KOA - PHL

$295 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 8/11. 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
1 adult, Economy

KAYAK searches 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
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Flights Deals

Cheap Flights 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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Kailua-Kona to Philadelphia

Fri, Jul 4 - Tue, Jul 8
American Airlines Logo
9:25 pm - 11:34 pmKOA-PHL
20h 09m1 stop
American Airlines Logo
7:37 am - 2:27 pmPHL-KOA
12h 50m1 stop
$774American Airlines
Find Deal
Wed, Jul 9 - Mon, Jul 14
American Airlines Logo
3:34 pm - 2:37 pmKOA-PHL
17h 03m1 stop
American Airlines Logo
9:15 pm - 2:27 pmPHL-KOA
23h 12m1 stop
$802American Airlines
Find Deal
Wed, Jul 9 - Mon, Jul 14
United Airlines Logo
1:10 pm - 11:56 amKOA-PHL
16h 46m2 stops
United Airlines Logo
6:28 pm - 11:31 amPHL-KOA
23h 03m1 stop
$831United Airlines
Find Deal
Wed, Jul 9 - Mon, Jul 14
United Airlines Logo
10:50 pm - 12:30 amKOA-PHL
19h 40m3 stops
United Airlines Logo
6:28 pm - 11:31 amPHL-KOA
23h 03m1 stop
$836United Airlines
Find Deal
Fri, Jul 4 - Tue, Jul 8
American Airlines Logo
9:25 pm - 11:34 pmKOA-PHL
20h 09m1 stop
American Airlines Logo
5:53 am - 2:27 pmPHL-KOA
14h 34m2 stops
$839American Airlines
Find Deal
Wed, Jul 9 - Mon, Jul 14
United Airlines Logo
10:50 pm - 12:30 amKOA-PHL
19h 40m3 stops
United Airlines Logo
7:59 pm - 3:19 pmPHL-KOA
25h 20m2 stops
$881United Airlines
Find Deal
Thu, Jun 26 - Mon, Jun 30
United Airlines Logo
10:50 pm - 12:30 amKOA-PHL
19h 40m3 stops
United Airlines Logo
12:19 pm - 11:31 amPHL-KOA
29h 12m2 stops
$930United Airlines
Find Deal
Fri, Jul 4 - Tue, Jul 8
United Airlines Logo
1:10 pm - 10:47 amKOA-PHL
15h 37m2 stops
United Airlines Logo
5:16 pm - 3:19 pmPHL-KOA
28h 03m2 stops
$936United Airlines
Find Deal
Thu, Jun 26 - Mon, Jun 30
United Airlines Logo
10:15 pm - 11:14 pmKOA-PHL
18h 59m2 stops
United Airlines Logo
12:19 pm - 11:31 amPHL-KOA
29h 12m2 stops
$954United Airlines
Find Deal
Thu, Jun 26 - Mon, Jun 30
Alaska Airlines Logo
9:30 pm - 5:25 amKOA-PHL
25h 55m1 stop
Alaska Airlines Logo
6:45 am - 3:19 pmPHL-KOA
14h 34m1 stop
$1,183Alaska Airlines
Find Deal
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KAYAK's insights & trends for Kailua-Kona to Philadelphia flights

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 round-trip 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 Thursdays 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.

Good to know

Low seasonOctober
High seasonAugust
Cheapest flight$295
Best time to beat the crowds with an average 35% drop in price.
Most popular time to fly and prices are also 15% lower on average.
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 $295 for a one-way ticket and $774 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?

    oneworld, Star Alliance, and SkyTeam 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, Alaska Airlines or United Airlines?

    The two airlines most popular with KAYAK users for flights from Kailua-Kona to Philadelphia are Alaska Airlines and United Airlines. With an average price for the route of $725 and an overall rating of 8.0, Alaska Airlines is the most popular choice. United Airlines is also a great choice for the route, with an average price of $736 and an overall rating of 7.4.

  • 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.

Top 3 airlines serving 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.
8.0
Alaska AirlinesOverall score based on 10000 reviews
7.1Entertainment
7.8Comfort
7.1Food
8.1Boarding
8.5Crew
Airline reviews

Horrible! No blanket or pillow available! We had bulkhead seats but the seats were worn out and no cushion old. No meal or even a sandwich for our 5 hour flight just a little bag of pretzels. Crabby attendant female with long brown hair. We will not book Alaska Airlines again

4.0 OkayAnonymous, Jun 2025KOA - SAN
Read more Alaska Airlines reviews

Horrible! No blanket or pillow available! We had bulkhead seats but the seats were worn out and no cushion old. No meal or even a sandwich for our 5 hour flight just a little bag of pretzels. Crabby attendant female with long brown hair. We will not book Alaska Airlines again

Terrible check in experience, and they ended up losing our bag.

they didn't fix a plane and we were delayed travelling an extra 12 hours.

Well, the baggage porter on Maui told my mom that our carry on luggage was overweight and if she gave him a 50 dollar tip he would let it go through. She tipped him and he tells us that he needs my Alaska airlines cc to waive the extra baggage charge. Find out later that since my original reservation was not under my name using a Hawaiian airlines CC, I would have to pay for the luggage anyway. I told them I had to end up paying for my daughters ticket when you all said because she turned two using my Alaska Airlines cc, now they need to charge me for her seat/flight, but you guys didn't care and i ended up paying for the bags and my mom paid the porter 50 dollars extra for nothing .. It was a crappy experience. First it was a multi trip. PDX-HNL then HNL-OGG then OGG to PDX. All bought under one ticket. My daugher turned two during the flight from HNL-OGG, but when I bought the ticket and at the PDX airport they said since i bought the ticket before she was two, everything is fine. come to find out no, I had to pay her ticket HNL-OGG and again OGG to PDX. you guys scammed me. You should say it on your website and make sure people know that during flights if the child turns two they have to pay for their seat. If i knew that from the very beginning i would have bought her ticket and it would have been LESS than paying TWICE for her flight! and you scammed my mother with you porter who told her to pay him 50 dollars and he would take care of the extra luggage weight.

Horrible! Cancelled our flight after almost 3hr delay. 5 1/2hrs of our day wasted in an airport, only to have to figure out what hotel we need to stay in, transportation and contacting our jobs so they know we will miss work. Rebooked us for a next day flight and didn’t keep our premium seating from our original flight. The worse!!!

Express the need to arrive at the airport more than 2 hours ahead of BOARDING TIME due to super slow security lines at the Lihue airport. 4 ppl in a party of 9 nearly missed the boarding.

Our big luggage never made it to Boston. Very crucial to get it ASAP as heart medication is in there.

While it was delayed, once we were in the air, it was smooth. The flight attendents and pilot were friendly and did their best to accommodate us.

One of the worst check-in experiences ever. Apparently, we were overweight and had to completely repack. They tried to charge us an extra $35 per bag on top of the standard checked baggage fee we had already paid in advance. Surprisingly, we managed to fit everything into our carry-ons and stayed under their precious 50-pound limit. (By the way, 23 kg is actually 50.7 lbs, so we couldn’t even go slightly over 50 according to the very unfriendly agent.)

Self check in is not indicated well if you approach Terminal 1 from Terminal 2 Parking

it was so bad. I tried to board my flight from vancouver to saskatoon. And to my surprise they did not board me cause the flight was changed and no email was send to me. and on my boarding pass which i got from seattle says different flight. I did not knew anyone from Vancouver, air canada crew was rude, i asked for today flight but they were rude and i had early morning dental appointment in saskatoon. I was so much in pain and my whole day is wasted today. and i suffered alot. They did provide me hotel but they did not provide me any food. I am really really disappointed first time had so bad experience with air canada. I may think twice to book it again. If i can get any reply or any composition that would be great. Thanks

It was fine, definitely older planes with no charging or anything. There’s no entertainment set up on board, but it is nice that they allow you to access the in flight entertainment from your phone without having to pay for the Wi-Fi and they do offer free texting.

Boarding was mayhem. Late boarding by 15 minutes because of lack of staff (missing 1 flight attendant. We had to wait for an arrival of another plane before we could board). Flight was a little rough, but cannot blame on airlines.

Impressed with the service despite turbulence because of the weather. Both flights arrived before their scheduled times.

Very comfortable (upgraded to business class). The audio on my screen didn’t work, but I managed to play the audio through my phone while watching the screen.

Great experience…left a bit behind schedule but made up fir that in the air and landed 10 minutes early 😁

I was supposed to be on business class at first class from Denver back to Miami due to weather changes. I missed my connection and it’s put on a flight to Fort Lauderdale. Instead of honoring my business class/1st class ticket, they put me in coach, but there were two first class seats open. I think it’s absolutely disgusting that I paid for first class $1300 ticket and they put me in economy and they had to open seats available and I have still not been refunded the difference. I ended up having to eat a snack box instead of the meal I was supposed to get and did not get home till 2 AM so I think that’s a little pathetic that I had to live off crackers for dinner And my poor dog ate some cheese and salami. Oh yes, apparently when they switched me to the new flight they forgot to mention I had a service dog

Excellent service despite turbulence during the flight. Flight attendants were remarkable!

I liked that the flight was nonstop from ORD to CIU for $200 round trip.

Smooth flight, especially take off and landing, and great crew on board. Really loved the stroopwaffles!

The plane was probably full boarding was easy. We were able to check our carry-on luggage for free. It was a return flight through Philly to LA. Never saw a stewardess do a demonstration of emergency Procedures. I think my flight was pretty full

Overall, a good experience. The food, however, was subpar. The breakfast was a joke.

I was late from Jacksonville, FL but the limited interaction I had with the Philly crew was great.

The delays and cancellations kept me stuck in Miami for an additional 24 hours, and the whole thing seemed extremely disorganized

Everything was great except British airways lost our luggage that was gate checked all the way through to Italy. No one knows currently where one is and the other one may be in route to Amsterdam to meet us but not sure. If you can Hale’s it would be awesome. The website is not helpful.

Wonderful as usual except for other guests that were unruly and not kept in check by the Crew.

This was an overnight flight. There was no meal service in first class, just a simple snack basket was offered along with beverages. There should have been some type of continental breakfast prior to arrival in PHL. As an Executive Platinum American Airlines Advantage member, I received no name recognition from the first class flight attendant. When disembarking at PHL, the flight attendants were more interested in their cell phones than saying "thank you" to the passengers as they disembarked.

the pilot that landed this flight in Philadelphia did an amazing job, the weather was absolutely terrible and we landed safely.

The flight was just perfect! We left a few minutes early, had a smooth flight and fortunately had landed before the terrible accident that took off from North Philadelphia airport shortly thereafter.

Timely boarding process, made up for lost time even after a lengthy wait for de-icing

Everything you need to know for your flight from Kailua-Kona to Philadelphia

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