$255 Cheap Flights from Honolulu (HNL) to Philadelphia (PHL)

Popular airlines from Daniel K. Inouye Intl. Airport (HNL) to Philadelphia Intl. Airport (PHL)

Find available prices by choosing your travel dates.

Cheap Flights from Honolulu to Philadelphia (HNL-PHL)

Prices were available within the past 7 days and start at $255 for one-way flights and $504 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Delta
United
American Airlines
American Airlines
United
Delta
Hawaiian Airlines
United
Delta
Flights from Honolulu (HNL) to Philadelphia (PHL)
Origin airport
Daniel K. Inouye Intl.
Destination airport
Philadelphia Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Hawaiian Airlines, JetBlue Airways, Southwest Airlines, United
Roundtrip price
$503
Distance
4910 mi

Honolulu to Philadelphia Flights

The cheapest times to fly from Honolulu 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 Honolulu to Philadelphia are during the month of October. You can find some of the cheapest flights from Honolulu to Philadelphia with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Honolulu to Philadelphia

Sunday is one of the best days to book for cheap flights from Honolulu 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 Honolulu 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 Honolulu to Philadelphia in 2025. You can also book with separate airlines for your outbound and return journeys, from $255 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 Honolulu 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 Honolulu 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.

Frequently asked questions

How much does a flight from Daniel K. Inouye Intl. Airport (HNL) to Philadelphia Intl. Airport (PHL) cost?
Discover the latest flight deals from HNL to PHL by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from HNL to PHL?
The cheapest flights from HNL to PHL are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from HNL to PHL?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from HNL to PHL. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Daniel K. Inouye Intl. Airport (HNL) to Philadelphia Intl. Airport (PHL)?
Nonstop flights from Daniel K. Inouye Intl. Airport (HNL) to Philadelphia Intl. Airport (PHL) aren’t available daily, so you’ll have to take a flight with a layover. Explore your options with our filter tool. Enter your travel dates and select either “1 Stop” or “2+ Stops.”
What day of the week has the most flights from HNL to PHL?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can change depending on a number of factors, including the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Daniel K. Inouye Intl. Airport (HNL) to Philadelphia Intl. Airport (PHL)?
Choose a flight from Daniel K. Inouye Intl. Airport (HNL) to Philadelphia Intl. Airport (PHL) that takes off before 3 PM to reduce the risk of delays and cancellations. Departures later than this 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 Daniel K. Inouye Intl. Airport (HNL) to Philadelphia Intl. Airport (PHL) last-minute?
Booking your plane ticket from HNL to PHL shortly before your trip is generally more expensive. But if you’re flexible with your schedule, you could bag a cheap last-minute fare.
Is it cheaper to book a HNL to PHL flight and hotel package?
Compared with arranging flights and hotels separately, booking a HNL to PHL flight and hotel package with Expedia could lead to significant savings. Better yet, having everything in one place will take the hassle out of planning your trip. Just pick your flights and select from our extensive range of hotels, then tailor your trip with extras like activities and car rentals.
Can I cancel or change the date of my flight from Daniel K. Inouye Intl. Airport (HNL) to Philadelphia Intl. Airport (PHL)?
Usually, it’s possible to reschedule or cancel your HNL to PHL flight. However, if it’s been more than 24 hours since booking, additional fees may apply. Refer to your airline’s policies in your itinerary to see what changes are possible and whether any costs are involved. You’ll also find further details on our Customer Service portal.

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*Available to One Key members.