$243 Cheap Flights from Lihue (LIH) to Philadelphia (PHL)

View $243 flight on Mon, Nov 3, 2025Opens in a new window

Popular airlines from Lihue Airport (LIH) to Philadelphia Intl. Airport (PHL)

Cheap Flights from Lihue to Philadelphia (LIH-PHL)

Prices were available within the past 7 days and start at $243 for one-way flights and $417 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Thu, Dec 4 - Wed, Dec 10
LIH
Kauai
PHL
Philadelphia
$417 Roundtrip, found 1 day ago
$417
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Thu, Dec 4 from Kauai to Philadelphia, returning Wed, Dec 10, priced at $417 found 1 day ago
Alaska Airlines
Thu, Dec 4 - Wed, Dec 10
LIH
Kauai
PHL
Philadelphia
$431 Roundtrip, found 1 day ago
$431
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Thu, Dec 4 from Kauai to Philadelphia, returning Wed, Dec 10, priced at $431 found 1 day ago
Alaska Airlines
Thu, Dec 4 - Wed, Dec 10
LIH
Kauai
PHL
Philadelphia
$432 Roundtrip, found 1 day ago
$432
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Thu, Dec 4 from Kauai to Philadelphia, returning Wed, Dec 10, priced at $432 found 1 day ago
Alaska Airlines
Thu, Dec 4 - Wed, Dec 10
LIH
Kauai
PHL
Philadelphia
$438 Roundtrip, found 1 day ago
$438
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Thu, Dec 4 from Kauai to Philadelphia, returning Wed, Dec 10, priced at $438 found 1 day ago
Alaska Airlines
Thu, Dec 4 - Wed, Dec 10
LIH
Kauai
PHL
Philadelphia
$452 Roundtrip, found 1 day ago
$452
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Thu, Dec 4 from Kauai to Philadelphia, returning Wed, Dec 10, priced at $452 found 1 day ago
Alaska Airlines
Thu, Dec 4 - Wed, Dec 10
LIH
Kauai
PHL
Philadelphia
$452 Roundtrip, found 1 day ago
$452
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Thu, Dec 4 from Kauai to Philadelphia, returning Wed, Dec 10, priced at $452 found 1 day ago
Delta
Sun, Nov 23 - Tue, Dec 2
LIH
Kauai
PHL
Philadelphia
$536 Roundtrip, found 3 days ago
$536
Roundtrip
found 3 days ago
Select Delta flight, departing Sun, Nov 23 from Kauai to Philadelphia, returning Tue, Dec 2, priced at $536 found 3 days ago
Southwest Airlines
Thu, Oct 16 - Thu, Oct 23
LIH
Kauai
PHL
Philadelphia
$639 Roundtrip, found 1 day ago
$639
Roundtrip
found 1 day ago
Select Southwest Airlines flight, departing Thu, Oct 16 from Kauai to Philadelphia, returning Thu, Oct 23, priced at $639 found 1 day ago
United
Tue, Dec 16 - Wed, Dec 31
LIH
Kauai
PHL
Philadelphia
$661 Roundtrip, found 5 days ago
$661
Roundtrip
found 5 days ago
Select United flight, departing Tue, Dec 16 from Kauai to Philadelphia, returning Wed, Dec 31, priced at $661 found 5 days ago
American Airlines
Tue, Dec 16 - Wed, Dec 31
LIH
Kauai
PHL
Philadelphia
$661 Roundtrip, found 5 days ago
$661
Roundtrip
found 5 days ago
Select American Airlines flight, departing Tue, Dec 16 from Kauai to Philadelphia, returning Wed, Dec 31, priced at $661 found 5 days ago

Find the cheapest month to fly from Lihue (LIH) to Philadelphia (PHL)

January is typically the cheapest month to fly

From $547 - $1,978 per traveler.

Frequently asked questions

How much does a flight from Lihue Airport (LIH) to Philadelphia Intl. Airport (PHL) cost?
Snag a cheap one-way flight from $243 or cheap return flight from $417 from Lihue Airport (LIH) to Philadelphia Intl. Airport (PHL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Lihue Airport (LIH) to Philadelphia Intl. Airport (PHL)?
The cheapest month to fly from LIH to PHL is December, when there's less demand. Off-peak season is often when you'll find lower airfares between these airports.
What is the cheapest airline that flies from Lihue Airport (LIH) to Philadelphia Intl. Airport (PHL)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest LIH to PHL flight.
How many flights per day from Lihue Airport (LIH) to Philadelphia Intl. Airport (PHL)?
There are no daily direct flights departing from Lihue Airport (LIH) to Philadelphia Intl. Airport (PHL). But you can choose flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be cruising above the clouds in no time.
What day of the week has the most flights from LIH to PHL?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can vary based on various factors, including the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Lihue Airport (LIH) to Philadelphia Intl. Airport (PHL)?
Opt for a flight from Lihue Airport (LIH) to Philadelphia Intl. Airport (PHL) that takes off before 3 PM to reduce the likelihood of delays and cancellations. Departures after this time are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Lihue Airport (LIH) to Philadelphia Intl. Airport (PHL) last-minute?
Last-minute fares from LIH to PHL are generally more expensive. For the cheapest rates, start looking for flights as early as possible. That being said, if your travel plans are flexible, you may land a cheap fare just before your departure.
Is it cheaper to book a LIH to PHL flight and hotel package?
Compared with arranging hotels and flights separately, booking a LIH to PHL flight and hotel package with Expedia could result in significant savings. What's more, managing everything in one place will take the stress out of travel planning. Just secure your flights and choose from our extensive range of stays, then tailor your trip with extras like car rentals and activities.
Can I cancel or change the date of my flight from Lihue Airport (LIH) to Philadelphia Intl. Airport (PHL)?
If you reserved your LIH to PHL flight in the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the ticket type you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for further details.

Travel information

Travel information

Origin airport
Lihue
Destination airport
Philadelphia Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Southwest Airlines, United
Roundtrip price
$417
Distance
4957 mi

Book with confidence

Book with confidence

Lihue to Philadelphia Flights

The cheapest times to fly from Lihue to Philadelphia

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Lihue to Philadelphia are during the month of December. You can find some of the cheapest flights from Lihue to Philadelphia with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Lihue to Philadelphia

Sunday is one of the best days to book for cheap flights from Lihue to Philadelphia: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Lihue to Philadelphia

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Lihue to Philadelphia in 2025. You can also book with separate airlines for your outbound and return journeys, from $243 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Lihue to Philadelphia flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Lihue to Philadelphia airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Lihue to Philadelphia Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to One Key members.