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Kitakyushu

$743+ 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 1/18. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — KKJ
dic. 31 — ene. 71
mié. 12/31
mié. 1/7
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 diciembre 1, 2025.

Most accurate provider

Expedia
2 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$743
(Japan Airlines)

Popular in

November

Cheapest in

September

Average price

$1,078
Provider with most accurate pricing for Portland-Kitakyushu Kokura flight deals.
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Provider most trusted by Cheapflights users for Portland-Kitakyushu Kokura flights.
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From Portland to Kitakyushu Kokura
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Highest demand for flights based on searches. 17% potential increase in price ($181 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($38 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Find flight deals from Portland to Kitakyushu

Best flights from Portland to Kitakyushu
Discover carefully curated flight deals from Portland to Kitakyushu that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated diciembre 1, 2025.

This Japan Airlines deal was found by Cheapflights users on 11/28. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 1/187:20 amPDX - KKJ
2 stops38h 55mJapan Airlines
jue. 1/2210:25 amKKJ - PDX
2 stops23h 25mJapan Airlines
Deal found 11/28$743

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 diciembre 1, 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

dom. 1/18

7:20 am-3:15 pm

2 stops38h 55m

Kitakyushu Kokura

jue. 1/22

10:25 am-4:50 pm

2 stops23h 25m

$743

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/28

  • Most accurate provider: When it comes to deals on Portland-Kitakyushu flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Portland-Kitakyushu flight deals on Cheapflights vs. Expedia 90-95% of the time. Price accuracy is based on data collected from Portland-Kitakyushu flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland-Kitakyushu flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland-Kitakyushu flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

Cheapflights Insights

Everything you need to know about your flight from Portland to Kitakyushu

What is the cheapest month to book a flight from Portland to Kitakyushu?

Currently, July is the cheapest month in which you can book a flight from Portland to Kitakyushu (average of $392). Flying from Portland to Kitakyushu in June is currently the most expensive (average of $882). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 38h 55m. Japan Airlines provides one of the quickest options available for as low as $743. 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.

  • What is the cheapest month to book a flight from Portland to Kitakyushu?

    Currently, July is the cheapest month in which you can book a flight from Portland to Kitakyushu (average of $392). Flying from Portland to Kitakyushu in June is currently the most expensive (average of $882). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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