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Hilo

$374+ Cheap flights from Philadelphia to Hilo (PHL - ITO)

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 1/6. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — ITO
Aug 23 — Aug 301
Sun 8/23
Sun 8/30
1 adult, Economy
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Cheap flight deals from Philadelphia to Hilo

Cheapest flights from Philadelphia to Hilo
Explore the most affordable flight options available from Philadelphia to Hilo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 24, 2026.

This Alaska Airlines deal was found by Cheapflights users on 7/21. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/177:00 am
PHL
-
ITO
2 stops20h 54m
Multiple Airlines
Thu 9/2411:27 am
ITO
-
PHL
2 stops36h 13m
Multiple Airlines
Deal found 7/21$726
This American Airlines deal was found by Cheapflights users on 7/18. 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 9/59:47 am
PHL
-
ITO
2 stops16h 26m
American Airlines
Fri 9/116:49 pm
ITO
-
PHL
2 stops14h 38m
American Airlines
Deal found 7/18$747
This Alaska Airlines deal was found by Cheapflights users on 7/21. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/296:41 pm
PHL
-
ITO
2 stops31h 32m
Multiple Airlines
Mon 11/27:43 pm
ITO
-
PHL
2 stops28h 50m
Multiple Airlines
Deal found 7/21$755
This American Airlines deal was found by Cheapflights users on 7/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/219:47 am
PHL
-
ITO
2 stops18h 07m
American Airlines
Wed 8/266:49 pm
ITO
-
PHL
2 stops15h 31m
American Airlines
Deal found 7/22$767
This Booking.com deal was found by Cheapflights users on 7/18. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/66:59 pm
PHL
-
ITO
2 stops29h 18m
Multiple Airlines
Sat 9/128:45 pm
ITO
-
PHL
2 stops26h 55m
Multiple Airlines
Deal found 7/18$839
This United Airlines deal was found by Cheapflights users on 7/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/216:25 am
PHL
-
ITO
2 stops18h 47m
United Airlines
Wed 8/269:26 am
ITO
-
PHL
3 stops20h 57m
United Airlines
Deal found 7/22$921
This United Airlines deal was found by Cheapflights users on 7/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/196:16 am
PHL
-
ITO
2 stops15h 56m
United Airlines
Wed 8/2611:27 am
ITO
-
PHL
2 stops16h 11m
United Airlines
Deal found 7/22$948
This American Airlines deal was found by Cheapflights users on 7/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/127:17 am
PHL
-
ITO
2 stops18h 56m
American Airlines
Wed 8/196:49 pm
ITO
-
PHL
2 stops14h 32m
American Airlines
Deal found 7/20$992

Find flight deals from Philadelphia to Hilo

Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) to Hilo (ITO). 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 July 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$726
(Alaska Airlines)

One-way from

$374
(American Airlines)
Provider with most accurate pricing for Philadelphia-Hilo Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Philadelphia-Hilo Intl flights.
Search Deals
From Philadelphia to Hilo Intl
Search Deals
One-way flight from Philadelphia to Hilo Intl
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Philadelphia to Hilo 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 July 24, 2026.
Use the filters below to find and compare flights from Philadelphia to Hilo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhiladelphiaHilo

PHL - ITO

PHLITO

Philadelphia

Thu 9/17

7:00 am-9:54 pm

2 stops20h 54m

Hilo Intl

Thu 9/24

11:27 am-5:40 am

2 stops36h 13m

$726
Quickest round-trip

PhiladelphiaHilo

PHL - ITO

PHLITO

Philadelphia

Sun 9/13

9:00 am-7:12 pm

2 stops16h 12m

Hilo Intl

Sun 9/20

6:49 pm-4:28 pm

2 stops15h 39m

$747

PhiladelphiaHilo

PHL - ITO

PHLITO

Philadelphia

Thu 10/1

7:00 am-9:54 pm

2 stops20h 54m

Hilo Intl

Thu 10/8

6:49 pm-5:41 am

2 stops28h 52m

$757

PhiladelphiaHilo

PHL - ITO

PHLITO

Philadelphia

Fri 8/21

6:25 am-7:12 pm

2 stops18h 47m

Hilo Intl

Wed 8/26

9:26 am-12:23 pm

3 stops20h 57m

$921

PhiladelphiaHilo

PHL - ITO

PHLITO

Philadelphia

Wed 8/19

6:16 am-4:12 pm

2 stops15h 56m

Hilo Intl

Wed 8/26

11:27 am-9:38 am

2 stops16h 11m

$948

PhiladelphiaHilo

PHL - ITO

PHLITO

Philadelphia

Sat 9/5

9:27 am-9:54 pm

2 stops18h 27m

Hilo Intl

Fri 9/11

9:26 am-5:54 pm

3 stops26h 28m

$1,127

PhiladelphiaHilo

PHL - ITO

PHLITO

Philadelphia

Sun 9/6

8:00 am-9:54 pm

2 stops19h 54m

Hilo Intl

Sat 9/12

11:27 am-12:23 pm

3 stops18h 56m

$1,308

PhiladelphiaHilo

PHL - ITO

PHLITO

Philadelphia

Sun 8/2

6:00 am-4:15 pm

2 stops16h 15m

Hilo Intl

Thu 8/6

11:27 am-9:45 am

2 stops16h 18m

$1,358

PhiladelphiaHilo

PHL - ITO

PHLITO

Philadelphia

Tue 8/25

4:48 pm-6:17 pm

2 stops31h 29m

Hilo Intl

Tue 9/8

4:44 pm-3:45 pm

2 stops17h 01m

$2,876
Cheapest one-way

PhiladelphiaHilo

PHL - ITO

PHLITO

Philadelphia

Thu 1/7

6:51 pm-8:13 pm

3 stops30h 22m

$629

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/18

Showing 1-10 of 12 resultsSorted by cheapest first
1
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Compare providers for flights from Philadelphia to Hilo

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 Philadelphia to Hilo in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Philadelphia-Hilo flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Philadelphia-Hilo flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Philadelphia-Hilo flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Philadelphia-Hilo 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 Philadelphia-Hilo 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 Philadelphia to Hilo

Have a flexible travel schedule? Discover the best time to fly to Hilo from Philadelphia 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.

Related info for your journey

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

  • How long is the flight from Philadelphia to Hilo?

    A quick flight from Philadelphia to Hilo can take about 16h 12m. American Airlines provides one of the quickest options available for as low as $747. Airlines will cover a distance of 4824 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Philadelphia to Hilo that include hotel bookings?

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

  • How can I find direct flights from Philadelphia to Hilo?

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

  • Can I find deals for business class flights from Philadelphia to Hilo?

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

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