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PHL - KOA

$386 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 7/29. 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
Sat 6/22
Sat 6/29

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 43,800,826 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
6:25 am - 6:34 pmPHL-KOA
18h 09m2 stops
8:45 pm - 5:37 pmKOA-PHL
14h 52m2 stops
$498Delta
Find Deal
Wed, Sep 18 - Thu, Sep 26
6:00 am - 6:25 pmPHL-KOA
18h 25m2 stops
8:45 pm - 7:24 pmKOA-PHL
16h 39m2 stops
$538Delta
Find Deal
Fri, Aug 23 - Sun, Sep 1
6:53 pm - 9:07 pmPHL-KOA
32h 14m1 stop
8:23 pm - 5:41 amKOA-PHL
27h 18m1 stop
$585Alaska Airlines
Find Deal
Thu, Oct 10 - Mon, Oct 21
6:59 pm - 12:30 pmPHL-KOA
23h 31m1 stop
10:27 am - 5:40 amKOA-PHL
13h 13m1 stop
$606Alaska Airlines
Find Deal
Wed, Sep 18 - Thu, Sep 26
5:25 am - 12:52 pmPHL-KOA
13h 27m1 stop
9:39 pm - 5:32 pmKOA-PHL
13h 53m1 stop
$702American Airlines
Find Deal
Mon, Aug 12 - Tue, Aug 27
5:25 am - 12:52 pmPHL-KOA
13h 27m1 stop
2:22 pm - 10:39 amKOA-PHL
14h 17m2 stops
$705American Airlines
Find Deal
Mon, Aug 12 - Tue, Aug 27
7:00 am - 3:46 pmPHL-KOA
14h 46m1 stop
12:58 pm - 10:31 amKOA-PHL
15h 33m2 stops
$715United Airlines
Find Deal
Thu, Sep 26 - Wed, Oct 9
6:15 am - 7:24 pmPHL-KOA
19h 09m3 stops
12:58 pm - 10:31 amKOA-PHL
15h 33m2 stops
$725United Airlines
Find Deal
Wed, Sep 18 - Thu, Sep 26
3:30 pm - 11:29 amPHL-KOA
25h 59m3 stops
12:29 pm - 11:27 amKOA-PHL
16h 58m2 stops
Wed, Jul 31 - Sun, Aug 4
12:55 pm - 7:16 amPHL-KOA
24h 21m3 stops
11:10 pm - 11:40 amKOA-PHL
30h 30m3 stops
$1,417
Find Deal
Fri, Aug 23 - Sun, Sep 1
7:26 am - 6:33 pmPHL-KOA
17h 07m2 stops
$386Delta
Find Deal
Mon, Jul 29
5:25 am - 12:52 pmPHL-KOA
13h 27m1 stop
$403American Airlines
Find Deal
Sat, Aug 10
8:00 am - 9:45 pmPHL-KOA
19h 45m2 stops
$426United Airlines
Find Deal
Sat, Aug 10
7:07 am - 9:00 pmPHL-KOA
19h 53m1 stop
$431Alaska Airlines
Find Deal
Mon, Jul 29
8:00 am - 3:21 pmPHL-KOA
13h 21m1 stop
$460United Airlines
Find Deal
Mon, Jul 22
6:36 pm - 3:21 pmPHL-KOA
26h 45m2 stops
$494United Airlines
Find Deal
Mon, Jul 22
6:00 am - 9:45 pmPHL-KOA
21h 45m3 stops
$501United Airlines
Find Deal
Sat, Aug 10
6:00 am - 9:22 pmPHL-KOA
21h 22m3 stops
$561United Airlines
Find Deal
Mon, Jul 29
6:00 am - 9:22 pmPHL-KOA
21h 22m3 stops
$620United Airlines
Find Deal
Mon, Jul 22
4:00 pm - 3:48 pmPHL-KOA
29h 48m2 stops
8:13 pm - 5:56 amKOA-PHL
27h 43m1 stop
$584Alaska Airlines
Find Deal
Sun, May 26 - Tue, May 28
6:30 pm - 8:59 pmPHL-KOA
32h 29m2 stops
8:13 pm - 7:02 pmKOA-PHL
40h 49m2 stops
$589Alaska Airlines
Find Deal
Sun, May 26 - Tue, May 28
7:03 pm - 3:48 pmPHL-KOA
26h 45m1 stop
8:13 pm - 5:56 amKOA-PHL
27h 43m1 stop
$609Alaska Airlines
Find Deal
Sun, May 26 - Tue, May 28
12:45 pm - 7:16 amPHL-KOA
24h 31m3 stops
3:30 pm - 3:57 pmKOA-PHL
18h 27m2 stops
$1,760
Find Deal
Sun, May 26 - Tue, May 28

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 Friday. 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 $1,212 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, Delta offered the best one-way deal for that route, at $386. KAYAK users also found Philadelphia to Kailua-Kona round-trip flights on Delta from $498 and on Alaska Airlines from $585.

Good to know

Low season

November

High season

February

Cheapest flight

$386
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly and prices are also 15% lower on average.
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 $386 for a one-way ticket and $498 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?

    SkyTeam, oneworld, and Star Alliance 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 $819 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 9175 reviews
8.2Boarding
7.9Comfort
7.3Entertainment
8.6Crew
7.3Food
Airline reviews

I didn't have food or use entertainment, so those evaluations are invalid.

10.0 ExcellentLonnie, May 2024SEA - FLL
Read more about Alaska Airlines reviews

I didn't have food or use entertainment, so those evaluations are invalid.

I got to my destination but no comforts no snacks nothing. Like herding cows!!

The flight was late getting in, so many were stressed. The snacks for a LONG flight was not enough.

My only comment was the confusion at Houston. Suppose to leave at 6 am and didn't leave til 11 am. Then moving from gate 10 to 30 and couple of hours later back to gate 10. Otherwise everyone everything was great.

The whole experience went very well except the rest rooms were a disaster

My experience for a sort flight was perfect and hassle free.

Sat on tarmac for 30 minutes despite staring at three empty gates, one of which we eventually pulled into

It was ok. Alaska was adequate. Efficient and what I paid for it was fair. The boarding area at the gate was a joke. By the time they get past the C boarding group people all line up impatiently and then it’s chaos. We were boarding early then we sat on the tarmac for 30 minutes. I would of rather sat in the airport.

The flight was mostly smooth and quiet. No seatback screens.

The entire flight was terrible. I recently had neurocervical surgery, and I needed a wheelchair to get to the gate. They were wonderful, truly. The flight staff was lovely, as well. Despite the need for assistance, I was put in the middle seat in the last row in front of the toilets. It was "policy" that I couldn't be moved. The pain I felt after the flight was astromnomical. The flight was so WARM, I was sweating, and the "air" did nothing to the stuffy feeling. The seats were uncomfortable, the plane itself was in bad/worn condition (although very clean - thanks to the staff) - and the flight was definitely rocky (not the pilot's fault, of course). All in all - one of the worst flights I've ever taken. The humans were wonderful!! You have a really great team. But your flight policies and your plane are absymal. For what you charge, you need to upgrade your plane and your policies.

Fantastic. Smooth boarding with an infant. Never experienced it with any other carriers.

This was a Lufthansa flight, not United. The CSA at the counter, Ashley, was not only incompetent, but quite rude. Me and two other PAX waited over 7 minutes standing in front of her and another CSA and they ignored us. We joked that we must have accidently taken invisibility pills. She could have at least said "I'll be with you in a moment, I'm currently....". I could go on about how rude she and the other CSAs were (whispering, not communicating with me, blaming the situation on others, etc.). She would not work for me. Then, she gave me literally the worst seat on the plane. the worst. My seat kept getting bumped (rammed twice by the crew with their carts and about every 5 minutes by someone using the bathroom), listening to the bathroom all night, crowded seat, etc.

My seat was broken. WiFi didn’t work. Gate crew at HOU were rude and condescending. Treated all the passengers badly. Bad experience, United.

First flight of the day… MINIMUM FUEL! 15 minute landing delay at HOU due to fog turned into a 2+ hour delay! Rather than circle, they had to divert to another city to refuel! Sat on tarmac at Austin to refuel. We ALL missed our connections! The crew, including pilots, were clueless. Crew was really a mess. At HOU, Untied employees were exceedingly rude to all. It was pitiful.

An hour and a half late is UNACCEPTABLE. The negative impact to our family is unconscionable. And for the price we were forced to pay...

No lounge access with “United First” ticket. False alarm about late flight, jeopardizing connection. Wrong meal. Loose power socket would not hold plug, could not charge device. In-flight access to text messaging did not work. Toilet seat on plane would not stay up.

We ended up with seats in the very back. So they did not recline. Have no idea why, we reserved and checked in very early. The isles were very narrow and the seats had very little leg room. But they did give us water, and a snack.

Check in etc was very good. As for on the plane, it was like flying in a freezer. It was so cold, i have flown for years and never been so cold on a plane. Staff on board said its always cold when flying which is a load of rubbish. They wouldnt put any heating on and now i have the flu because of this .

I’ve had a couple flights this week on United that were delayed by an hour or more

Surprisingly easy! I was hesitant to try this, but the cost swayed me. I actually felt like I had less stress than all the taxiing and possible delays that occur with short regional flights where you spend less time in the air than getting to and from the plane..

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!

Terrible Ticketing and Check in process. I learned that AA unilaterally cancelled my premium seating from PHL to CLT and from CLT to JAN. They did, however, refund my money, but my seating was subsequently severely downgraded. They didn’t have a seat for my unless I paid for it! Not cool! Consequently, Check-in took 45 min. AA is usually great, but this was my worst experience with AA ever. Appalling they they arbitrarily cancel my seats threatening loss of flight if I didn’t pay for a seat!!!! -John

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.
7/29Mon
2 stopsDelta
17h 07mPHL-KOA
$386
8/10Sat
1 stopAmerican Airlines
13h 27mPHL-KOA
$403
8/10Sat
2 stopsUnited Airlines
19h 45mPHL-KOA
$426
7/29Mon
1 stopAlaska Airlines
19h 53mPHL-KOA
$431
7/22Mon
1 stopUnited Airlines
13h 21mPHL-KOA
$460
7/22Mon
2 stopsUnited Airlines
26h 45mPHL-KOA
$494
8/10Sat
3 stopsUnited Airlines
21h 45mPHL-KOA
$501
7/29Mon
3 stopsUnited Airlines
21h 22mPHL-KOA
$561
7/22Mon
3 stopsUnited Airlines
21h 22mPHL-KOA
$620

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Last minute flights from Philadelphia to Kailua-Kona

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 Philadelphia to Kailua-Kona that are departing in the next 10 days.
5/26Sun
multi-stopAlaska Airlines
29h 48mPHL-KOA
5/28Tue
multi-stopAlaska Airlines
27h 43mKOA-PHL
$584
5/26Sun
multi-stopAlaska Airlines
32h 29mPHL-KOA
5/28Tue
multi-stopAlaska Airlines
40h 49mKOA-PHL
$589
5/26Sun
multi-stopAlaska Airlines
26h 45mPHL-KOA
5/28Tue
multi-stopAlaska Airlines
27h 43mKOA-PHL
$609
5/26Sun
multi-stop
24h 31mPHL-KOA
5/28Tue
multi-stop
18h 27mKOA-PHL
$1,760

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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: