KOA - PHL

$296 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 8/17. 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, 0 bags

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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Everything you should know

Cheapest round-trip
$682
Typical prices: $968-$676
United Airlines
Wed 6/17Sat 6/20
KOA - PHL • 2 stops
Cheapest one-way
$296
Typical prices: $416-$545
Alaska Airlines
Mon 8/17
KOA - PHL • 1 stop
Top airlines
Cheapest • from $682 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Kailua-Kona and Philadelphia. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $654 (round-trip)
Shortest trip • 12h 14m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 100% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Philadelphia!
Flight Deals
Booking Insights
Flight 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

Wed, Jun 17 - Sat, Jun 20
United Airlines Logo
8:00 pm - 5:52 pm
KOA
-
PHL
15h 52m
2 stops
United Airlines Logo
6:00 am - 12:37 pm
PHL
-
KOA
12h 37m
1 stop
$682United Airlines
Wed, Jun 17 - Sat, Jun 20
United Airlines Logo
8:00 pm - 3:12 pm
KOA
-
PHL
13h 12m
1 stop
United Airlines Logo
6:00 am - 12:37 pm
PHL
-
KOA
12h 37m
1 stop
$702United Airlines
Mon, Jul 13 - Sat, Jul 25
Alaska Airlines Logo
11:58 am - 3:23 pm
KOA
-
PHL
21h 25m
1 stop
Alaska Airlines Logo
5:46 pm - 10:55 am
PHL
-
KOA
23h 09m
1 stop
$709Alaska Airlines
Mon, Jul 13 - Sat, Jul 25
Multiple Airlines Logo
12:51 pm - 3:23 pm
KOA
-
PHL
20h 32m
2 stops
Multiple Airlines Logo
5:46 pm - 10:55 am
PHL
-
KOA
23h 09m
1 stop
$715Multiple Airlines
Mon, Jul 13 - Sat, Jul 25
Multiple Airlines Logo
12:51 pm - 3:23 pm
KOA
-
PHL
20h 32m
2 stops
Multiple Airlines Logo
5:46 pm - 12:16 pm
PHL
-
KOA
24h 30m
2 stops
$720Multiple Airlines
Thu, Aug 27 - Mon, Aug 31
Multiple Airlines Logo
12:52 pm - 5:40 am
KOA
-
PHL
34h 48m
1 stop
Multiple Airlines Logo
7:02 am - 7:32 pm
PHL
-
KOA
18h 30m
2 stops
$724Multiple Airlines
Wed, Jul 1 - Fri, Jul 10
American Airlines Logo
3:31 pm - 4:28 pm
KOA
-
PHL
18h 57m
1 stop
American Airlines Logo
7:05 am - 4:10 pm
PHL
-
KOA
15h 05m
1 stop
$732American Airlines
Thu, Aug 27 - Mon, Aug 31
Multiple Airlines Logo
12:21 pm - 3:45 pm
KOA
-
PHL
21h 24m
1 stop
Multiple Airlines Logo
7:02 am - 7:32 pm
PHL
-
KOA
18h 30m
2 stops
$733Multiple Airlines
Wed, Jul 1 - Fri, Jul 10
American Airlines Logo
3:31 pm - 2:16 pm
KOA
-
PHL
16h 45m
1 stop
American Airlines Logo
5:15 am - 4:10 pm
PHL
-
KOA
16h 55m
2 stops
$738American Airlines
Tue, Sep 29 - Wed, Sep 30
Multiple Airlines Logo
8:18 am - 5:40 am
KOA
-
PHL
15h 22m
2 stops
Multiple Airlines Logo
6:08 pm - 3:47 pm
PHL
-
KOA
27h 39m
2 stops
$749Multiple Airlines
Booking Insights

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.

How much is a round-trip flight from Kailua-Kona to Philadelphia?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Kailua-Kona to Philadelphia departing in June.

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 round-trip 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 January, where tickets cost $0 (return) on average. On the other hand, the most expensive months are May and April, where the average cost of round-trip tickets is $934 and $855 respectively.

Good to know

Low seasonOctober
Cheapest flight$296
Best time to beat the crowds with an average 23% drop in price.
Most popular time to fly and prices are also 8% 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 5 days, the lowest price for a flight from Kailua-Kona to Philadelphia was $296 for a one-way ticket and $682 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?

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

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

    The two airlines most popular with KAYAK users for flights from Kailua-Kona to Philadelphia are Alaska Airlines and Hawaiian Airlines. With an average price for the route of $616 and an overall rating of 7.9, Alaska Airlines is the most popular choice. Hawaiian Airlines is also a great choice for the route, with an average price of $699 and an overall rating of 7.8.

  • 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.

Reviews of the top 4 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.
7.9
Alaska AirlinesOverall score based on 12476 reviews
7.0Entertainment
8.5Crew
8.1Boarding
7.8Comfort
7.1Food
Airline reviews

Good flight overall. Lots of bumps during flight but pilot kept searching for smooth air

8.0 ExcellentAnonymous, May 2026
LIH - SAN
Read more Alaska Airlines reviews

Good flight overall. Lots of bumps during flight but pilot kept searching for smooth air

We tried for days to use online Alaska Airline app we needed to know what Gate to depart from . When we got there we were given a paper boarding ticket with the wrong gate on it . We almost missed this flight . It caused great stress and caused a health side effect. The previous flights April 24 started hour late mechanical issues . We were not allowed to depart plane in time to get correct gate and missed our flight .

Couldn’t order food for the family because all the good food was unavailable. We opted for bringing something on with us. I also didn’t like that I had to have T-mobile for online movies. Stupid.

Had to buy a snack box as I am gluten free. They should be free in extra comfort. Food they provided was awful. Not enough water stops.

You can standby to get on earlier flight if the seat is open.

it was good except the too big men in my personal space.

Free WiFi was awesome. I hate the five hour delayed take off.. arrrgh!

I wasn’t aware that we needed to supply our own screens for entertainment

Overall, we had a very good experience with Alaska Airlines on our flight from Honolulu to Seattle. The First Class cabin was comfortable, boarding was smooth, and the crew was friendly and attentive. The meal service was solid and the overall flight felt well organized. One thing that stood out negatively was the drink service. I was in First Class and, while quietly watching movies and not causing any issues, I was cut off after four drinks. I understand safety policies, but the cutoff felt a bit premature given the context.

Cancelled the flight cuz they sent the WRONG plane and then they promised to rebook us and let us know within the hour what our next flight was. I have heard nothing after 12 hours and can’t get ahold of anyone.

Flight delayed two hours , missed connection flight then connection cancelled- horrible experience with hotel

Omg the disaster at the security was on another level! “Go to this end, sorry closed now, go to that end”. Ridiculous! This took over an hour! As far as the airline was concerned although I booked nearly a year ago I couldn’t get my bag tag - stand in another 15 minute line or my seat on Hawaiian Airlines- 5 more minutes! Then my TSA status was denied. Like what the heck! Makes a person not want to travel with this amount of incompetence

The Honolulu Hub needs 2 to 3 times the amount of things to do as well as shuttles that transport to/from gates and terminals. Arriving from OCONUS locations; transferring to CONUS locations its a miserable experience. Fetching and re-checking bags, then returning to a gate across the airport take longer than any other large airport. If youre confused by what I mean, the process goes like this: Disembark plane Walk a mile to the main terminal Walk half a mile to baggage claim Wait 40 minutes for baggage Walk a mile to re-check-in baggage Wait 20 minutes for checking in those bags Fo back through the wrong TSA line because the signage is poor Almost miss the connecting flight because your gate is across the airport.

The checking was disaster, the crew wasn't behave well. It took us two hours to check in, after that thr line at the TSA was long, we barely make the flight. Bad airline

The crew were exceptionally nice and accommodating. My wife was tired after the flight from Haneda, Tokyo. They let her sleep and served her dinner later after she woke up, before we landed in PDX.

Horrible food and crew. Crew were laughing and talking loud while people were trying to sleep

I liked the Starlink WiFi but didn't like how they said they were the only airline to offer a free meal and it turns out to be just a standalone sandwich and then charge for snacks to go with it. Rather have the free snacks like Southwest, but have the option to purchase a decent meal for a 5+ hour flight.

Delayed and cancelled flights were hard and very stressful, both ways!

Canceled my flight within 24 hours, causing me arriving home midnight. Will never book Hawaiian airlines anymore

I like Hawaiian, it was great that they had good internet connection across the Pacific Ocean, thanks to Star Link satellites. The seating was comfortable, ( I was in economy ). Maybe I missed it, but I only got offered a beverage once. It was a nonstop flight KOA to SMF. I would take it again next time I go that way.

Even through the flight was delayed due to storms near IAH The flight was great! The crew was so hospitable and professional

I flew from Santa Fe to Denver to catch a flight to London and the transfer of my luggage on arrival at Denver to the London flight worked perfectly. The crew on the ground and on board for the London flight were so friendly and efficient.

Boarded early; and arrived home 40 mins early. After a long flight, it’s nice to be back home early. These flights have no amenities; no snacks. So need to bring your own

Boarded early, left early, arrived 40 mins early! A win win for me!

New plane was lovely. Crew customer service is always lax but expected. Kraft on time and arrived safely.

These airplanes should be illegal. The seats are two tight, it is a safety issue. Wheelchair support was ridiculously slow. We almost missed our flight.

It was a short flight so I was expecting too much

Horrifying Almost 2 million miles. Bring your own food and drink. One coffee or drink every three hours. Have to order meals on app more than 24 hours ahead Tiny and dirty bathrooms

Flight was delayed but more than 90 minutes. This caused me to miss my available windows for pick-up by a friend. I had to pay $125 for an uber back home from the airport which was an added expense that I had not budgeted for my trip. Staff was friendly.

Seat pitch is horrible especially on the 15 hour flight. Gate crew at SFO was Outstanding. The flight crew was also great.

Cancelled flight. Still waiting to get home for grand daughter’s graduation .

Left early arrived early..right amount of talking from pilots..of course had to love the biscuit and water!

As we approached Denver, we encountered quite a bit of turbulence. I know this can sometimes be the case as I frequently fly this route but not on American. My gripe: Usually a pilot or co-pilot alerts passengers to the possibility of turbulance ahead of time. This did not occur nor did he communiucate during what was a pretty rough ride.

When I booked my flight a month ago - I selected a seat. That seat was NOT the one I ended up with when I checked into my flight the day before. This is the second time this has occurred. So, I checked my next flight on Wednesday and Thursday and no seat was assigned. Poor, very poor customer service.

Flight boarded from Gate 159B, the farthest gate in the LAX Bradley Terminal. While the flight operated on time, the first class cabin attendant made no recognition of my being an Advantage Executive Platinum member.

American Airlines did everything they could with the high Spring Break crowd. I was frustrated to be changed from 1st class to a middle seat at the back of the plane. This has happened before, not sure booking 1st class and paying the extra actually works.

I didn't end up taking this flight. I got up at 4am for a flight that was supposed to board at 6am - at 5:55am you delayed the flight to 10am. The airport is under construction so I switched to a later flight as I wasn't going to sit in the airport for 4 hours. They said the delay was due to the crew needing rest from a flight coming in late the night before - if that was the case then I think you should have delayed the flight much sooner so that passengers wouldn't get up so early and get to the airport to sit and wait.

I very rarely fly American and my experience today reenforces that is the correct decision. While the staff were all very courteous, our flight was first thing in the morning so there was no reason to be delayed, yet appropriate maintenance checks weren’t completed prior to our flight so we were delayed multiple times. Not a great showing, American Airlines.

Boarding is always an ordeal. Less dogs on flights. I am highly allergic to dogs and cats. Why are there so many animals these days?

I was on a small regional flight from Detroit to Philadelphia. When we landed the outside cruise needed to turn something off with the engine, which took quite a long time. Then, when they allowed us to get off the plane it was outside. They took their time, unloading all the luggage and waited till they unloaded all the luggage before they brought it over to us. It was 9 o’clock at night freezing cold out, and there was no proactive hustle to try to get people their luggage. It was really one of the worst experiences I think I’ve ever had with American until a manager came over. I don’t think they were going to even consider pulling the luggage over to the people that had been waiting outside for at least 10 minutes in the freezing cold.

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

Information on your arrival and departure airports