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

Delta, United Airlines, and American Airlines 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 7h 30m 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 10h 30m.

What airlines fly to Kaua'i?

American Airlines, United Airlines and Delta 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 58% of people opting to fly with this airline when traveling to Kaua'i. Keep in mind that there are 3 different airlines that fly to Kaua'i on a routine basis, so you have a few additional options to choose from.

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 7 as of March 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.

$228 Cheap Flights from Pennsylvania to Kaua'i in 2026

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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.

6:36 am - 3:15 pm

EWR

LIH

14h 39m

1 stop

9:30 pm - 4:27 pm

LIH

EWR

12h 57m

1 stop

$484American Airlines

月, 4月 20 - 木, 4月 23

6:36 am - 3:15 pm

EWR

LIH

14h 39m

1 stop

9:30 pm - 7:29 pm

LIH

EWR

15h 59m

2 stops

$490American Airlines

月, 4月 20 - 木, 4月 23

11:25 am - 6:40 pm

JFK

LIH

13h 15m

1 stop

9:25 pm - 5:00 pm

LIH

JFK

13h 35m

1 stop

$492Delta

水, 4月 29 - 水, 5月 6

6:15 am - 6:40 pm

JFK

LIH

18h 25m

2 stops

9:25 pm - 5:00 pm

LIH

JFK

13h 35m

1 stop

$498Delta

水, 4月 29 - 水, 5月 6

7:10 am - 3:47 pm

LGA

LIH

14h 37m

1 stop

12:43 pm - 9:13 am

LIH

LGA

14h 30m

2 stops

$498United Airlines

水, 4月 29 - 水, 5月 6

6:00 am - 3:47 pm

EWR

LIH

15h 47m

1 stop

7:35 pm - 1:29 pm

LIH

EWR

11h 54m

1 stop

$500United Airlines

水, 4月 29 - 水, 5月 6

8:00 am - 9:26 pm

DCA

LIH

19h 26m

1 stop

1:36 pm - 9:00 pm

LIH

DCA

25h 24m

1 stop

$504Alaska Airlines

水, 4月 29 - 水, 5月 6

1:00 pm - 9:44 am

JFK

LIH

26h 44m

1 stop

6:48 am - 6:55 am

LIH

JFK

18h 07m

1 stop

$508Multiple Airlines

火, 4月 28 - 火, 5月 5

4:30 pm - 9:44 am

EWR

LIH

23h 14m

2 stops

6:10 pm - 5:23 pm

LIH

EWR

17h 13m

2 stops

$515Multiple Airlines

火, 4月 21 - 火, 4月 28

9:00 am - 9:26 pm

EWR

LIH

18h 26m

1 stop

1:36 pm - 5:23 pm

LIH

EWR

21h 47m

1 stop

$542Alaska Airlines

水, 4月 22 - 月, 4月 27

United Airlines flights from Pennsylvania to Kaua'i

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

United Airlines

Apr 29

LGA7:10 amNew York LaGuardia

14h 37m

1 stop

LIH3:47 pmLihue

May 6

LIH12:43 pmLihue

14h 30m

2 stops

LGA9:13 amNew York LaGuardia

$498

United Airlines

Apr 29

EWR6:00 amNewark

15h 47m

1 stop

LIH3:47 pmLihue

May 6

LIH7:35 pmLihue

11h 54m

1 stop

EWR1:29 pmNewark

$500

United Airlines

Apr 29

LGA7:10 amNew York LaGuardia

14h 37m

1 stop

LIH3:47 pmLihue

May 6

LIH7:35 pmLihue

14h 33m

2 stops

LGA4:08 pmNew York LaGuardia

$520

Delta flights from Pennsylvania to Kaua'i

Our best Delta deals on Pennsylvania to Kaua'i flight tickets

Delta

Apr 29

JFK11:25 amNew York John F Kennedy Intl

13h 15m

1 stop

LIH6:40 pmLihue

May 6

LIH9:25 pmLihue

13h 35m

1 stop

JFK5:00 pmNew York John F Kennedy Intl

$492

Delta

Apr 29

JFK6:15 amNew York John F Kennedy Intl

18h 25m

2 stops

LIH6:40 pmLihue

May 6

LIH9:25 pmLihue

13h 35m

1 stop

JFK5:00 pmNew York John F Kennedy Intl

$498

Delta

Aug 19

JFK6:30 amNew York John F Kennedy Intl

16h 42m

2 stops

LIH5:12 pmLihue

Aug 24

LIH9:26 pmLihue

18h 22m

2 stops

JFK9:48 pmNew York John F Kennedy Intl

$503

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

NewarkLihue

EWR - LIH

EWRLIH

Newark

月 4/20

6:36 am-3:15 pm

1 stop14h 39m

Lihue

木 4/23

9:30 pm-4:27 pm

1 stop12h 57m

$484

NewarkLihue

EWR - LIH

EWRLIH

Newark

月 4/20

6:36 am-3:15 pm

1 stop14h 39m

Lihue

木 4/23

9:30 pm-7:29 pm

2 stops15h 59m

$490

Quickest round-trip

New YorkLihue

JFK - LIH

JFKLIH

New York John F Kennedy Intl

水 4/29

11:25 am-6:40 pm

1 stop13h 15m

Lihue

水 5/6

9:25 pm-5:00 pm

1 stop13h 35m

$492

New YorkLihue

JFK - LIH

JFKLIH

New York John F Kennedy Intl

水 4/29

6:15 am-6:40 pm

2 stops18h 25m

Lihue

水 5/6

9:25 pm-5:00 pm

1 stop13h 35m

$498

New YorkLihue

LGA - LIH

LGALIH

New York LaGuardia

水 4/29

7:10 am-3:47 pm

1 stop14h 37m

Lihue

水 5/6

12:43 pm-9:13 am

2 stops14h 30m

$498

NewarkLihue

EWR - LIH

EWRLIH

Newark

水 4/29

6:00 am-3:47 pm

1 stop15h 47m

Lihue

水 5/6

7:35 pm-1:29 pm

1 stop11h 54m

$500

Washington, D.C.Lihue

DCA - LIH

DCALIH

Washington, D.C. Reagan-National

水 4/29

8:00 am-9:26 pm

1 stop19h 26m

Lihue

水 5/6

1:36 pm-9:00 pm

1 stop25h 24m

$504

New YorkLihue

JFK - LIH

JFKLIH

New York John F Kennedy Intl

火 4/28

1:00 pm-9:44 am

1 stop26h 44m

Lihue

火 5/5

6:48 am-6:55 am

1 stop18h 07m

$508

NewarkLihue

EWR - LIH

EWRLIH

Newark

火 4/21

4:30 pm-9:44 am

2 stops23h 14m

Lihue

火 4/28

6:10 pm-5:23 pm

2 stops17h 13m

$515

NewarkLihue

EWR - LIH

EWRLIH

Newark

水 4/22

9:00 am-9:26 pm

1 stop18h 26m

Lihue

月 4/27

1:36 pm-5:23 pm

1 stop21h 47m

$542

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, February 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 $681. The month of March is another great option to travel to Kaua'i, with average flight prices from Pennsylvania averaging around $747.

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

Fastest flight time	12h 46m
Direct flights	None

The fastest flight from Pennsylvania to Kaua'i takes 12h 46m

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

Search flight deals

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 7 as of March 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 A320-100/200, representing 16.50% of all bookings. The subsequent popular models are Airbus A321neo at 15.71%, Airbus A321-100/200 at 11.78%, and Airbus A320neo 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 $445	Free Cancellation	Rating 7.9 8,356 reviews	Search Delta flights
American Airlines	PriceFrom $464	Free Cancellation	Rating 7.1 11,520 reviews	Search American Airlines flights
United Airlines	PriceFrom $515	Free Cancellation	Rating 7.4 9,499 reviews	Search United 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.