$286+ Cheap flights from Kailua-Kona to Philadelphia (KOA - PHL)
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 6/9. Fares are subject to change and may not be available on all flights or dates of travel.
KOA — PHL
Jun 8 — Jun 151
Round-trip
1 adult, Economy
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Find cheap flights from Kailua-Kona 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
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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 Kailua-Kona to Philadelphia
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Best
Last-minute
One-way
Cheapest flights from Kailua-Kona to PhiladelphiaExplore the most affordable flight options available from Kailua-Kona to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 9, 2026.
Explore the most affordable flight options available from Kailua-Kona to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 9, 2026.
This Alaska Airlines deal was found by Cheapflights users on 5/8. 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 10/1910:21 pm
KOA
- PHL
1 stop13h 18m
Alaska Airlines
Mon 10/267:00 am
PHL
- KOA
1 stop20h 08m
Alaska Airlines
Deal found 5/8![Alaska Airlines logo]()
$572
This Alaska Airlines deal was found by Cheapflights users on 5/8. 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 10/198:45 pm
KOA
- PHL
2 stops14h 54m
Multiple Airlines
Mon 10/264:06 pm
PHL
- KOA
1 stop24h 26m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$577
This Delta deal was found by Cheapflights users on 5/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/69:37 pm
KOA
- PHL
2 stops15h 48m
Delta
Tue 7/147:05 am
PHL
- KOA
1 stop16h 30m
Delta
Deal found 5/9![Delta logo]()
$604
This Delta deal was found by Cheapflights users on 5/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/89:16 pm
KOA
- PHL
2 stops20h 40m
Delta
Thu 7/167:05 am
PHL
- KOA
1 stop16h 30m
Delta
Deal found 5/9![Delta logo]()
$690
This Delta deal was found by Cheapflights users on 5/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/238:50 pm
KOA
- PHL
1 stop14h 45m
Delta
Sat 7/47:10 am
PHL
- KOA
2 stops18h 07m
Delta
Deal found 5/9![Delta logo]()
$704
This Delta deal was found by Cheapflights users on 5/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/68:50 pm
KOA
- PHL
1 stop26h 39m
Delta
Wed 7/157:05 am
PHL
- KOA
1 stop16h 30m
Delta
Deal found 5/9![Delta logo]()
$720
This Delta deal was found by Cheapflights users on 5/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/238:50 pm
KOA
- PHL
1 stop14h 45m
Delta
Thu 7/26:45 pm
PHL
- KOA
1 stop28h 50m
Delta
Deal found 5/9![Delta logo]()
$723
This Alaska Airlines deal was found by Cheapflights users on 5/8. 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 5/239:25 pm
KOA
- PHL
1 stop14h 51m
Alaska Airlines
Wed 5/277:00 am
PHL
- KOA
1 stop13h 40m
Alaska Airlines
Deal found 5/8![Alaska Airlines logo]()
$725
This Alaska Airlines deal was found by Cheapflights users on 5/7. 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 6/511:46 am
KOA
- PHL
1 stop21h 59m
Alaska Airlines
Thu 6/117:33 am
PHL
- KOA
1 stop13h 02m
Alaska Airlines
Deal found 5/7![Alaska Airlines logo]()
$729
Best flights from Kailua-Kona to PhiladelphiaDiscover carefully curated flight deals from Kailua-Kona to Philadelphia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 9, 2026.
Discover carefully curated flight deals from Kailua-Kona to Philadelphia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 9, 2026.
This Alaska Airlines deal was found by Cheapflights users on 5/5. 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 10/1910:21 pm
KOA
- PHL
1 stop13h 18m
Alaska Airlines
Mon 10/267:00 am
PHL
- KOA
1 stop20h 08m
Alaska Airlines
Deal found 5/5![Alaska Airlines logo]()
$572
This Alaska Airlines deal was found by Cheapflights users on 5/8. 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 10/195:45 pm
KOA
- PHL
2 stops17h 54m
Multiple Airlines
Mon 10/267:00 am
PHL
- KOA
2 stops17h 16m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$583
This United Airlines deal was found by Cheapflights users on 5/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3112:04 pm
KOA
- PHL
2 stops15h 42m
United Airlines
Tue 9/16:37 pm
PHL
- KOA
1 stop22h 12m
United Airlines
Deal found 5/6![United Airlines logo]()
$790
This Alaska Airlines deal was found by Cheapflights users on 5/7. 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 6/511:46 am
KOA
- PHL
1 stop21h 59m
Alaska Airlines
Thu 6/117:33 am
PHL
- KOA
1 stop13h 02m
Alaska Airlines
Deal found 5/7![Alaska Airlines logo]()
$729
This Alaska Airlines deal was found by Cheapflights users on 5/8. 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 5/238:31 am
KOA
- PHL
2 stops15h 04m
Multiple Airlines
Wed 5/277:00 am
PHL
- KOA
2 stops20h 47m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$736
This United Airlines deal was found by Cheapflights users on 5/5. 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.
Mon 10/261:20 pm
KOA
- PHL
2 stops15h 07m
United Airlines
Tue 10/273:30 pm
PHL
- KOA
1 stop30h 11m
United Airlines
Deal found 5/5![United Airlines logo]()
$790
Last-minute flights from Kailua-Kona to PhiladelphiaDiscover last-minute flight deals from Kailua-Kona to Philadelphia. Data last updated May 9, 2026 and is based on user searches.
Discover last-minute flight deals from Kailua-Kona to Philadelphia. Data last updated May 9, 2026 and is based on user searches.
This Alaska Airlines deal was found by Cheapflights users on 5/8. 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 5/239:25 pm
KOA
- PHL
1 stop14h 51m
Alaska Airlines
Wed 5/277:00 am
PHL
- KOA
1 stop13h 40m
Alaska Airlines
Deal found 5/8![Alaska Airlines logo]()
$725
This Alaska Airlines deal was found by Cheapflights users on 5/8. 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 5/239:25 pm
KOA
- PHL
1 stop14h 51m
Multiple Airlines
Wed 5/277:00 am
PHL
- KOA
2 stops16h 23m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$731
This Alaska Airlines deal was found by Cheapflights users on 5/7. 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 6/511:46 am
KOA
- PHL
1 stop21h 59m
Alaska Airlines
Thu 6/117:33 am
PHL
- KOA
1 stop13h 02m
Alaska Airlines
Deal found 5/7![Alaska Airlines logo]()
$729
This Kiwi.com deal was found by Cheapflights users on 5/7. 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.
Fri 6/58:31 am
KOA
- PHL
2 stops15h 04m
Multiple Airlines
Thu 6/117:33 am
PHL
- KOA
1 stop13h 02m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$734
This Delta deal was found by Cheapflights users on 5/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/98:50 pm
KOA
- PHL
1 stop14h 45m
Delta
Wed 6/176:45 pm
PHL
- KOA
1 stop28h 50m
Delta
Deal found 5/9![Delta logo]()
$760
This Delta deal was found by Cheapflights users on 5/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/98:50 pm
KOA
- PHL
1 stop14h 45m
Delta
Thu 6/186:45 pm
PHL
- KOA
1 stop28h 50m
Delta
Deal found 5/9![Delta logo]()
$790
This United Airlines deal was found by Cheapflights users on 5/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/911:55 am
KOA
- PHL
2 stops16h 30m
United Airlines
Thu 6/188:05 am
PHL
- KOA
2 stops19h 40m
United Airlines
Deal found 5/9![United Airlines logo]()
$793
This Delta deal was found by Cheapflights users on 5/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/238:50 pm
KOA
- PHL
1 stop14h 45m
Delta
Sat 7/47:10 am
PHL
- KOA
2 stops18h 07m
Delta
Deal found 5/9![Delta logo]()
$704
This Delta deal was found by Cheapflights users on 5/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/238:50 pm
KOA
- PHL
1 stop14h 45m
Delta
Thu 7/26:45 pm
PHL
- KOA
1 stop28h 50m
Delta
Deal found 5/9![Delta logo]()
$723
This United Airlines deal was found by Cheapflights users on 5/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/241:52 pm
KOA
- PHL
1 stop11h 58m
United Airlines
Fri 7/38:00 am
PHL
- KOA
2 stops17h 47m
United Airlines
Deal found 5/9![United Airlines logo]()
$776
One-way flights from Kailua-Kona to PhiladelphiaSearch for one-way flight options from Kailua-Kona to Philadelphia. Find affordable one-way fares based on user searches. Data last updated May 9, 2026.
Search for one-way flight options from Kailua-Kona to Philadelphia. Find affordable one-way fares based on user searches. Data last updated May 9, 2026.
This Delta deal was found by Cheapflights users on 5/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/98:50 pm
KOA
- PHL
1 stop14h 45m
Delta
Deal found 5/9![Delta logo]()
$286
This Delta deal was found by Cheapflights users on 5/8. 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 9/78:40 pm
KOA
- PHL
2 stops15h 49m
Delta
Deal found 5/8![Delta logo]()
$292
This Delta deal was found by Cheapflights users on 5/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/78:50 pm
KOA
- PHL
1 stop14h 45m
Delta
Deal found 5/9![Delta logo]()
$326
This Alaska Airlines deal was found by Cheapflights users on 5/8. 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 9/712:21 pm
KOA
- PHL
1 stop21h 23m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$328
This United Airlines deal was found by Cheapflights users on 5/7. 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.
Thu 5/211:52 pm
KOA
- PHL
2 stops14h 23m
United Airlines
Deal found 5/7![United Airlines logo]()
$334
This American Airlines deal was found by Cheapflights users on 5/9. 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.
Fri 8/213:35 pm
KOA
- PHL
2 stops13h 55m
American Airlines
Deal found 5/9![American Airlines logo]()
$340
This Delta deal was found by Cheapflights users on 5/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/88:50 pm
KOA
- PHL
1 stop14h 45m
Delta
Deal found 5/9![Delta logo]()
$342
This Kiwi.com deal was found by Cheapflights users on 5/9. 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.
Fri 8/2112:21 pm
KOA
- PHL
1 stop21h 23m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$344
This Delta deal was found by Cheapflights users on 5/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/89:16 pm
KOA
- PHL
2 stops20h 40m
Delta
Deal found 5/9![Delta logo]()
$348
This Kiwi.com deal was found by Cheapflights users on 5/9. 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.
Fri 5/296:35 pm
KOA
- PHL
2 stops17h 41m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$350
This United Airlines deal was found by Cheapflights users on 5/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/107:00 am
KOA
- PHL
1 stop12h 29m
United Airlines
Deal found 5/9![United Airlines logo]()
$361
Find flight deals from Kailua-Kona to Philadelphia
Discover tips and strategies to find the most affordable flight options for your journey from Kailua-Kona (KOA) 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 May 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $572 (Alaska Airlines) |
One-way from | $292 (Delta) |
Popular in | May |
Cheapest in | October |
Average price | $934 |
Cheapflights Fare Finder
Customize your flight search to find flights from Kailua-Kona 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 2,558,603 searches. Data last updated May 9, 2026.
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
Cheapest round-trip
Quickest round-trip
Kailua-KonaPhiladelphia
KOA - PHL
KOAPHL
Kona Intl
Mon 10/19
10:21 pm-5:39 pm
1 stop13h 18m
Philadelphia
Mon 10/26
7:00 am-9:08 pm
1 stop20h 08m
$572
Kailua-KonaPhiladelphia
KOA - PHL
KOAPHL
Kona Intl
Mon 10/19
5:45 pm-5:39 pm
2 stops17h 54m
Philadelphia
Mon 10/26
7:00 am-6:16 pm
2 stops17h 16m
$583
Kailua-KonaPhiladelphia
KOA - PHL
KOAPHL
Kona Intl
Fri 6/5
11:46 am-3:45 pm
1 stop21h 59m
Philadelphia
Thu 6/11
7:33 am-2:35 pm
1 stop13h 02m
$729
Kailua-KonaPhiladelphia
KOA - PHL
KOAPHL
Kona Intl
Sat 5/23
8:31 am-5:35 am
2 stops15h 04m
Philadelphia
Wed 5/27
7:00 am-9:47 pm
2 stops20h 47m
$736
Kailua-KonaPhiladelphia
KOA - PHL
KOAPHL
Kona Intl
Mon 8/31
12:04 pm-9:46 am
2 stops15h 42m
Philadelphia
Tue 9/1
6:37 pm-10:49 am
1 stop22h 12m
$790
Kailua-KonaPhiladelphia
KOA - PHL
KOAPHL
Kona Intl
Mon 10/26
1:20 pm-10:27 am
2 stops15h 07m
Philadelphia
Tue 10/27
3:30 pm-3:41 pm
1 stop30h 11m
$790
Cheapest one-way
Quickest one-way
Kailua-KonaPhiladelphia
KOA - PHL
KOAPHL
Kona Intl
Mon 9/7
8:40 pm-5:25 pm
2 stops14h 45m
$292
Kailua-KonaPhiladelphia
KOA - PHL
KOAPHL
Kona Intl
Mon 9/7
12:21 pm-3:44 pm
1 stop21h 23m
$328
Kailua-KonaPhiladelphia
KOA - PHL
KOAPHL
Kona Intl
Mon 6/8
11:55 am-10:25 am
2 stops16h 30m
$367
Kailua-KonaPhiladelphia
KOA - PHL
KOAPHL
Kona Intl
Sun 5/31
8:00 am-5:35 am
1 stop15h 35m
$374
Showing 1-10 of 11 resultsSorted by cheapest first
- 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.
KOA-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.
Reviews of airlines servicing Philadelphia
Get insights into the airlines that provide service to Philadelphia. 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 Philadelphia. Reviews last updated May 9, 2026.
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.
Entertainment
7.0
Boarding
8.1
Overall
7.9
Crew
8.5
Comfort
7.8
Food
7.0
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Entertainment
7.0
Boarding
8.1
Overall
7.9
Crew
8.5
Comfort
7.8
Food
7.0
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Entertainment
7.0
Boarding
8.1
Overall
7.9
Crew
8.5
Comfort
7.8
Food
7.0
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Entertainment
7.0
Boarding
8.1
Overall
7.9
Crew
8.5
Comfort
7.8
Food
7.0
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Entertainment
7.0
Boarding
8.1
Overall
7.9
Crew
8.5
Comfort
7.8
Food
7.0
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Related info for your journey
Find useful and relevant information for your journey from Kailua-Kona 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
King of Prussia
Reading
Camden
Ocean City
Lewes
Dewey Beach
Pottstown
Vineland
Ephrata
Milford
Dover
Elkton
Essington
Willow Grove
New Castle
Millville
Glen Mills
Chester
Newark
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Find flights from Kailua-Kona to Philadelphia, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Kailua-Kona and Philadelphia flights
Browse other Kailua-Kona and Philadelphia flight options. Last updated on May 9, 2026.
Other flights from Kailua-Kona
Browse through other flights departing from Kailua-Kona. Flights are based on user searches made on Cheapflights and were last updated on May 9, 2026.
Other flights to Philadelphia
Explore flights to Philadelphia departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on May 9, 2026.
Popular flight searches
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Top 4 airlines flying from Kailua-Kona to Philadelphia
Discover the top 4 airlines that operate flights from Kailua-Kona to Philadelphia. 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 May 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$533 | Average$637 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$544 | Average$616 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$565 | Average$699 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$579 | Average$688 | FlexibilityNo cancel fee | On-time71% |