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$301+ Cheap flights from Kaua'i to Philadelphia (PHL)

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 2/22. Fares are subject to change and may not be available on all flights or dates of travel.
LIH — PHL
Nov 23 — Nov 301
Sun 11/23
Sun 11/30
1 adult, Economy
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Cheap flight deals from Kaua'i to Philadelphia

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

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$503
(Alaska Airlines)

One-way from

$301
(American Airlines)
Provider with most accurate pricing for Lihue-Philadelphia flight deals.
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Provider most trusted by Cheapflights users for Lihue-Philadelphia flights.
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From Kaua'i to Philadelphia
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One-way flight from Kaua'i to Philadelphia
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Find flight deals from Kaua'i to Philadelphia

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

This Alaska Airlines deal was found by Cheapflights users on 10/22. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1311:25 pmLIH - PHL
1 stop25h 17mAlaska Airlines
Sat 2/216:35 pmPHL - LIH
1 stop32h 40mAlaska Airlines
Deal found 10/22$503
This Alaska Airlines deal was found by Cheapflights users on 10/22. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1311:25 pmLIH - PHL
1 stop25h 17mAlaska Airlines
Mon 2/236:35 pmPHL - LIH
1 stop32h 40mAlaska Airlines
Deal found 10/22$513
This Alaska Airlines deal was found by Cheapflights users on 10/22. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1811:25 pmLIH - PHL
1 stop25h 17mAlaska Airlines
Mon 2/236:35 pmPHL - LIH
1 stop32h 40mAlaska Airlines
Deal found 10/22$523
This Alaska Airlines deal was found by Cheapflights users on 10/22. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1811:25 pmLIH - PHL
1 stop25h 17mAlaska Airlines
Wed 2/186:35 pmPHL - LIH
2 stops32h 22mAlaska Airlines
Deal found 10/22$528
This Alaska Airlines deal was found by Cheapflights users on 10/22. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/138:02 pmLIH - PHL
2 stops28h 40mAlaska Airlines
Wed 2/186:35 pmPHL - LIH
2 stops32h 22mAlaska Airlines
Deal found 10/22$534
This Alaska Airlines deal was found by Cheapflights users on 10/22. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/187:12 pmLIH - PHL
2 stops29h 30mAlaska Airlines
Sat 2/216:35 pmPHL - LIH
1 stop32h 40mAlaska Airlines
Deal found 10/22$538
This Alaska Airlines deal was found by Cheapflights users on 10/22. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1311:25 pmLIH - PHL
1 stop25h 17mAlaska Airlines
Tue 2/176:35 pmPHL - LIH
1 stop32h 40mAlaska Airlines
Deal found 10/22$543
This Alaska Airlines deal was found by Cheapflights users on 10/22. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1311:25 pmLIH - PHL
1 stop25h 17mAlaska Airlines
Thu 2/196:35 pmPHL - LIH
1 stop32h 40mAlaska Airlines
Deal found 10/22$553
This Alaska Airlines deal was found by Cheapflights users on 10/22. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/188:02 pmLIH - PHL
2 stops28h 40mAlaska Airlines
Tue 2/176:35 pmPHL - LIH
2 stops32h 22mAlaska Airlines
Deal found 10/22$554
This Alaska Airlines deal was found by Cheapflights users on 10/22. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1711:25 pmLIH - PHL
1 stop25h 17mAlaska Airlines
Tue 2/176:35 pmPHL - LIH
2 stops32h 22mAlaska Airlines
Deal found 10/22$558
This Alaska Airlines deal was found by Cheapflights users on 10/22. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1811:25 pmLIH - PHL
1 stop25h 17mAlaska Airlines
Thu 2/196:35 pmPHL - LIH
1 stop32h 40mAlaska Airlines
Deal found 10/22$563

Cheapflights Fare Finder

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

Fly from

Kaua'i

Fly to

Philadelphia

Route

Depart

Return

Price

LihuePhiladelphia

LIH - PHL

LIHPHL

Lihue

Thu 11/13

11:25 pm-5:42 am

1 stop25h 17m

Philadelphia

Sat 2/21

6:35 pm-10:15 pm

1 stop32h 40m

$503

LihuePhiladelphia

LIH - PHL

LIHPHL

Lihue

Tue 11/18

11:25 pm-5:42 am

1 stop25h 17m

Philadelphia

Sat 2/21

6:35 pm-10:15 pm

1 stop32h 40m

$513

LihuePhiladelphia

LIH - PHL

LIHPHL

Lihue

Thu 11/13

11:25 pm-5:42 am

1 stop25h 17m

Philadelphia

Tue 2/17

6:35 pm-9:57 pm

2 stops32h 22m

$518

LihuePhiladelphia

LIH - PHL

LIHPHL

Lihue

Tue 11/18

11:25 pm-5:42 am

1 stop25h 17m

Philadelphia

Mon 2/23

6:35 pm-9:57 pm

2 stops32h 22m

$528

LihuePhiladelphia

LIH - PHL

LIHPHL

Lihue

Thu 11/13

8:02 pm-5:42 am

2 stops28h 40m

Philadelphia

Wed 2/18

6:35 pm-9:57 pm

2 stops32h 22m

$534

LihuePhiladelphia

LIH - PHL

LIHPHL

Lihue

Mon 11/17

11:25 pm-5:42 am

1 stop25h 17m

Philadelphia

Sat 2/21

6:35 pm-10:15 pm

1 stop32h 40m

$543

LihuePhiladelphia

LIH - PHL

LIHPHL

Lihue

Tue 11/18

11:25 pm-5:42 am

1 stop25h 17m

Philadelphia

Tue 2/17

6:35 pm-10:15 pm

1 stop32h 40m

$553

LihuePhiladelphia

LIH - PHL

LIHPHL

Lihue

Thu 11/13

11:25 pm-5:42 am

1 stop25h 17m

Philadelphia

Fri 2/20

6:35 pm-9:57 pm

2 stops32h 22m

$558

LihuePhiladelphia

LIH - PHL

LIHPHL

Lihue

Thu 11/13

11:25 pm-5:42 am

1 stop25h 17m

Philadelphia

Thu 2/19

6:35 pm-9:57 pm

2 stops32h 22m

$558

LihuePhiladelphia

LIH - PHL

LIHPHL

Lihue

Tue 11/18

11:25 pm-5:42 am

1 stop25h 17m

Philadelphia

Thu 2/19

6:35 pm-10:15 pm

1 stop32h 40m

$563

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/23

Showing 1-10 of 20 results
1
2

Best time to book a flight from Kaua'i to Philadelphia

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

Reviews of airlines servicing Philadelphia

Get insights into the airlines that provide service to Philadelphia. 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 Philadelphia. Reviews last updated October 24, 2025.
See what other customers who have flown with American Airlines from Kaua'i to Philadelphia have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,033 reviews

Entertainment

6.9

Food

6.4

Comfort

7.2

Crew

8.0

Overall

7.2

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
American Airlines
7.2
Good
11,033 reviews
American Airlines
7.2
Good
11,033 reviews

Entertainment

6.9

Food

6.4

Comfort

7.2

Crew

8.0

Overall

7.2

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

Related info for your journey

Find useful and relevant information for your journey from Kaua'i to Philadelphia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Philadelphia from Kaua'i?

    If you book a flight to Philadelphia from Kaua'i, you will be flying to Philadelphia, which is the city’s only airport. Philadelphia (PHL) is located 7.0 mi from the center of Philadelphia.

  • How long is the flight from Kaua'i to Philadelphia?

    Airlines like Alaska Airlines fly from Kaua'i to Philadelphia in about 25h 17m. The time it takes to get you to your destination can typically vary by up to . Kaua'i and Philadelphia are separated by a distance of 4954 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Kaua'i to Philadelphia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Wildwood
King of Prussia
Pottstown
Reading
Ocean City
Cherry Hill
Dewey Beach
Ephrata
Camden
Vineland
Milford
Dover
Elkton
Essington
Willow Grove
Newark
Millville
Chester
Exton
Havre de Grace

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Kaua'i to Philadelphia

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

Discover the top airline that operate flights from Kaua'i to Philadelphia. 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 October 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$549Average$791FlexibilityNo cancel feeOn-time71%

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