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$556+ Cheap flights from Philadelphia to Hilo (PHL - ITO)

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 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — ITO
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
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 December 12, 2025.

This Alaska Airlines deal was found by Cheapflights users on 12/11. 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.
Tue 12/167:06 amPHL - ITO
2 stops16h 59mMultiple Airlines
Tue 12/231:44 pmITO - PHL
2 stops23h 00mMultiple Airlines
Deal found 12/11$1,318
This Alaska Airlines deal was found by Cheapflights users on 12/11. 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.
Tue 12/237:00 amPHL - ITO
2 stops17h 59mMultiple Airlines
Sat 12/275:59 pmITO - PHL
2 stops30h 38mMultiple Airlines
Deal found 12/11$1,474
This Alaska Airlines deal was found by Cheapflights users on 12/11. 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.
Fri 12/197:00 amPHL - ITO
2 stops20h 25mMultiple Airlines
Thu 12/257:44 pmITO - PHL
2 stops28h 53mMultiple Airlines
Deal found 12/11$1,521
This United Airlines deal was found by Cheapflights users on 12/11. 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 12/266:17 amPHL - ITO
2 stops41h 57mUnited Airlines
Tue 12/308:46 amITO - PHL
2 stops33h 26mUnited Airlines
Deal found 12/11$1,634
This United Airlines deal was found by Cheapflights users on 12/11. 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.
Tue 12/2312:37 pmPHL - ITO
3 stops60h 22mUnited Airlines
Sat 12/274:40 pmITO - PHL
2 stops31h 31mUnited Airlines
Deal found 12/11$1,678
This United Airlines deal was found by Cheapflights users on 12/11. 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.
Sun 12/285:50 pmPHL - ITO
2 stops31h 09mUnited Airlines
Sun 1/44:40 pmITO - PHL
2 stops35h 57mUnited Airlines
Deal found 12/11$1,927
This United Airlines deal was found by Cheapflights users on 12/11. 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.
Sat 12/276:17 amPHL - ITO
2 stops19h 12mUnited Airlines
Sun 1/44:40 pmITO - PHL
2 stops35h 57mUnited Airlines
Deal found 12/11$2,067
This United Airlines deal was found by Cheapflights users on 12/11. 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.
Tue 12/166:30 amPHL - ITO
2 stops17h 35mUnited Airlines
Tue 12/238:46 amITO - PHL
3 stops20h 09mUnited Airlines
Deal found 12/11$2,187
This United Airlines deal was found by Cheapflights users on 12/11. 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 12/266:25 pmPHL - ITO
2 stops29h 49mUnited Airlines
Sun 1/44:40 pmITO - PHL
2 stops35h 57mUnited Airlines
Deal found 12/11$2,268
This Delta deal was found by Cheapflights users on 12/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/276:05 amPHL - ITO
2 stops18h 09mDelta
Sat 1/310:56 amITO - PHL
2 stops20h 46mDelta
Deal found 12/11$2,371
This United Airlines deal was found by Cheapflights users on 12/11. 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.
Sat 12/276:17 amPHL - ITO
2 stops19h 12mUnited Airlines
Sat 1/34:40 pmITO - PHL
2 stops33h 24mUnited Airlines
Deal found 12/11$2,591

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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$556
(Alaska Airlines)

Popular in

April

Cheapest in

December

Average price

$792
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
Highest demand for flights based on searches. 15% potential increase in price ($206 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($32 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 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 December 12, 2025.
Use the filters below to find and compare flights from Philadelphia to Hilo that are best for you.

Fly from

Philadelphia

Fly to

Hilo

Route

Depart

Return

Price

PhiladelphiaHilo

PHL - ITO

PHLITO

Philadelphia

Wed 3/4

6:20 pm-4:00 pm

2 stops26h 40m

Hilo Intl

Tue 3/10

8:40 am-5:22 pm

2 stops26h 42m

$556

PhiladelphiaHilo

PHL - ITO

PHLITO

Philadelphia

Mon 2/2

7:06 pm-5:29 pm

2 stops27h 23m

Hilo Intl

Tue 2/10

8:59 am-6:03 pm

2 stops28h 04m

$599

PhiladelphiaHilo

PHL - ITO

PHLITO

Philadelphia

Mon 1/26

7:06 pm-5:29 pm

2 stops27h 23m

Hilo Intl

Tue 1/27

8:30 pm-6:03 pm

2 stops16h 33m

$646

PhiladelphiaHilo

PHL - ITO

PHLITO

Philadelphia

Mon 1/26

7:06 pm-5:29 pm

2 stops27h 23m

Hilo Intl

Tue 1/27

8:30 pm-6:03 pm

2 stops16h 33m

$675

PhiladelphiaHilo

PHL - ITO

PHLITO

Philadelphia

Wed 1/7

7:06 pm-2:32 pm

2 stops24h 26m

Hilo Intl

Wed 1/14

7:44 pm-6:03 pm

2 stops17h 19m

$774

PhiladelphiaHilo

PHL - ITO

PHLITO

Philadelphia

Mon 1/26

6:30 am-5:45 pm

2 stops16h 15m

Hilo Intl

Tue 1/27

8:24 am-12:07 pm

3 stops22h 43m

$934

PhiladelphiaHilo

PHL - ITO

PHLITO

Philadelphia

Wed 1/7

8:35 am-5:45 pm

2 stops38h 10m

Hilo Intl

Wed 1/14

8:24 am-12:07 pm

3 stops22h 43m

$942

PhiladelphiaHilo

PHL - ITO

PHLITO

Philadelphia

Wed 3/4

8:35 am-7:59 pm

2 stops16h 24m

Hilo Intl

Tue 3/10

7:42 am-5:14 pm

3 stops27h 32m

$949

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

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 December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star

*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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Philadelphia-Hilo flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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.

Cheapflights Insights

Everything you need to know about your flight from Philadelphia to Hilo

What is the cheapest month to book a flight from Philadelphia to Hilo?

Currently, January is the cheapest month in which you can book a flight from Philadelphia to Hilo (average of $209). Flying from Philadelphia to Hilo in July is currently the most expensive (average of $477). 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 Hilo

Get insights into the airlines that provide service to Hilo. 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 Hilo. Reviews last updated December 12, 2025.
Read through reviews of airlines operating flights from Philadelphia to Hilo, such as Alaska Airlines and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,429 reviews

Boarding

8.1

Food

7.1

Entertainment

7.0

Crew

8.5

Comfort

7.8

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Alaska Airlines
8.0
Very good
11,429 reviews
Alaska Airlines
8.0
Very good
11,429 reviews

Boarding

8.1

Food

7.1

Entertainment

7.0

Crew

8.5

Comfort

7.8

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Delta
7.9
Good
8,008 reviews
Alaska Airlines
8.0
Very good
11,429 reviews

Boarding

8.1

Food

7.1

Entertainment

7.0

Crew

8.5

Comfort

7.8

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.

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 27h 23m. Alaska Airlines provides one of the quickest options available for as low as $675. Airlines will cover a distance of 4824 mi.

  • What are the cheapest airlines flying from Philadelphia to Hilo round-trip?

    Delta, at $535, was found to be the cheapest airline from Philadelphia to Hilo. An alternate airline flying to your destination would be Alaska Airlines. Users have found that Delta is 52% cheaper than the other options available to this destination.

  • 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.

  • What is the cheapest month to book a flight from Philadelphia to Hilo?

    Currently, January is the cheapest month in which you can book a flight from Philadelphia to Hilo (average of $209). Flying from Philadelphia to Hilo in July is currently the most expensive (average of $477). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Philadelphia to Hilo

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Philadelphia to Hilo

Discover the top 2 airlines that operate flights from Philadelphia to Hilo. 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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$535Average$1,017FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$616Average$937FlexibilityNo cancel feeOn-time75%

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