What airlines fly to Kailua-Kona?

United Airlines, American Airlines and JetBlue are the top three most popular airlines that fly to Kailua-Kona from Philadelphia according to our data. United Airlines is the first choice among our users, with 33% of people opting to fly with this airline when traveling to Kailua-Kona. Keep in mind that there are 5 different airlines that fly to Kailua-Kona on a routine basis, so you have a few additional options to choose from.

Which airport is the most popular layover for flights between Philadelphia and Kailua-Kona?

Los Angeles (LAX) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Philadelphia to Kailua-Kona?

Flights via Seattle (SEA) offer the lowest average round-trip price of $628.

What is the cheapest airline that flies from Philadelphia to Kona Intl?

Delta, United Airlines, and American Airlines are the most popular carriers operating from Philadelphia to Kona Intl

Which layover airport has the shortest travel time from Philadelphia to Kailua-Kona?

Flights connecting via San Francisco (SFO) have the shortest average one-way travel time: 12h 37m.

Which layover airport has the shortest connection time from Philadelphia to Kailua-Kona?

Los Angeles (LAX) has the shortest average layover time for this route: 1h 18m.

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

Prices for flights from Philadelphia Airport to Kona Intl Airport refresh daily.

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

As of September 2026, there are 3 operators available to choose from for flights from Philadelphia Airport to Kona Intl Airport.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Philadelphia Airport to Kona Intl Airport.

What documentation or ID do you need to fly to Kona Intl Airport?

The required travel and health documents for your Kona Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Kona Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$309 Cheap Flights from Philadelphia to Kailua-Kona in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Philadelphia to Kailua-Kona

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:10 am - 5:11 pmPHL Philadelphia-KOA Kona Intl

14h 01m1 stop Los Angeles

10:21 pm - 4:19 pmKOA Kona Intl-PHL Philadelphia

12h 58m1 stop Phoenix Sky Harbor Intl

$618American Airlines

Thu, Nov 5 - Thu, Nov 12

7:00 am - 3:57 pmPHL Philadelphia-KOA Kona Intl

13h 57m1 stop Phoenix Sky Harbor Intl

10:30 pm - 2:43 pmKOA Kona Intl-PHL Philadelphia

11h 13m1 stop Phoenix Sky Harbor Intl

$618American Airlines

Wed, Feb 17 - Tue, Feb 23

7:00 am - 5:11 pmPHL Philadelphia-KOA Kona Intl

15h 11m1 stop Los Angeles

10:09 pm - 2:00 pmKOA Kona Intl-PHL Philadelphia

10h 51m1 stop Phoenix Sky Harbor Intl

$618American Airlines

Mon, Nov 9 - Thu, Nov 19

10:10 am - 8:49 pmPHL Philadelphia-KOA Kona Intl

15h 39m2 stops Chicago O'Hare Intl San Francisco

11:55 pm - 4:58 pmKOA Kona Intl-PHL Philadelphia

12h 03m1 stop San Francisco

$624United Airlines

Wed, Feb 17 - Tue, Feb 23

7:10 am - 2:55 pmPHL Philadelphia-KOA Kona Intl

12h 45m1 stop Salt Lake City

9:40 pm - 6:19 pmKOA Kona Intl-PHL Philadelphia

15h 39m2 stops Seattle/Tacoma Intl Minneapolis St Paul

$624Delta

Sun, Dec 6 - Sat, Dec 12

7:00 am - 6:38 pmPHL Philadelphia-KOA Kona Intl

16h 38m1 stop Seattle/Tacoma Intl

10:55 pm - 8:30 pmKOA Kona Intl-PHL Philadelphia

16h 35m2 stops Los Angeles Atlanta Hartsfield-Jackson

$624Delta

Mon, Nov 2 - Tue, Nov 3

7:02 am - 7:33 pmPHL Philadelphia-KOA Kona Intl

17h 31m2 stops Seattle/Tacoma Intl Honolulu

10:55 pm - 4:45 pmKOA Kona Intl-PHL Philadelphia

12h 50m1 stop Seattle/Tacoma Intl

$624Multiple Airlines

Sun, Nov 1 - Tue, Nov 3

10:30 am - 8:32 pmPHL Philadelphia-KOA Kona Intl

15h 02m2 stops Washington, D.C. Dulles Intl San Francisco

11:55 pm - 7:31 pmKOA Kona Intl-PHL Philadelphia

14h 36m2 stops San Francisco Denver Intl

$629United Airlines

Thu, Nov 26 - Thu, Dec 3

4:17 pm - 10:41 amPHL Philadelphia-KOA Kona Intl

24h 24m1 stop Portland

10:21 pm - 5:38 pmKOA Kona Intl-PHL Philadelphia

13h 17m1 stop Seattle/Tacoma Intl

$674Alaska Airlines

Mon, Oct 19 - Mon, Oct 26

7:00 am - 6:24 pmPHL Philadelphia-KOA Kona Intl

16h 24m1 stop Seattle/Tacoma Intl

7:00 am - 5:40 amKOA Kona Intl-PHL Philadelphia

17h 40m1 stop Seattle/Tacoma Intl

$730Alaska Airlines

Wed, Dec 2 - Wed, Dec 9

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American Airlines flights from Philadelphia to Kailua-Kona

Our best American Airlines deals on Philadelphia to Kailua-Kona flight tickets

American Airlines

Nov 9

PHL7:00 amPhiladelphia

15h 11m

1 stop

KOA5:11 pmKona Intl

Nov 19

KOA10:09 pmKona Intl

10h 51m

1 stop

PHL2:00 pmPhiladelphia

$618

American Airlines

Nov 9

PHL5:52 amPhiladelphia

16h 19m

2 stops

KOA5:11 pmKona Intl

Nov 19

KOA10:09 pmKona Intl

10h 51m

1 stop

PHL2:00 pmPhiladelphia

$624

American Airlines

Nov 8

PHL7:00 amPhiladelphia

13h 02m

1 stop

KOA3:02 pmKona Intl

Nov 19

KOA10:09 pmKona Intl

10h 51m

1 stop

PHL2:00 pmPhiladelphia

$655

Delta flights from Philadelphia to Kailua-Kona

Our best Delta deals on Philadelphia to Kailua-Kona flight tickets

Delta

Dec 6

PHL5:34 amPhiladelphia

19h 21m

2 stops

KOA7:55 pmKona Intl

Dec 12

KOA9:40 pmKona Intl

16h 50m

2 stops

PHL7:30 pmPhiladelphia

$629

Delta

Nov 2

PHL7:00 amPhiladelphia

16h 38m

1 stop

KOA6:38 pmKona Intl

Nov 2

KOA10:55 pmKona Intl

16h 35m

2 stops

PHL8:30 pmPhiladelphia

$651

Delta

Dec 6

PHL5:34 amPhiladelphia

19h 21m

2 stops

KOA7:55 pmKona Intl

Dec 12

KOA9:40 pmKona Intl

16h 50m

2 stops

PHL7:30 pmPhiladelphia

$666

momondo Fare Finder

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

Price

Cheapest round-trip

PhiladelphiaKailua-Kona

PHL Philadelphia - KOA Kona Intl

PHLKOA

Philadelphia

Thu 11/5

8:10 am-5:11 pm

1 stop14h 01m

Kona Intl

Thu 11/12

10:21 pm-4:19 pm

1 stop12h 58m

$618

Quickest round-trip

PhiladelphiaKailua-Kona

PHL Philadelphia - KOA Kona Intl

PHLKOA

Philadelphia

Wed 2/17

7:00 am-3:57 pm

1 stop13h 57m

Kona Intl

Tue 2/23

10:30 pm-2:43 pm

1 stop11h 13m

$618

PhiladelphiaKailua-Kona

PHL Philadelphia - KOA Kona Intl

PHLKOA

Philadelphia

Mon 11/9

7:00 am-5:11 pm

1 stop15h 11m

Kona Intl

Thu 11/19

10:09 pm-2:00 pm

1 stop10h 51m

$618

PhiladelphiaKailua-Kona

PHL Philadelphia - KOA Kona Intl

PHLKOA

Philadelphia

Wed 2/17

10:10 am-8:49 pm

2 stops15h 39m

Kona Intl

Tue 2/23

11:55 pm-4:58 pm

1 stop12h 03m

$624

PhiladelphiaKailua-Kona

PHL Philadelphia - KOA Kona Intl

PHLKOA

Philadelphia

Sun 12/6

7:10 am-2:55 pm

1 stop12h 45m

Kona Intl

Sat 12/12

9:40 pm-6:19 pm

2 stops15h 39m

$624

PhiladelphiaKailua-Kona

PHL Philadelphia - KOA Kona Intl

PHLKOA

Philadelphia

Mon 11/2

7:00 am-6:38 pm

1 stop16h 38m

Kona Intl

Tue 11/3

10:55 pm-8:30 pm

2 stops16h 35m

$624

PhiladelphiaKailua-Kona

PHL Philadelphia - KOA Kona Intl

PHLKOA

Philadelphia

Sun 11/1

7:02 am-7:33 pm

2 stops17h 31m

Kona Intl

Tue 11/3

10:55 pm-4:45 pm

1 stop12h 50m

$624

PhiladelphiaKailua-Kona

PHL Philadelphia - KOA Kona Intl

PHLKOA

Philadelphia

Thu 11/26

10:30 am-8:32 pm

2 stops15h 02m

Kona Intl

Thu 12/3

11:55 pm-7:31 pm

2 stops14h 36m

$629

PhiladelphiaKailua-Kona

PHL Philadelphia - KOA Kona Intl

PHLKOA

Philadelphia

Mon 10/19

4:17 pm-10:41 am

1 stop24h 24m

Kona Intl

Mon 10/26

10:21 pm-5:38 pm

1 stop13h 17m

$674

PhiladelphiaKailua-Kona

PHL Philadelphia - KOA Kona Intl

PHLKOA

Philadelphia

Wed 12/2

7:00 am-6:24 pm

1 stop16h 24m

Kona Intl

Wed 12/9

7:00 am-5:40 am

1 stop17h 40m

$730

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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

Prices

Airlines

Layovers

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

Prices are currently typical for flights on this route.

Typical prices usually range from $594 to $759.
The lowest price recently found on this route was $618.

What is the cheapest month to fly to Kailua-Kona?

The cheapest month to fly to Kailua-Kona from Philadelphia is in January. Flight prices, which tend to average around $589, are often lower during this time because this is during the off-season. The month of November is another great option to travel to Kailua-Kona, with average flight prices from Philadelphia averaging around $620.

How far in advance should I book a flight from Philadelphia to Kailua-Kona?

You are more likely to see cheaper flights to Kailua-Kona from Philadelphia when booking weeks ahead of your departure date. In general, you can expect to find flights to Kailua-Kona for around $764 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kailua-Kona from Philadelphia for as low as $703 on momondo.

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

As of September 2026, prices for Philadelphia to Kailua-Kona flights are approximately 25% more expensive when compared to flights at the same time last year.

When to book flights from Philadelphia to Kailua-Kona

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

Estimated round-trip price

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

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

Best Price Found	$309
Fastest flight time	12h 45m
Direct flights	None

The best one-way flight to Kailua-Kona from Philadelphia in the past 72 hours is $309. The best round-trip flight deal from Philadelphia to Kailua-Kona found on momondo in the last 72 hours is $618.

The fastest flight from Philadelphia to Kailua-Kona takes 12h 45m

There are no direct flights from Philadelphia to Kailua-Kona. There are no popular flight routes from Philadelphia to Kailua-Kona.

Search flight deals

Frequently asked questions about flying from Philadelphia to Kailua-Kona

How far is Philadelphia to Kona Intl by plane?
A flight from Philadelphia to Kona Intl will travel around 4880.3 mi. 12h 45m is a normal flight duration for this route.
When did momondo last update prices for flights from Philadelphia Airport to Kona Intl Airport?
Prices for flights from Philadelphia Airport to Kona Intl Airport refresh daily.
How many operators does momondo search for flights from Philadelphia Airport to Kona Intl Airport?
As of September 2026, there are 3 operators available to choose from for flights from Philadelphia Airport to Kona Intl Airport.
How old do you have to be to fly from Philadelphia Airport to Kona Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Philadelphia Airport to Kona Intl Airport.
What documentation or ID do you need to fly to Kona Intl Airport?
The required travel and health documents for your Kona Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Kona Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Philadelphia to Kailua-Kona?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Philadelphia to Kailua-Kona is American Airlines (70% of total bookings). The next most popular airlines are United Airlines (24%) and Alaska Airlines (6%).

Best airlines flying from Philadelphia to Kailua-Kona

Compare and see reviews for airlines that fly from Philadelphia to Kailua-Kona with momondo

Airline	Rating	Free Cancellation	Price
Alaska Airlines	PriceFrom $276	Free Cancellation	Rating 7.9 12,963 reviews	Search Alaska Airlines flights
United Airlines	PriceFrom $446	Free Cancellation	Rating 7.4 10,233 reviews	Search United Airlines flights
American Airlines	PriceFrom $559	Free Cancellation	Rating 7.0 12,074 reviews	Search American Airlines flights

Why use momondo?

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

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 Philadelphia to Kailua-Kona for you.

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

Yes. momondo allows you to filter the results for Philadelphia to Kailua-Kona flights to just show those with flexible booking policies.

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

Once all potential Philadelphia to Kailua-Kona flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Philadelphia to Kailua-Kona flights. All you need is a valid email address and we will do the rest; it is that quick and easy.