$316+ Cheap flights from Philadelphia to Kailua-Kona (PHL - KOA)
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 9/13. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — KOA
Aug 28 — Sep 41
Round-trip
1 adult, Economy
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Find cheap flights from Philadelphia to Kailua-Kona with Cheapflights
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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 Philadelphia to Kailua-Kona
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Best
Last-minute
One-way
Cheapest flights from Philadelphia to Kailua-KonaExplore the most affordable flight options available from Philadelphia to Kailua-Kona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2026.
Explore the most affordable flight options available from Philadelphia to Kailua-Kona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2026.
This Expedia deal was found by Cheapflights users on 7/26. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/207:02 am
PHL
- KOA
2 stops18h 29m
Multiple Airlines
Thu 10/2910:21 pm
KOA
- PHL
1 stop13h 17m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$622
This American Airlines deal was found by Cheapflights users on 7/26. 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.
Sun 12/67:10 am
PHL
- KOA
1 stop13h 35m
American Airlines
Sat 12/124:40 pm
KOA
- PHL
1 stop11h 17m
American Airlines
Deal found 7/26![American Airlines logo]()
$632
This Orbitz deal was found by Cheapflights users on 7/26. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/244:17 pm
PHL
- KOA
1 stop24h 24m
Multiple Airlines
Tue 10/278:45 pm
KOA
- PHL
2 stops26h 56m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$636
This Alaska Airlines deal was found by Cheapflights users on 7/25. 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 8/244:48 pm
PHL
- KOA
1 stop24h 18m
Multiple Airlines
Mon 8/315:45 pm
KOA
- PHL
2 stops16h 00m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$637
This American Airlines deal was found by Cheapflights users on 7/26. 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.
Mon 8/247:17 am
PHL
- KOA
1 stop14h 58m
American Airlines
Mon 8/313:35 pm
KOA
- PHL
2 stops13h 55m
American Airlines
Deal found 7/26![American Airlines logo]()
$638
This Delta deal was found by Cheapflights users on 7/25. 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 8/249:40 am
PHL
- KOA
2 stops15h 37m
Delta
Mon 8/3110:05 pm
KOA
- PHL
2 stops13h 42m
Delta
Deal found 7/25![Delta logo]()
$643
This Travelocity deal was found by Cheapflights users on 7/27. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/34:17 pm
PHL
- KOA
1 stop24h 24m
Multiple Airlines
Wed 10/77:30 am
KOA
- PHL
2 stops16h 11m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$647
This Alaska Airlines deal was found by Cheapflights users on 7/28. 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.
Sun 9/66:59 pm
PHL
- KOA
2 stops28h 56m
Multiple Airlines
Fri 9/1112:21 pm
KOA
- PHL
1 stop21h 24m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$657
This United Airlines deal was found by Cheapflights users on 7/28. 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 9/128:00 am
PHL
- KOA
1 stop13h 43m
United Airlines
Sun 9/201:08 pm
KOA
- PHL
2 stops14h 35m
United Airlines
Deal found 7/28![United Airlines logo]()
$658
Best flights from Philadelphia to Kailua-KonaDiscover carefully curated flight deals from Philadelphia to Kailua-Kona that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 29, 2026.
Discover carefully curated flight deals from Philadelphia to Kailua-Kona that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 29, 2026.
This Alaska Airlines deal was found by Cheapflights users on 7/25. 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 8/246:59 pm
PHL
- KOA
1 stop24h 25m
Multiple Airlines
Mon 8/3112:21 pm
KOA
- PHL
1 stop21h 24m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$642
This United Airlines deal was found by Cheapflights users on 7/26. 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 8/2510:34 am
PHL
- KOA
2 stops15h 01m
United Airlines
Tue 9/18:00 pm
KOA
- PHL
2 stops14h 46m
United Airlines
Deal found 7/26![United Airlines logo]()
$643
This Alaska Airlines deal was found by Cheapflights users on 7/28. 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 8/256:59 pm
PHL
- KOA
1 stop24h 25m
Alaska Airlines
Tue 9/110:25 pm
KOA
- PHL
1 stop13h 31m
Alaska Airlines
Deal found 7/28![Alaska Airlines logo]()
$694
This Alaska Airlines deal was found by Cheapflights users on 7/25. 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 9/84:48 pm
PHL
- KOA
2 stops31h 07m
Multiple Airlines
Mon 9/141:52 pm
KOA
- PHL
2 stops19h 53m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$642
This United Airlines deal was found by Cheapflights users on 7/28. 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 9/126:16 am
PHL
- KOA
2 stops15h 27m
United Airlines
Sun 9/201:08 pm
KOA
- PHL
2 stops14h 35m
United Airlines
Deal found 7/28![United Airlines logo]()
$663
This United Airlines deal was found by Cheapflights users on 7/28. 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 9/610:34 am
PHL
- KOA
2 stops15h 01m
United Airlines
Fri 9/1110:50 pm
KOA
- PHL
2 stops14h 35m
United Airlines
Deal found 7/28![United Airlines logo]()
$663
This Alaska Airlines deal was found by Cheapflights users on 7/25. 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 8/314:48 pm
PHL
- KOA
1 stop24h 18m
Multiple Airlines
Tue 9/110:25 pm
KOA
- PHL
1 stop13h 31m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$717
This United Airlines deal was found by Cheapflights users on 7/29. 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 8/266:00 am
PHL
- KOA
1 stop12h 48m
United Airlines
Sun 8/3010:50 pm
KOA
- PHL
1 stop12h 40m
United Airlines
Deal found 7/29![United Airlines logo]()
$694
Last-minute flights from Philadelphia to Kailua-KonaDiscover last-minute flight deals from Philadelphia to Kailua-Kona. Data last updated July 29, 2026 and is based on user searches.
Discover last-minute flight deals from Philadelphia to Kailua-Kona. Data last updated July 29, 2026 and is based on user searches.
This Alaska Airlines deal was found by Cheapflights users on 7/27. 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.
Sun 8/237:02 am
PHL
- KOA
2 stops17h 15m
Multiple Airlines
Tue 9/112:21 pm
KOA
- PHL
1 stop21h 24m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$680
This Alaska Airlines deal was found by Cheapflights users on 7/27. 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.
Sun 8/237:02 am
PHL
- KOA
1 stop18h 23m
Alaska Airlines
Tue 9/110:25 pm
KOA
- PHL
1 stop13h 31m
Alaska Airlines
Deal found 7/27![Alaska Airlines logo]()
$684
This American Airlines deal was found by Cheapflights users on 7/27. 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.
Sun 8/237:00 am
PHL
- KOA
2 stops15h 15m
American Airlines
Tue 9/19:45 pm
KOA
- PHL
2 stops15h 03m
American Airlines
Deal found 7/27![American Airlines logo]()
$685
This Alaska Airlines deal was found by Cheapflights users on 7/25. 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 8/244:48 pm
PHL
- KOA
1 stop24h 18m
Multiple Airlines
Mon 8/315:45 pm
KOA
- PHL
2 stops16h 00m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$637
This American Airlines deal was found by Cheapflights users on 7/26. 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.
Mon 8/247:17 am
PHL
- KOA
1 stop14h 58m
American Airlines
Mon 8/313:35 pm
KOA
- PHL
2 stops13h 55m
American Airlines
Deal found 7/26![American Airlines logo]()
$638
This Delta deal was found by Cheapflights users on 7/25. 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 8/249:40 am
PHL
- KOA
2 stops15h 37m
Delta
Mon 8/3110:05 pm
KOA
- PHL
2 stops13h 42m
Delta
Deal found 7/25![Delta logo]()
$643
This Expedia deal was found by Cheapflights users on 7/26. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/254:48 pm
PHL
- KOA
1 stop24h 18m
Multiple Airlines
Tue 9/112:21 pm
KOA
- PHL
1 stop21h 24m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$632
One-way flights from Philadelphia to Kailua-KonaSearch for one-way flight options from Philadelphia to Kailua-Kona. Find affordable one-way fares based on user searches. Data last updated July 29, 2026.
Search for one-way flight options from Philadelphia to Kailua-Kona. Find affordable one-way fares based on user searches. Data last updated July 29, 2026.
This Delta deal was found by Cheapflights users on 7/27. 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 9/137:05 am
PHL
- KOA
1 stop16h 26m
Delta
Deal found 7/27![Delta logo]()
$316
This United Airlines deal was found by Cheapflights users on 7/26. 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 9/136:16 am
PHL
- KOA
2 stops15h 27m
United Airlines
Deal found 7/26![United Airlines logo]()
$322
This American Airlines deal was found by Cheapflights users on 7/28. 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.
Sun 9/135:00 am
PHL
- KOA
2 stops17h 00m
American Airlines
Deal found 7/28![American Airlines logo]()
$332
This American Airlines deal was found by Cheapflights users on 7/24. 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.
Mon 8/177:17 am
PHL
- KOA
1 stop14h 58m
American Airlines
Deal found 7/24![American Airlines logo]()
$357
This Alaska Airlines deal was found by Cheapflights users on 7/27. 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 8/115:46 pm
PHL
- KOA
1 stop23h 09m
Alaska Airlines
Deal found 7/27![Alaska Airlines logo]()
$358
This eDestinos deal was found by Cheapflights users on 7/24. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1711:06 am
PHL
- KOA
3 stops52h 25m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$360
This Alaska Airlines deal was found by Cheapflights users on 7/27. 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 8/115:46 pm
PHL
- KOA
2 stops24h 30m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$364
This Delta deal was found by Cheapflights users on 7/28. 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 8/117:05 am
PHL
- KOA
1 stop16h 30m
Delta
Deal found 7/28![Delta logo]()
$368
This American Airlines deal was found by Cheapflights users on 7/29. 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 8/115:00 am
PHL
- KOA
2 stops17h 15m
American Airlines
Deal found 7/29![American Airlines logo]()
$374
This American Airlines deal was found by Cheapflights users on 7/26. 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.
Mon 9/145:00 am
PHL
- KOA
2 stops17h 00m
American Airlines
Deal found 7/26![American Airlines logo]()
$397
Find flight deals from Philadelphia to Kailua-Kona
Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) to Kailua-Kona (KOA). 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 29, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $622 (Expedia) |
One-way from | $316 (Delta) |
Popular in | June |
Cheapest in | January |
Average price | $796 |
Cheapflights Fare Finder
Customize your flight search to find flights from Philadelphia to Kailua-Kona 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 29, 2026.
Use the filters below to find and compare flights from Philadelphia to Kailua-Kona that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PhiladelphiaKailua-Kona
PHL - KOA
PHLKOA
Philadelphia
Mon 8/24
6:59 pm-1:24 pm
1 stop24h 25m
Kona Intl
Mon 8/31
12:21 pm-3:45 pm
1 stop21h 24m
$642
PhiladelphiaKailua-Kona
PHL - KOA
PHLKOA
Philadelphia
Tue 9/8
4:48 pm-5:55 pm
2 stops31h 07m
Kona Intl
Mon 9/14
1:52 pm-3:45 pm
2 stops19h 53m
$642
PhiladelphiaKailua-Kona
PHL - KOA
PHLKOA
Philadelphia
Tue 8/25
10:34 am-7:35 pm
2 stops15h 01m
Kona Intl
Tue 9/1
8:00 pm-4:46 pm
2 stops14h 46m
$643
PhiladelphiaKailua-Kona
PHL - KOA
PHLKOA
Philadelphia
Sat 9/12
6:16 am-3:43 pm
2 stops15h 27m
Kona Intl
Sun 9/20
1:08 pm-9:43 am
2 stops14h 35m
$663
PhiladelphiaKailua-Kona
PHL - KOA
PHLKOA
Philadelphia
Sun 9/6
10:34 am-7:35 pm
2 stops15h 01m
Kona Intl
Fri 9/11
10:50 pm-7:25 pm
2 stops14h 35m
$663
PhiladelphiaKailua-Kona
PHL - KOA
PHLKOA
Philadelphia
Tue 8/25
6:59 pm-1:24 pm
1 stop24h 25m
Kona Intl
Tue 9/1
10:25 pm-5:56 pm
1 stop13h 31m
$694
Quickest round-trip
PhiladelphiaKailua-Kona
PHL - KOA
PHLKOA
Philadelphia
Wed 8/26
6:00 am-12:48 pm
1 stop12h 48m
Kona Intl
Sun 8/30
10:50 pm-5:30 pm
1 stop12h 40m
$694
PhiladelphiaKailua-Kona
PHL - KOA
PHLKOA
Philadelphia
Mon 8/31
4:48 pm-11:06 am
1 stop24h 18m
Kona Intl
Tue 9/1
10:25 pm-5:56 pm
1 stop13h 31m
$717
Cheapest one-way
PhiladelphiaKailua-Kona
PHL - KOA
PHLKOA
Philadelphia
Sun 9/13
7:05 am-5:31 pm
1 stop16h 26m
$316
PhiladelphiaKailua-Kona
PHL - KOA
PHLKOA
Philadelphia
Sun 9/13
6:16 am-3:43 pm
2 stops15h 27m
$322
Showing 1-10 of 15 resultsSorted by cheapest first
Compare providers for flights from Philadelphia to Kailua-Kona
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 Kailua-Kona in July.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Philadelphia-Kailua-Kona flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Philadelphia-Kailua-Kona flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Philadelphia-Kailua-Kona flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Philadelphia-Kailua-Kona 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-Kailua-Kona 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 Kailua-Kona
Have a flexible travel schedule? Discover the best time to fly to Kailua-Kona from Philadelphia with our price prediction graph.
PHL-KOA
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 Kailua-Kona
Prices
More
How far ahead should I book a flight from Philadelphia to Kailua-Kona?
To ensure you get the cheapest price possible for a flight from Philadelphia to Kailua-Kona, you should look to book at least 21 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Philadelphia to Kailua-Kona?
Currently, January is the cheapest month in which you can book a flight from Philadelphia to Kailua-Kona (average of $589). Flying from Philadelphia to Kailua-Kona in June is currently the most expensive (average of $1,107). 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.
How much does it cost to fly round-trip from Philadelphia to Kailua-Kona?
Airfare is below average for this route at the moment.
Philadelphia to Kailua-Kona flights typically cost between $628 and $1,011 in October.The cheapest round-trip price found within the last 5 days was $622 on Multiple Airlines (Oct 20-Oct 29).
What’s the top layover airport for flights from Philadelphia to Kailua-Kona?
Share of 1-stop round-trip flights from Philadelphia to Kailua-Kona chosen by Cheapflights users in the past 12 months, using the same layover each way.
Phoenix (PHX) – chosen by Cheapflights users on 50% of 1-stop itineraries from Philadelphia to Kailua-Kona on Cheapflights.
What’s the cheapest layover airport for flights from Philadelphia to Kailua-Kona?
Average round-trip fare for 1-stop flights from Philadelphia to Kailua-Kona, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Seattle (SEA) is the most affordable 1-stop option, with an average round-trip price of $1,207.
What’s the fastest layover option from Philadelphia to Kailua-Kona?
Shortest average travel time for 1-stop one-way flights from Philadelphia to Kailua-Kona, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Seattle (SEA) have the shortest average one-way travel time for 1-stop routes: 12h 57m.
Which airport typically offers the quickest layover for flights from Philadelphia to Kailua-Kona?
Average layover duration for 1-stop one-way flights from Philadelphia to Kailua-Kona, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Seattle (SEA) offer the fastest connection on this route, with an average layover time of 1h 19m.
Reviews of airlines servicing Kailua-Kona
Get insights into the airlines that provide service to Kailua-Kona. 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 Kailua-Kona. Reviews last updated July 29, 2026.
Get a feel of what it's like to fly with Alaska Airlines,United Airlines, andAmerican Airlines from Philadelphia to Kailua-Kona by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Food
7.0
Overall
7.9
Entertainment
7.0
Crew
8.5
Boarding
8.1
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Comfort
7.8
Food
7.0
Overall
7.9
Entertainment
7.0
Crew
8.5
Boarding
8.1
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Comfort
7.8
Food
7.0
Overall
7.9
Entertainment
7.0
Crew
8.5
Boarding
8.1
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Comfort
7.8
Food
7.0
Overall
7.9
Entertainment
7.0
Crew
8.5
Boarding
8.1
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
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| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$276 | Average$597 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$443 | Average$671 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$559 | Average$751 | FlexibilityNo cancel fee | On-time71% |