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

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 31% 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: 40% of momondo users choosing 1-stop flights on this route connected there.

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

Phoenix (PHX) has the shortest average layover time for this route: 0h 48m.

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.

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 July 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.

$316 Cheap Flights from Philadelphia to Kailua-Kona in 2026

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.

7:02 am - 7:31 pm

PHL

KOA

18h 29m

2 stops

10:21 pm - 5:38 pm

KOA

PHL

13h 17m

1 stop

$622Multiple Airlines

Tue, Oct 20 - Thu, Oct 29

7:00 am - 2:03 pm

PHL

KOA

13h 03m

1 stop

9:45 pm - 4:25 pm

KOA

PHL

12h 40m

1 stop

$632American Airlines

Sat, Oct 24 - Tue, Oct 27

4:48 pm - 11:06 am

PHL

KOA

24h 18m

1 stop

12:21 pm - 3:45 pm

KOA

PHL

21h 24m

1 stop

$632Multiple Airlines

Tue, Aug 25 - Tue, Sep 1

8:50 am - 3:16 pm

PHL

KOA

12h 26m

1 stop

9:45 pm - 4:25 pm

KOA

PHL

12h 40m

1 stop

$632American Airlines

Tue, Oct 20 - Thu, Oct 29

4:48 pm - 11:06 am

PHL

KOA

24h 18m

1 stop

11:41 am - 3:14 pm

KOA

PHL

21h 33m

1 stop

$632Multiple Airlines

Thu, Oct 1 - Tue, Oct 6

7:10 am - 3:45 pm

PHL

KOA

13h 35m

1 stop

4:40 pm - 8:57 am

KOA

PHL

11h 17m

1 stop

$632American Airlines

Sun, Dec 6 - Sat, Dec 12

9:30 am - 7:35 pm

PHL

KOA

16h 05m

2 stops

10:55 pm - 5:28 pm

KOA

PHL

12h 33m

1 stop

$638United Airlines

Wed, Sep 16 - Sat, Sep 26

10:34 am - 7:35 pm

PHL

KOA

15h 01m

2 stops

8:00 pm - 4:46 pm

KOA

PHL

14h 46m

2 stops

$643United Airlines

Tue, Aug 25 - Tue, Sep 1

7:02 am - 7:25 pm

PHL

KOA

18h 23m

1 stop

10:25 pm - 5:56 pm

KOA

PHL

13h 31m

1 stop

$684Alaska Airlines

Sun, Aug 23 - Tue, Sep 1

4:17 pm - 10:41 am

PHL

KOA

24h 24m

1 stop

10:21 pm - 5:41 am

KOA

PHL

25h 20m

1 stop

$688Alaska Airlines

Sat, Oct 3 - Wed, Oct 7

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Alaska Airlines flights from Philadelphia to Kailua-Kona

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

Alaska Airlines

Aug 23

PHL7:02 amPhiladelphia

18h 23m

1 stop

KOA7:25 pmKona Intl

Sep 1

KOA10:25 pmKona Intl

13h 31m

1 stop

PHL5:56 pmPhiladelphia

$684

Alaska Airlines

Oct 3

PHL4:17 pmPhiladelphia

24h 24m

1 stop

KOA10:41 amKona Intl

Oct 7

KOA10:21 pmKona Intl

25h 20m

1 stop

PHL5:41 amPhiladelphia

$688

American Airlines flights from Philadelphia to Kailua-Kona

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

American Airlines

Dec 6

PHL7:10 amPhiladelphia

13h 35m

1 stop

KOA3:45 pmKona Intl

Dec 12

KOA4:40 pmKona Intl

11h 17m

1 stop

PHL8:57 amPhiladelphia

$632

American Airlines

Aug 24

PHL7:17 amPhiladelphia

14h 58m

1 stop

KOA4:15 pmKona Intl

Aug 31

KOA3:35 pmKona Intl

13h 55m

2 stops

PHL11:30 amPhiladelphia

$638

American Airlines

Aug 24

PHL6:00 amPhiladelphia

16h 15m

2 stops

KOA4:15 pmKona Intl

Aug 31

KOA9:45 pmKona Intl

14h 41m

2 stops

PHL6:26 pmPhiladelphia

$643

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhiladelphiaKailua-Kona

PHL - KOA

PHLKOA

Philadelphia

Tue 10/20

7:02 am-7:31 pm

2 stops18h 29m

Kona Intl

Thu 10/29

10:21 pm-5:38 pm

1 stop13h 17m

$622

PhiladelphiaKailua-Kona

PHL - KOA

PHLKOA

Philadelphia

Sat 10/24

7:00 am-2:03 pm

1 stop13h 03m

Kona Intl

Tue 10/27

9:45 pm-4:25 pm

1 stop12h 40m

$632

PhiladelphiaKailua-Kona

PHL - KOA

PHLKOA

Philadelphia

Tue 8/25

4:48 pm-11:06 am

1 stop24h 18m

Kona Intl

Tue 9/1

12:21 pm-3:45 pm

1 stop21h 24m

$632

PhiladelphiaKailua-Kona

PHL - KOA

PHLKOA

Philadelphia

Tue 10/20

8:50 am-3:16 pm

1 stop12h 26m

Kona Intl

Thu 10/29

9:45 pm-4:25 pm

1 stop12h 40m

$632

PhiladelphiaKailua-Kona

PHL - KOA

PHLKOA

Philadelphia

Thu 10/1

4:48 pm-11:06 am

1 stop24h 18m

Kona Intl

Tue 10/6

11:41 am-3:14 pm

1 stop21h 33m

$632

Quickest round-trip

PhiladelphiaKailua-Kona

PHL - KOA

PHLKOA

Philadelphia

Sun 12/6

7:10 am-3:45 pm

1 stop13h 35m

Kona Intl

Sat 12/12

4:40 pm-8:57 am

1 stop11h 17m

$632

PhiladelphiaKailua-Kona

PHL - KOA

PHLKOA

Philadelphia

Wed 9/16

9:30 am-7:35 pm

2 stops16h 05m

Kona Intl

Sat 9/26

10:55 pm-5:28 pm

1 stop12h 33m

$638

PhiladelphiaKailua-Kona

PHL - KOA

PHLKOA

Philadelphia

Tue 8/25

10:34 am-7:35 pm

2 stops15h 01m

Kona Intl

Tue 9/1

8:00 pm-4:46 pm

2 stops14h 46m

$643

PhiladelphiaKailua-Kona

PHL - KOA

PHLKOA

Philadelphia

Sun 8/23

7:02 am-7:25 pm

1 stop18h 23m

Kona Intl

Tue 9/1

10:25 pm-5:56 pm

1 stop13h 31m

$684

PhiladelphiaKailua-Kona

PHL - KOA

PHLKOA

Philadelphia

Sat 10/3

4:17 pm-10:41 am

1 stop24h 24m

Kona Intl

Wed 10/7

10:21 pm-5:41 am

1 stop25h 20m

$688

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 low for flights on this route.

Typical prices usually range from $628 to $1,011.
The lowest price recently found on this route was $622.

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 February is another great option to travel to Kailua-Kona, with average flight prices from Philadelphia averaging around $609.

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 $759 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 $681 on momondo.

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

As of July 2026, prices for Philadelphia to Kailua-Kona flights are approximately 14% 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

Fastest flight time	12h 45m
Direct flights	None

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 July 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 (71% of total bookings). The next most popular airlines are United Airlines (23%) 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 12,734 reviews	Search Alaska Airlines flights
United Airlines	PriceFrom $443	Free Cancellation	Rating 7.4 10,046 reviews	Search United Airlines flights
American Airlines	PriceFrom $559	Free Cancellation	Rating 7.1 11,841 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.