$456+ Cheap flights from Hilo to Philadelphia (ITO - PHL)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/8. Fares are subject to change and may not be available on all flights or dates of travel.
ITO — PHL
Oct 11 — Oct 181
Round-trip
1 adult, Economy
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Find cheap flights from Hilo to Philadelphia with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Hilo to Philadelphia
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Best
Last-minute
One-way
Cheapest flights from Hilo to PhiladelphiaExplore the most affordable flight options available from Hilo to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2026.
Explore the most affordable flight options available from Hilo to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2026.
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Fri 9/257:44 pm -
2 stops14h 04m
Tue 9/299:27 am -
2 stops14h 50m
Deal found 9/10![United Airlines logo]()
$1,167
Best flights from Hilo to PhiladelphiaDiscover carefully curated flight deals from Hilo to Philadelphia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2026.
Discover carefully curated flight deals from Hilo to Philadelphia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2026.
This Alaska Airlines deal was found by Cheapflights users on 9/6. 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 2/12:07 pm -
2 stops22h 04m
Wed 2/36:14 pm -
2 stops28h 04m
Deal found 9/6![Multiple Airlines logo]()
$963
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Fri 9/257:44 pm -
2 stops14h 04m
Tue 9/299:27 am -
2 stops14h 50m
Deal found 9/10![United Airlines logo]()
$1,167
Last-minute flights from Hilo to PhiladelphiaDiscover last-minute flight deals from Hilo to Philadelphia. Data last updated September 11, 2026 and is based on user searches.
Discover last-minute flight deals from Hilo to Philadelphia. Data last updated September 11, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Fri 9/257:44 pm -
2 stops14h 04m
Tue 9/299:27 am -
2 stops14h 50m
Deal found 9/10![United Airlines logo]()
$1,167
One-way flights from Hilo to PhiladelphiaSearch for one-way flight options from Hilo to Philadelphia. Find affordable one-way fares based on user searches. Data last updated September 11, 2026.
Search for one-way flight options from Hilo to Philadelphia. Find affordable one-way fares based on user searches. Data last updated September 11, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/86:51 pm -
3 stops40h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$456
This American Airlines deal was found by Cheapflights users on 9/9. 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.
Sat 11/74:59 pm -
2 stops13h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![American Airlines logo]()
$479
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/72:07 pm -
3 stops34h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$577
Find flight deals from Hilo to Philadelphia
Discover tips and strategies to find the most affordable flight options for your journey from Hilo (ITO) to Philadelphia (PHL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $963 (Alaska Airlines) |
One-way from | $456 (Kiwi.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from Hilo 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 7,457,451 searches. Data last updated September 11, 2026.
Use the filters below to find and compare flights from Hilo to Philadelphia that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HiloPhiladelphia
ITO Hilo Intl - PHL Philadelphia
ITOPHL
Hilo Intl
Sun 11/8
6:51 pm-4:45 pm
3 stops40h 54m
Philadelphia
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$456
Quickest round-trip
HiloPhiladelphia
ITO Hilo Intl - PHL Philadelphia
ITOPHL
Hilo Intl
Sat 11/7
4:59 pm-11:34 am
2 stops13h 35m
Philadelphia
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$479
HiloPhiladelphia
ITO Hilo Intl - PHL Philadelphia
ITOPHL
Hilo Intl
Sat 11/7
2:07 pm-5:32 am
3 stops34h 25m
Philadelphia
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$577
HiloPhiladelphia
ITO Hilo Intl - PHL Philadelphia
ITOPHL
Hilo Intl
Mon 2/1
2:07 pm-5:11 pm
2 stops22h 04m
Philadelphia
Wed 2/3
6:14 pm-5:18 pm
2 stops28h 04m
$963
HiloPhiladelphia
ITO Hilo Intl - PHL Philadelphia
ITOPHL
Hilo Intl
Fri 9/25
7:44 pm-3:48 pm
2 stops14h 04m
Philadelphia
Tue 9/29
9:27 am-6:17 pm
2 stops14h 50m
$1,167
Sorted by cheapest first
Compare providers for flights from Hilo to Philadelphia
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Hilo to Philadelphia in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Hilo-Philadelphia flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Hilo-Philadelphia flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Hilo-Philadelphia flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Hilo-Philadelphia flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Hilo-Philadelphia flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Hilo to Philadelphia
Have a flexible travel schedule? Discover the best time to fly to Philadelphia from Hilo with our price prediction graph.
ITO-PHL
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.
Related info for your journey
Find useful and relevant information for your journey from Hilo to Philadelphia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Philadelphia?
Book flights to Philadelphia if you plan to visit one of these locationsWildwood
Reading
King of Prussia
Camden
Wildwood Crest
Cherry Hill
Ocean City
Lewes
Plymouth Meeting
Wyomissing
Pottstown
Ephrata
Milford
Dover
Elkton
Essington
Willow Grove
New Castle
Vineland
Millville
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