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

On average, it takes 19h 10m to fly from Pennsylvania to Kaua'i if you fly out of Harrisburg (the most popular airport in Pennsylvania) and into Incheon Intl Airport (the most popular airport in Kaua'i). If you’re flying out of Allentown and into Incheon Intl Airport, then the flight time is around 19h 20m.

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

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

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 61% 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.

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 August 2025.

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.

$234 Cheap Flights from Pennsylvania to Kaua'i in 2025

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Pennsylvania to Kaua'i

Round-trip

One-way

Last minute

Cheap round-trip flights

8:25 am - 4:58 pmIAD-LIH

13h 33m1 stop

8:30 pm - 3:36 pmLIH-IAD

14h 06m1 stop

$467United Airlines

Find Deal

Tue, Nov 4 - Wed, Nov 12

6:30 am - 4:58 pmIAD-LIH

15h 28m2 stops

2:15 pm - 6:48 amLIH-IAD

11h 33m1 stop

$472United Airlines

Find Deal

Tue, Nov 4 - Wed, Nov 12

7:15 am - 2:30 pmEWR-LIH

13h 15m1 stop

10:44 pm - 4:43 pmLIH-EWR

12h 59m1 stop

$491American Airlines

Find Deal

Tue, Oct 28 - Wed, Nov 5

9:00 am - 7:03 amJFK-LIH

28h 03m1 stop

7:00 am - 6:30 amLIH-JFK

17h 30m1 stop

$492Alaska Airlines

Find Deal

Thu, Oct 23 - Tue, Oct 28

7:30 am - 9:47 amEWR-LIH

32h 17m1 stop

6:27 pm - 2:23 pmLIH-EWR

13h 56m2 stops

$496Alaska Airlines

Find Deal

Thu, Oct 23 - Thu, Oct 30

8:45 am - 5:21 pmJFK-LIH

14h 36m1 stop

8:32 pm - 2:33 pmLIH-JFK

12h 01m1 stop

$501Delta

Find Deal

Mon, Sep 15 - Sun, Sep 21

7:59 am - 7:05 pmDCA-LIH

17h 06m2 stops

9:29 pm - 3:25 pmLIH-DCA

12h 56m1 stop

$502Delta

Find Deal

Fri, Oct 31 - Mon, Nov 10

5:20 pm - 11:56 amEWR-LIH

24h 36m1 stop

1:11 pm - 5:54 amLIH-EWR

34h 43m2 stops

$508

Find Deal

Tue, Sep 16 - Wed, Sep 24

11:31 am - 11:56 amJFK-LIH

30h 25m1 stop

1:11 pm - 5:30 amLIH-JFK

34h 19m2 stops

$519

Find Deal

Tue, Sep 23 - Tue, Sep 30

6:30 am - 3:59 pmJFK-LIH

14h 29m1 stop

2:49 pm - 10:00 amLIH-JFK

14h 11m2 stops

$526American Airlines

Find Deal

Sun, Nov 16 - Thu, Nov 20

Delta flights from Pennsylvania to Kaua'i

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

Delta

Sep 15

JFK8:45 amNew York John F Kennedy Intl

14h 36m

1 stop

LIH5:21 pmLihue

Sep 21

LIH8:32 pmLihue

12h 01m

1 stop

JFK2:33 pmNew York John F Kennedy Intl

$501

Find similar

Delta

Oct 31

DCA7:59 amWashington, D.C. Reagan-National

17h 06m

2 stops

LIH7:05 pmLihue

Nov 10

LIH9:29 pmLihue

12h 56m

1 stop

DCA3:25 pmWashington, D.C. Reagan-National

$502

Find similar

Delta

Sep 16

JFK6:00 amNew York John F Kennedy Intl

17h 21m

2 stops

LIH5:21 pmLihue

Sep 22

LIH9:40 pmLihue

12h 40m

1 stop

JFK4:20 pmNew York John F Kennedy Intl

$506

Find similar

American Airlines flights from Pennsylvania to Kaua'i

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

American Airlines

Oct 28

EWR7:15 amNewark

13h 15m

1 stop

LIH2:30 pmLihue

Nov 5

LIH10:44 pmLihue

12h 59m

1 stop

EWR4:43 pmNewark

$491

Find similar

American Airlines

Nov 16

JFK6:30 amNew York John F Kennedy Intl

14h 29m

1 stop

LIH3:59 pmLihue

Nov 20

LIH2:49 pmLihue

14h 11m

2 stops

JFK10:00 amNew York John F Kennedy Intl

$526

Find similar

American Airlines

Nov 13

EWR6:38 amNewark

14h 21m

1 stop

LIH3:59 pmLihue

Nov 19

LIH10:44 pmLihue

12h 59m

1 stop

EWR4:43 pmNewark

$541

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Lihue

IAD - LIH

IADLIH

Washington, D.C. Dulles Intl

Tue 11/4

8:25 am-4:58 pm

1 stop13h 33m

Lihue

Wed 11/12

8:30 pm-3:36 pm

1 stop14h 06m

$467

Washington, D.C.Lihue

IAD - LIH

IADLIH

Washington, D.C. Dulles Intl

Tue 11/4

6:30 am-4:58 pm

2 stops15h 28m

Lihue

Wed 11/12

2:15 pm-6:48 am

1 stop11h 33m

$472

NewarkLihue

EWR - LIH

EWRLIH

Newark

Tue 10/28

7:15 am-2:30 pm

1 stop13h 15m

Lihue

Wed 11/5

10:44 pm-4:43 pm

1 stop12h 59m

$491

New YorkLihue

JFK - LIH

JFKLIH

New York John F Kennedy Intl

Thu 10/23

9:00 am-7:03 am

1 stop28h 03m

Lihue

Tue 10/28

7:00 am-6:30 am

1 stop17h 30m

$492

NewarkLihue

EWR - LIH

EWRLIH

Newark

Thu 10/23

7:30 am-9:47 am

1 stop32h 17m

Lihue

Thu 10/30

6:27 pm-2:23 pm

2 stops13h 56m

$496

New YorkLihue

JFK - LIH

JFKLIH

New York John F Kennedy Intl

Mon 9/15

8:45 am-5:21 pm

1 stop14h 36m

Lihue

Sun 9/21

8:32 pm-2:33 pm

1 stop12h 01m

$501

Washington, D.C.Lihue

DCA - LIH

DCALIH

Washington, D.C. Reagan-National

Fri 10/31

7:59 am-7:05 pm

2 stops17h 06m

Lihue

Mon 11/10

9:29 pm-3:25 pm

1 stop12h 56m

$502

NewarkLihue

EWR - LIH

EWRLIH

Newark

Tue 9/16

5:20 pm-11:56 am

1 stop24h 36m

Lihue

Wed 9/24

1:11 pm-5:54 am

2 stops34h 43m

$508

New YorkLihue

JFK - LIH

JFKLIH

New York John F Kennedy Intl

Tue 9/23

11:31 am-11:56 am

1 stop30h 25m

Lihue

Tue 9/30

1:11 pm-5:30 am

2 stops34h 19m

$519

New YorkLihue

JFK - LIH

JFKLIH

New York John F Kennedy Intl

Sun 11/16

6:30 am-3:59 pm

1 stop14h 29m

Lihue

Thu 11/20

2:49 pm-10:00 am

2 stops14h 11m

$526

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, November 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 $698. The month of January is another great option to travel to Kaua'i, with average flight prices from Pennsylvania averaging around $741.

What is the cheapest day to depart on your flight to Kaua'i?

According to our data, Wednesday is the cheapest day to fly to Kaua'i from Pennsylvania. The lowest ticket price found for a Wednesday departure recently was $815. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $1,033. These prices are subject to change though, so be sure to set up a Price Alert for flights to Kaua'i.

What is the cheapest time of day to depart on your flight to Kaua'i?

The cheapest time of day to fly to Kaua'i is in the morning when flights can be purchased for as low as $890. In contrast, the most expensive time of day to depart to Kaua'i is in the afternoon when prices are around $1,169.

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

You are more likely to see cheaper flights to Kaua'i from Pennsylvania when booking weeks ahead of your departure date. In general, you can expect to find flights to Kaua'i for around $937 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kaua'i from Pennsylvania for as low as $739 on momondo.

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

Direct flights	None

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 August 2025.
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 A321-100/200, representing 13.20% of all bookings. The subsequent popular models are Airbus A321neo at 11.82%, Airbus A320-100/200 at 10.97%, and Boeing 737-800 at 10.87%.

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 $366	Free Cancellation	Rating 7.9 7,979 reviews	Search Delta flights
American Airlines	PriceFrom $444	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
United Airlines	PriceFrom $458	Free Cancellation	Rating 7.4 8,943 reviews	Search United Airlines flights
Alaska Airlines	PriceFrom $542	Free Cancellation	Rating 8.0 10,000 reviews	Search Alaska Airlines flights
Southwest	PriceFrom $788	Free Cancellation	Rating 8.0 4,242 reviews	Search Southwest 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.