$1,164 Cheap Flights from Kitakyushu (KKJ) to Portland (PDX)

View $1,164 flight on Sat, Nov 29, 2025Opens in a new window

Popular airlines from Kitakyushu Airport (KKJ) to Portland International Airport (PDX)

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Cheap Flights from Kitakyushu to Portland (KKJ-PDX)

Prices were available within the past 7 days and start at $1,164 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flights from Kitakyushu (KKJ) to Portland (PDX)
Origin airport
Kitakyushu
Destination airport
Portland Intl.
Distance
5283 mi

Kitakyushu to Portland Flights

The cheapest times to fly from Kitakyushu to Portland

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Kitakyushu to Portland are during the month of . You can find some of the cheapest flights from Kitakyushu to Portland with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Kitakyushu to Portland

Sunday is one of the best days to book for cheap flights from Kitakyushu to Portland: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Kitakyushu to Portland

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Kitakyushu to Portland in 2025. You can also book with separate airlines for your outbound and return journeys, from $1,164 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Kitakyushu to Portland flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Kitakyushu to Portland airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much is a flight from Kokuraminami Airport to Portland Intl. Airport (PDX)?
Start packing your bags, because round-trip journeys from Kokuraminami Airport to Portland Airport start from . That's based on airfares listed within the last 7 days on Expedia for flights departing within the next year. Prices can move quickly, so book now to secure 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 KKJ to PDX Airport?
We get that things crop up unexpectedly, so we've made it as simple as possible for you to cancel your trip online. Just visit the Customer Service Portal and follow the instructions.
How do I find cheap flights from Kokuraminami Airport to Portland Airport 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 KKJ to PDX Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Kitakyushu Airport (KKJ) to Portland Airport?
With a flight distance of 5283 mi from Kitakyushu Airport (KKJ) (KKJ) to Portland Airport (PDX), this is a long-haul journey. Ensure that you stay hydrated and go for a short walk down the aisle every so often.
Which airlines fly direct from KKJ to Portland Intl. Airport (PDX)?
You won't find any airlines flying directly between KKJ and PDX Airport, so be prepared to make at least one stop on your journey. A layover, whether short or long, can be a welcome way to break up a trip!
Are Kokuraminami Airport to PDX flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from Kokuraminami Airport to PDX can be hit-or-miss. You may be able to score a bargain, but you could also miss out completely! If you'd prefer to start your trip planning early, Expedia compares flight deals up to a year in advance. Just keep in mind that not all airlines release their prices so far in advance. Our advice? Check back often as prices are updated regularly.

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