$294+ 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 8/17. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — KOA
jul. 10 — jul. 171
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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Last-minute
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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 junio 10, 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 junio 10, 2026.
This Delta deal was found by Cheapflights users on 6/9. 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.
dom. 12/67:00 am
PHL
- KOA
1 stop13h 45m
Delta
dom. 12/138:55 pm
KOA
- PHL
2 stops21h 01m
Delta
Deal found 6/9![Delta logo]()
$575
This American Airlines deal was found by Cheapflights users on 6/10. 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.
lun. 11/96:35 am
PHL
- KOA
1 stop13h 27m
American Airlines
jue. 11/194:32 pm
KOA
- PHL
1 stop11h 26m
American Airlines
Deal found 6/10![American Airlines logo]()
$592
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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.
lun. 8/244:48 pm
PHL
- KOA
1 stop24h 18m
Multiple Airlines
lun. 8/317:15 pm
KOA
- PHL
2 stops14h 30m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$597
This United Airlines deal was found by Cheapflights users on 6/6. 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.
jue. 9/179:30 am
PHL
- KOA
2 stops16h 05m
United Airlines
mar. 9/2211:05 pm
KOA
- PHL
1 stop14h 10m
United Airlines
Deal found 6/6![United Airlines logo]()
$598
This United Airlines deal was found by Cheapflights users on 6/5. 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.
jue. 8/2010:05 am
PHL
- KOA
2 stops15h 30m
United Airlines
sáb. 8/292:03 pm
KOA
- PHL
2 stops14h 04m
United Airlines
Deal found 6/5![United Airlines logo]()
$603
This United Airlines deal was found by Cheapflights users on 6/6. 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.
jue. 9/178:00 am
PHL
- KOA
1 stop13h 43m
United Airlines
mié. 9/2311:05 pm
KOA
- PHL
1 stop12h 23m
United Airlines
Deal found 6/6![United Airlines logo]()
$623
This Delta deal was found by Cheapflights users on 6/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/67:00 am
PHL
- KOA
1 stop13h 45m
Delta
sáb. 12/1210:45 pm
KOA
- PHL
2 stops19h 17m
Delta
Deal found 6/5![Delta logo]()
$624
This American Airlines deal was found by Cheapflights users on 6/10. 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.
dom. 11/86:35 am
PHL
- KOA
1 stop13h 27m
American Airlines
jue. 11/194:32 pm
KOA
- PHL
1 stop11h 26m
American Airlines
Deal found 6/10![American Airlines logo]()
$632
This United Airlines deal was found by Cheapflights users on 6/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/236:00 am
PHL
- KOA
1 stop12h 37m
United Airlines
jue. 7/97:00 am
KOA
- PHL
1 stop12h 23m
United Airlines
Deal found 6/8![United Airlines logo]()
$634
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 junio 10, 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 junio 10, 2026.
This Alaska Airlines deal was found by Cheapflights users on 6/9. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/177:00 am
PHL
- KOA
2 stops19h 50m
Multiple Airlines
mié. 11/189:50 am
KOA
- PHL
2 stops14h 43m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$597
This Delta deal was found by Cheapflights users on 6/8. 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.
dom. 12/67:00 am
PHL
- KOA
1 stop13h 45m
Delta
sáb. 12/1210:45 pm
KOA
- PHL
2 stops19h 17m
Delta
Deal found 6/8![Delta logo]()
$624
This United Airlines deal was found by Cheapflights users on 6/9. 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.
sáb. 8/2210:05 am
PHL
- KOA
2 stops15h 30m
United Airlines
vie. 8/282:03 pm
KOA
- PHL
1 stop11h 46m
United Airlines
Deal found 6/9![United Airlines logo]()
$638
This Alaska Airlines deal was found by Cheapflights users on 6/9. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 7/127:33 am
PHL
- KOA
1 stop20h 37m
Alaska Airlines
mar. 7/2111:58 am
KOA
- PHL
1 stop21h 25m
Alaska Airlines
Deal found 6/9![Alaska Airlines logo]()
$706
This Alaska Airlines deal was found by Cheapflights users on 6/6. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/244:48 pm
PHL
- KOA
2 stops25h 55m
Multiple Airlines
lun. 8/312:10 pm
KOA
- PHL
2 stops19h 35m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$602
This United Airlines deal was found by Cheapflights users on 6/9. 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.
vie. 9/2510:40 am
PHL
- KOA
2 stops16h 47m
United Airlines
jue. 10/110:55 pm
KOA
- PHL
1 stop12h 33m
United Airlines
Deal found 6/9![United Airlines logo]()
$638
This Delta deal was found by Cheapflights users on 6/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/175:45 am
PHL
- KOA
2 stops17h 50m
Delta
vie. 8/2110:05 pm
KOA
- PHL
2 stops17h 48m
Delta
Deal found 6/7![Delta logo]()
$700
Last-minute flights from Philadelphia to Kailua-KonaDiscover last-minute flight deals from Philadelphia to Kailua-Kona. Data last updated junio 10, 2026 and is based on user searches.
Discover last-minute flight deals from Philadelphia to Kailua-Kona. Data last updated junio 10, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 6/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/236:00 am
PHL
- KOA
1 stop12h 37m
United Airlines
jue. 7/97:00 am
KOA
- PHL
1 stop12h 23m
United Airlines
Deal found 6/8![United Airlines logo]()
$634
This United Airlines deal was found by Cheapflights users on 6/5. 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.
mié. 6/246:00 am
PHL
- KOA
1 stop12h 37m
United Airlines
mié. 7/11:52 pm
KOA
- PHL
1 stop11h 58m
United Airlines
Deal found 6/5![United Airlines logo]()
$676
This United Airlines deal was found by Cheapflights users on 6/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 7/48:00 am
PHL
- KOA
1 stop13h 37m
United Airlines
vie. 7/107:00 am
KOA
- PHL
1 stop12h 23m
United Airlines
Deal found 6/8![United Airlines logo]()
$674
This Expedia deal was found by Cheapflights users on 6/8. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 7/87:33 am
PHL
- KOA
1 stop20h 37m
Alaska Airlines
mié. 7/158:03 am
KOA
- PHL
1 stop16h 10m
Alaska Airlines
Deal found 6/8![Alaska Airlines logo]()
$675
This Expedia deal was found by Cheapflights users on 6/6. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/145:46 pm
PHL
- KOA
1 stop23h 09m
Alaska Airlines
mar. 7/2811:58 am
KOA
- PHL
1 stop21h 25m
Alaska Airlines
Deal found 6/6![Alaska Airlines logo]()
$632
This Alaska Airlines deal was found by Cheapflights users on 6/9. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/145:46 pm
PHL
- KOA
2 stops25h 50m
Multiple Airlines
mar. 7/282:08 pm
KOA
- PHL
2 stops19h 15m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$643
This American Airlines deal was found by Cheapflights users on 6/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/167:05 am
PHL
- KOA
1 stop15h 05m
American Airlines
dom. 7/199:45 pm
KOA
- PHL
1 stop11h 16m
American Airlines
Deal found 6/7![American Airlines logo]()
$672
This American Airlines deal was found by Cheapflights users on 6/9. 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.
mar. 7/217:05 am
PHL
- KOA
1 stop15h 05m
American Airlines
mar. 8/113:35 pm
KOA
- PHL
2 stops13h 56m
American Airlines
Deal found 6/9![American Airlines logo]()
$638
This Expedia deal was found by Cheapflights users on 6/8. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/214:26 pm
PHL
- KOA
2 stops27h 10m
Multiple Airlines
lun. 8/38:03 am
KOA
- PHL
1 stop16h 10m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$677
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 junio 10, 2026.
Search for one-way flight options from Philadelphia to Kailua-Kona. Find affordable one-way fares based on user searches. Data last updated junio 10, 2026.
This American Airlines deal was found by Cheapflights users on 6/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/177:17 am
PHL
- KOA
1 stop14h 23m
American Airlines
Deal found 6/8![American Airlines logo]()
$294
This American Airlines deal was found by Cheapflights users on 6/9. 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.
mié. 9/97:10 am
PHL
- KOA
1 stop12h 52m
American Airlines
Deal found 6/9![American Airlines logo]()
$296
This Kiwi.com deal was found by Cheapflights users on 6/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/227:00 am
PHL
- KOA
2 stops18h 31m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$301
This American Airlines deal was found by Cheapflights users on 6/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 6/277:00 am
PHL
- KOA
1 stop15h 00m
American Airlines
Deal found 6/8![American Airlines logo]()
$338
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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.
lun. 6/224:26 pm
PHL
- KOA
1 stop28h 09m
Alaska Airlines
Deal found 6/10![Alaska Airlines logo]()
$343
This Alaska Airlines deal was found by Cheapflights users on 6/8. 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.
sáb. 6/275:46 pm
PHL
- KOA
2 stops27h 22m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$344
This Travelocity deal was found by Cheapflights users on 6/7. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/144:26 pm
PHL
- KOA
2 stops28h 13m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$347
This Delta deal was found by Cheapflights users on 6/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/147:05 am
PHL
- KOA
1 stop16h 30m
Delta
Deal found 6/7![Delta logo]()
$352
This American Airlines deal was found by Cheapflights users on 6/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 7/610:05 pm
PHL
- KOA
1 stop24h 05m
American Airlines
Deal found 6/6![American Airlines logo]()
$359
This American Airlines deal was found by Cheapflights users on 6/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 6/229:59 pm
PHL
- KOA
1 stop24h 01m
American Airlines
Deal found 6/8![American Airlines logo]()
$401
This Delta deal was found by Cheapflights users on 6/9. 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.
dom. 7/197:05 am
PHL
- KOA
1 stop16h 30m
Delta
Deal found 6/9![Delta logo]()
$405
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 junio 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $575 (Delta) |
One-way from | $294 (American Airlines) |
Popular in | November |
Cheapest in | January |
Average price | $1,026 |
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 junio 10, 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
mar. 11/17
7:00 am-9:50 pm
2 stops19h 50m
Kona Intl
mié. 11/18
9:50 am-5:33 am
2 stops14h 43m
$597
PhiladelphiaKailua-Kona
PHL - KOA
PHLKOA
Philadelphia
lun. 8/24
4:48 pm-12:43 pm
2 stops25h 55m
Kona Intl
lun. 8/31
2:10 pm-3:45 pm
2 stops19h 35m
$602
PhiladelphiaKailua-Kona
PHL - KOA
PHLKOA
Philadelphia
dom. 12/6
7:00 am-3:45 pm
1 stop13h 45m
Kona Intl
sáb. 12/12
10:45 pm-11:02 pm
2 stops19h 17m
$624
Quickest round-trip
PhiladelphiaKailua-Kona
PHL - KOA
PHLKOA
Philadelphia
sáb. 8/22
10:05 am-7:35 pm
2 stops15h 30m
Kona Intl
vie. 8/28
2:03 pm-7:49 am
1 stop11h 46m
$638
PhiladelphiaKailua-Kona
PHL - KOA
PHLKOA
Philadelphia
vie. 9/25
10:40 am-9:27 pm
2 stops16h 47m
Kona Intl
jue. 10/1
10:55 pm-5:28 pm
1 stop12h 33m
$638
PhiladelphiaKailua-Kona
PHL - KOA
PHLKOA
Philadelphia
lun. 8/17
5:45 am-5:35 pm
2 stops17h 50m
Kona Intl
vie. 8/21
10:05 pm-9:53 pm
2 stops17h 48m
$700
PhiladelphiaKailua-Kona
PHL - KOA
PHLKOA
Philadelphia
dom. 7/12
7:33 am-10:10 pm
1 stop20h 37m
Kona Intl
mar. 7/21
11:58 am-3:23 pm
1 stop21h 25m
$706
Cheapest one-way
Quickest one-way
PhiladelphiaKailua-Kona
PHL - KOA
PHLKOA
Philadelphia
mié. 9/9
7:10 am-2:02 pm
1 stop12h 52m
$296
PhiladelphiaKailua-Kona
PHL - KOA
PHLKOA
Philadelphia
sáb. 6/27
5:46 pm-3:08 pm
2 stops27h 22m
$344
PhiladelphiaKailua-Kona
PHL - KOA
PHLKOA
Philadelphia
mar. 7/14
7:05 am-5:35 pm
1 stop16h 30m
$352
Showing 1-10 of 13 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 June.
| 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
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 $587). Flying from Philadelphia to Kailua-Kona in November is currently the most expensive (average of $1,050). 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?
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 junio 10, 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.
Food
7.0
Crew
8.5
Comfort
7.8
Overall
7.9
Boarding
8.1
Entertainment
7.0
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Food
7.0
Crew
8.5
Comfort
7.8
Overall
7.9
Boarding
8.1
Entertainment
7.0
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Food
7.0
Crew
8.5
Comfort
7.8
Overall
7.9
Boarding
8.1
Entertainment
7.0
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Food
7.0
Crew
8.5
Comfort
7.8
Overall
7.9
Boarding
8.1
Entertainment
7.0
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
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| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$375 | Average$622 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$446 | Average$738 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$540 | Average$748 | FlexibilityNo cancel fee | On-time71% |