Cheap Flights from Philadelphia to Kona from $943

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Flight deals from Philadelphia to Kona

Looking for a cheap last-minute deal or the best return flight from Philadelphia to Kona? Find the lowest prices on one-way and return tickets right here.

Kailua-Kona.$943 per passenger.Departing Tue, 8 Sep, returning Tue, 15 Sep.Return flight with United.Outbound indirect flight with United, departs from Philadelphia International on Tue, 8 Sep, arriving in Kona.Inbound indirect flight with United, departs from Kona on Tue, 15 Sep, arriving in Philadelphia International.Price includes taxes and charges.From $943, select.

Kailua-Kona.$987 per passenger.Departing Mon, 10 Aug, returning Thu, 20 Aug.Return flight with Delta.Outbound indirect flight with Delta, departs from Philadelphia International on Mon, 10 Aug, arriving in Kona.Inbound indirect flight with Delta, departs from Kona on Thu, 20 Aug, arriving in Philadelphia International.Price includes taxes and charges.From $987, select.

Kailua-Kona.$1,087 per passenger.Departing Wed, 22 Apr, returning Thu, 30 Apr.Return flight with United.Outbound indirect flight with United, departs from Philadelphia International on Wed, 22 Apr, arriving in Kona.Inbound indirect flight with United, departs from Kona on Thu, 30 Apr, arriving in Philadelphia International.Price includes taxes and charges.From $1,087, select.

Kailua-Kona.$1,120 per passenger.Departing Sat, 30 Jan, returning Fri, 12 Feb.Return flight with Delta.Outbound indirect flight with Delta, departs from Philadelphia International on Sat, 30 Jan, arriving in Kona.Inbound indirect flight with Delta, departs from Kona on Fri, 12 Feb, arriving in Philadelphia International.Price includes taxes and charges.From $1,120, select.

Kailua-Kona.$1,205 per passenger.Departing Mon, 27 Apr, returning Fri, 1 May.Return flight with United.Outbound indirect flight with United, departs from Philadelphia International on Mon, 27 Apr, arriving in Kona.Inbound indirect flight with United, departs from Kona on Fri, 1 May, arriving in Philadelphia International.Price includes taxes and charges.From $1,205, select.

Kailua-Kona.$1,217 per passenger.Departing Mon, 4 Jan, returning Sat, 9 Jan.Return flight with Delta.Outbound indirect flight with Delta, departs from Philadelphia International on Mon, 4 Jan, arriving in Kona.Inbound indirect flight with Delta, departs from Kona on Sat, 9 Jan, arriving in Philadelphia International.Price includes taxes and charges.From $1,217, select.

Kailua-Kona.$1,226 per passenger.Departing Fri, 5 Jun, returning Fri, 12 Jun.Return flight with United.Outbound indirect flight with United, departs from Philadelphia International on Fri, 5 Jun, arriving in Kona.Inbound indirect flight with United, departs from Kona on Fri, 12 Jun, arriving in Philadelphia International.Price includes taxes and charges.From $1,226, select.

Kailua-Kona.$1,257 per passenger.Departing Tue, 28 Jul, returning Wed, 5 Aug.Return flight with United.Outbound indirect flight with United, departs from Philadelphia International on Tue, 28 Jul, arriving in Kona.Inbound indirect flight with United, departs from Kona on Wed, 5 Aug, arriving in Philadelphia International.Price includes taxes and charges.From $1,257, select.

Kailua-Kona.$1,293 per passenger.Departing Mon, 23 Nov, returning Tue, 1 Dec.Return flight with Delta.Outbound indirect flight with Delta, departs from Philadelphia International on Mon, 23 Nov, arriving in Kona.Inbound indirect flight with Delta, departs from Kona on Tue, 1 Dec, arriving in Philadelphia International.Price includes taxes and charges.From $1,293, select.

Kailua-Kona.$1,317 per passenger.Departing Sat, 30 May, returning Fri, 5 Jun.Return flight with Delta.Outbound indirect flight with Delta, departs from Philadelphia International on Sat, 30 May, arriving in Kona.Inbound indirect flight with Delta, departs from Kona on Fri, 5 Jun, arriving in Philadelphia International.Price includes taxes and charges.From $1,317, select.

Kailua-Kona.$1,429 per passenger.Departing Mon, 23 Nov, returning Mon, 23 Nov.Return flight with Delta.Outbound indirect flight with Delta, departs from Philadelphia International on Mon, 23 Nov, arriving in Kona.Inbound indirect flight with Delta, departs from Kona on Mon, 23 Nov, arriving in Philadelphia International.Price includes taxes and charges.From $1,429, select.

Kailua-Kona.$1,578 per passenger.Departing Tue, 6 Oct, returning Tue, 13 Oct.Return flight with Delta.Outbound indirect flight with Delta, departs from Philadelphia International on Tue, 6 Oct, arriving in Kona.Inbound indirect flight with Delta, departs from Kona on Tue, 13 Oct, arriving in Philadelphia International.Price includes taxes and charges.From $1,578, select.

Kailua-Kona.$1,600 per passenger.Departing Sat, 25 Apr, returning Sun, 11 Oct.Return flight with United.Outbound indirect flight with United, departs from Philadelphia International on Sat, 25 Apr, arriving in Kona.Inbound indirect flight with United, departs from Kona on Sun, 11 Oct, arriving in Philadelphia International.Price includes taxes and charges.From $1,600, select.

Kailua-Kona.$2,562 per passenger.Departing Tue, 29 Dec, returning Mon, 4 Jan.Return flight with Delta.Outbound indirect flight with Delta, departs from Philadelphia International on Tue, 29 Dec, arriving in Kona.Inbound indirect flight with Delta, departs from Kona on Mon, 4 Jan, arriving in Philadelphia International.Price includes taxes and charges.From $2,562, select.

Find the cheapest month to fly from Philadelphia to Kona

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

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Philadelphia to Kona: Alternative routes

Compare routes from Philadelphia 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 $943

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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	$943
Cheapest month to fly	September

Finding cheap flights from Philadelphia to Kona: Frequently asked questions

How much are return flights from Philadelphia to Kona?

The best price we found for a return flight from Philadelphia to Kona is $943. 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 to Kona?

Currently, there are no airlines that fly direct from Philadelphia to Kona. But we found flights with one stop from $943.

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

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

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

The cheapest month to fly from Philadelphia to Kona is usually September.

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

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Philadelphia to Kona Airport on Tuesday, 8 September 2026.

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

No airlines currently offer direct flights between Philadelphia 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 to Kona with?

The cheapest airline that flies to Kona is United .

Travelling from Philadelphia to Kona International Airport at Keahole (KOA): What you need to know

Start your trip planning by checking out the ideal departure point for your flight from Philadelphia to Kona International Airport at Keahole (KOA). Explore your options for setting off from Philadelphia International Airport (PHL) or Trenton-Mercer Airport (TTN), two of the city's main airports.
Kailua-Kona is six hours behind Philadelphia. Kona International Airport at Keahole is located in Kailua-Kona, which follows the UTC-10 timezone.
Arrive at the airport on time so you don't miss your flight from Philadelphia to KOA. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid the stress of rushing.
Taking off during a peak time like public or school holidays? Expect longer queues at check-in and security. To give yourself peace of mind, arrive up to four hours before international flights and two hours ahead of domestic departures.

Airports in Philadelphia

Philadelphia International Airport (PHL)

PHL is about 19 kilometres from central Philadelphia. If you're catching a cab, driving or ride-sharing from the centre, it'll take you 15 minutes or so to get there, depending on the traffic. If you're taking public transport, expect the travel time to be around 45 minutes.
Want a relaxed start to your holiday? Stay near Philadelphia International Airport. Whether you're catching an early flight from Philadelphia to Kona International Airport at Keahole or just don't like being rushed, these hotels are just the thing:
Of the departures from Philadelphia International Airport, 78.93% arrive on time at their destination.
PHL's address is 8500 Essington Ave.

Trenton-Mercer Airport (TTN)

You can arrive at TTN from central Philadelphia in approximately 40 minutes by car, depending on traffic conditions. The ride by public transport will take roughly 1 hour 45 minutes to travel the 56 kilometres or so.
Get your holiday started early with an extra night away from home. Before your Philadelphia to KOA flight, kick back in one of these hotels near Trenton-Mercer Airport:
The majority of flights that depart Trenton-Mercer Airport land at their destination on schedule. It boasts a strong on-time performance rate of 82.45%.
You'll find TTN at Scotch Road, Terminal Building.

About Kona International Airport at Keahole (KOA)

Consider checking in to Banyan Tree Sanctuary Guest House after touching down from your flight from Philadelphia to Kona International Airport at Keahole. It's a short drive from KOA and a great option if you're eager to relax as soon as possible.
Grab a Kona International Airport at Keahole rental car and discover Kailua-Kona and beyond with your own wheels. Dollar, Hertz and Thrifty are top providers you can book with here.
To lock in the lowest price, book your vehicle around one week ahead of your Philadelphia to Kona International Airport at Keahole flight.

Getting from Kona International Airport at Keahole (KOA) to central Kailua-Kona

Central Kailua-Kona is around 13 kilometres from Kona International Airport at Keahole and takes about 15 minutes to reach by car. Look into how to get from the airport to the city, whether that's with a cab, car hire or ride-share.
Travelling by public transport takes about 30 minutes.

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

The lowest price we've found for a one-way ticket from Philadelphia to Kona International Airport at Keahole is $487. For a return flight on this route, the best price is $943. Depending on when and how early you book, these fares could change.
To pick up cheap flights from Philadelphia to KOA, book in advance. Airlines generally offer lower prices when tickets first go on sale.
Cheap Philadelphia to Kona International Airport at Keahole tickets are easier to find if your travel dates are flexible. Use the 'Whole month' search function to compare fares across the month and then fly out on the cheapest day.
Be the first to know about deals for flight tickets from Philadelphia to KOA by setting up a Price Alert. We'll send you an email or notification on the app when a new discounted fare appears.
Filters make it easier to land a deal on your flight from Philadelphia to Kona International Airport at Keahole. Pick the airlines, flight times and number of stops that look good to you. Then sort the results by 'Cheapest' to find the best price quickly.

The best time to fly from Philadelphia to Kona International Airport at Keahole (KOA)

July is the most popular month for flights from Philadelphia to Kona International Airport at Keahole (KOA). Visit Kailua-Kona in May if you'd rather be there when it's quieter.
The warmest month in Kailua-Kona is August, with temperatures ranging between 17ºC and 25ºC. Lock in your Philadelphia to KOA flight ticket then if you enjoy this type of weather.
Look for cheap tickets from Philadelphia to Kona International Airport at Keahole in January if you'd rather travel during cooler conditions. Temperatures are at their lowest then, ranging between 13ºC and 21ºC.

More about Kailua-Kona

When it comes to searching for somewhere to lay your head, you'll find the top stays in Kailua-Kona right here. Check out these options after locking in your flight from Philadelphia to Kona International Airport at Keahole:
There are so many things to see and do in this city, it can be hard to figure out where to start. Sea Paradise Sailing and Snorkeling Tours, Kona Snorkel Trips and Paradise Sailing Hawai‘i are leading attractions which should be on every Kailua-Kona itinerary.

Explore more of the United States

You've seen Kailua-Kona, now it's time to explore other parts of the United States. Travel around 257 kilometres north-west to Honolulu to tick off its leading sights. From Pacific Ocean to Waikiki Beach and Pearl Harbour, your itinerary will be busy.
Pearl City is another essential stop in the United States and is around 274 kilometres north-west of Kailua-Kona. No trip is complete without dropping by USS Utah Memorial, Mānana Ridge Trail and Sunset Memorial Park.