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$352+ Cheap flights from Kailua-Kona to Philadelphia (KOA - PHL)

KOA — PHL
Oct 10 — Oct 171
Sat 10/10
Sat 10/17
1 adult, Economy
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Cheap flight deals from Kailua-Kona to Philadelphia

Cheapest flights from Kailua-Kona to Philadelphia

Wed 11/2510:09 pm -
1 stop13h 24m
Sun 11/297:36 pm -
1 stop24h 26m
Deal found 9/8$656
Tue 9/2212:21 pm -
1 stop21h 24m
Sat 9/267:00 am -
1 stop18h 27m
Deal found 9/7$672
Thu 10/112:21 pm -
1 stop21h 24m
Fri 10/97:02 am -
1 stop20h 03m
Deal found 9/5$822
Wed 9/307:35 pm -
1 stop14h 13m
Sat 10/108:00 am -
2 stops32h 43m
Deal found 9/9$853
Thu 10/110:25 pm -
1 stop25h 15m
Fri 10/94:17 pm -
2 stops28h 26m
Deal found 9/6$872
Thu 10/110:10 pm -
2 stops13h 32m
Fri 10/97:00 am -
1 stop16h 38m
Deal found 9/8$874

Find flight deals from Kailua-Kona to Philadelphia

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$656
(American Airlines)

One-way from

$352
(United Airlines)
Provider with most accurate pricing for Kona Intl-Philadelphia flight deals.
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Provider most trusted by Cheapflights users for Kona Intl-Philadelphia flights.
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From Kona Intl to Philadelphia
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One-way flight from Kona Intl to Philadelphia
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Kailua-Kona to Philadelphia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Kailua-KonaPhiladelphia

KOA Kona Intl - PHL Philadelphia

KOAPHL

Kona Intl

Sat 1/16

3:15 pm-10:05 am

2 stops13h 50m

Philadelphia

Wed 12/31

12:00 am-7:00 pm

Nonstop0h 00m

$352

Kailua-KonaPhiladelphia

KOA Kona Intl - PHL Philadelphia

KOAPHL

Kona Intl

Sat 1/16

6:00 am-5:11 pm

3 stops30h 11m

Philadelphia

Wed 12/31

12:00 am-7:00 pm

Nonstop0h 00m

$599

Kailua-KonaPhiladelphia

KOA Kona Intl - PHL Philadelphia

KOAPHL

Kona Intl

Sun 11/29

3:22 pm-4:56 pm

3 stops44h 34m

Philadelphia

Wed 12/31

12:00 am-7:00 pm

Nonstop0h 00m

$656

Kailua-KonaPhiladelphia

KOA Kona Intl - PHL Philadelphia

KOAPHL

Kona Intl

Mon 2/1

11:29 pm-5:11 pm

1 stop12h 42m

Philadelphia

Wed 2/3

6:14 pm-10:29 pm

1 stop33h 15m

$663

Kailua-KonaPhiladelphia

KOA Kona Intl - PHL Philadelphia

KOAPHL

Kona Intl

Mon 2/1

7:15 pm-5:11 pm

2 stops16h 56m

Philadelphia

Wed 2/3

6:14 pm-10:29 pm

1 stop33h 15m

$669

Kailua-KonaPhiladelphia

KOA Kona Intl - PHL Philadelphia

KOAPHL

Kona Intl

Tue 9/22

2:10 pm-3:45 pm

2 stops19h 35m

Philadelphia

Sat 9/26

6:59 pm-2:39 pm

2 stops25h 40m

$683

Kailua-KonaPhiladelphia

KOA Kona Intl - PHL Philadelphia

KOAPHL

Kona Intl

Mon 2/1

3:15 pm-10:05 am

2 stops13h 50m

Philadelphia

Wed 2/3

6:22 am-4:50 pm

2 stops15h 28m

$779

Kailua-KonaPhiladelphia

KOA Kona Intl - PHL Philadelphia

KOAPHL

Kona Intl

Thu 10/1

12:51 pm-3:45 pm

2 stops20h 54m

Philadelphia

Fri 10/9

7:02 am-9:05 pm

1 stop20h 03m

$828

Kailua-KonaPhiladelphia

KOA Kona Intl - PHL Philadelphia

KOAPHL

Kona Intl

Wed 9/30

7:35 pm-3:48 pm

1 stop14h 13m

Philadelphia

Sat 10/10

8:00 am-10:43 am

2 stops32h 43m

$853

Kailua-KonaPhiladelphia

KOA Kona Intl - PHL Philadelphia

KOAPHL

Kona Intl

Fri 11/27

2:14 pm-10:16 am

2 stops15h 02m

Philadelphia

Wed 12/31

12:00 am-7:00 pm

Nonstop0h 00m

$1,031

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 14 resultsSorted by cheapest first
1
2
  • Most accurate provider: When it comes to deals on Kailua-Kona-Philadelphia flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Kailua-Kona-Philadelphia flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Kailua-Kona-Philadelphia flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Kailua-Kona-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 Kailua-Kona-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 Kailua-Kona to Philadelphia

Have a flexible travel schedule? Discover the best time to fly to Philadelphia from Kailua-Kona with our price prediction graph.
Estimated round-trip price

Reviews of airlines servicing Philadelphia

Get a feel of what it's like to fly with Alaska Airlines,Hawaiian Airlines, andUnited Airlines from Kailua-Kona to Philadelphia by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
7.9
Good
12,904 reviews

Entertainment

7.0

Overall

7.9

Food

7.0

Comfort

7.8

Boarding

8.1

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Chris,Aug 2026

GEG - SFO

Our flight was delayed multiple times over the course of the day for a total of almost ten hours. It was supposed to be a two-hour flight from San Francisco to Spokane. It turned into a nightmare of waiting all day in the airport, not knowing whether we would fly or not, whether we would miss my son's wedding and lose the expenses already incurred for car rental and accommodations. The Alaska staff seemed clueless and never gave us any convincing or definitive information. The airline offered food vouchers and discounts on future flights to make up for the trouble. However, the information about these concessions was not timely, nor were the vouchers themselves very useful. We were a family group of four people. The airline decided to give us one food voucher for $96, which is barely enough for four to get a sandwich and a drink each. Only by persistently addressing the airport food retailers were we able to get anything at all. Then, taking the exact opposite approach, the airline sent me, the original purchaser of all four tickets and the only email account they had, four vouchers for $150 each in the names of each of the four passengers. So, any one of us could get a discount on a future flight with Alaska in that amount. But I originally paid for all the tickets. It makes no sense, except to suggest that Alaska chooses the way to distribute vouchers that seems most likely to minimize the probability that they will be utilized. In my opinion, I should be offered a total refund for the ordeal we were forced to endure or at least a discount voucher for the entire $600.
Alaska Airlines
7.9
Good
12,904 reviews
Alaska Airlines
7.9
Good
12,904 reviews

Entertainment

7.0

Overall

7.9

Food

7.0

Comfort

7.8

Boarding

8.1

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Chris,Aug 2026

GEG - SFO

Our flight was delayed multiple times over the course of the day for a total of almost ten hours. It was supposed to be a two-hour flight from San Francisco to Spokane. It turned into a nightmare of waiting all day in the airport, not knowing whether we would fly or not, whether we would miss my son's wedding and lose the expenses already incurred for car rental and accommodations. The Alaska staff seemed clueless and never gave us any convincing or definitive information. The airline offered food vouchers and discounts on future flights to make up for the trouble. However, the information about these concessions was not timely, nor were the vouchers themselves very useful. We were a family group of four people. The airline decided to give us one food voucher for $96, which is barely enough for four to get a sandwich and a drink each. Only by persistently addressing the airport food retailers were we able to get anything at all. Then, taking the exact opposite approach, the airline sent me, the original purchaser of all four tickets and the only email account they had, four vouchers for $150 each in the names of each of the four passengers. So, any one of us could get a discount on a future flight with Alaska in that amount. But I originally paid for all the tickets. It makes no sense, except to suggest that Alaska chooses the way to distribute vouchers that seems most likely to minimize the probability that they will be utilized. In my opinion, I should be offered a total refund for the ordeal we were forced to endure or at least a discount voucher for the entire $600.
Hawaiian Airlines
7.8
Good
2,814 reviews
Alaska Airlines
7.9
Good
12,904 reviews

Entertainment

7.0

Overall

7.9

Food

7.0

Comfort

7.8

Boarding

8.1

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Chris,Aug 2026

GEG - SFO

Our flight was delayed multiple times over the course of the day for a total of almost ten hours. It was supposed to be a two-hour flight from San Francisco to Spokane. It turned into a nightmare of waiting all day in the airport, not knowing whether we would fly or not, whether we would miss my son's wedding and lose the expenses already incurred for car rental and accommodations. The Alaska staff seemed clueless and never gave us any convincing or definitive information. The airline offered food vouchers and discounts on future flights to make up for the trouble. However, the information about these concessions was not timely, nor were the vouchers themselves very useful. We were a family group of four people. The airline decided to give us one food voucher for $96, which is barely enough for four to get a sandwich and a drink each. Only by persistently addressing the airport food retailers were we able to get anything at all. Then, taking the exact opposite approach, the airline sent me, the original purchaser of all four tickets and the only email account they had, four vouchers for $150 each in the names of each of the four passengers. So, any one of us could get a discount on a future flight with Alaska in that amount. But I originally paid for all the tickets. It makes no sense, except to suggest that Alaska chooses the way to distribute vouchers that seems most likely to minimize the probability that they will be utilized. In my opinion, I should be offered a total refund for the ordeal we were forced to endure or at least a discount voucher for the entire $600.
United Airlines
7.4
Good
10,192 reviews
Alaska Airlines
7.9
Good
12,904 reviews

Entertainment

7.0

Overall

7.9

Food

7.0

Comfort

7.8

Boarding

8.1

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Chris,Aug 2026

GEG - SFO

Our flight was delayed multiple times over the course of the day for a total of almost ten hours. It was supposed to be a two-hour flight from San Francisco to Spokane. It turned into a nightmare of waiting all day in the airport, not knowing whether we would fly or not, whether we would miss my son's wedding and lose the expenses already incurred for car rental and accommodations. The Alaska staff seemed clueless and never gave us any convincing or definitive information. The airline offered food vouchers and discounts on future flights to make up for the trouble. However, the information about these concessions was not timely, nor were the vouchers themselves very useful. We were a family group of four people. The airline decided to give us one food voucher for $96, which is barely enough for four to get a sandwich and a drink each. Only by persistently addressing the airport food retailers were we able to get anything at all. Then, taking the exact opposite approach, the airline sent me, the original purchaser of all four tickets and the only email account they had, four vouchers for $150 each in the names of each of the four passengers. So, any one of us could get a discount on a future flight with Alaska in that amount. But I originally paid for all the tickets. It makes no sense, except to suggest that Alaska chooses the way to distribute vouchers that seems most likely to minimize the probability that they will be utilized. In my opinion, I should be offered a total refund for the ordeal we were forced to endure or at least a discount voucher for the entire $600.
American Airlines
7.1
Good
12,046 reviews
Alaska Airlines
7.9
Good
12,904 reviews

Entertainment

7.0

Overall

7.9

Food

7.0

Comfort

7.8

Boarding

8.1

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Chris,Aug 2026

GEG - SFO

Our flight was delayed multiple times over the course of the day for a total of almost ten hours. It was supposed to be a two-hour flight from San Francisco to Spokane. It turned into a nightmare of waiting all day in the airport, not knowing whether we would fly or not, whether we would miss my son's wedding and lose the expenses already incurred for car rental and accommodations. The Alaska staff seemed clueless and never gave us any convincing or definitive information. The airline offered food vouchers and discounts on future flights to make up for the trouble. However, the information about these concessions was not timely, nor were the vouchers themselves very useful. We were a family group of four people. The airline decided to give us one food voucher for $96, which is barely enough for four to get a sandwich and a drink each. Only by persistently addressing the airport food retailers were we able to get anything at all. Then, taking the exact opposite approach, the airline sent me, the original purchaser of all four tickets and the only email account they had, four vouchers for $150 each in the names of each of the four passengers. So, any one of us could get a discount on a future flight with Alaska in that amount. But I originally paid for all the tickets. It makes no sense, except to suggest that Alaska chooses the way to distribute vouchers that seems most likely to minimize the probability that they will be utilized. In my opinion, I should be offered a total refund for the ordeal we were forced to endure or at least a discount voucher for the entire $600.

Related info for your journey

  • How long is the flight from Kailua-Kona to Philadelphia?

    A quick flight from Kailua-Kona to Philadelphia can take about 12h 42m. Alaska Airlines provides one of the quickest options available for as low as $663. There are 4875 mi between Kailua-Kona and Philadelphia.

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

    Our cheapest airline available from Kailua-Kona to Philadelphia is United Airlines. Our recent data shows that you can find tickets from as low as $533 on this airline. Additional options worth looking into are Alaska Airlines and Hawaiian Airlines, starting at $544 and $565 round-trip.

  • Can I find deals for flights from Kailua-Kona to Philadelphia that include hotel bookings?

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

  • How can I find direct flights from Kailua-Kona to Philadelphia?

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

  • Can I find deals for business class flights from Kailua-Kona to Philadelphia?

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

See more FAQs

Traveling to a place near Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Wildwood
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

Browse thousands of different options on Cheapflights for your next trip

Top 4 airlines flying from Kailua-Kona to Philadelphia

AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$533Average$637FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$544Average$616FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$565Average$699FlexibilityNo cancel feeOn-time85%
American AirlinesCheapest$579Average$688FlexibilityNo cancel feeOn-time71%

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