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Cheap flights from Kailua-Kona to Philadelphia from $265

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kailua-Kona to Philadelphia departing on 12/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Kailua-Kona to Philadelphia (KOA-PHL)

Cheap round-trip flights

United Airlines Logo
8:55 pm - 3:42 pmKOA-PHL
13h 47m1 stop
United Airlines Logo
8:08 am - 4:18 pmPHL-KOA
13h 10m1 stop
$559United Airlines
Find Deal
Tue, Nov 4 - Fri, Nov 7
United Airlines Logo
2:20 pm - 9:46 amKOA-PHL
14h 26m2 stops
United Airlines Logo
8:08 am - 4:18 pmPHL-KOA
13h 10m1 stop
$564United Airlines
Find Deal
Tue, Nov 4 - Fri, Nov 7
United Airlines Logo
8:55 pm - 3:42 pmKOA-PHL
13h 47m1 stop
United Airlines Logo
8:08 am - 4:18 pmPHL-KOA
13h 10m1 stop
$568United Airlines
Find Deal
Mon, Nov 3 - Fri, Nov 7
United Airlines Logo
8:55 pm - 4:41 pmKOA-PHL
14h 46m2 stops
United Airlines Logo
8:08 am - 4:18 pmPHL-KOA
13h 10m1 stop
$573United Airlines
Find Deal
Mon, Nov 3 - Fri, Nov 7
Delta Logo
9:30 pm - 5:38 pmKOA-PHL
15h 08m2 stops
Delta Logo
7:05 am - 6:30 pmPHL-KOA
16h 25m2 stops
$627Delta
Find Deal
Tue, Nov 4 - Fri, Nov 7
Delta Logo
9:30 pm - 5:38 pmKOA-PHL
15h 08m2 stops
Delta Logo
7:05 am - 6:30 pmPHL-KOA
16h 25m2 stops
$634Delta
Find Deal
Mon, Nov 3 - Fri, Nov 7
American Airlines Logo
2:59 pm - 2:26 pmKOA-PHL
17h 27m1 stop
American Airlines Logo
7:15 am - 2:04 pmPHL-KOA
12h 49m1 stop
$772American Airlines
Find Deal
Sat, Aug 30 - Tue, Sep 2
American Airlines Logo
10:28 pm - 12:20 amKOA-PHL
20h 52m1 stop
American Airlines Logo
8:50 am - 7:27 pmPHL-KOA
15h 37m1 stop
$929American Airlines
Find Deal
Sun, Jan 4 - Mon, Jan 12
Alaska Airlines Logo
7:50 pm - 5:44 pmKOA-PHL
16h 54m2 stops
Alaska Airlines Logo
6:35 pm - 4:15 pmPHL-KOA
26h 40m2 stops
$1,142Alaska Airlines
Find Deal
Sun, Jan 4 - Mon, Jan 12
Logo
11:59 pm - 12:45 amKOA-PHL
19h 46m3 stops
Logo
10:10 am - 10:35 pmPHL-KOA
17h 25m2 stops
$1,577
Find Deal
Sun, Jan 4 - Mon, Jan 12

United Airlines flights from Kailua-Kona to Philadelphia

Our best United Airlines deals on Kailua-Kona to Philadelphia flight tickets
United Airlines
Nov 4
KOA8:55 pmKona Intl
13h 47m
1 stop
PHL3:42 pmPhiladelphia
Nov 7
PHL8:08 amPhiladelphia
13h 10m
1 stop
KOA4:18 pmKona Intl
$559
Find similar
United Airlines
Nov 4
KOA2:20 pmKona Intl
14h 26m
2 stops
PHL9:46 amPhiladelphia
Nov 7
PHL8:08 amPhiladelphia
13h 10m
1 stop
KOA4:18 pmKona Intl
$564
Find similar
United Airlines
Nov 3
KOA8:55 pmKona Intl
13h 47m
1 stop
PHL3:42 pmPhiladelphia
Nov 7
PHL8:08 amPhiladelphia
13h 10m
1 stop
KOA4:18 pmKona Intl
$568
Find similar

Delta flights from Kailua-Kona to Philadelphia

Our best Delta deals on Kailua-Kona to Philadelphia flight tickets
Delta
Nov 4
KOA9:30 pmKona Intl
15h 08m
2 stops
PHL5:38 pmPhiladelphia
Nov 7
PHL7:05 amPhiladelphia
16h 25m
2 stops
KOA6:30 pmKona Intl
$627
Find similar
Delta
Nov 3
KOA9:30 pmKona Intl
15h 08m
2 stops
PHL5:38 pmPhiladelphia
Nov 7
PHL7:05 amPhiladelphia
16h 25m
2 stops
KOA6:30 pmKona Intl
$634
Find similar
Delta
Aug 20
KOA9:47 pmKona Intl
13h 58m
2 stops
PHL5:45 pmPhiladelphia
Aug 27
PHL5:25 amPhiladelphia
19h 35m
2 stops
KOA7:00 pmKona Intl
$714
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Kailua-Kona to Philadelphia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 18, 2025.
Use the filters below to find and compare flights from Kailua-Kona to Philadelphia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Kailua-KonaPhiladelphia

KOA - PHL

KOAPHL

Kona Intl

Tue 11/4

8:55 pm-3:42 pm

1 stop13h 47m

Philadelphia

Fri 11/7

8:08 am-4:18 pm

1 stop13h 10m

$559

Kailua-KonaPhiladelphia

KOA - PHL

KOAPHL

Kona Intl

Tue 11/4

2:20 pm-9:46 am

2 stops14h 26m

Philadelphia

Fri 11/7

8:08 am-4:18 pm

1 stop13h 10m

$564

Kailua-KonaPhiladelphia

KOA - PHL

KOAPHL

Kona Intl

Mon 11/3

8:55 pm-3:42 pm

1 stop13h 47m

Philadelphia

Fri 11/7

8:08 am-4:18 pm

1 stop13h 10m

$568

Kailua-KonaPhiladelphia

KOA - PHL

KOAPHL

Kona Intl

Mon 11/3

8:55 pm-4:41 pm

2 stops14h 46m

Philadelphia

Fri 11/7

8:08 am-4:18 pm

1 stop13h 10m

$573

Kailua-KonaPhiladelphia

KOA - PHL

KOAPHL

Kona Intl

Tue 11/4

9:30 pm-5:38 pm

2 stops15h 08m

Philadelphia

Fri 11/7

7:05 am-6:30 pm

2 stops16h 25m

$627

Kailua-KonaPhiladelphia

KOA - PHL

KOAPHL

Kona Intl

Mon 11/3

9:30 pm-5:38 pm

2 stops15h 08m

Philadelphia

Fri 11/7

7:05 am-6:30 pm

2 stops16h 25m

$634

Kailua-KonaPhiladelphia

KOA - PHL

KOAPHL

Kona Intl

Sat 8/30

2:59 pm-2:26 pm

1 stop17h 27m

Philadelphia

Tue 9/2

7:15 am-2:04 pm

1 stop12h 49m

$772

Kailua-KonaPhiladelphia

KOA - PHL

KOAPHL

Kona Intl

Sun 1/4

10:28 pm-12:20 am

1 stop20h 52m

Philadelphia

Mon 1/12

8:50 am-7:27 pm

1 stop15h 37m

$929

Kailua-KonaPhiladelphia

KOA - PHL

KOAPHL

Kona Intl

Sun 1/4

7:50 pm-5:44 pm

2 stops16h 54m

Philadelphia

Mon 1/12

6:35 pm-4:15 pm

2 stops26h 40m

$1,142

Kailua-KonaPhiladelphia

KOA - PHL

KOAPHL

Kona Intl

Sun 1/4

11:59 pm-12:45 am

3 stops19h 46m

Philadelphia

Mon 1/12

10:10 am-10:35 pm

2 stops17h 25m

$1,577

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Philadelphia from

How to get the cheapest flight ticket from Kailua-Kona to Philadelphia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Kailua-Kona and Philadelphia?

What is the cheapest day to depart on your flight to Philadelphia?

The cheapest day to depart from Kailua-Kona to Philadelphia is on a Monday. Travelers who choose to depart for Philadelphia on a Monday will often find tickets for as low as $716. On the other hand, Thursday is the most expensive day to depart from Kailua-Kona because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $938.

What is the cheapest time of day to depart on your flight to Philadelphia?

According to our data, the cheapest time of day to fly to Philadelphia is in the morning. momondo users have found flights departing from Kailua-Kona to Philadelphia in the morning for as low as $725. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Philadelphia is in the afternoon when prices are around $821.

How have Kailua-Kona to Philadelphia flight prices changed over time?

As of August 2025, prices for Kailua-Kona to Philadelphia flights are approximately 16% cheaper when compared to flights at the same time last year.

When to book flights from Kailua-Kona to Philadelphia

Are you open to changing your travel dates? Check out the ideal times to fly from Kailua-Kona to Philadelphia according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Kailua-Kona to Philadelphia (KOA to PHL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kailua-Kona to Philadelphia

Best Price Found

$265

Fastest flight time

12h 23m

Direct flights

None

Airports in Philadelphia

1 airport
The best one-way flight to Philadelphia from Kailua-Kona in the past 72 hours is $265. The best round-trip flight deal from Kailua-Kona to Philadelphia found on momondo in the last 72 hours is $559.
The fastest flight from Kailua-Kona to Philadelphia takes 12h 23m
There are no direct flights from Kailua-Kona to Philadelphia. Popular non-direct route for this connection is Kona Intl Airport - Philadelphia Airport.
There is 1 airport near Philadelphia: Philadelphia (PHL)
Search flight deals

  • How far is Kona Intl to Philadelphia by plane?

    The straight-line distance from Kona Intl to Philadelphia is 4880.3 mi. A reasonable flight in good conditions will take 12h 23m.

  • When did momondo last update prices for flights from Kona Intl Airport to Philadelphia Airport?

    Prices for flights from Kona Intl Airport to Philadelphia Airport were last updated today.

  • How many operators does momondo search for flights from Kona Intl Airport to Philadelphia Airport?

  • How old do you have to be to fly from Kona Intl Airport to Philadelphia Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Kona Intl Airport to Philadelphia Airport.

  • What documentation or ID do you need to fly to Philadelphia Airport?

    The necessary travel and health documents for your Philadelphia Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Kailua-Kona to Philadelphia?

Best airlines flying from Kailua-Kona to Philadelphia

Compare and see reviews for airlines that fly from Kailua-Kona to Philadelphia with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $529Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $568Free CancellationRating
7.4
8,925 reviews
Search United Airlines flights

Traveling to a place near Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Wildwood
Cape May
Rehoboth Beach
Ocean City
Wildwood Crest
King of Prussia
Reading
Dewey Beach
Newark
Cherry Hill
North Wildwood
Dover
Lewes
Avalon
Stone Harbor
Vineland
Essington
Exton
New Castle
Pottstown

Why use momondo?

Why should I use momondo to find a flight deal from Kailua-Kona to Philadelphia?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Kailua-Kona to Philadelphia for you.

Can I find flights from Kailua-Kona to Philadelphia with flexible booking policies on momondo?

Flights from Kailua-Kona to Philadelphia with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Kailua-Kona to Philadelphia?

momondo helps you find the best flight between Kailua-Kona and Philadelphia by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Kailua-Kona to Philadelphia right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Philadelphia, momondo offers a useful price alert feature which will track prices for flights to Philadelphia from Kailua-Kona and alert you when they change.

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