￥31,790 Cheap Flights from Portland (PDX) to Kailua-Kona (KOA)

View ￥31,790 flight on Thu, Nov 13, 2025Opens in a new window

Popular airlines from Portland International Airport (PDX) to Kona Intl. Airport (KOA)

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Cheap Flights from Portland to Kailua-Kona (PDX-KOA)

Prices were available within the past 7 days and start at ￥31,790 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Find the cheapest month to fly from Portland (PDX) to Kailua-Kona (KOA)

November is typically the cheapest month to fly

From ￥29,198 - ￥100,250 per traveler.

Frequently asked questions

How much is a flight from Portland Airport to KOA?
Start packing your suitcase, because round-trip journeys between Portland Airport and Ellison Onizuka Kona Intl. Airport at Keāhole start from . That's based on fares advertised within the last 7 days on Expedia for flights departing within the next year. Prices can go up quickly, so book today to nab the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Portland Airport to KOA?
This can vary from airline to airline, as each one has its own terms and conditions. Visit the Customer Service Portal, where you'll find easy-to-follow instructions on how to cancel your flight online.
How do I find cheap flights from Portland Intl. Airport (PDX) to KOA that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Portland Airport to KOA flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from PDX Airport to Ellison Onizuka Kona Intl. Airport at Keāhole?
Consider bringing your own on-board entertainment, as it takes approximately 7 hours and 48 minutes to touch down in Kona Intl. Airport (KOA) from PDX. A set of noise-canceling headphones will also be useful.
How far is the flight from Portland Airport to KOA?
Portland to Kailua-Kona is around 4,200 kilometers, so be prepared to spend a while in the air. Don't forget to pack all the essentials, from your eye mask to your earphones. Toss in a couple of snacks to munch on throughout your trip too.
Which airlines fly direct from PDX to Ellison Onizuka Kona Intl. Airport at Keāhole?
Operating 30 flights each month, Alaska Airlines (AS) is a top choice when flying directly from PDX to Kona Intl. Airport (KOA).
Are Portland Intl. Airport (PDX) to KOA flight tickets cheaper when they're purchased at the last minute?
Flight prices are constantly going up and down, so not always. While last-minute flight deals between PDX Airport and Kona Intl. Airport (KOA) are of course possible, it also makes sense to keep a close eye on prices well before you fly. In fact, some carriers announce their prices up to a year prior to the departure date. Expedia is constantly updating the best airfare bargains around, so keep checking back and be ready to grab your seat when the price is low.

Travel information

Travel information

Origin airport
Portland Intl.
Destination airport
Kona Intl.
Distance
4171 km
Average flight time
4 hours 58 mins

Book with confidence

Book with confidence

Portland to Kailua-Kona Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Portland to will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Kailua-Kona.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with PDX to KOA flights that won’t make your bank account wince. Ready to temporarily leave behind Portland for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to KOA with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Portland to Kailua-Kona Flights

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