular carriers operating from New York to Kaua'i

When did momondo last update prices for flights from New York to Kaua'i?

Prices for flights from New York to Kaua'i were last updated today.

How many operators does momondo search for flights from New York to Kaua'i?

There are 6 operators available for flights from New York to Kaua'i as of March 2026.

How old do you have to be to fly from New York to Kaua'i?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from New York to Kaua'i.

What documentation or ID do you need to fly to Kaua'i?

The necessary travel and health documents for your Kaua'i trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$230 Cheap Flights from New York to Kaua'i in 2026

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Find the cheapest flights from New York to Kaua'i

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:00 am - 9:29 pm

EWR

LIH

18h 29m

1 stop

12:11 pm - 3:31 pm

LIH

EWR

21h 20m

1 stop

$440Multiple Airlines

Wed, Apr 15 - Wed, Apr 22

8:55 am - 4:32 pm

JFK

LIH

13h 37m

1 stop

12:32 pm - 6:55 am

LIH

JFK

12h 23m

1 stop

$441Alaska Airlines

Wed, Apr 22 - Wed, Apr 29

8:50 am - 10:21 pm

JFK

LIH

19h 31m

1 stop

12:32 pm - 6:55 am

LIH

JFK

12h 23m

1 stop

$442Alaska Airlines

Sun, Apr 19 - Tue, May 5

8:55 am - 5:24 pm

JFK

LIH

14h 29m

1 stop

8:31 am - 6:55 am

LIH

JFK

16h 24m

1 stop

$455Alaska Airlines

Sun, May 3 - Thu, May 14

5:38 pm - 9:45 am

EWR

LIH

22h 07m

2 stops

2:07 pm - 3:31 pm

LIH

EWR

19h 24m

1 stop

$468Alaska Airlines

Thu, Apr 16 - Tue, Apr 21

7:00 am - 5:12 pm

JFK

LIH

16h 12m

1 stop

9:26 pm - 5:00 pm

LIH

JFK

13h 34m

1 stop

$472Delta

Wed, Sep 2 - Wed, Sep 9

6:30 am - 7:20 pm

JFK

LIH

18h 50m

2 stops

9:26 pm - 5:00 pm

LIH

JFK

13h 34m

1 stop

$478Delta

Wed, Sep 2 - Wed, Sep 9

7:29 am - 3:40 pm

LGA

LIH

14h 11m

1 stop

1:01 pm - 10:08 am

LIH

LGA

15h 07m

2 stops

$478United Airlines

Tue, Aug 18 - Tue, Aug 25

9:40 am - 7:53 pm

EWR

LIH

16h 13m

1 stop

7:35 pm - 1:35 pm

LIH

EWR

12h 00m

1 stop

$490United Airlines

Thu, Apr 16 - Tue, Apr 21

9:23 am - 7:06 pm

LGA

LIH

15h 43m

2 stops

1:45 pm - 10:06 am

LIH

LGA

14h 21m

2 stops

$528American Airlines

Tue, Aug 18 - Mon, Aug 24

Alaska Airlines flights from New York to Kaua'i

Our best Alaska Airlines deals on New York to Kaua'i flight tickets

Alaska Airlines

Apr 22

JFK8:55 amNew York John F Kennedy Intl

13h 37m

1 stop

LIH4:32 pmLihue

Apr 29

LIH12:32 pmLihue

12h 23m

1 stop

JFK6:55 amNew York John F Kennedy Intl

$441

Alaska Airlines

Apr 19

JFK8:50 amNew York John F Kennedy Intl

19h 31m

1 stop

LIH10:21 pmLihue

May 5

LIH12:32 pmLihue

12h 23m

1 stop

JFK6:55 amNew York John F Kennedy Intl

$442

Alaska Airlines

May 3

JFK8:55 amNew York John F Kennedy Intl

14h 29m

1 stop

LIH5:24 pmLihue

May 14

LIH8:31 amLihue

16h 24m

1 stop

JFK6:55 amNew York John F Kennedy Intl

$455

United Airlines flights from New York to Kaua'i

Our best United Airlines deals on New York to Kaua'i flight tickets

United Airlines

Aug 18

LGA7:29 amNew York LaGuardia

14h 11m

1 stop

LIH3:40 pmLihue

Aug 25

LIH1:01 pmLihue

15h 07m

2 stops

LGA10:08 amNew York LaGuardia

$478

United Airlines

Apr 16

EWR9:40 amNewark

16h 13m

1 stop

LIH7:53 pmLihue

Apr 21

LIH7:35 pmLihue

12h 00m

1 stop

EWR1:35 pmNewark

$490

United Airlines

May 7

LGA7:20 amNew York LaGuardia

14h 27m

1 stop

LIH3:47 pmLihue

May 14

LIH1:05 pmLihue

15h 13m

2 stops

LGA10:18 amNew York LaGuardia

$494

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

NewarkLihue

EWR - LIH

EWRLIH

Newark

Wed 4/15

9:00 am-9:29 pm

1 stop18h 29m

Lihue

Wed 4/22

12:11 pm-3:31 pm

1 stop21h 20m

$440

Quickest round-trip

New YorkLihue

JFK - LIH

JFKLIH

New York John F Kennedy Intl

Wed 4/22

8:55 am-4:32 pm

1 stop13h 37m

Lihue

Wed 4/29

12:32 pm-6:55 am

1 stop12h 23m

$441

New YorkLihue

JFK - LIH

JFKLIH

New York John F Kennedy Intl

Sun 4/19

8:50 am-10:21 pm

1 stop19h 31m

Lihue

Tue 5/5

12:32 pm-6:55 am

1 stop12h 23m

$442

New YorkLihue

JFK - LIH

JFKLIH

New York John F Kennedy Intl

Sun 5/3

8:55 am-5:24 pm

1 stop14h 29m

Lihue

Thu 5/14

8:31 am-6:55 am

1 stop16h 24m

$455

NewarkLihue

EWR - LIH

EWRLIH

Newark

Thu 4/16

5:38 pm-9:45 am

2 stops22h 07m

Lihue

Tue 4/21

2:07 pm-3:31 pm

1 stop19h 24m

$468

New YorkLihue

JFK - LIH

JFKLIH

New York John F Kennedy Intl

Wed 9/2

7:00 am-5:12 pm

1 stop16h 12m

Lihue

Wed 9/9

9:26 pm-5:00 pm

1 stop13h 34m

$472

New YorkLihue

JFK - LIH

JFKLIH

New York John F Kennedy Intl

Wed 9/2

6:30 am-7:20 pm

2 stops18h 50m

Lihue

Wed 9/9

9:26 pm-5:00 pm

1 stop13h 34m

$478

New YorkLihue

LGA - LIH

LGALIH

New York LaGuardia

Tue 8/18

7:29 am-3:40 pm

1 stop14h 11m

Lihue

Tue 8/25

1:01 pm-10:08 am

2 stops15h 07m

$478

NewarkLihue

EWR - LIH

EWRLIH

Newark

Thu 4/16

9:40 am-7:53 pm

1 stop16h 13m

Lihue

Tue 4/21

7:35 pm-1:35 pm

1 stop12h 00m

$490

New YorkLihue

LGA - LIH

LGALIH

New York LaGuardia

Tue 8/18

9:23 am-7:06 pm

2 stops15h 43m

Lihue

Mon 8/24

1:45 pm-10:06 am

2 stops14h 21m

$528

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from New York to Kaua'i

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Kaua'i?

In general, January is the cheapest month to fly from New York to Kaua'i. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $533. The month of December is another great option to travel to Kaua'i, with average flight prices from New York averaging around $569.

What is the cheapest New York to Kaua'i flight route?

Fly from New York LaGuardia to Lihue for the best New York - Kaua'i flight prices

How far in advance should I book a flight to Kaua'i?

You are more likely to see cheaper flights to Kaua'i from New York when booking weeks ahead of your departure date. In general, you can expect to find flights to Kaua'i for around $640 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kaua'i from New York for as low as $377 on momondo.

What cabin class options are available on New York to Kaua'i flights?

There is only 1 cabin class available to choose from on New York to Kaua'i flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on New York to Kaua'i flights?

No. A direct flight is the cheapest option for a flight between New York to Kaua'i.

Cheap New York to Kaua'i flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New York to Kaua'i

Fastest flight time	12h 34m
Direct flights	None

The fastest flight from New York to Kaua'i takes 12h 34m

There are no direct flights from New York to Kaua'i. There are no popular flight routes from New York to Kaua'i.

Search flight deals

When did momondo last update prices for flights from New York to Kaua'i?
Prices for flights from New York to Kaua'i were last updated today.
How many operators does momondo search for flights from New York to Kaua'i?
There are 6 operators available for flights from New York to Kaua'i as of March 2026.
How old do you have to be to fly from New York to Kaua'i?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from New York to Kaua'i.
What documentation or ID do you need to fly to Kaua'i?
The necessary travel and health documents for your Kaua'i trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from New York to Kaua'i?
Based on momondo bookings for flights between New York and Kaua'i, the leading plane model is Airbus A321neo, making up 19.81% of the total bookings. Other popular models include Airbus A320-100/200 with 14.82%, Boeing 787-9 Dreamliner with 8.85%, and Airbus A321 (sharklets) with 7.75%.

Best airlines flying from New York to Kaua'i

Compare and see reviews for airlines that fly from New York to Kaua'i with momondo

Airline	Rating	Free Cancellation	Price
Alaska Airlines	PriceFrom $440	Free Cancellation	Rating 8.0 12,027 reviews	Search Alaska Airlines flights
Delta	PriceFrom $446	Free Cancellation	Rating 7.9 8,281 reviews	Search Delta flights
JetBlue	PriceFrom $450	Free Cancellation	Rating 7.2 2,902 reviews	Search JetBlue flights
Hawaiian Airlines	PriceFrom $462	Free Cancellation	Rating 7.8 2,838 reviews	Search Hawaiian Airlines flights
American Airlines	PriceFrom $472	Free Cancellation	Rating 7.1 11,424 reviews	Search American Airlines flights
United Airlines	PriceFrom $473	Free Cancellation	Rating 7.4 9,415 reviews	Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from New York to Kaua'i?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from New York to Kaua'i. momondo saves you time and could save you money on your trip.

Can I find flights from New York to Kaua'i with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for New York to Kaua'i flights to just show those with flexible booking policies.

How can momondo help me find flights from New York to Kaua'i?

Once you have performed a search for New York to Kaua'i flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from New York to Kaua'i right now. Can momondo alert me if prices change?

If you are not ready to book a flight from New York to Kaua'i now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Kaua'i and let you know when they change.