Kailua-Kona

$386+ 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 5/20. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — KOA
Feb 25 — Mar 41
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The best prices from Philadelphia to Kona Intl are usually found in January or November, booked 72 days in advance, depart on a Tuesday or Monday and return on a Monday

Cheap 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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$509
(American Airlines)

One-way from

$386
(Delta)

Popular in

December

Cheapest in

January

Average price

$717
Provider with most accurate pricing for Philadelphia-Kona Intl flight deals.
Provider most trusted by Cheapflights users for Philadelphia-Kona Intl flights.
From Philadelphia to Kona Intl
One-way flight from Philadelphia to Kona Intl
High demand for flights, 3% potential price rise
Cheapest flight prices on average. 3% potential price decrease ($24 potential savings vs. average RT price).
Average for round-trip flights in February 2025

Find flight deals from Philadelphia to Kailua-Kona

Cheapest flights from Philadelphia to Kailua-Kona
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 February 20, 2025.

This American Airlines deal was found by Cheapflights users on 2/19. 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.
Wed 4/27:15 amPHL - KOA
1 stop13h 29mAmerican Airlines
Wed 4/91:42 pmKOA - PHL
1 stop11h 28mAmerican Airlines
Deal found 2/19$509
This Alaska Airlines deal was found by Cheapflights users on 2/19. 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 9/206:35 pmPHL - KOA
1 stop22h 49mAlaska Airlines
Fri 9/268:00 amKOA - PHL
1 stop16h 01mAlaska Airlines
Deal found 2/19$536
This United Airlines deal was found by Cheapflights users on 2/19. 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 10/306:00 amPHL - KOA
2 stops15h 45mUnited Airlines
Sat 11/82:00 pmKOA - PHL
2 stops15h 27mUnited Airlines
Deal found 2/19$720
This Delta deal was found by Cheapflights users on 2/19. 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 3/55:40 amPHL - KOA
2 stops17h 30mDelta
Tue 3/119:30 pmKOA - PHL
2 stops19h 23mDelta
Deal found 2/19$779
This Southwest deal was found by Cheapflights users on 2/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/15:15 amPHL - KOA
2 stops15h 35mSouthwest
Sat 3/2212:40 pmKOA - PHL
2 stops21h 00mSouthwest
Deal found 2/20$1,039

Find flights from Philadelphia to Kailua-Kona within your budget

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 February 20, 2025.

Fly from

Philadelphia

Fly to

Kailua-Kona

Route

Depart

Return

Price

PhiladelphiaKailua-Kona

PHL - KOA

PHLKOA

Philadelphia

Wed 4/2

7:15 am-2:44 pm

1 stop13h 29m

Kona Intl

Wed 4/9

1:42 pm-7:10 am

1 stop11h 28m

$509

PhiladelphiaKailua-Kona

PHL - KOA

PHLKOA

Philadelphia

Thu 5/15

8:00 am-3:35 pm

1 stop13h 35m

Kona Intl

Wed 5/21

1:10 pm-9:39 am

2 stops14h 29m

$737

PhiladelphiaKailua-Kona

PHL - KOA

PHLKOA

Philadelphia

Wed 3/5

5:40 am-6:10 pm

2 stops17h 30m

Kona Intl

Tue 3/11

9:30 pm-10:53 pm

2 stops19h 23m

$779

PhiladelphiaKailua-Kona

PHL - KOA

PHLKOA

Philadelphia

Thu 4/17

7:20 am-6:25 am

2 stops29h 05m

Kona Intl

Thu 4/24

6:00 am-5:44 am

2 stops17h 44m

$809

PhiladelphiaKailua-Kona

PHL - KOA

PHLKOA

Philadelphia

Sat 3/1

5:15 am-3:50 pm

2 stops15h 35m

Kona Intl

Sat 3/22

12:40 pm-3:40 pm

2 stops21h 00m

$1,039

PhiladelphiaKailua-Kona

PHL - KOA

PHLKOA

Philadelphia

Tue 5/20

5:55 am-6:39 pm

2 stops18h 44m

$386

PhiladelphiaKailua-Kona

PHL - KOA

PHLKOA

Philadelphia

Tue 5/20

7:01 pm-12:17 pm

1 stop23h 16m

$403

PhiladelphiaKailua-Kona

PHL - KOA

PHLKOA

Philadelphia

Wed 5/21

6:30 am-3:35 pm

2 stops15h 05m

$413

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

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 February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • 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.
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.

Travel insights for flights from Philadelphia to Kailua-Kona

Get recent, data-driven insights about flights from Philadelphia to Kailua-Kona including ideal travel times, pricing trends, and more.

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 14, 2025.

To ensure you get the cheapest price possible for a flight from Philadelphia to Kailua-Kona, you should look to book at least 65 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, October is the cheapest month in which you can book a flight from Philadelphia to Kailua-Kona (average of $409). Flying from Philadelphia to Kailua-Kona in June is currently the most expensive (average of $621). 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.

What is the cheapest time of day to fly from PHL to KOA?

Find hourly flight availability from Philadelphia to Kailua-Kona. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

One of the essential ways to save on airfare from Philadelphia to Kailua-Kona is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 14% on airfare.

Rainfall in Kailua-Kona by month

Plan your trip to Kailua-Kona by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Kailua-Kona ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. February is typically the driest time to visit Kailua-Kona when rainfall is around 1.6 in.

Temperature in Kailua-Kona by month

Plan your trip to Kailua-Kona by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Kailua-Kona, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 71.6 F).

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 February 20, 2025.
Read reviews from past customers who have flown Southwest, Alaska Airlines and Delta from Philadelphia to Kailua-Kona. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.7

Food

7.1

Comfort

8.1

Overall

8.1

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Crew

8.7

Food

7.1

Comfort

8.1

Overall

8.1

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Crew

8.7

Food

7.1

Comfort

8.1

Overall

8.1

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

8.0
Very good

Crew

8.7

Food

7.1

Comfort

8.1

Overall

8.1

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Crew

8.7

Food

7.1

Comfort

8.1

Overall

8.1

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Crew

8.7

Food

7.1

Comfort

8.1

Overall

8.1

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

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

    Flying on American Airlines is currently your cheapest option to Kailua-Kona, with prices starting at $509. Additional round-trip tickets that might be worth considering are offered by United Airlines and Delta, with the lowest prices starting at $665 and $790, respectively. Users have found that American Airlines is 36% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Philadelphia to Kailua-Kona one-way?

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $386. However, be on the lookout for offers from American Airlines and United Airlines, as they are both options that can get you from Philadelphia to Kailua-Kona for a low price.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Philadelphia to Kailua-Kona?

    Currently, October is the cheapest month in which you can book a flight from Philadelphia to Kailua-Kona (average of $409). Flying from Philadelphia to Kailua-Kona in June is currently the most expensive (average of $621). 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.

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Alternative routes for Philadelphia to Kailua-Kona

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Philadelphia to Kailua-Kona

Discover the top 4 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$431Average$553FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$487Average$838FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$497Average$782FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$548Average$687FlexibilityNo cancel feeOn-time75%
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