KOA - PHL

$330 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 3/26. 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
$628
Multiple Airlines
Tue 6/9Mon 6/29
KOA - PHL • 2 stops
Cheapest one-way
$330
Typical prices: $285-$340
American Airlines
Thu 3/26
KOA - PHL • 1 stop
Top airlines
Alaska Airlines
Cheapest • from $642 (round-trip)
Alaska Airlines
Best reviews • 8.0 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
Seattle (SEA)
Cheapest • Avg $652 (round-trip)
Phoenix (PHX)
Shortest trip • 11h 58m (one-way)
Insights
Insights
Insights
Insights
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

Tue, Jun 9 - Mon, Jun 29
Multiple Airlines Logo
1:51 pm - 4:06 pm
KOA
-
PHL
20h 15m
2 stops
Multiple Airlines Logo
5:15 pm - 10:57 am
PHL
-
KOA
23h 42m
1 stop
$628Multiple Airlines
Tue, Jun 9 - Mon, Jun 29
Alaska Airlines Logo
8:00 am - 5:35 am
KOA
-
PHL
15h 35m
1 stop
Alaska Airlines Logo
5:15 pm - 10:57 am
PHL
-
KOA
23h 42m
1 stop
$642Alaska Airlines
Tue, Apr 7 - Tue, Apr 14
Alaska Airlines Logo
8:00 am - 6:05 am
KOA
-
PHL
16h 05m
1 stop
Alaska Airlines Logo
6:47 pm - 10:27 pm
PHL
-
KOA
33h 40m
1 stop
$655Alaska Airlines
Tue, Apr 7 - Thu, Apr 16
Alaska Airlines Logo
8:00 am - 6:05 am
KOA
-
PHL
16h 05m
1 stop
Alaska Airlines Logo
7:25 am - 5:31 pm
PHL
-
KOA
16h 06m
1 stop
$656Alaska Airlines
Fri, Mar 6 - Tue, Mar 10
United Airlines Logo
2:28 pm - 7:15 am
KOA
-
PHL
11h 47m
1 stop
United Airlines Logo
8:00 am - 3:34 pm
PHL
-
KOA
13h 34m
1 stop
$685United Airlines
Fri, Mar 6 - Tue, Mar 10
United Airlines Logo
2:28 pm - 7:15 am
KOA
-
PHL
11h 47m
1 stop
United Airlines Logo
9:55 am - 7:51 pm
PHL
-
KOA
15h 56m
2 stops
$691United Airlines
Tue, Apr 7 - Mon, Apr 13
United Airlines Logo
10:48 pm - 5:15 pm
KOA
-
PHL
12h 27m
1 stop
United Airlines Logo
8:00 am - 3:30 pm
PHL
-
KOA
13h 30m
1 stop
$692United Airlines
Fri, Mar 6 - Tue, Mar 10
United Airlines Logo
10:55 pm - 5:14 pm
KOA
-
PHL
13h 19m
2 stops
United Airlines Logo
8:00 am - 7:51 pm
PHL
-
KOA
17h 51m
2 stops
$696United Airlines
Tue, Apr 7 - Mon, Apr 13
United Airlines Logo
10:48 pm - 5:15 pm
KOA
-
PHL
12h 27m
1 stop
United Airlines Logo
6:52 pm - 10:47 am
PHL
-
KOA
21h 55m
2 stops
$697United Airlines
Wed, Apr 8 - Mon, Apr 13
United Airlines Logo
1:05 pm - 10:28 am
KOA
-
PHL
15h 23m
2 stops
United Airlines Logo
8:00 am - 3:30 pm
PHL
-
KOA
13h 30m
1 stop
$698United 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.

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

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Kailua-Kona to Philadelphia were found on Alaska Airlines ($642) and United Airlines ($685).

Good to know

Cheapest flight$330
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 $330 for a one-way ticket and $628 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 $593 and an overall rating of 8.0, 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.
8.0
Alaska AirlinesOverall score based on 11928 reviews
7.8Comfort
7.1Food
8.1Boarding
8.5Crew
7.0Entertainment
Airline reviews

I was in economy class and there was plenty of leg room. New interior which was nice and they served various kinds of chips and sodas on the red eye. You couldn't get a bottle of water but they instead served it in a medium paper cup from a reinforced structured paper container, environmental friendly.

8.0 ExcellentAnonymous, Feb 2026
KOA - SFO
Read more Alaska Airlines reviews

I was in economy class and there was plenty of leg room. New interior which was nice and they served various kinds of chips and sodas on the red eye. You couldn't get a bottle of water but they instead served it in a medium paper cup from a reinforced structured paper container, environmental friendly.

I paid for WiFi but it never really worked. That was frustrating.

I flew Hawaiian Airlines three times during my trip. Each time, when we went to baggage claim, it took about 45 minutes to an hour to receive our luggage.

The kiosk was fast. I got in and got my baggage tag right away. There was a long lines at baggaged check in But it moved fast and checked my baggage with no problem. The flight was good. The flight attendants were very helpful, friendly and always smiling.

We were very late to take off, late exit plane, and luggage took a long time.

Boarding passes could not be received online, even after online check-in. While they appeared on the Alaska.com app, they did not transfer to inbox or messages and were not available at all on the Alaska.com app following the check-in process. There was no choice other than to get boarding passes at the airport counter.

Alaska Airlines has horrible customer service. After sitting in a packed airplane for over an hour, they decided to cancel our flight and had us deplane. Instead of helping us nearby, we had to ride two trains (in Seattle Airport), from the S-Gates to the C-Gates; only to stand in a line for 3 and a half hours. Throughout the 3 hours, there was often 1 agent at the customer service counter to help the passengers trying to get information and accommodation on a flight that they cancelled. Do better!

I got my seat changed last minute so a parent coumd sit with their child wich i found out was a teenager

Short trip from Honolulu to Kauai. Not a major issue. Only concern was the drop off of the luggage for departure. Only one person handling all of the passengers. She was busting her butt.

I know airlines have to save money, but a little more legroom would be nice. I’m a small person and I just felt cramped after a few hours. However, I loved everything else! Free Alaska Airlines wifi, free movies, yummy snacks, and the crew was so helpful and accommodating!

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.

I always love flying Hawaii and I have nothing to add

Previously flown Hawaiian Airlines on similar routes, I found Alaska Airlines to be noticeably more comfortable. The seats on Alaska Airlines provided better support and cushioning, which made a significant difference on the long flight to the islands. When you’re spending 5-6 hours in the air, seat comfort really matters, and Alaska Airlines delivered where it counts. After comparing both carriers, I’ve decided to book with Alaska Airlines for all my future Hawaii trips. The superior seat comfort alone makes it worth choosing Alaska over Hawaiian Airlines. If you’re planning a trip to Hawaii and prioritizing comfort, I’d recommend giving Alaska Airlines a try. You won’t be disappointed. Highly recommended for Hawaii travel!

The crew was EXTREMELY helpful And sweet and the flight was smooth!

Everything was great and smooth. Given the short flight there was no entertainment but the rating does not give this option. My first flight with Hawaiian was a success all around.

Flying with Hawaiian Airlines is a treat! They have the best crew, food and drinks! I’ve always enjoyed flying with Hawaiian Airlines and will continue to use them!

Everything was great except for the boarding process. Everyone is lining up all at the same time and it’s hard to tell between the groups as they are way too large.

Women boarding passengers at the gate was absolutely rude and disrespectful of passengers. The flight attendant was absolutely delightful! Smiling and connected with the passengers. So happy. The seats are cramped and uncomfortable but I guess that’s just the way it is Communication regarding flight was excellent

Overall we had a good experience during our flight from San Francisco to Houston.

Airport terminal was outdated, flight was on a small jet with no wifi

We were delayed for about an hour from taking off due to traffic control procedures at the destination airport. But once in the air, the flight went well. The crew members were great and provided cabin service despite moderate turbulence during much of the flight.

it was a very short flight so my expectations were low.

As great a red-eye flight as red-eye flights can be.

Both the WIFI and entertainment did not work for 2.5h

Very old flight - time to retire it for newer airplanes

2+ hours delayed Outlet in row 12 did not work Tv monitors did not work Lights kept off the entire flight for at 5pm-7pm flight

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.

Awful. Original flight was delayed 5 hours. Had to to take a connecting flight instead of direct. Had a 4 hour layover. I missed all of my morning meetings getting in 5 hours later than I was supposed to and had to change to take a later flight the next day to get them back in which cia time another $150.

I was trying to take 2 one and a half hour one way trips and I experienced almost 20 delays over the course of those two trips. Only a few of them were due to weather the rest was disorganization

The attendants were kind and helpful. A sugar-free drink would have been very welcome.

The entertainment options were at best, fair. It was exactly the same as my outbound flight. It would have been more entertaining if there were some series from Apple TV, HBO, Showtime or other carriers for me to catch up with.

The seat cushions were very worn so they were extremely uncomfortable.

Crew were all friendly and helpful. It was a short flight so just a beverage service with a cookie. After we were boarded the plane took about 45 minutes to leave the gate but it was New Year’s Eve so not shocking there was some delay. Overall good experience and very grateful.

the trip to madrid was uncomfortable with my legs touching the seat in front of me

Very crowded flight but what can you expect these days?? Crew was accommodating.

The seats in economy were appeared to be quite thin and lack sufficient cushioning to be comfortable. Perhaps it was my seating position but the plane seemed notably load.

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

Information on your arrival and departure airports