What airlines fly to Kaua'i?

American Airlines, United Airlines and Alaska Airlines are the top three most popular airlines that fly to Kaua'i from Pennsylvania according to our data. American Airlines is the first choice among our users, with 56% of people opting to fly with this airline when traveling to Kaua'i. Keep in mind that there are 5 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 Pennsylvania to Kaua'i?

Alaska Airlines, American Airlines, and Delta are the most popular carriers operating from Pennsylvania to Kaua'i

How long is the flight from Pennsylvania to Kaua'i?

On average, it takes 11h to fly from Pennsylvania to Kaua'i if you fly out of Philadelphia (the most popular airport in Pennsylvania) and into Copenhagen (the most popular airport in Kaua'i). If you’re flying out of Pittsburgh and into Copenhagen, then the flight time is around 14h 21m.

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

Prices for flights from Pennsylvania to Kaua'i are refreshed on a daily basis.

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

The number of operators available for flights from Pennsylvania to Kaua'i is 6 as of September 2026.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Pennsylvania to Kaua'i.

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

The required travel and health documents for your Kaua'i trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Kaua'i. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$218 Cheap Flights from Pennsylvania to Kaua'i in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Pennsylvania to Kaua'i

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:55 am - 5:58 pmJFK New York John F Kennedy Intl-LIH Lihue

15h 03m1 stop Honolulu

8:13 am - 6:30 amLIH Lihue-JFK New York John F Kennedy Intl

17h 17m1 stop Honolulu

$412Alaska Airlines

Tue, Oct 27 - Tue, Nov 3

8:55 am - 8:13 pmJFK New York John F Kennedy Intl-LIH Lihue

17h 18m1 stop Honolulu

11:50 am - 6:30 amLIH Lihue-JFK New York John F Kennedy Intl

13h 40m1 stop Honolulu

$413Alaska Airlines

Tue, Oct 27 - Tue, Nov 3

7:23 am - 3:55 pmLGA New York LaGuardia-LIH Lihue

14h 32m1 stop Denver Intl

8:30 pm - 3:47 pmLIH Lihue-LGA New York LaGuardia

14h 17m1 stop Denver Intl

$440United Airlines

Sat, Oct 31 - Mon, Nov 9

7:45 am - 3:55 pmEWR Newark-LIH Lihue

14h 10m1 stop Denver Intl

1:46 pm - 8:25 amLIH Lihue-EWR Newark

13h 39m1 stop San Francisco

$444United Airlines

Tue, Oct 27 - Mon, Nov 2

7:00 am - 4:10 pmJFK New York John F Kennedy Intl-LIH Lihue

14h 10m1 stop Phoenix Sky Harbor Intl

10:35 pm - 3:30 pmLIH Lihue-JFK New York John F Kennedy Intl

11h 55m1 stop Phoenix Sky Harbor Intl

$444American Airlines

Thu, Dec 10 - Tue, Dec 15

7:00 am - 2:51 pmJFK New York John F Kennedy Intl-LIH Lihue

13h 51m1 stop Phoenix Sky Harbor Intl

2:53 pm - 7:59 amLIH Lihue-JFK New York John F Kennedy Intl

12h 06m1 stop Los Angeles

$444American Airlines

Thu, Oct 29 - Sat, Nov 7

11:00 am - 5:36 pmJFK New York John F Kennedy Intl-LIH Lihue

12h 36m1 stop Los Angeles

10:59 pm - 6:45 pmLIH Lihue-JFK New York John F Kennedy Intl

14h 46m1 stop Los Angeles

$444Delta

Sat, Oct 31 - Tue, Nov 10

7:10 am - 7:14 pmJFK New York John F Kennedy Intl-LIH Lihue

18h 04m1 stop Seattle/Tacoma Intl

9:45 pm - 3:37 pmLIH Lihue-JFK New York John F Kennedy Intl

12h 52m1 stop Seattle/Tacoma Intl

$444Delta

Thu, Oct 29 - Wed, Nov 11

9:00 am - 10:38 pmEWR Newark-LIH Lihue

18h 38m1 stop Seattle/Tacoma Intl

9:00 am - 6:53 amLIH Lihue-EWR Newark

16h 53m1 stop Seattle/Tacoma Intl

$584Alaska Airlines

Wed, Feb 3 - Wed, Feb 10

7:02 am - 9:43 amIAD Washington, D.C. Dulles Intl-LIH Lihue

32h 41m2 stops Seattle/Tacoma Intl San Francisco

3:45 pm - 5:40 amLIH Lihue-IAD Washington, D.C. Dulles Intl

31h 55m2 stops San Francisco Seattle/Tacoma Intl

$597Alaska Airlines

Fri, Oct 16 - Thu, Oct 22

Cheap last minute flights

Enter your travel dates to find the best prices.

8:55 am - 7:31 pmJFK New York John F Kennedy Intl-LIH Lihue

16h 36m1 stop Honolulu

7:12 am - 6:55 amLIH Lihue-JFK New York John F Kennedy Intl

17h 43m1 stop Honolulu

$623Alaska Airlines

Thu, Sep 24 - Mon, Sep 28

8:55 am - 3:42 pmJFK New York John F Kennedy Intl-LIH Lihue

12h 47m1 stop Honolulu

6:00 am - 6:55 amLIH Lihue-JFK New York John F Kennedy Intl

18h 55m1 stop Honolulu

$623Alaska Airlines

Wed, Sep 23 - Mon, Sep 28

7:29 am - 3:40 pmLGA New York LaGuardia-LIH Lihue

14h 11m1 stop Denver Intl

7:35 pm - 3:47 pmLIH Lihue-LGA New York LaGuardia

14h 12m1 stop Denver Intl

$632United Airlines

Wed, Sep 23 - Mon, Sep 28

7:15 am - 3:02 pmJFK New York John F Kennedy Intl-LIH Lihue

13h 47m1 stop Phoenix Sky Harbor Intl

1:25 pm - 7:21 amLIH Lihue-JFK New York John F Kennedy Intl

11h 56m1 stop Los Angeles

$632American Airlines

Sat, Sep 26 - Sat, Oct 3

7:05 am - 7:10 pmJFK New York John F Kennedy Intl-LIH Lihue

18h 05m1 stop Seattle/Tacoma Intl

9:54 pm - 8:27 pmLIH Lihue-JFK New York John F Kennedy Intl

16h 33m1 stop Seattle/Tacoma Intl

$632Delta

Sat, Sep 26 - Sat, Oct 3

7:29 am - 3:40 pmLGA New York LaGuardia-LIH Lihue

14h 11m1 stop Denver Intl

12:52 pm - 9:44 amLIH Lihue-LGA New York LaGuardia

14h 52m2 stops San Francisco Washington, D.C. Dulles Intl

$638United Airlines

Wed, Sep 23 - Mon, Sep 28

7:15 am - 3:02 pmJFK New York John F Kennedy Intl-LIH Lihue

13h 47m1 stop Phoenix Sky Harbor Intl

9:10 pm - 5:55 pmLIH Lihue-JFK New York John F Kennedy Intl

14h 45m2 stops Phoenix Sky Harbor Intl Dallas/Fort Worth

$638American Airlines

Wed, Sep 23 - Mon, Sep 28

6:00 am - 5:39 pmLGA New York LaGuardia-LIH Lihue

17h 39m2 stops Atlanta Hartsfield-Jackson Los Angeles

8:45 pm - 7:09 pmLIH Lihue-LGA New York LaGuardia

16h 24m2 stops Los Angeles Atlanta Hartsfield-Jackson

$643Delta

Wed, Sep 23 - Mon, Sep 28

7:47 pm - 11:36 amIAD Washington, D.C. Dulles Intl-LIH Lihue

21h 49m1 stop San Diego

10:45 am - 6:14 pmLIH Lihue-IAD Washington, D.C. Dulles Intl

25h 29m1 stop San Diego

$713Alaska Airlines

Mon, Sep 21 - Wed, Sep 30

6:59 pm - 9:42 amDCA Washington, D.C. Reagan-National-LIH Lihue

20h 43m1 stop San Francisco

3:45 pm - 5:59 pmLIH Lihue-DCA Washington, D.C. Reagan-National

20h 14m1 stop San Francisco

$714Alaska Airlines

Tue, Sep 22 - Tue, Sep 29

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United Airlines flights from Pennsylvania to Kaua'i

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

United Airlines

Oct 31

LGA7:23 amNew York LaGuardia

14h 32m

1 stop

LIH3:55 pmLihue

Nov 9

LIH8:30 pmLihue

14h 17m

1 stop

LGA3:47 pmNew York LaGuardia

$440

United Airlines

Oct 21

LGA7:29 amNew York LaGuardia

14h 11m

1 stop

LIH3:40 pmLihue

Nov 2

LIH8:30 pmLihue

14h 17m

1 stop

LGA3:47 pmNew York LaGuardia

$444

United Airlines

Oct 31

LGA7:23 amNew York LaGuardia

14h 32m

1 stop

LIH3:55 pmLihue

Nov 9

LIH2:03 pmLihue

15h 06m

2 stops

LGA10:09 amNew York LaGuardia

$445

Alaska Airlines flights from Pennsylvania to Kaua'i

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

Alaska Airlines

Oct 27

JFK8:55 amNew York John F Kennedy Intl

15h 03m

1 stop

LIH5:58 pmLihue

Nov 3

LIH8:13 amLihue

17h 17m

1 stop

JFK6:30 amNew York John F Kennedy Intl

$412

Alaska Airlines

Oct 27

JFK8:55 amNew York John F Kennedy Intl

17h 18m

1 stop

LIH8:13 pmLihue

Nov 3

LIH11:50 amLihue

13h 40m

1 stop

JFK6:30 amNew York John F Kennedy Intl

$413

Alaska Airlines

Nov 1

JFK8:40 amNew York John F Kennedy Intl

31h 38m

1 stop

LIH11:18 amLihue

Nov 8

LIH6:30 pmLihue

31h 00m

1 stop

JFK6:30 amNew York John F Kennedy Intl

$431

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New YorkLihue

JFK New York John F Kennedy Intl - LIH Lihue

JFKLIH

New York John F Kennedy Intl

Tue 10/27

8:55 am-5:58 pm

1 stop15h 03m

Lihue

Tue 11/3

8:13 am-6:30 am

1 stop17h 17m

$412

New YorkLihue

JFK New York John F Kennedy Intl - LIH Lihue

JFKLIH

New York John F Kennedy Intl

Tue 10/27

8:55 am-8:13 pm

1 stop17h 18m

Lihue

Tue 11/3

11:50 am-6:30 am

1 stop13h 40m

$413

New YorkLihue

LGA New York LaGuardia - LIH Lihue

LGALIH

New York LaGuardia

Sat 10/31

7:23 am-3:55 pm

1 stop14h 32m

Lihue

Mon 11/9

8:30 pm-3:47 pm

1 stop14h 17m

$440

NewarkLihue

EWR Newark - LIH Lihue

EWRLIH

Newark

Tue 10/27

7:45 am-3:55 pm

1 stop14h 10m

Lihue

Mon 11/2

1:46 pm-8:25 am

1 stop13h 39m

$444

New YorkLihue

JFK New York John F Kennedy Intl - LIH Lihue

JFKLIH

New York John F Kennedy Intl

Thu 12/10

7:00 am-4:10 pm

1 stop14h 10m

Lihue

Tue 12/15

10:35 pm-3:30 pm

1 stop11h 55m

$444

Quickest round-trip

New YorkLihue

JFK New York John F Kennedy Intl - LIH Lihue

JFKLIH

New York John F Kennedy Intl

Thu 10/29

7:00 am-2:51 pm

1 stop13h 51m

Lihue

Sat 11/7

2:53 pm-7:59 am

1 stop12h 06m

$444

New YorkLihue

JFK New York John F Kennedy Intl - LIH Lihue

JFKLIH

New York John F Kennedy Intl

Sat 10/31

11:00 am-5:36 pm

1 stop12h 36m

Lihue

Tue 11/10

10:59 pm-6:45 pm

1 stop14h 46m

$444

New YorkLihue

JFK New York John F Kennedy Intl - LIH Lihue

JFKLIH

New York John F Kennedy Intl

Thu 10/29

7:10 am-7:14 pm

1 stop18h 04m

Lihue

Wed 11/11

9:45 pm-3:37 pm

1 stop12h 52m

$444

NewarkLihue

EWR Newark - LIH Lihue

EWRLIH

Newark

Wed 2/3

9:00 am-10:38 pm

1 stop18h 38m

Lihue

Wed 2/10

9:00 am-6:53 am

1 stop16h 53m

$584

Washington, D.C.Lihue

IAD Washington, D.C. Dulles Intl - LIH Lihue

IADLIH

Washington, D.C. Dulles Intl

Fri 10/16

7:02 am-9:43 am

2 stops32h 41m

Lihue

Thu 10/22

3:45 pm-5:40 am

2 stops31h 55m

$597

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 Pennsylvania 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 Pennsylvania to Kaua'i. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $632. The month of February is another great option to travel to Kaua'i, with average flight prices from Pennsylvania averaging around $639.

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

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

Cheap Pennsylvania to Kaua'i flight deals and tips

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

Best Price Found	$218
Fastest flight time	12h 36m
Direct flights	None

The best one-way flight to Kaua'i from Pennsylvania in the past 72 hours is $218. The best round-trip flight deal from Pennsylvania to Kaua'i found on momondo in the last 72 hours is $412.

The fastest flight from Pennsylvania to Kaua'i takes 12h 36m

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

Search flight deals

Frequently asked questions about flying from Pennsylvania to Kaua'i

When did momondo last update prices for flights from Pennsylvania to Kaua'i?
Prices for flights from Pennsylvania to Kaua'i are refreshed on a daily basis.
How many operators does momondo search for flights from Pennsylvania to Kaua'i?
The number of operators available for flights from Pennsylvania to Kaua'i is 6 as of September 2026.
How old do you have to be to fly from Pennsylvania to Kaua'i?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Pennsylvania to Kaua'i.
What documentation or ID do you need to fly to Kaua'i?
The required travel and health documents for your Kaua'i trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Kaua'i. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Pennsylvania to Kaua'i?
momondo data reveals that the most frequently booked plane model on the route from Pennsylvania to Kaua'i is Airbus A321neo, representing 16.10% of all bookings. The subsequent popular models are Airbus A321-100/200 at 14.14%, Airbus A320-100/200 at 11.28%, and Boeing 737-800 at 10.98%.

Best airlines flying from Pennsylvania to Kaua'i

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $454	Free Cancellation	Rating 7.8 8,591 reviews	Search Delta flights
American Airlines	PriceFrom $464	Free Cancellation	Rating 7.0 12,086 reviews	Search American Airlines flights
United Airlines	PriceFrom $552	Free Cancellation	Rating 7.4 10,231 reviews	Search United Airlines flights
Southwest	PriceFrom $555	Free Cancellation	Rating 8.0 4,194 reviews	Search Southwest flights
Alaska Airlines	PriceFrom $720	Free Cancellation	Rating 7.9 12,950 reviews	Search Alaska Airlines flights

Why use momondo?

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

It is quick and easy to find Pennsylvania to Kaua'i flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Kaua'i that suits you.

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

All flight searches from Pennsylvania to Kaua'i on momondo can be filtered to show those which offer flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Pennsylvania to Kaua'i.

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

Of course. momondo tracks the price of Pennsylvania to Kaua'i flights. All you need is a valid email address and we will do the rest; it is that quick and easy.