Cheap flights from Philadelphia to Kailua-Kona 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 Philadelphia to Kailua-Kona departing on 8/26. 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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Cheap round-trip flights

American Airlines Logo
7:06 am - 2:46 pmPHL-KOA
12h 40m1 stop
American Airlines Logo
9:25 pm - 3:54 pmKOA-PHL
13h 29m1 stop
$529American Airlines
Find Deal
Sun, Nov 2 - Fri, Nov 7
American Airlines Logo
7:15 am - 2:04 pmPHL-KOA
12h 49m1 stop
American Airlines Logo
2:59 pm - 11:36 amKOA-PHL
14h 37m2 stops
$535American Airlines
Find Deal
Wed, Aug 20 - Tue, Aug 26
American Airlines Logo
5:00 am - 2:04 pmPHL-KOA
15h 04m2 stops
American Airlines Logo
2:59 pm - 11:36 amKOA-PHL
14h 37m2 stops
$545American Airlines
Find Deal
Wed, Aug 20 - Tue, Aug 26
American Airlines Logo
6:00 am - 1:42 pmPHL-KOA
13h 42m1 stop
American Airlines Logo
3:29 pm - 9:08 amKOA-PHL
11h 39m1 stop
$559American Airlines
Find Deal
Sun, Oct 5 - Sun, Oct 12
United Airlines Logo
10:10 am - 7:34 pmPHL-KOA
15h 24m2 stops
United Airlines Logo
1:30 pm - 12:01 pmKOA-PHL
16h 31m2 stops
$560United Airlines
Find Deal
Wed, Aug 20 - Tue, Aug 26
United Airlines Logo
10:10 am - 7:24 pmPHL-KOA
15h 14m2 stops
United Airlines Logo
1:30 pm - 11:56 amKOA-PHL
16h 26m2 stops
$570United Airlines
Find Deal
Sat, Aug 30 - Tue, Sep 2
Alaska Airlines Logo
7:00 am - 9:27 amPHL-KOA
32h 27m2 stops
Alaska Airlines Logo
6:00 am - 5:40 amKOA-PHL
17h 40m2 stops
$583Alaska Airlines
Find Deal
Wed, Oct 15 - Sat, Oct 25
Alaska Airlines Logo
7:00 am - 8:26 pmPHL-KOA
18h 26m2 stops
Alaska Airlines Logo
6:00 am - 5:40 amKOA-PHL
18h 40m2 stops
$607Alaska Airlines
Find Deal
Sun, Nov 2 - Fri, Nov 7
Delta Logo
7:00 am - 3:50 pmPHL-KOA
13h 50m1 stop
Delta Logo
9:45 pm - 6:19 pmKOA-PHL
15h 34m2 stops
$621Delta
Find Deal
Mon, Jan 5 - Sun, Jan 11
Delta Logo
2:40 pm - 6:40 pmPHL-KOA
34h 00m2 stops
Delta Logo
8:40 pm - 12:23 amKOA-PHL
21h 43m2 stops
$651Delta
Find Deal
Wed, Oct 15 - Fri, Oct 24

American Airlines flights from Philadelphia to Kailua-Kona

Our best American Airlines deals on Philadelphia to Kailua-Kona flight tickets
American Airlines
Nov 2
PHL7:06 amPhiladelphia
12h 40m
1 stop
KOA2:46 pmKona Intl
Nov 7
KOA9:25 pmKona Intl
13h 29m
1 stop
PHL3:54 pmPhiladelphia
American Airlines
Aug 20
PHL7:15 amPhiladelphia
12h 49m
1 stop
KOA2:04 pmKona Intl
Aug 26
KOA2:59 pmKona Intl
14h 37m
2 stops
PHL11:36 amPhiladelphia
American Airlines
Aug 20
PHL5:00 amPhiladelphia
15h 04m
2 stops
KOA2:04 pmKona Intl
Aug 26
KOA2:59 pmKona Intl
14h 37m
2 stops
PHL11:36 amPhiladelphia

United Airlines flights from Philadelphia to Kailua-Kona

Our best United Airlines deals on Philadelphia to Kailua-Kona flight tickets
United Airlines
Aug 20
PHL10:10 amPhiladelphia
15h 24m
2 stops
KOA7:34 pmKona Intl
Aug 26
KOA1:30 pmKona Intl
16h 31m
2 stops
PHL12:01 pmPhiladelphia
United Airlines
Aug 30
PHL10:10 amPhiladelphia
15h 14m
2 stops
KOA7:24 pmKona Intl
Sep 2
KOA1:30 pmKona Intl
16h 26m
2 stops
PHL11:56 amPhiladelphia
United Airlines
Oct 31
PHL8:08 amPhiladelphia
13h 10m
1 stop
KOA3:18 pmKona Intl
Nov 8
KOA4:05 pmKona Intl
14h 35m
2 stops
PHL11:40 amPhiladelphia

See travel insights to Kailua-Kona from

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

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 $559, 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 $576.

What is the cheapest day to depart on your flight to Kailua-Kona?

The cheapest day to depart on your flight to Kailua-Kona is on a Tuesday when prices can be found for as low as $701. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Kailua-Kona on Sunday is $866.

What is the cheapest time of day to depart on your flight to Kailua-Kona?

Flying to Kailua-Kona from Philadelphia in the morning is the least expensive time of day to depart. momondo users have found prices as low as $781 when looking at flights departing in the morning. In contrast, the most expensive time of day to depart to Kailua-Kona is in the evening when prices are around $908.

How far in advance should I book a flight 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 $769 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 $661 on momondo.

Can stopping save me money on Philadelphia to Kailua-Kona flights?

You could potentially save up to 1% on your flight if you consider stops on a Philadelphia to Kailua-Kona flight.

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

As of July 2025, prices for Philadelphia to Kailua-Kona flights are approximately 4% 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

$265

Fastest flight time

12h 40m

Direct flights

None

Airports in Kailua-Kona

1 airport
The best one-way flight to Kailua-Kona from Philadelphia in the past 72 hours is $265. The best round-trip flight deal from Philadelphia to Kailua-Kona found on momondo in the last 72 hours is $529.
The fastest flight from Philadelphia to Kailua-Kona takes 12h 40m
There are no direct flights from Philadelphia to Kailua-Kona. Popular non-direct route for this connection is Philadelphia Airport - Kona Intl Airport.
There is 1 airport near Kailua-Kona: Kona Intl (KOA)

  • How far is Philadelphia to Kona Intl by plane?

    A flight from Philadelphia to Kona Intl will travel around 4880.3 mi. 12h 40m 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?

  • 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?


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
American AirlinesPriceFrom $494Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $509Free CancellationRating
7.4
8,846 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $548Free CancellationRating
8.0
10,000 reviews
Search Alaska 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.


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1 adult
Tue 7/15
Tue 7/22

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