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Kaua'i

$246+ Cheap flights from Pennsylvania to Kaua'i

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 5/31. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — LIH
Apr 29 — May 61
Tue 4/29
Tue 5/6
1 adult, Economy
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Cheap flight deals from Pennsylvania to Kaua'i

Keep the following information in mind while searching for Pennsylvania to Kaua'i flight deals. Data was last updated April 24, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$502
(Hawaiian Airlines)

One-way from

$246
(Alaska Airlines)

Popular in

June

Cheapest in

November

Average price

$901
Provider with most accurate pricing for Philadelphia-Lihue flight deals.
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Provider most trusted by Cheapflights users for Philadelphia-Lihue flights.
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From Pennsylvania to Kaua'i
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One-way flight from Pennsylvania to Kaua'i
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Highest demand for flights based on searches. 14% potential increase in price ($154 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Pennsylvania to Kaua'i

Cheapest flights from Pennsylvania to Kaua'i
Explore the most affordable flight options available from Pennsylvania to Kaua'i. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.

This Alaska Airlines deal was found by Cheapflights users on 4/23. 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 11/44:00 pmEWR - LIH
1 stop25h 03mAlaska Airlines
Mon 11/101:05 pmLIH - EWR
1 stop12h 54mAlaska Airlines
Deal found 4/23$491
This Alaska Airlines deal was found by Cheapflights users on 4/23. 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 9/229:00 amJFK - LIH
1 stop27h 15mAlaska Airlines
Sun 9/287:40 amLIH - JFK
1 stop17h 10mAlaska Airlines
Deal found 4/23$492
This Delta deal was found by Cheapflights users on 4/23. 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 9/28:40 amJFK - LIH
1 stop14h 31mDelta
Wed 9/109:26 pmLIH - JFK
1 stop14h 07mDelta
Deal found 4/23$501
This Delta deal was found by Cheapflights users on 4/23. 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 11/47:00 amEWR - LIH
2 stops16h 23mDelta
Mon 11/1010:26 pmLIH - EWR
2 stops16h 02mDelta
Deal found 4/23$502
This United Airlines deal was found by Cheapflights users on 4/22. 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.
Sat 8/3010:25 amLGA - LIH
2 stops15h 33mUnited Airlines
Tue 9/97:40 pmLIH - LGA
1 stop12h 26mUnited Airlines
Deal found 4/22$507
This Hawaiian Airlines deal was found by Cheapflights users on 4/23. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/309:05 amJFK - LIH
1 stop17h 17mHawaiian Airlines
Tue 5/61:40 pmLIH - JFK
1 stop11h 15mHawaiian Airlines
Deal found 4/23$507
This United Airlines deal was found by Cheapflights users on 4/23. 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.
Sun 5/46:00 amEWR - LIH
1 stop15h 46mUnited Airlines
Sun 5/117:40 pmLIH - EWR
1 stop11h 49mUnited Airlines
Deal found 4/23$511
This American Airlines deal was found by Cheapflights users on 4/23. 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 4/296:33 amJFK - LIH
1 stop14h 25mAmerican Airlines
Wed 5/72:02 pmLIH - JFK
2 stops15h 50mAmerican Airlines
Deal found 4/23$535
This Delta deal was found by Cheapflights users on 4/22. 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 5/66:05 amLGA - LIH
2 stops17h 08mDelta
Tue 5/138:25 pmLIH - LGA
2 stops14h 19mDelta
Deal found 4/22$550
This JetBlue Airways deal was found by Cheapflights users on 4/22. 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 JetBlue Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/219:00 amJFK - LIH
1 stop14h 00mMultiple Airlines
Fri 8/2910:56 amLIH - JFK
1 stop31h 03mMultiple Airlines
Deal found 4/22$557
This American Airlines deal was found by Cheapflights users on 4/23. 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.
Thu 9/45:30 amPIT - LIH
2 stops14h 27mAmerican Airlines
Tue 9/911:03 pmLIH - PIT
2 stops16h 19mAmerican Airlines
Deal found 4/23$558
This Alaska Airlines deal was found by Cheapflights users on 4/24. 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.
Fri 8/225:00 pmIAD - LIH
1 stop26h 22mAlaska Airlines
Tue 9/210:30 pmLIH - IAD
1 stop13h 47mAlaska Airlines
Deal found 4/24$564

Cheapflights Fare Finder

Customize your flight search to find flights from Pennsylvania to Kaua'i 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 April 24, 2025.
Use the filters below to find and compare flights from Pennsylvania to Kaua'i that are best for you.

Fly from

Pennsylvania

Fly to

Kaua'i

Route

Depart

Return

Price

New YorkLihue

JFK - LIH

JFKLIH

New York John F Kennedy Intl

Mon 9/22

9:00 am-6:15 am

1 stop27h 15m

Lihue

Sun 9/28

7:40 am-6:50 am

1 stop17h 10m

$492

New YorkLihue

JFK - LIH

JFKLIH

New York John F Kennedy Intl

Tue 9/2

8:40 am-5:11 pm

1 stop14h 31m

Lihue

Wed 9/10

9:26 pm-5:33 pm

1 stop14h 07m

$501

NewarkLihue

EWR - LIH

EWRLIH

Newark

Mon 9/8

5:30 pm-1:21 pm

1 stop25h 51m

Lihue

Tue 9/16

10:56 am-5:59 am

1 stop13h 03m

$501

New YorkLihue

LGA - LIH

LGALIH

New York LaGuardia

Sat 8/30

10:25 am-7:58 pm

2 stops15h 33m

Lihue

Tue 9/9

7:40 pm-2:06 pm

1 stop12h 26m

$507

NewarkLihue

EWR - LIH

EWRLIH

Newark

Sun 5/4

6:00 am-3:46 pm

1 stop15h 46m

Lihue

Sun 5/11

7:40 pm-1:29 pm

1 stop11h 49m

$511

NewarkLihue

EWR - LIH

EWRLIH

Newark

Tue 5/6

9:35 am-6:44 pm

2 stops15h 09m

Lihue

Tue 5/13

8:25 pm-6:02 pm

2 stops15h 37m

$512

New YorkLihue

JFK - LIH

JFKLIH

New York John F Kennedy Intl

Sat 5/3

11:30 am-9:32 pm

1 stop16h 02m

Lihue

Thu 5/8

1:00 pm-6:55 am

1 stop11h 55m

$517

New YorkLihue

LGA - LIH

LGALIH

New York LaGuardia

Tue 5/6

6:05 am-5:13 pm

2 stops17h 08m

Lihue

Tue 5/13

8:25 pm-4:44 pm

2 stops14h 19m

$550

New YorkLihue

JFK - LIH

JFKLIH

New York John F Kennedy Intl

Thu 8/21

9:00 am-5:00 pm

1 stop14h 00m

Lihue

Fri 8/29

10:56 am-11:59 pm

1 stop31h 03m

$557

New YorkLihue

JFK - LIH

JFKLIH

New York John F Kennedy Intl

Sun 9/14

7:30 pm-12:11 pm

1 stop22h 41m

Lihue

Thu 9/18

11:03 pm-9:11 pm

2 stops16h 08m

$564

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

Showing 1-10 of 60 results
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Best time to book a flight from Pennsylvania to Kaua'i

Have a flexible travel schedule? Discover the best time to fly to Kaua'i from Pennsylvania 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 Pennsylvania to Kaua'i

What is the cheapest month to book a flight from Pennsylvania to Kaua'i?

Currently, January is the cheapest month in which you can book a flight from Pennsylvania to Kaua'i (average of $440). Flying from Pennsylvania to Kaua'i in June is currently the most expensive (average of $683). 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.

What is the cheapest time of day to fly from PA to FUS?

Find hourly flight availability from Pennsylvania to Kaua'i. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 24, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Pennsylvania to Kaua'i as you normally would.

Rainfall in Kaua'i by month

Plan your trip to Kaua'i by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Kaua'i ranges from 2.2 - 6.7 inches per month. January is typically the wettest month, when rainfall can reach 6.7 in. June is typically the driest time to visit Kaua'i when rainfall is around 2.2 in.

Temperature in Kaua'i by month

Plan your trip to Kaua'i by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Kaua'i, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 69.8 F).

Reviews of airlines servicing Kaua'i

Get insights into the airlines that provide service to Kaua'i. 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 Kaua'i. Reviews last updated April 24, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest and Delta from Pennsylvania to Kaua'i to help guide your decision. 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
9,918 reviews

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.1

Comfort

7.9

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,918 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.1

Comfort

7.9

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Southwest
8.0
Very good
4,286 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.1

Comfort

7.9

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,920 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.1

Comfort

7.9

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Hawaiian Airlines
7.9
Good
2,393 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.1

Comfort

7.9

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,685 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.1

Comfort

7.9

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

Find useful and relevant information for your journey from Pennsylvania to Kaua'i. 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 Pennsylvania to Kaua'i one-way?

    The cheapest airline one-way is Alaska Airlines, with whom users have recently found tickets for as low as $246. However, be on the lookout for offers from American Airlines and United Airlines, as they are both options that can get you from Pennsylvania to Kaua'i for a low price.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Pennsylvania to Kaua'i (average of $440). Flying from Pennsylvania to Kaua'i in June is currently the most expensive (average of $683). 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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Top 4 airlines flying from Pennsylvania to Kaua'i

Discover the top 4 airlines that operate flights from Pennsylvania to Kaua'i. 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 April 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$366Average$679FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$444Average$801FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$542Average$792FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$578Average$876FlexibilityNo cancel feeOn-time69%

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