Cheap Flights from Philadelphia to Kona

Compare Philadelphia to Kona flight deals

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

Book the best Kona fare with no extra fees

Flight deals from Philadelphia to Kona

Looking for a cheap last-minute deal or the best return flight from Philadelphia to Kona Airport? If you want to travel next month, return fares start from Rs181,886. Find the lowest prices on one-way and return tickets right here.

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.

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.

Philadelphia to Kailua-Kona: Flight information

The things to know before you go.
Cheapest flight foundRs79,594
Cheapest month to flySeptember

Finding cheap flights from Philadelphia to Kona: Frequently asked questions

The best price we found for a return flight from Philadelphia to Kona is Rs159,376. 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.
Currently, there are no airlines that fly direct from Philadelphia to Kona. But we found flights with one stop from Rs159,376.
As of June 2026, there are no flights flying from Philadelphia to Kona.
The cheapest month to fly from Philadelphia to Kona is usually November.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Philadelphia to Kona Airport on Wednesday, 11 November 2026.
No airlines currently offer direct flights between Philadelphia and Kona Airport. Most routes have one or more stops.
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.
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.
The cheapest airline that flies to Kona is Delta .

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

  • The timezone in Kailua-Kona is UTC-10, which is five hours behind Philadelphia. Ellison Onizuka Kona Intl Airport at Keahole is located in Kailua-Kona.

  • 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 sprinting to your gate.

  • Getting on a plane during a peak month like July? Busy periods (like Thanksgiving, Christmas and spring break) can easily add another hour at check-in and security. Be extra cautious and arrive up to four hours before an international flight and two hours before a domestic departure.

Airports in Philadelphia

Philadelphia International Airport (PHL)

Trenton-Mercer Airport (TTN)

  • TTN is about 48 kilometres from central Philadelphia. It'll take 40 minutes or so to get to the airport by car from the city centre. Public transport takes roughly 1 hour 35 minutes.

  • Want to treat yourself to an extra night away before catching your Philadelphia to KOA flight? Kick back in a hotel near Trenton-Mercer Airport before your trip officially begins. These stays have your key waiting:

  • 76% of flights out of Trenton-Mercer Airport arrive according to schedule.

  • The address for TTN is Scotch Road, Terminal Building.

About Ellison Onizuka Kona Intl Airport at Keahole (KOA)

  • Stay moments from the tarmac after your flight from Philadelphia to Ellison Onizuka Kona Intl Airport at Keahole. Breezy Kailua-Kona Bungalow With Lanai and Ocean View! is one option close to KOA. Or check in and get some rest at Ohala Oasis 2 Bedroom Apartment before travelling to your final destination.

  • Booking your vehicle around one week in advance of your Philadelphia to Ellison Onizuka Kona Intl Airport at Keahole flight can help you get the lowest rate.

Getting from Ellison Onizuka Kona Intl Airport at Keahole (KOA) to central Kailua-Kona

  • Central Kailua-Kona is around 11 kilometres from Ellison Onizuka Kona Intl Airport at Keahole and takes about 15 minutes to reach by car. Work out your options for getting into the city, whether that's with a car hire, taxi or ride-share.

  • It takes around 45 minutes if you're travelling by public transport.

How to find the cheapest flights from Philadelphia to Ellison Onizuka Kona Intl Airport at Keahole (KOA)

  • Currently, Rs79,594 is the best price we've found for a one-way ticket from Philadelphia to Ellison Onizuka Kona Intl Airport at Keahole. The cheapest price for a return flight is Rs159,376. Remember fares may change due to demand at the time of booking.

  • Don't leave things to the last minute. You're more likely to walk away with cheap flights from Philadelphia to KOA if you book early. Airlines often offer some excellent early bird deals.

  • If you can be flexible with your travel plans, try using the 'Whole month' tool. It'll show you the lowest price in every month when searching for your Philadelphia to Ellison Onizuka Kona Intl Airport at Keahole ticket.

  • Never miss a deal on plane tickets from Philadelphia to KOA by creating a Price Alert. We'll send you an email or push notification on the app when a new discounted fare appears.

  • Filters make it easier to snap up a deal on your flight from Philadelphia to Ellison Onizuka Kona Intl Airport at Keahole. Pick the flight times, carriers and stops that match your plans. Then sort the results by 'Cheapest' to bring up the lowest fares right away.

The best time to fly from Philadelphia to Ellison Onizuka Kona Intl Airport at Keahole (KOA)

  • December is the quietest month for flights from Philadelphia to Ellison Onizuka Kona Intl Airport at Keahole (KOA), while July is the busiest. Figure out the best time to visit Kailua-Kona based on whether you like a bustling atmosphere or a more laid-back vibe.

  • Lock in a Philadelphia to KOA plane ticket departing in August if you're eager to experience the city during its warmest month. Expect temperatures in Kailua-Kona to range from 17ºC to 25ºC.

  • If you want cooler conditions, look for a cheap ticket from Philadelphia to Ellison Onizuka Kona Intl Airport at Keahole in January when temperatures are between 13ºC and 21ºC.

More about Kailua-Kona

  • After booking your flight from Philadelphia to Ellison Onizuka Kona Intl Airport at Keahole, find a hotel that offers a good mix of location and comfort. Make one of these accommodation options your base for exploring Kailua-Kona:

  • White Sands Beach(La'aloa Bay) and Manta Ray Dives of Hawai‘i are just two of the leading attractions to add to your Kailua-Kona travel itinerary. Keep the adventure rolling by checking out Ironman finish line.

Explore more of the United States

  • You've visited Kailua-Kona, now it's time to explore other parts of the United States. Journey about 257 kilometres northwest to Honolulu to tick off its must-visit sights. From Pacific Ocean to Waikiki Beach and Pearl Harbour, you'll have a packed itinerary ahead.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.