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Philadelphia

$371+ 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 5/8. Fares are subject to change and may not be available on all flights or dates of travel.
LIH — PHL
Jan 20 — Jan 271
Sel 1/20
Sel 1/27
1 adult, Economy
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Cheap 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 Desember 21, 2025.

This American Airlines deal was found by Cheapflights users on 12/19. 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.
Sel 12/233:55 pmLIH - PHL
1 stop12h 17mAmerican Airlines
Kam 1/86:15 amPHL - LIH
1 stop15h 22mAmerican Airlines
Deal found 12/19$701
This United Airlines deal was found by Cheapflights users on 12/19. 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.
Sel 12/2311:59 pmLIH - PHL
1 stop12h 23mUnited Airlines
Min 1/48:00 amPHL - LIH
1 stop14h 04mUnited Airlines
Deal found 12/19$863
This American Airlines deal was found by Cheapflights users on 12/21. 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.
Kam 12/253:55 pmLIH - PHL
1 stop12h 17mAmerican Airlines
Sel 12/309:00 amPHL - LIH
1 stop14h 39mAmerican Airlines
Deal found 12/21$883
This United Airlines deal was found by Cheapflights users on 12/20. 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.
Sab 12/209:35 pmLIH - PHL
2 stops14h 53mUnited Airlines
Kam 12/256:35 amPHL - LIH
2 stops16h 12mUnited Airlines
Deal found 12/20$915
This United Airlines deal was found by Cheapflights users on 12/19. 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.
Sel 12/239:35 pmLIH - PHL
2 stops14h 53mUnited Airlines
Kam 1/812:40 pmPHL - LIH
3 stops29h 14mUnited Airlines
Deal found 12/19$933
This Southwest deal was found by Cheapflights users on 12/21. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Kam 12/259:10 pmLIH - PHL
2 stops17h 15mSouthwest
Sel 12/305:00 amPHL - LIH
2 stops16h 25mSouthwest
Deal found 12/21$954

Find 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 Desember 21, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$549
(American Airlines)

One-way from

$371
(Alaska Airlines)

Popular in

March

Cheapest in

February

Average price

$687
Provider with most accurate pricing for Lihue-Philadelphia flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lihue-Philadelphia flights.
Search Deals
From Kaua'i to Philadelphia
Search Deals
One-way flight from Kaua'i to Philadelphia
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($25 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($54 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 Desember 21, 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

Kam 1/15

10:10 pm-4:34 pm

1 stop13h 24m

Philadelphia

Min 1/18

6:15 am-4:37 pm

1 stop15h 22m

$549

LihuePhiladelphia

LIH - PHL

LIHPHL

Lihue

Kam 1/15

2:10 pm-11:35 am

2 stops16h 25m

Philadelphia

Min 1/18

6:30 am-5:04 pm

2 stops15h 34m

$582

LihuePhiladelphia

LIH - PHL

LIHPHL

Lihue

Rab 2/18

8:40 pm-3:51 pm

1 stop14h 11m

Philadelphia

Min 2/22

8:35 am-1:10 pm

1 stop33h 35m

$667

LihuePhiladelphia

LIH - PHL

LIHPHL

Lihue

Rab 2/18

11:19 pm-5:20 pm

1 stop13h 01m

Philadelphia

Min 2/22

6:20 pm-10:18 pm

1 stop32h 58m

$737

LihuePhiladelphia

LIH - PHL

LIHPHL

Lihue

Jum 5/8

11:00 am-5:28 pm

2 stops24h 28m

$371

LihuePhiladelphia

LIH - PHL

LIHPHL

Lihue

Jum 5/8

2:07 pm-9:02 am

1 stop12h 55m

$402

LihuePhiladelphia

LIH - PHL

LIHPHL

Lihue

Jum 5/8

1:54 pm-5:32 pm

3 stops21h 38m

$482

LihuePhiladelphia

LIH - PHL

LIHPHL

Lihue

Kam 1/1

8:30 pm-5:32 am

1 stop28h 02m

$670

LihuePhiladelphia

LIH - PHL

LIHPHL

Lihue

Kam 1/1

11:23 pm-5:37 am

1 stop25h 14m

$877

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/19

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

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

Currently, January is the cheapest month in which you can book a flight from Kaua'i to Philadelphia (average of $445). Flying from Kaua'i to Philadelphia in April is currently the most expensive (average of $752). 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.

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 Desember 21, 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
11,050 reviews

Food

6.5

Crew

8.0

Overall

7.2

Entertainment

6.9

Boarding

7.5

Comfort

7.2

Reviews

1 / 20
10.0
Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit
American Airlines
7.2
Good
11,050 reviews
American Airlines
7.2
Good
11,050 reviews

Food

6.5

Crew

8.0

Overall

7.2

Entertainment

6.9

Boarding

7.5

Comfort

7.2

Reviews

1 / 20
10.0
Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit

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 American Airlines and United Airlines fly from Kaua'i to Philadelphia in about 13h 24m. The time it takes to get you to your destination can typically vary by up to 3h 01m. Kaua'i and Philadelphia are separated by a distance of 4954 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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.

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

    Currently, January is the cheapest month in which you can book a flight from Kaua'i to Philadelphia (average of $445). Flying from Kaua'i to Philadelphia in April is currently the most expensive (average of $752). 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

Traveling to a place near Philadelphia?

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

Browse thousands of different options on Cheapflights for your next trip

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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 Desember 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$549Average$750FlexibilityNo cancel feeOn-time71%

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