Cheap Flights from Philadelphia International to Kona

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Travellers and cabin class, 1 Adult, Economy

Compare Philadelphia International to Kona flight deals

Find the cheapest month or even day of the year to fly to Kona

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Flight deals Cheapest month Find the best route Route info FAQs Tips and advice

Flight deals from Philadelphia International to Kona

Looking for a cheap last-minute deal or the best return flight from Philadelphia International Airport to Kona Airport? If you want to travel next month, return fares start from $1,212. Find the lowest prices on one-way and return tickets right here.

Kailua-Kona.$1,021 per passenger.Departing Thu, 15 Apr, returning Mon, 26 Apr.Return flight with United.Outbound indirect flight with United, departs from Philadelphia International on Thu, 15 Apr, arriving in Kona.Inbound indirect flight with United, departs from Kona on Mon, 26 Apr, arriving in Philadelphia International.Price includes taxes and charges.From $1,021, select.

Kailua-Kona.$1,024 per passenger.Departing Wed, 27 Jan, returning Mon, 1 Feb.Return flight with United.Outbound indirect flight with United, departs from Philadelphia International on Wed, 27 Jan, arriving in Kona.Inbound indirect flight with United, departs from Kona on Mon, 1 Feb, arriving in Philadelphia International.Price includes taxes and charges.From $1,024, select.

Kailua-Kona.$1,058 per passenger.Departing Thu, 12 Nov, returning Mon, 16 Nov.Return flight with United.Outbound indirect flight with United, departs from Philadelphia International on Thu, 12 Nov, arriving in Kona.Inbound indirect flight with United, departs from Kona on Mon, 16 Nov, arriving in Philadelphia International.Price includes taxes and charges.From $1,058, select.

Kailua-Kona.$1,087 per passenger.Departing Wed, 27 Jan, returning Sun, 31 Jan.Return flight with United.Outbound indirect flight with United, departs from Philadelphia International on Wed, 27 Jan, arriving in Kona.Inbound indirect flight with United, departs from Kona on Sun, 31 Jan, arriving in Philadelphia International.Price includes taxes and charges.From $1,087, select.

Kailua-Kona.$1,122 per passenger.Departing Mon, 7 Dec, returning Sun, 13 Dec.Return flight with United.Outbound indirect flight with United, departs from Philadelphia International on Mon, 7 Dec, arriving in Kona.Inbound indirect flight with United, departs from Kona on Sun, 13 Dec, arriving in Philadelphia International.Price includes taxes and charges.From $1,122, select.

Kailua-Kona.$1,159 per passenger.Departing Tue, 22 Sep, returning Fri, 25 Sep.Return flight with Delta.Outbound indirect flight with Delta, departs from Philadelphia International on Tue, 22 Sep, arriving in Kona.Inbound indirect flight with Delta, departs from Kona on Fri, 25 Sep, arriving in Philadelphia International.Price includes taxes and charges.From $1,159, select.

Kailua-Kona.$1,212 per passenger.Departing Tue, 13 Oct, returning Mon, 19 Oct.Return flight with United.Outbound indirect flight with United, departs from Philadelphia International on Tue, 13 Oct, arriving in Kona.Inbound indirect flight with United, departs from Kona on Mon, 19 Oct, arriving in Philadelphia International.Price includes taxes and charges.From $1,212, select.

Kailua-Kona.$1,223 per passenger.Departing Thu, 25 Feb, returning Sat, 6 Mar.Return flight with United.Outbound indirect flight with United, departs from Philadelphia International on Thu, 25 Feb, arriving in Kona.Inbound indirect flight with United, departs from Kona on Sat, 6 Mar, arriving in Philadelphia International.Price includes taxes and charges.From $1,223, select.

Kailua-Kona.$1,389 per passenger.Departing Tue, 2 Mar, returning Fri, 5 Mar.Return flight with United.Outbound indirect flight with United, departs from Philadelphia International on Tue, 2 Mar, arriving in Kona.Inbound indirect flight with United, departs from Kona on Fri, 5 Mar, arriving in Philadelphia International.Price includes taxes and charges.From $1,389, select.

Kailua-Kona.$1,769 per passenger.Departing Thu, 24 Jun, returning Sun, 4 Jul.Return flight with United.Outbound indirect flight with United, departs from Philadelphia International on Thu, 24 Jun, arriving in Kona.Inbound indirect flight with United, departs from Kona on Sun, 4 Jul, arriving in Philadelphia International.Price includes taxes and charges.From $1,769, select.

Kailua-Kona.$1,939 per passenger.Departing Sun, 14 Feb, returning Sun, 21 Feb.Return flight with United.Outbound indirect flight with United, departs from Philadelphia International on Sun, 14 Feb, arriving in Kona.Inbound indirect flight with United, departs from Kona on Sun, 21 Feb, arriving in Philadelphia International.Price includes taxes and charges.From $1,939, select.

Kailua-Kona.$3,533 per passenger.Departing Thu, 24 Dec, returning Sat, 2 Jan.Return flight with United.Outbound indirect flight with United, departs from Philadelphia International on Thu, 24 Dec, arriving in Kona.Inbound indirect flight with United, departs from Kona on Sat, 2 Jan, arriving in Philadelphia International.Price includes taxes and charges.From $3,533, select.

Find the cheapest month to fly from Philadelphia International to Kona

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Philadelphia International to Kona flights are currently cheapest in April.

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Philadelphia International to Kona: Alternative routes

Compare routes from Philadelphia International to Kailua-Kona below. You may find an airport to fly into that's cheaper, faster, or easier than Kona.

Kona

12km from central Kailua-Kona

ClosestCheapest

from $1,021

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Kamuela

53km from central Kailua-Kona

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Philadelphia to Kailua-Kona: Flight information

The things to know before you go.

Cheapest flight found	$1,021
Cheapest month to fly	April

Finding cheap flights from Philadelphia International to Kona: Frequently asked questions

How much are return flights from Philadelphia International to Kona?

The best price we found for a return flight from Philadelphia International to Kona is $1,021. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Which airlines fly direct from Philadelphia International to Kona?

Currently, there are no airlines that fly direct from Philadelphia International to Kona. But we found flights with one or more stops from $1,021.

How many flights are there a week from Philadelphia International to Kona?

As of September 2026, there are no flights flying from Philadelphia International to Kona.

When is the cheapest time to fly from Philadelphia International to Kona?

The cheapest month to fly from Philadelphia International to Kona is usually April.

Which upcoming date is cheapest to fly from Philadelphia International Airport to Kona Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Philadelphia International Airport to Kona Airport on Thursday, 15 April 2027.

Can I get a direct flight from Philadelphia International Airport to Kona Airport?

No airlines currently offer direct flights between Philadelphia International Airport and Kona Airport. Most routes have one or more stops.

How can I find the best flight deal to Kona?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Kona but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Kailua-Kona?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Kailua-Kona is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from Philadelphia International Airport to Kona with?

Currently, United offers the cheapest flight tickets to Kona.

Travelling from Philadelphia International Airport (PHL) to Kona Airport (KOA): what you need to know

The timezone in Kailua-Kona is UTC-10, which is five hours behind Philadelphia.
Get to the airport on time so you don't miss your PHL to KOA flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid any last-minute rush.
Travelling during a peak time such as August? School holidays and other popular seasons can lead to longer queues and delays at check-in and security. Play things extra safe and get there up to four hours ahead of international flights and two hours before domestic departures.
We make it simple to book a flight with a stopover. To see your options for tickets from Philadelphia International Airport to Kona Airport, uncheck 'Direct flights only.' Then, choose a flight with a stop long enough to visit the city of your choice. Some great stopovers between PHL and KOA include:
- Denver International Airport
- Los Angeles International Airport
- Harry Reid International Airport

How to find the cheapest flights from Philadelphia International Airport (PHL) to Kona Airport (KOA)

$513 is currently the best price for a one-way Philadelphia International Airport to Kona Airport flight. Return flights start at $1,021. These fares can change based on demand and availability.
It's usually best to book in advance if you want to get cheap tickets from PHL to KOA. That's because flight prices are based on demand, which tends to increase closer to departure.
If you're willing to be flexible with your trip dates, try using the 'Whole month' tool. It'll find the cheapest price across every month when searching for your flight from Philadelphia International Airport to Kona Airport.
You don't need to check every day to see if fares have dropped when you create a Price Alert. We'll send you an update the moment there's a new deal on cheap flights from PHL to KOA.
Tailor your flights using filters. Pick your preferred arrival and departure times, total journey duration and airlines. You can also sort your results by 'Fastest,' 'Cheapest' or 'Best' flights from Philadelphia International Airport to Kona Airport.

Handy information about Philadelphia International Airport (PHL)

PHL is located at 8500 Essington Ave.
Of the departures from Philadelphia International Airport, 77% arrive on time at their destination.
To get to Philadelphia International Airport from central Philadelphia, it takes about 20 minutes if you're planning to drive. Of course, this depends on traffic. It's approximately 18 kilometres from the airport to the city centre.
The trip when using public transport usually takes 30 minutes.
Get your travels off to a stress-free start by staying near PHL. Whether you're taking an early flight from Philadelphia International Airport to Kona Airport or just don't like being rushed, these stays have you covered:

Arriving at Kona Airport (KOA)

Step off your Philadelphia International Airport to Kona Airport flight and be in your hotel bed soon after. If you need a comfortable option that's not too far from KOA, check out Banyan Tree Sanctuary Guest House.
Pick up a Kona Airport rental car and discover Kailua-Kona and beyond with your own set of wheels. Dollar, Hertz and Thrifty are top providers you can book with here.
To lock in the lowest price, book your vehicle from Kona Airport about one week ahead.

When to fly to Kona Airport (KOA)

July is the busiest month for flights from Philadelphia International Airport to Kona Airport. To steer clear of the crowds, travel to Kailua-Kona in March.
The warmest month in Kailua-Kona is August, with temperatures ranging between 17ºC and 25ºC. Book your flights from Philadelphia International Airport to Kona Airport in this month if this is the kind of weather you like.
January has average temperatures of between 13ºC and 21ºC. Search for cheap tickets from PHL to KOA sometime then if you like travelling in cooler conditions.

Explore more of the United States

Honolulu is just one of the many places in the United States waiting to be explored once you've seen Kailua-Kona. Around 274 kilometres away to the north-west, top sights here include Pacific Ocean, Waikiki Beach and Pearl Harbour.