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KOA - PHL

$305 Find cheap flights from Kailua-Kona to Philadelphia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Kailua-Kona to Philadelphia departing on 10/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Wed 6/5
Wed 6/12

Search hundreds of travel sites at once for deals on flights to Philadelphia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kailua-Kona to Philadelphia, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kailua-Kona to Philadelphia, as well as popular online travel agencies
In the last 7 days travelers have searched 42,830,901 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

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

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Kailua-Kona to Philadelphia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
9:45 pm - 10:51 pmKOA-PHL
19h 06m2 stops
6:25 am - 6:34 pmPHL-KOA
18h 09m2 stops
$640Delta
Find Deal
Mon, Aug 26 - Tue, Sep 10
9:45 pm - 7:24 pmKOA-PHL
15h 39m2 stops
9:45 am - 6:25 pmPHL-KOA
14h 40m2 stops
$661Delta
Find Deal
Wed, Aug 7 - Tue, Aug 20
9:39 pm - 2:50 pmKOA-PHL
11h 11m1 stop
7:00 am - 1:49 pmPHL-KOA
12h 49m1 stop
$702American Airlines
Find Deal
Wed, Aug 7 - Tue, Aug 20
9:39 pm - 2:50 pmKOA-PHL
11h 11m1 stop
6:01 am - 1:49 pmPHL-KOA
13h 48m2 stops
$707American Airlines
Find Deal
Wed, Aug 7 - Tue, Aug 20
12:58 pm - 11:40 amKOA-PHL
16h 42m2 stops
6:15 am - 7:24 pmPHL-KOA
19h 09m3 stops
$785United Airlines
Find Deal
Mon, Aug 26 - Tue, Sep 10
10:37 pm - 5:39 amKOA-PHL
25h 02m2 stops
6:15 am - 7:24 pmPHL-KOA
19h 09m3 stops
$838United Airlines
Find Deal
Wed, Aug 7 - Tue, Aug 20

Flights from Kailua-Kona to Philadelphia - Travel Insights & Trends

Get data-powered insights and trends into flights from Kailua-Kona to Philadelphia to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Kailua-Kona to Philadelphia?

The average price of all flights from Kailua-Kona to Philadelphia clicked on KAYAK for each day over the last 12 months.
When flying from Kailua-Kona to Philadelphia, you should consider leaving on a Monday and avoid Sundays if you are looking for the best rates. For your return to Kailua-Kona, you’ll find the best rates on Tuesdays and the most expensive ones on Sundays.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Kailua-Kona to Philadelphia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Kailua-Kona to Philadelphia is October, where tickets cost $604 on average. On the other hand, the most expensive months are July and June, where the average cost of tickets is $1,020 and $1,010 respectively.

Which airlines provide the cheapest flights from Kailua-Kona to Philadelphia?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The cheapest return flight ticket from Kailua-Kona to Philadelphia found by KAYAK users in the last 72 hours was for $640 on Delta, followed by American Airlines ($702). One-way flight deals have also been found from as low as $305 on Delta and from $330 on Alaska Airlines.

Good to know

Low season

February

High season

July

Cheapest flight

$305
Best time to beat the crowds but there is an average 17% increase in price.
Most popular time to fly with an average 28% increase in price.
Flight from Kailua-Kona to Philadelphia

When to book flights from Kailua-Kona to Philadelphia

Are your dates flexible? Find out the best times to travel from Kailua-Kona to Philadelphia based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Kailua-Kona to Philadelphia

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

    In the last 3 days, the lowest price for a flight from Kailua-Kona to Philadelphia was $305 for a one-way ticket and $640 for a round-trip.

  • Do I need a passport to fly between Kailua-Kona and Philadelphia?

    No, a passport isn't needed to fly from Kailua-Kona to Philadelphia. However, local authorities might ask for an official ID.

  • Which airports will I be using when flying from Kailua-Kona to Philadelphia?

    When flying out of Kailua-Kona you will be using Kona Intl. You will be landing at Philadelphia, also known as Philadelphia.

  • Which aircraft models fly most regularly from Kailua-Kona to Philadelphia?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Kailua-Kona to Philadelphia?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Kailua-Kona and Philadelphia, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Kailua-Kona to Philadelphia, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Kailua-Kona to Philadelphia are United Airlines and American Airlines. With an average price for the route of $811 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $834 and an overall rating of 7.3.

  • How does KAYAK find such low prices on flights from Kailua-Kona to Philadelphia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Kailua-Kona to Philadelphia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kailua-Kona to Philadelphia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Philadelphia from Kailua-Kona is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Kailua-Kona to Philadelphia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Philadelphia with an airline and back to Kailua-Kona with another airline. Booking your flights between Kailua-Kona and PHL can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kailua-Kona to Philadelphia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Philadelphia from Kailua-Kona up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airlines flying from Kailua-Kona to Philadelphia

 
See real verified KAYAK customer reviews for airlines flying from Kailua-Kona to Philadelphia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Kailua-Kona to Philadelphia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 11118 reviews
6.7Food
7.2Comfort
7.1Entertainment
8.1Crew
7.7Boarding
Airline reviews

Should have video screens Plane audio was poor and without wired connection hard to understand crew. Should serve more than just cups of water and pretzels on six hour flight. Did not see crew rest of flight. Fix charging sockets to retain charging blocks.

2.0 MediocreTed, May 2024IAD - SFO
Read more about United Airlines reviews

Should have video screens Plane audio was poor and without wired connection hard to understand crew. Should serve more than just cups of water and pretzels on six hour flight. Did not see crew rest of flight. Fix charging sockets to retain charging blocks.

I paid $380 for my one-way ticket from California to Minnesota. The fair did not include online check-in. I received instructions from their app to check in at a kiosk. At the kiosk, the boarding pass would not print until an actual person came to verify that I had a personal item and not a carry-on item, On the plane, the person next to me was drunk and allowed to continue to order alcohol. United is garbage I’d rather fly spirit.

The plane was dirty and the in seat air wasn't blowing as planes usually do.

Generally good but there wasn’t any staff available when my luggage didn’t appear at baggage claim in Fresno. It took about half an hour to locate a staff member to open up the locked room where it was being kept.

Do not like the feeling of being in the basic economy. Everyone should feel good no matter what.

All flights were on time and boarding was issue free

Terrible! The plane was old and you are required to connect your own device to their Wi-Fi rather than have entertainment options in the back of the seat in front of you. The Wi-Fi went out during the flight and there was only one plug for the devices every two seats. Three out of five surrounding my family did not work. The seats and spaces under them were so small I could not fit my backpack, which I’ve always brought on flights and fit before no problem. The crew were unpleasant and patronizing.

Great! The plane was decently sized and comfortable. The staff was nice and there was great in flight entertainment

Water service would be great. The way they board is terrible. Slow passengers first😂😂 They need to smart up a bit

Our original business class flight was cancelled so we not only downgraded but we were also spread out across the plane not sitting together in separate middle seats. My poor kids were scared and couldn’t see me on the flight and the crew wasn’t sensitive to the situation and what the airlines did to us. Very dissatisfied with United airlines.

Great crew. We were delayed so that late passengers could get on the flight. Love the bedding in business class. Good food. Great experience.

Too bad that first class seats do not recline significantly causing discomfort

The experience was great and much better than the flight going out. of course I was in first class but the service was excellent

Food options were limited which is absolutely embarrassing for a Flight of this size The staff did not come around as much and I am not accustomed to such poor service from American Airlines Drinks I believe were limited to soda and water

Was as expected. Good leg room on planes - much appreciated.

Smaller, regional aircraft limits amount of overhead luggage space. At least there were jetways at both BNA and PHL. First class food service was minimal with the usual assortment of packaged snacks (nothing creative) and no handiwipes. American tries to turn around aircraft too quickly without enough time to clean the planes. WIFI service did not include TV programming.

6 plus hour delay with no explanation. No wheelchairs to transport us on arrival. Very disappointed.

Food choice is limited, entertainment better than average, seat leg room terrible

While I received notice that AA 478 was delayed, the flight departed PHX and arrived PHL more than two hours late. The first class cabin service was mediocre; there were no pre-departure beverages offered; there were no warm mixed nuts served with cocktails; there was no personal greeting to me as an Executive Platinum member by the first class flight attendant. While the flight operated safely, its arrival at 0219 in the morning in PHL ended a very long day. I do not feel that American provided first class service.

Late arrival due to gate being blocked by stalled truck

Book cheap flights from Kailua-Kona to Philadelphia

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Kailua-Kona to Philadelphia found on KAYAK in the last 72 hours.
10/4Fri
2 stopsDelta
13h 08mKOA-PHL
$305
5/25Sat
1 stopAlaska Airlines
15h 50mKOA-PHL
$330
5/25Sat
2 stopsDelta
14h 36mKOA-PHL
$335
7/2Tue
1 stopAmerican Airlines
14h 16mKOA-PHL
$351
10/4Fri
1 stopAmerican Airlines
12h 45mKOA-PHL
$376
7/2Tue
2 stopsDelta
19h 29mKOA-PHL
$386
7/2Tue
3 stopsUnited Airlines
22h 37mKOA-PHL
$640
10/4Fri
3 stopsUnited Airlines
25h 32mKOA-PHL
$651

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Last minute flights from Kailua-Kona to Philadelphia

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Kailua-Kona to Philadelphia that are departing in the next 10 days.
5/7Tue
multi-stopDelta
14h 40mKOA-PHL
5/10Fri
multi-stopDelta
18h 05mPHL-KOA
$721
5/7Tue
multi-stopUnited Airlines
12h 43mKOA-PHL
5/10Fri
multi-stopUnited Airlines
14h 29mPHL-KOA
$770
5/7Tue
multi-stopUnited Airlines
12h 43mKOA-PHL
5/10Fri
multi-stopUnited Airlines
15h 19mPHL-KOA
$775

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Kailua-Kona - Philadelphia Flights

Departure:

Kailua-Kona (KOA)United States

Destination:

Philadelphia (PHL)United States

Return flight deals:

Philadelphia - Kailua-Kona

Cabin classes: