$252+ 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 3/23. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — KOA
מרץ 31 — אפר' 71
1 adult, Economy
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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 מרץ 1, 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 מרץ 1, 2026.
This Delta deal was found by Cheapflights users on 2/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ג' 4/287:15 am
PHL
- KOA
2 stops17h 48m
Delta
ה' 5/78:55 pm
KOA
- PHL
2 stops14h 27m
Delta
Deal found 2/26![Delta logo]()
$447
This Delta deal was found by Cheapflights users on 2/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ב' 4/276:05 am
PHL
- KOA
2 stops17h 38m
Delta
ד' 5/68:50 pm
KOA
- PHL
2 stops20h 17m
Delta
Deal found 2/26![Delta logo]()
$459
This American Airlines deal was found by Cheapflights users on 2/28. 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.
ג' 4/217:13 am
PHL
- KOA
1 stop13h 13m
American Airlines
ה' 4/301:22 pm
KOA
- PHL
1 stop11h 58m
American Airlines
Deal found 2/28![American Airlines logo]()
$504
This American Airlines deal was found by Cheapflights users on 2/26. 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.
ג' 4/217:13 am
PHL
- KOA
1 stop13h 13m
American Airlines
ב' 4/271:22 pm
KOA
- PHL
1 stop11h 58m
American Airlines
Deal found 2/26![American Airlines logo]()
$514
This Delta deal was found by Cheapflights users on 2/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ב' 4/207:15 am
PHL
- KOA
2 stops17h 48m
Delta
ג' 4/2810:07 pm
KOA
- PHL
2 stops14h 01m
Delta
Deal found 2/26![Delta logo]()
$527
This Alaska Airlines deal was found by Cheapflights users on 2/28. 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.
ד' 4/227:25 am
PHL
- KOA
2 stops32h 11m
Alaska Airlines
ד' 4/298:00 am
KOA
- PHL
1 stop16h 02m
Alaska Airlines
Deal found 2/28![Alaska Airlines logo]()
$529
This Alaska Airlines deal was found by Cheapflights users on 2/28. 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.
ד' 10/145:15 pm
PHL
- KOA
1 stop23h 37m
Alaska Airlines
ב' 10/1910:30 am
KOA
- PHL
1 stop12h 57m
Alaska Airlines
Deal found 2/28![Alaska Airlines logo]()
$532
This Alaska Airlines deal was found by Cheapflights users on 2/27. 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.
ד' 4/227:25 am
PHL
- KOA
2 stops32h 11m
Multiple Airlines
ד' 4/296:00 am
KOA
- PHL
2 stops18h 02m
Multiple Airlines
Deal found 2/27![Multiple Airlines logo]()
$534
This Alaska Airlines deal was found by Cheapflights users on 2/25. 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.
ג' 6/24:45 pm
PHL
- KOA
1 stop24h 01m
Multiple Airlines
ב' 6/812:46 pm
KOA
- PHL
2 stops20h 59m
Multiple Airlines
Deal found 2/25![Multiple Airlines logo]()
$537
This Alaska Airlines deal was found by Cheapflights users on 2/27. 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.
ג' 4/287:22 am
PHL
- KOA
1 stop18h 30m
Alaska Airlines
ה' 5/78:00 am
KOA
- PHL
1 stop16h 02m
Alaska Airlines
Deal found 2/27![Alaska Airlines logo]()
$538
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 מרץ 1, 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 מרץ 1, 2026.
This Alaska Airlines deal was found by Cheapflights users on 2/26. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ג' 4/287:22 am
PHL
- KOA
1 stop18h 30m
Alaska Airlines
ה' 5/711:56 am
KOA
- PHL
1 stop12h 06m
Alaska Airlines
Deal found 2/26![Alaska Airlines logo]()
$538
This Delta deal was found by Cheapflights users on 2/28. 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.
ב' 4/207:15 am
PHL
- KOA
2 stops17h 48m
Delta
ג' 4/2810:07 pm
KOA
- PHL
2 stops14h 01m
Delta
Deal found 2/28![Delta logo]()
$555
This United Airlines deal was found by Cheapflights users on 2/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ש' 4/186:12 am
PHL
- KOA
1 stop12h 33m
United Airlines
ש' 4/252:02 pm
KOA
- PHL
1 stop12h 13m
United Airlines
Deal found 2/27![United Airlines logo]()
$600
This Alaska Airlines deal was found by Cheapflights users on 2/25. 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.
ג' 4/287:22 am
PHL
- KOA
1 stop18h 30m
Multiple Airlines
ד' 4/297:05 am
KOA
- PHL
2 stops16h 57m
Multiple Airlines
Deal found 2/25![Multiple Airlines logo]()
$603
This Delta deal was found by Cheapflights users on 2/27. 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.
ג' 4/217:15 am
PHL
- KOA
2 stops17h 48m
Delta
ה' 4/3010:07 pm
KOA
- PHL
2 stops19h 51m
Delta
Deal found 2/27![Delta logo]()
$600
This Alaska Airlines deal was found by Cheapflights users on 2/28. 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.
ג' 4/286:58 pm
PHL
- KOA
1 stop30h 54m
Multiple Airlines
ה' 5/79:00 pm
KOA
- PHL
2 stops27h 02m
Multiple Airlines
Deal found 2/28![Multiple Airlines logo]()
$630
This United Airlines deal was found by Cheapflights users on 2/26. 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.
ג' 4/288:00 am
PHL
- KOA
1 stop13h 30m
United Airlines
ד' 4/297:30 pm
KOA
- PHL
1 stop14h 18m
United Airlines
Deal found 2/26![United Airlines logo]()
$644
This Delta deal was found by Cheapflights users on 2/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ג' 3/105:40 am
PHL
- KOA
2 stops18h 07m
Delta
א' 3/158:55 pm
KOA
- PHL
2 stops20h 05m
Delta
Deal found 2/26![Delta logo]()
$630
This Delta deal was found by Cheapflights users on 2/27. 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.
ש' 4/187:15 am
PHL
- KOA
2 stops17h 48m
Delta
ש' 4/258:50 pm
KOA
- PHL
2 stops20h 00m
Delta
Deal found 2/27![Delta logo]()
$655
This Delta deal was found by Cheapflights users on 2/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ה' 5/217:10 am
PHL
- KOA
1 stop16h 27m
Delta
ב' 6/18:55 pm
KOA
- PHL
2 stops20h 17m
Delta
Deal found 2/26![Delta logo]()
$664
Last-minute flights from Philadelphia to Kailua-KonaDiscover last-minute flight deals from Philadelphia to Kailua-Kona. Data last updated מרץ 1, 2026 and is based on user searches.
Discover last-minute flight deals from Philadelphia to Kailua-Kona. Data last updated מרץ 1, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 2/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ש' 2/287:00 am
PHL
- KOA
1 stop13h 51m
Delta
ג' 3/107:40 pm
KOA
- PHL
2 stops16h 23m
Delta
Deal found 2/26![Delta logo]()
$691
This Delta deal was found by Cheapflights users on 2/28. 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.
ד' 3/48:00 am
PHL
- KOA
2 stops15h 30m
Delta
ד' 3/118:55 pm
KOA
- PHL
2 stops16h 54m
Delta
Deal found 2/28![Delta logo]()
$627
This United Airlines deal was found by Cheapflights users on 2/28. 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.
ש' 3/76:30 am
PHL
- KOA
1 stop14h 18m
United Airlines
ה' 3/121:30 pm
KOA
- PHL
1 stop11h 45m
United Airlines
Deal found 2/28![United Airlines logo]()
$685
This Delta deal was found by Cheapflights users on 2/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ג' 3/107:00 am
PHL
- KOA
1 stop13h 53m
Delta
א' 3/158:55 pm
KOA
- PHL
2 stops20h 05m
Delta
Deal found 2/26![Delta logo]()
$625
This Delta deal was found by Cheapflights users on 2/25. 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.
ה' 3/126:00 am
PHL
- KOA
2 stops18h 37m
Delta
ג' 3/177:40 pm
KOA
- PHL
2 stops15h 32m
Delta
Deal found 2/25![Delta logo]()
$561
This American Airlines deal was found by Cheapflights users on 2/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ה' 3/125:00 am
PHL
- KOA
1 stop15h 22m
American Airlines
ג' 3/179:17 pm
KOA
- PHL
1 stop11h 55m
American Airlines
Deal found 2/25![American Airlines logo]()
$616
This American Airlines deal was found by Cheapflights users on 2/27. 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.
ג' 3/317:05 am
PHL
- KOA
1 stop14h 09m
American Airlines
ג' 4/79:55 pm
KOA
- PHL
2 stops13h 02m
American Airlines
Deal found 2/27![American Airlines logo]()
$670
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 מרץ 1, 2026.
Search for one-way flight options from Philadelphia to Kailua-Kona. Find affordable one-way fares based on user searches. Data last updated מרץ 1, 2026.
This Delta deal was found by Cheapflights users on 2/28. 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.
ב' 3/237:00 am
PHL
- KOA
1 stop13h 53m
Delta
Deal found 2/28![Delta logo]()
$252
This Delta deal was found by Cheapflights users on 2/28. 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.
א' 4/126:00 am
PHL
- KOA
2 stops17h 47m
Delta
Deal found 2/28![Delta logo]()
$258
This Delta deal was found by Cheapflights users on 2/27. 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.
ו' 4/107:00 am
PHL
- KOA
1 stop13h 53m
Delta
Deal found 2/27![Delta logo]()
$292
This Delta deal was found by Cheapflights users on 3/1. 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.
ג' 3/177:00 am
PHL
- KOA
1 stop13h 53m
Delta
Deal found 3/1![Delta logo]()
$308
This American Airlines deal was found by Cheapflights users on 2/26. 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.
ג' 3/177:00 am
PHL
- KOA
2 stops16h 59m
American Airlines
Deal found 2/26![American Airlines logo]()
$314
This Delta deal was found by Cheapflights users on 2/28. 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.
ב' 3/307:00 am
PHL
- KOA
1 stop13h 53m
Delta
Deal found 2/28![Delta logo]()
$322
This Delta deal was found by Cheapflights users on 2/28. 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.
ג' 3/247:00 am
PHL
- KOA
2 stops17h 38m
Delta
Deal found 2/28![Delta logo]()
$328
This American Airlines deal was found by Cheapflights users on 2/26. 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.
ה' 4/308:10 pm
PHL
- KOA
1 stop21h 35m
American Airlines
Deal found 2/26![American Airlines logo]()
$350
This United Airlines deal was found by Cheapflights users on 2/28. 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.
א' 4/196:12 am
PHL
- KOA
1 stop12h 33m
United Airlines
Deal found 2/28![United Airlines logo]()
$362
This Alaska Airlines deal was found by Cheapflights users on 2/28. 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.
ב' 5/46:58 pm
PHL
- KOA
1 stop30h 54m
Alaska Airlines
Deal found 2/28![Alaska Airlines logo]()
$366
This Delta deal was found by Cheapflights users on 2/28. 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.
ב' 4/66:00 am
PHL
- KOA
2 stops17h 47m
Delta
Deal found 2/28![Delta logo]()
$368
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 מרץ 1, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $447 (Delta) |
One-way from | $252 (Delta) |
Popular in | November |
Cheapest in | January |
Average price | $935 |
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 מרץ 1, 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
PhiladelphiaKailua-Kona
PHL - KOA
PHLKOA
Philadelphia
ג' 4/28
7:22 am-7:52 pm
1 stop18h 30m
Kona Intl
ה' 5/7
11:56 am-6:02 am
1 stop12h 06m
$538
PhiladelphiaKailua-Kona
PHL - KOA
PHLKOA
Philadelphia
ב' 4/20
7:15 am-7:03 pm
2 stops17h 48m
Kona Intl
ג' 4/28
10:07 pm-6:08 pm
2 stops14h 01m
$555
PhiladelphiaKailua-Kona
PHL - KOA
PHLKOA
Philadelphia
ש' 4/18
6:12 am-12:45 pm
1 stop12h 33m
Kona Intl
ש' 4/25
2:02 pm-8:15 am
1 stop12h 13m
$600
PhiladelphiaKailua-Kona
PHL - KOA
PHLKOA
Philadelphia
ג' 4/21
7:15 am-7:03 pm
2 stops17h 48m
Kona Intl
ה' 4/30
10:07 pm-11:58 pm
2 stops19h 51m
$600
PhiladelphiaKailua-Kona
PHL - KOA
PHLKOA
Philadelphia
ג' 4/28
7:22 am-7:52 pm
1 stop18h 30m
Kona Intl
ד' 4/29
7:05 am-6:02 am
2 stops16h 57m
$603
PhiladelphiaKailua-Kona
PHL - KOA
PHLKOA
Philadelphia
ג' 4/28
6:58 pm-7:52 pm
1 stop30h 54m
Kona Intl
ה' 5/7
9:00 pm-6:02 am
2 stops27h 02m
$630
PhiladelphiaKailua-Kona
PHL - KOA
PHLKOA
Philadelphia
ג' 3/10
5:40 am-5:47 pm
2 stops18h 07m
Kona Intl
א' 3/15
8:55 pm-11:00 pm
2 stops20h 05m
$630
PhiladelphiaKailua-Kona
PHL - KOA
PHLKOA
Philadelphia
ג' 4/28
8:00 am-3:30 pm
1 stop13h 30m
Kona Intl
ד' 4/29
7:30 pm-3:48 pm
1 stop14h 18m
$644
PhiladelphiaKailua-Kona
PHL - KOA
PHLKOA
Philadelphia
ש' 4/18
7:15 am-7:03 pm
2 stops17h 48m
Kona Intl
ש' 4/25
8:50 pm-10:50 pm
2 stops20h 00m
$655
PhiladelphiaKailua-Kona
PHL - KOA
PHLKOA
Philadelphia
ה' 5/21
7:10 am-5:37 pm
1 stop16h 27m
Kona Intl
ב' 6/1
8:55 pm-11:12 pm
2 stops20h 17m
$664
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 March.
| 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?
Use this chart to determine the optimal time to book a round-trip flight from Philadelphia to Kailua-Kona. Price data was last updated on February 27, 2026.
To ensure you get the cheapest price possible for a flight from Philadelphia to Kailua-Kona, you should look to book at least 22 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, February is the cheapest month in which you can book a flight from Philadelphia to Kailua-Kona (average of $243). Flying from Philadelphia to Kailua-Kona in December is currently the most expensive (average of $465). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Reviews of airlines servicing 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 מרץ 1, 2026.
Get a feel of what it's like to fly with Alaska Airlines, United Airlines, and American 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.
Overall
8.0
Entertainment
7.0
Food
7.1
Crew
8.5
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Overall
8.0
Entertainment
7.0
Food
7.1
Crew
8.5
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Overall
8.0
Entertainment
7.0
Food
7.1
Crew
8.5
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Overall
8.0
Entertainment
7.0
Food
7.1
Crew
8.5
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Related info for your journey
Find useful and relevant information for your journey from Philadelphia to Kailua-Kona. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Other flights to Kailua-Kona
Explore flights to Kailua-Kona departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on מרץ 1, 2026.
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Top 3 airlines flying from Philadelphia to Kailua-Kona
Discover the top 3 airlines that operate flights from Philadelphia to Kailua-Kona. 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 מרץ 1, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$375 | Average$597 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$524 | Average$762 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$529 | Average$792 | FlexibilityNo cancel fee | On-time71% |