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The Big Island

$276+ Cheap flights from Philadelphia (PHL) to The Big Island

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 12/15. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — KOA
Nov 15 — Nov 221
Sat 11/15
Sat 11/22
1 adult, Economy
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Cheap flight deals from Philadelphia to The Big Island

Keep the following information in mind while searching for Philadelphia to The Big Island flight deals. Data was last updated October 16, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$503
(Alaska Airlines)

One-way from

$276
(Delta)

Popular in

December

Cheapest in

September

Average price

$626
Provider with most accurate pricing for Philadelphia-Kona Intl flight deals.
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Provider most trusted by Cheapflights users for Philadelphia-Kona Intl flights.
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From Philadelphia to The Big Island
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One-way flight from Philadelphia to The Big Island
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Highest demand for flights based on searches. 2% potential increase in price ($21 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Philadelphia to The Big Island

Cheapest flights from Philadelphia to The Big Island
Explore the most affordable flight options available from Philadelphia to The Big Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 16, 2025.

This Alaska Airlines deal was found by Cheapflights users on 10/15. 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 12/57:06 amPHL - KOA
1 stop19h 24mAlaska Airlines
Mon 12/159:00 amKOA - PHL
1 stop15h 46mAlaska Airlines
Deal found 10/15$503
This Delta deal was found by Cheapflights users on 10/16. 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.
Fri 11/145:30 amPHL - KOA
2 stops17h 43mDelta
Sun 11/238:30 pmKOA - PHL
2 stops15h 26mDelta
Deal found 10/16$514
This Delta deal was found by Cheapflights users on 10/14. 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.
Fri 12/57:05 amPHL - KOA
2 stops16h 16mDelta
Mon 12/158:43 pmKOA - PHL
2 stops14h 49mDelta
Deal found 10/14$534
This American Airlines deal was found by Cheapflights users on 10/16. 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.
Tue 11/256:30 amPHL - KOA
1 stop13h 32mAmerican Airlines
Thu 12/49:55 pmKOA - PHL
1 stop11h 49mAmerican Airlines
Deal found 10/16$541
This Alaska Airlines deal was found by Cheapflights users on 10/13. 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.
Sat 11/157:02 amPHL - KOA
1 stop19h 38mAlaska Airlines
Wed 11/1911:43 amKOA - PHL
1 stop12h 59mAlaska Airlines
Deal found 10/13$544
This Delta deal was found by Cheapflights users on 10/16. 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.
Mon 11/245:30 amPHL - KOA
2 stops18h 55mDelta
Wed 12/38:43 pmKOA - PHL
2 stops15h 57mDelta
Deal found 10/16$552
This United Airlines deal was found by Cheapflights users on 10/15. 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 11/198:08 amPHL - KOA
1 stop13h 10mUnited Airlines
Wed 11/268:55 pmKOA - PHL
2 stops16h 23mUnited Airlines
Deal found 10/15$554
This Delta deal was found by Cheapflights users on 10/13. 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 11/156:14 amPHL - KOA
2 stops16h 59mDelta
Wed 11/199:30 pmKOA - PHL
2 stops15h 50mDelta
Deal found 10/13$557
This Delta deal was found by Cheapflights users on 10/15. 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.
Wed 11/196:14 amPHL - KOA
2 stops16h 59mDelta
Wed 11/268:30 pmKOA - PHL
2 stops16h 50mDelta
Deal found 10/15$566
This United Airlines deal was found by Cheapflights users on 10/15. 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 12/58:00 amPHL - KOA
1 stop13h 18mUnited Airlines
Mon 12/158:55 pmKOA - PHL
1 stop13h 47mUnited Airlines
Deal found 10/15$571
This Alaska Airlines deal was found by Cheapflights users on 10/15. 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 11/137:02 amPHL - ITO
2 stops20h 20mAlaska Airlines
Sun 11/169:00 pmITO - PHL
2 stops27h 42mAlaska Airlines
Deal found 10/15$644
This Alaska Airlines deal was found by Cheapflights users on 10/16. 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 12/87:06 amPHL - ITO
2 stops19h 00mAlaska Airlines
Sat 12/139:00 pmITO - PHL
2 stops27h 46mAlaska Airlines
Deal found 10/16$734

Cheapflights Fare Finder

 
Customize your flight search to find flights from Philadelphia to The Big Island 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 October 16, 2025.
Use the filters below to find and compare flights from Philadelphia to The Big Island that are best for you.

Fly from

Philadelphia

Fly to

The Big Island

Route

Depart

Return

Price

PhiladelphiaKailua-Kona

PHL - KOA

PHLKOA

Philadelphia

Fri 12/5

7:06 am-9:30 pm

1 stop19h 24m

Kona Intl

Mon 12/15

9:00 am-5:46 am

1 stop15h 46m

$503

PhiladelphiaKailua-Kona

PHL - KOA

PHLKOA

Philadelphia

Fri 12/5

6:15 am-6:21 pm

2 stops17h 06m

Kona Intl

Mon 12/15

8:43 pm-4:32 pm

2 stops14h 49m

$514

PhiladelphiaKailua-Kona

PHL - KOA

PHLKOA

Philadelphia

Fri 11/14

5:30 am-6:13 pm

2 stops17h 43m

Kona Intl

Sun 11/23

8:30 pm-5:37 pm

2 stops16h 07m

$514

PhiladelphiaKailua-Kona

PHL - KOA

PHLKOA

Philadelphia

Mon 11/24

5:30 am-7:25 pm

2 stops18h 55m

Kona Intl

Wed 12/3

8:43 pm-5:40 pm

2 stops15h 57m

$552

PhiladelphiaKailua-Kona

PHL - KOA

PHLKOA

Philadelphia

Wed 11/19

8:08 am-4:18 pm

1 stop13h 10m

Kona Intl

Wed 11/26

8:55 pm-6:18 pm

2 stops16h 23m

$554

PhiladelphiaKailua-Kona

PHL - KOA

PHLKOA

Philadelphia

Mon 12/15

8:00 am-7:30 pm

2 stops16h 30m

Kona Intl

Thu 12/25

10:55 pm-8:33 pm

2 stops16h 38m

$560

PhiladelphiaKailua-Kona

PHL - KOA

PHLKOA

Philadelphia

Fri 12/5

8:00 am-4:18 pm

1 stop13h 18m

Kona Intl

Mon 12/15

8:55 pm-3:42 pm

1 stop13h 47m

$571

PhiladelphiaKailua-Kona

PHL - KOA

PHLKOA

Philadelphia

Sat 11/15

7:02 am-9:40 pm

1 stop19h 38m

Kona Intl

Sat 11/22

11:25 pm-5:47 am

1 stop25h 22m

$573

PhiladelphiaKailua-Kona

PHL - KOA

PHLKOA

Philadelphia

Sun 12/14

7:06 am-9:30 pm

1 stop19h 24m

Kona Intl

Tue 12/23

10:08 pm-5:37 am

1 stop26h 29m

$595

PhiladelphiaHilo

PHL - ITO

PHLITO

Philadelphia

Sat 1/10

7:06 pm-10:34 pm

2 stops32h 28m

Hilo Intl

Sun 1/25

7:44 pm-6:06 pm

2 stops17h 22m

$630

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/16

Showing 1-10 of 40 results
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Best time to book a flight from Philadelphia to The Big Island

Have a flexible travel schedule? Discover the best time to fly to The Big Island 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 The Big Island

What is the cheapest month to book a flight from Philadelphia to The Big Island?

Currently, January is the cheapest month in which you can book a flight from Philadelphia to The Big Island (average of $209). Flying from Philadelphia to The Big Island in July is currently the most expensive (average of $475). 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 The Big Island

Get insights into the airlines that provide service to The Big Island. 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 The Big Island. Reviews last updated October 16, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Delta, and United Airlines from Philadelphia to The Big Island by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,100 reviews

Crew

8.5

Entertainment

7.0

Overall

8.0

Comfort

7.8

Food

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Alaska Airlines
8.0
Very good
11,100 reviews
Alaska Airlines
8.0
Very good
11,100 reviews

Crew

8.5

Entertainment

7.0

Overall

8.0

Comfort

7.8

Food

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Delta
8.0
Very good
7,984 reviews
Alaska Airlines
8.0
Very good
11,100 reviews

Crew

8.5

Entertainment

7.0

Overall

8.0

Comfort

7.8

Food

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
United Airlines
7.4
Good
8,982 reviews
Alaska Airlines
8.0
Very good
11,100 reviews

Crew

8.5

Entertainment

7.0

Overall

8.0

Comfort

7.8

Food

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
American Airlines
7.2
Good
11,043 reviews
Alaska Airlines
8.0
Very good
11,100 reviews

Crew

8.5

Entertainment

7.0

Overall

8.0

Comfort

7.8

Food

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.

Related info for your journey

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

  • What airport do you fly from for flights from Philadelphia to The Big Island?

    For a flight from Philadelphia to The Big Island, you will be flying from Philadelphia. Philadelphia (PHL) is just 7.0 mi from the center of the city.

  • How long is the flight from Philadelphia to The Big Island?

    Alaska Airlines and Delta can get you from Philadelphia to The Big Island in just under 17h 06m. Your travel time can differ by up to 2h 18m. Airlines will cover a distance of 4875 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Philadelphia to The Big Island one-way?

    $276 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on Alaska Airlines and American Airlines, with prices starting from $292 and $301, respectively.

  • What are the most popular routes from Philadelphia to The Big Island?

    Most travelers choose Philadelphia - Kona Intl, Philadelphia - Hilo Intl or Philadelphia - Waimea (Big Island) Waimea Kohala when deciding on the best route from Philadelphia to The Big Island.

  • Can I find deals for flights from Philadelphia to The Big Island that include hotel bookings?

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

  • How can I find direct flights from Philadelphia to The Big Island?

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

  • Can I find deals for business class flights from Philadelphia to The Big Island?

    Yes. Cheapflights offers flight deals from Philadelphia to The Big Island 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 The Big Island?

    Currently, January is the cheapest month in which you can book a flight from Philadelphia to The Big Island (average of $209). Flying from Philadelphia to The Big Island in July is currently the most expensive (average of $475). 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

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Alternative routes for Philadelphia to The Big Island

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Philadelphia to The Big Island

Discover the top 4 airlines that operate flights from Philadelphia to The Big Island. 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 October 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$486Average$778FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$563Average$905FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$567Average$733FlexibilityNo cancel feeOn-time75%
DeltaCheapest$879Average$1,017FlexibilityNo cancel feeOn-timeN/A

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