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PHL - KOA

$310 Find cheap flights from Philadelphia to Kailua-Kona

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Philadelphia to Kailua-Kona departing on 6/9. 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
Thu 7/4
Thu 7/11

Search hundreds of travel sites at once for deals on flights to Kailua-Kona

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to Kailua-Kona, 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 Philadelphia to Kailua-Kona, as well as popular online travel agencies
In the last 7 days travelers have searched 44,060,346 times on KAYAK, and here is why:

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

 
These are the cheapest deals for flights from Philadelphia to Kailua-Kona currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

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

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Philadelphia to Kailua-Kona.

Recent one-way flight deals from Philadelphia to Kailua-Kona

Only flying one-way? Below are some of the best one-way flight deals from Philadelphia to Kailua-Kona found on KAYAK recently.

Recent last minute flight deals from Philadelphia to Kailua-Kona

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Philadelphia to Kailua-Kona.

Recent direct flight deals from Philadelphia to Kailua-Kona

The latest deals for direct flights from Philadelphia to Kailua-Kona so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Philadelphia to Kailua-Kona

Find recent round-trip train or bus tickets from Philadelphia to Kailua-Kona.

All round-trip flight deals to Kailua-Kona

The cheapest plane tickets to Kailua-Kona found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
9:30 am - 6:38 pmPHL-KOA
15h 08m2 stops
8:45 pm - 5:23 pmKOA-PHL
14h 38m2 stops
$510Delta
Find Deal
Wed, Sep 11 - Tue, Sep 24
6:59 pm - 9:03 pmPHL-KOA
32h 04m1 stop
3:10 pm - 5:40 amKOA-PHL
32h 30m1 stop
$529Alaska Airlines
Find Deal
Fri, Sep 20 - Wed, Sep 25
7:15 am - 9:07 pmPHL-KOA
19h 52m1 stop
4:08 pm - 5:41 amKOA-PHL
32h 33m1 stop
$530Alaska Airlines
Find Deal
Fri, Nov 1 - Thu, Nov 14
6:00 am - 5:04 pmPHL-KOA
17h 04m2 stops
8:45 pm - 8:50 pmKOA-PHL
18h 05m2 stops
$540Delta
Find Deal
Wed, Sep 11 - Fri, Sep 20
5:02 pm - 7:34 pmPHL-KOA
32h 32m2 stops
9:45 pm - 8:35 amKOA-PHL
29h 50m2 stops
$545Delta
Find Deal
Sat, Nov 2 - Sun, Nov 10
5:02 pm - 7:34 pmPHL-KOA
32h 32m2 stops
9:45 pm - 11:29 pmKOA-PHL
20h 44m2 stops
$546Delta
Find Deal
Sat, Nov 2 - Fri, Nov 15
6:30 am - 4:37 pmPHL-KOA
15h 07m1 stop
2:10 pm - 7:21 amKOA-PHL
12h 11m1 stop
$635United Airlines
Find Deal
Tue, Nov 5 - Tue, Nov 12
6:30 am - 4:37 pmPHL-KOA
15h 07m1 stop
8:35 pm - 3:36 pmKOA-PHL
14h 01m1 stop
$640United Airlines
Find Deal
Tue, Nov 5 - Fri, Nov 15
5:25 am - 12:52 pmPHL-KOA
13h 27m1 stop
2:22 pm - 8:57 amKOA-PHL
12h 35m1 stop
$702American Airlines
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Wed, Aug 14 - Mon, Aug 19
5:25 am - 12:52 pmPHL-KOA
13h 27m1 stop
9:39 pm - 5:37 pmKOA-PHL
13h 58m2 stops
$707American Airlines
Find Deal
Wed, Aug 14 - Mon, Aug 19
7:00 am - 3:21 pmPHL-KOA
14h 21m1 stop
$310United Airlines
Find Deal
Sun, Jun 9
6:00 am - 2:05 pmPHL-KOA
14h 05m2 stops
$395American Airlines
Find Deal
Sun, Jun 9
6:00 am - 11:25 amPHL-KOA
35h 25m3 stops
$528United Airlines
Find Deal
Sun, Jun 9

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

Get data-powered insights and trends into flights from Philadelphia to Kailua-Kona 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 Philadelphia to Kailua-Kona?

The average price of all flights from Philadelphia to Kailua-Kona clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Kailua-Kona on a Tuesday and more expensive on a Sunday. On your return trip to Philadelphia, you should consider flying back on a Monday, and avoid Sundays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Philadelphia to Kailua-Kona, 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 Philadelphia to Kailua-Kona is February, where tickets cost $750 on average. On the other hand, the most expensive months are December and June, where the average cost of tickets is $1,229 and $1,159 respectively.

How far in advance should I book a flight from Philadelphia to Kailua-Kona?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Philadelphia to Kailua-Kona, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Philadelphia to Kailua-Kona, you should book around 2 days before departure. For the absolute cheapest price, our data suggests you should book 40 days before departure.

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

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 3 days, United Airlines offered the best one-way deal for that route, at $310. KAYAK users also found Philadelphia to Kailua-Kona round-trip flights on Delta from $510 and on Alaska Airlines from $529.

Good to know

Low season

November

High season

December

Cheapest flight

$310
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly with an average 40% increase in price.
Flight from Philadelphia to Kailua-Kona

When to book flights from Philadelphia to Kailua-Kona

Are your dates flexible? Find out the best times to travel from Philadelphia to Kailua-Kona 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 Philadelphia to Kailua-Kona

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

    In the last 3 days, the lowest price for a flight from Philadelphia to Kailua-Kona was $310 for a one-way ticket and $510 for a round-trip.

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

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

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

    Philadelphia and Kailua-Kona are both served by 1 main airport. You will leave Philadelphia from Philadelphia and will be arriving at Kona Intl.

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

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

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

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

  • What is the most popular layover when flying to Kailua-Kona from Philadelphia?

    Los Angeles is the most popular layover city among KAYAK users traveling from Philadelphia to Kailua-Kona.

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

    The two airlines most popular with KAYAK users for flights from Philadelphia to Kailua-Kona are Alaska Airlines and United Airlines. With an average price for the route of $701 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 $812 and an overall rating of 7.4.

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

    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 Philadelphia to Kailua-Kona.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Kailua-Kona from Philadelphia 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 Philadelphia to Kailua-Kona?

    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 Kailua-Kona with an airline and back to Philadelphia with another airline. Booking your flights between Philadelphia and KOA 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 Philadelphia to Kailua-Kona?

    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 Kailua-Kona from Philadelphia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 3 airlines serving from Philadelphia to Kailua-Kona

 
See real verified KAYAK customer reviews for airlines flying from Philadelphia to Kailua-Kona. 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 Philadelphia to Kailua-Kona? 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 9214 reviews
7.3Food
8.2Boarding
7.9Comfort
7.3Entertainment
8.6Crew
Airline reviews

Great. They got us on an earlier flight. Really appreciated that

10.0 ExcellentAvni, Jun 2024SEA - STL
Read more about Alaska Airlines reviews

Great. They got us on an earlier flight. Really appreciated that

The terminal at Newark is a complete dump, utterly, profoundly sub-acceptable is every dimension: overcrowded, under-venitilated, lacking in seating, terrible and minimal food options, terrble sound quality from gate announcements, gate agents completely untrained in use of a microphone. And that is after going through the worst and slowest tsa checkpoint in the country. I will never fly to Newark again and will avoid Alaska if at all possible in future travel.

The flight was delayed for 2 hours and the last delay was not communicated and had to check manually.

When Alaska uses Sky west which it does on many flights in and out of PDX, The planes use " Gates" that are outside of the terminal and are a long walk to and from the planes. Also you must board and deplane using a ramp. I have difficulty walking so going into Portland was difficult. Going out was worse . We walked to nearly the emd of this "Tunnel " only to be told there was a problem with the plane so we had to take the long walk back to to the terminal and then back out again when the plane was fixed. I will look for a Southwest flight next time I go to Portland

It was all good until they had a mishandling issue with a couple of our bags but overall it was fine and we got the bags eventually

Loved the airport. The announcements for boarding were too loud & echoing in the large waiting area, so hard to follow. Other than that, we had a great experience.

First time traveling with them and they were great leaving on time arriving on time very clean planes 😊

I had very little legroom and the only food available was really salty

Great! No issues at all. Friendly staff, on time flight, and smooth, comfortable flight.

Staff was very friendly. Flight was on time and arrived early. Flight was comfortable.

Flight was delayed in the gate by 5 hours and ultimately cancelled- rebooking service by United agents was terrible

Flight was delayed due to the late arrival of the catering truck, which is quite unacceptable. There was a beverage service, but no pretzel, or cookie, or nuts were served in coach.

Not worth the price of premium class ticket paid, felt more like steerage.

Flighty delayed on boarding - then group 1 had to check their carry on bags but groups 3 and beyond could carry bags on - very inconvenient for weekend business trip with no checked baggage. Then delayed on the runway - before take off. No communication from pilot on why or how long. Wifi/Entertainment didn't work for 4+ flight. Upon arrival, attendants announced wrong carousel for baggage claim - everyone was waiting at the wrong place for their checked bags. This was a mess united!

I had a great flight. Everything went smoothly and the flight arrived early.

The flight and boarding were easy peasy. I was traveling with my 4-year-old, so a smooth boarding experience was especially appreciated. My only piece of feedback is really about where our gate was in O'Hare. They've shoved four gates into a tiny corner of the B terminal and there isn't early enough room or seating for everyone. Not United's problem, but did dent the overall experience.

Dinner was okay but the breakfast was not eatable on the flight San Francisco to Zurich.

There was no screens on board AND the WiFi didn’t work. My seat was broken and couldn’t recline so I couldn’t even sleep. The flight attendants didn’t offer anything to make it more comfortable. It was such an old cramped plane, when the person in front of me reclined I couldn’t even open my tray table. All the United ads talk about guaranteeing everyone gets a screen!

The Wi-Fi was unavailable on this flight for some reason.

On time take off…US cabins look tired and need of refresh!

There were delays on both ends. It made it less than excellent. This plane was great though

Attendants were rude. Scowling. Seats were miserable and we paid extra.

Not being able to purchase my check in baggage online was a negative.

LATE LATE LATE!!! Plagued by late AA flights on this trip. Such a drag. This one was by far the worst.

Same basket of unhealthy prepackaged snacks (junk food) which was depleted by the time it got to my row!!

We experience delays on departure and connecting flights resulting in 14 hour to our next departure. We were accommodated with a night's stay but was only provided a 12 dollar meals accommodation. The airlines rules state.at least 50 dollars. In any case, it can not make up for the whole day missed on our vacation in Sydney Australia.

Flight from PHL to PHX arrived 50 minutes early and a gate was available. First class flight attendant Stephanie was very friendly and polite. Sanitizing wipes should be provided with meals in addition to refresher towels.

flight delayed so missed connection and this had to rebook for next day

Flight departed PHL one hour late due to late arrival of aircraft. On board services were okay. First class menu does not offer any new items; same desserts (cheese & crackers or Mango sorbet). At least there were no credit card promotions during the flight.

After sitting on plane for 7+ hours, flight was canceled. And to makes matters worse, my suitcase is in baggage hell!

Book cheap flights from Philadelphia to Kailua-Kona

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Philadelphia to Kailua-Kona found on KAYAK in the last 72 hours.
6/9Sun
1 stopUnited Airlines
14h 21mPHL-KOA
$310
6/9Sun
2 stopsAmerican Airlines
14h 05mPHL-KOA
$395
6/9Sun
3 stopsUnited Airlines
35h 25mPHL-KOA
$528

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Philadelphia - Kailua-Kona Flights

Departure:

Philadelphia (PHL)United States

Destination:

Kailua-Kona (KOA)United States

Return flight deals:

Kailua-Kona - Philadelphia

Cabin classes: