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$224+ Cheap flights from Kaua'i to Pennsylvania

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 9/4. Fares are subject to change and may not be available on all flights or dates of travel.
LIH — PHL
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheap flight deals from Kaua'i to Pennsylvania

Keep the following information in mind while searching for Kaua'i to Pennsylvania flight deals. Data was last updated July 31, 2025.

Round-trip from

$442
(Alaska Airlines)

One-way from

$224
(Alaska Airlines)

Popular in

March

Cheapest in

August

Average price

$831
From Kaua'i to Pennsylvania
Search Deals
One-way flight from Kaua'i to Pennsylvania
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Highest demand for flights based on searches. 3% potential increase in price ($33 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($55 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 Kaua'i to Pennsylvania

Cheapest flights from Kaua'i to Pennsylvania
Explore the most affordable flight options available from Kaua'i to Pennsylvania. 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 7/30. 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.
Tue 9/96:47 amLIH - JFK
1 stop18h 08mAlaska Airlines
Tue 9/169:00 amJFK - LIH
1 stop17h 32mAlaska Airlines
Deal found 7/30$442
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.
Tue 9/99:40 pmLIH - EWR
1 stop12h 49mAmerican Airlines
Tue 9/167:00 amEWR - LIH
1 stop13h 27mAmerican Airlines
Deal found 7/30$451
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.
Tue 9/99:07 amLIH - EWR
2 stops15h 52mAlaska Airlines
Tue 9/167:30 amEWR - LIH
1 stop32h 17mAlaska Airlines
Deal found 7/30$456
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 9/151:36 pmLIH - DCA
1 stop25h 23mAlaska Airlines
Sat 9/278:59 amDCA - LIH
1 stop32h 57mAlaska Airlines
Deal found 7/29$476
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1512:57 pmLIH - IAD
1 stop12h 03mUnited Airlines
Sat 9/2712:35 pmIAD - LIH
1 stop13h 20mUnited Airlines
Deal found 7/30$477
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/151:13 pmLIH - DCA
2 stops13h 45mUnited Airlines
Sat 9/2711:00 amDCA - LIH
2 stops14h 55mUnited Airlines
Deal found 7/30$488
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 9/1511:00 amLIH - IAD
1 stop14h 33mAlaska Airlines
Sat 9/279:00 amIAD - LIH
1 stop18h 30mAlaska Airlines
Deal found 7/29$497
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/91:44 pmLIH - JFK
2 stops14h 54mAmerican Airlines
Tue 9/166:59 amJFK - LIH
1 stop13h 28mAmerican Airlines
Deal found 7/31$501
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/97:40 pmLIH - LGA
1 stop14h 02mUnited Airlines
Tue 9/167:00 amLGA - LIH
1 stop14h 36mUnited Airlines
Deal found 7/31$533
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 8/139:40 pmLIH - JFK
1 stop16h 35mDelta
Sun 8/177:00 amJFK - LIH
1 stop18h 03mDelta
Deal found 7/29$592
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/98:28 pmLIH - LGA
2 stops17h 18mDelta
Tue 9/166:59 amLGA - LIH
2 stops16h 22mDelta
Deal found 7/31$594
This Alaska Airlines 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2411:18 pmLIH - PHL
1 stop25h 15mAlaska Airlines
Wed 12/36:35 pmPHL - LIH
2 stops24h 50mAlaska Airlines
Deal found 7/31$594

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kaua'i to Pennsylvania 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 Kaua'i to Pennsylvania that are best for you.

Fly from

Kaua'i

Fly to

Pennsylvania

Route

Depart

Return

Price

LihueNew York

LIH - JFK

LIHJFK

Lihue

Tue 9/9

6:47 am-6:55 am

1 stop18h 08m

New York John F Kennedy Intl

Tue 9/16

9:00 am-8:32 pm

1 stop17h 32m

$442

LihueNewark

LIH - EWR

LIHEWR

Lihue

Tue 9/9

9:40 pm-4:29 pm

1 stop12h 49m

Newark

Tue 9/16

7:00 am-2:27 pm

1 stop13h 27m

$451

LihueNewark

LIH - EWR

LIHEWR

Lihue

Tue 9/9

9:07 am-6:59 am

2 stops15h 52m

Newark

Tue 9/16

7:30 am-9:47 am

1 stop32h 17m

$456

LihueWashington, D.C.

LIH - DCA

LIHDCA

Lihue

Mon 9/15

1:36 pm-8:59 pm

1 stop25h 23m

Washington, D.C. Reagan-National

Sat 9/27

8:59 am-11:56 am

1 stop32h 57m

$476

LihueWashington, D.C.

LIH - IAD

LIHIAD

Lihue

Mon 9/15

12:57 pm-7:00 am

1 stop12h 03m

Washington, D.C. Dulles Intl

Sat 9/27

12:35 pm-7:55 pm

1 stop13h 20m

$477

LihueWashington, D.C.

LIH - DCA

LIHDCA

Lihue

Mon 9/15

1:13 pm-8:58 am

2 stops13h 45m

Washington, D.C. Reagan-National

Sat 9/27

11:00 am-7:55 pm

2 stops14h 55m

$488

LihueWashington, D.C.

LIH - IAD

LIHIAD

Lihue

Mon 9/15

11:00 am-7:33 am

1 stop14h 33m

Washington, D.C. Dulles Intl

Sat 9/27

9:00 am-9:30 pm

1 stop18h 30m

$497

LihueNew York

LIH - JFK

LIHJFK

Lihue

Tue 9/9

1:44 pm-10:38 am

2 stops14h 54m

New York John F Kennedy Intl

Tue 9/16

6:59 am-2:27 pm

1 stop13h 28m

$501

LihueNew York

LIH - LGA

LIHLGA

Lihue

Tue 9/9

7:40 pm-3:42 pm

1 stop14h 02m

New York LaGuardia

Tue 9/16

7:00 am-3:36 pm

1 stop14h 36m

$533

LihueNew York

LIH - JFK

LIHJFK

Lihue

Wed 8/13

9:40 pm-8:15 pm

1 stop16h 35m

New York John F Kennedy Intl

Sun 8/17

7:00 am-7:03 pm

1 stop18h 03m

$592

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 47 results
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Best time to book a flight from Kaua'i to Pennsylvania

Have a flexible travel schedule? Discover the best time to fly to Pennsylvania from Kaua'i 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 Kaua'i to Pennsylvania
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Pennsylvania

Get insights into the airlines that provide service to Pennsylvania. 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 Pennsylvania. Reviews last updated July 31, 2025.
Read through reviews of airlines operating flights from Kaua'i to Pennsylvania, such as Alaska Airlines, Southwest, and Delta. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Boarding

8.1

Food

7.1

Entertainment

7.1

Comfort

7.8

Crew

8.5

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

Overall

8.0

Boarding

8.1

Food

7.1

Entertainment

7.1

Comfort

7.8

Crew

8.5

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

Overall

8.0

Boarding

8.1

Food

7.1

Entertainment

7.1

Comfort

7.8

Crew

8.5

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

Overall

8.0

Boarding

8.1

Food

7.1

Entertainment

7.1

Comfort

7.8

Crew

8.5

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.
Hawaiian Airlines
7.8
Good
2,611 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Boarding

8.1

Food

7.1

Entertainment

7.1

Comfort

7.8

Crew

8.5

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

Overall

8.0

Boarding

8.1

Food

7.1

Entertainment

7.1

Comfort

7.8

Crew

8.5

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 Kaua'i to Pennsylvania. 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 Kaua'i to Pennsylvania one-way?

    One-way options have recently been found by users for as low as $224 on Alaska Airlines. Other airlines that offer cheap prices include Delta from $224 and United Airlines from $226 one-way.

  • Can I find deals for flights from Kaua'i to Pennsylvania that include hotel bookings?

    Yes. In addition to deals on Kaua'i to Pennsylvania flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kaua'i to Pennsylvania?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kaua'i to Pennsylvania.

  • Can I find deals for business class flights from Kaua'i to Pennsylvania?

    Yes. Cheapflights offers flight deals from Kaua'i to Pennsylvania 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 Kaua'i to Pennsylvania?

    Currently, August is the cheapest month in which you can book a flight from Kaua'i to Pennsylvania (average of $236). Flying from Kaua'i to Pennsylvania in March is currently the most expensive (average of $295). 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 Kaua'i to Pennsylvania

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Kaua'i to Pennsylvania

Discover the top 2 airlines that operate flights from Kaua'i to Pennsylvania. 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
United AirlinesCheapest$423Average$845FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$497Average$750FlexibilityNo cancel feeOn-time71%

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