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Kitakyushu

$799+ Cheap flights from Portland (PDX) to Kitakyushu (KKJ)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/14. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — KKJ
Aug 23 — Aug 301
Sa 8/23
Sa 8/30
1 adult, Economy
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Cheap flight deals from Portland to Kitakyushu

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Kitakyushu (KKJ). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 18, 2025.

Round-trip from

$799
(Korean Air)

Popular in

December

Cheapest in

September

Average price

$1,014
From Portland to Kitakyushu Kokura
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Highest demand for flights based on searches. 6% potential increase in price ($60 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($48 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Portland to Kitakyushu

Cheapest flights from Portland to Kitakyushu
Explore the most affordable flight options available from Portland to Kitakyushu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2025.

This Korean Air deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
So 9/149:17 amPDX - KKJ
2 stops40h 23mKorean Air
Mi 9/176:40 pmKKJ - PDX
2 stops36h 12mKorean Air
Deal found 8/17$799

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Kitakyushu that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 18, 2025.
Use the filters below to find and compare flights from Portland to Kitakyushu that are best for you.

Fly from

Portland

Fly to

Kitakyushu

Route

Depart

Return

Price

PortlandKitakyushu

PDX - KKJ

PDXKKJ

Portland

So 9/14

9:17 am-5:40 pm

2 stops40h 23m

Kitakyushu Kokura

Mi 9/17

6:40 pm-5:10 pm

2 stops38h 30m

$799

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/15

Best time to book a flight from Portland to Kitakyushu

Have a flexible travel schedule? Discover the best time to fly to Kitakyushu from Portland with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Portland to Kitakyushu. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Portland to Kitakyushu?

    A quick flight from Portland to Kitakyushu can take about 40h 23m. Korean Air provides one of the quickest options available for as low as $799. The distance between Portland and Kitakyushu is about 5280 mi.

  • Can I find deals for flights from Portland to Kitakyushu that include hotel bookings?

    Yes. In addition to deals on Portland to Kitakyushu flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Kitakyushu?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Kitakyushu.

  • Can I find deals for business class flights from Portland to Kitakyushu?

    Yes. Cheapflights offers flight deals from Portland to Kitakyushu by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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