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Kumamoto

$708+ Cheap flights from Oregon to Kumamoto (KMJ)

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 11/25. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — KMJ
oct. 16 — oct. 231
jue. 10/16
jue. 10/23
1 adult, Economy
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Cheap flight deals from Oregon to Kumamoto

Keep the following information in mind while searching for Oregon to Kumamoto flight deals. Data was last updated septiembre 16, 2025.

Round-trip from

$708
(KAYAK)

Popular in

December

Cheapest in

September

Average price

$573
From Oregon to Kumamoto
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High demand for flights, 2% potential price rise
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Cheapest flight prices on average. 3% potential price decrease ($24 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Oregon to Kumamoto

Cheapest flights from Oregon to Kumamoto
Explore the most affordable flight options available from Oregon to Kumamoto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 16, 2025.

This KAYAK deal was found by Cheapflights users on 9/15. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/257:30 amPDX - KMJ
2 stops35h 30mANA
mié. 12/36:35 pmKMJ - PDX
2 stops37h 12mANA
Deal found 9/15$708
This KAYAK deal was found by Cheapflights users on 9/15. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/247:30 amPDX - KMJ
2 stops31h 55mANA
mié. 12/36:35 pmKMJ - PDX
2 stops37h 12mANA
Deal found 9/15$743
This KAYAK deal was found by Cheapflights users on 9/15. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/197:30 amPDX - KMJ
2 stops31h 45mANA
mié. 12/36:35 pmKMJ - PDX
2 stops37h 12mANA
Deal found 9/15$834
This KAYAK deal was found by Cheapflights users on 9/15. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/257:30 amPDX - KMJ
2 stops35h 30mANA
mar. 12/28:35 pmKMJ - PDX
2 stops38h 55mANA
Deal found 9/15$881
This ANA deal was found by Cheapflights users on 9/13. 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 ANA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/55:30 amPDX - KMJ
2 stops22h 15mANA
mar. 10/712:20 pmKMJ - PDX
2 stops22h 13mANA
Deal found 9/13$891
This KAYAK deal was found by Cheapflights users on 9/15. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/256:00 amPDX - KMJ
2 stops21h 55mANA
jue. 11/2712:30 pmKMJ - PDX
2 stops23h 06mANA
Deal found 9/15$900
This KAYAK deal was found by Cheapflights users on 9/15. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/247:30 amPDX - KMJ
2 stops31h 55mANA
mar. 12/28:35 pmKMJ - PDX
2 stops38h 55mANA
Deal found 9/15$916
This KAYAK deal was found by Cheapflights users on 9/15. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/257:30 amPDX - KMJ
2 stops35h 30mANA
lun. 12/16:35 pmKMJ - PDX
2 stops37h 12mANA
Deal found 9/15$929
This KAYAK deal was found by Cheapflights users on 9/15. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/237:30 amPDX - KMJ
2 stops35h 25mANA
mié. 12/36:35 pmKMJ - PDX
2 stops37h 12mANA
Deal found 9/15$930
This KAYAK deal was found by Cheapflights users on 9/15. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/247:30 amPDX - KMJ
2 stops35h 30mANA
jue. 11/2712:30 pmKMJ - PDX
2 stops23h 06mANA
Deal found 9/15$934
This Delta deal was found by Cheapflights users on 9/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/306:00 amPDX - KMJ
2 stops43h 30mDelta
jue. 11/67:10 pmKMJ - PDX
2 stops36h 28mDelta
Deal found 9/15$943
This KAYAK deal was found by Cheapflights users on 9/15. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/197:30 amPDX - KMJ
2 stops31h 45mANA
jue. 11/278:55 amKMJ - PDX
2 stops26h 41mANA
Deal found 9/15$960

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oregon to Kumamoto 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 septiembre 16, 2025.
Use the filters below to find and compare flights from Oregon to Kumamoto that are best for you.

Fly from

Oregon

Fly to

Kumamoto

Route

Depart

Return

Price

PortlandKumamoto

PDX - KMJ

PDXKMJ

Portland

mar. 11/25

7:30 am-12:00 pm

2 stops35h 30m

Kumamoto

mié. 12/3

6:35 pm-2:47 pm

2 stops37h 12m

$708

PortlandKumamoto

PDX - KMJ

PDXKMJ

Portland

mié. 11/19

7:30 am-8:15 am

2 stops31h 45m

Kumamoto

mié. 12/3

6:35 pm-2:47 pm

2 stops37h 12m

$834

PortlandKumamoto

PDX - KMJ

PDXKMJ

Portland

mar. 11/25

7:30 am-12:00 pm

2 stops35h 30m

Kumamoto

mar. 12/2

8:35 pm-6:30 pm

2 stops38h 55m

$881

PortlandKumamoto

PDX - KMJ

PDXKMJ

Portland

dom. 10/5

5:30 am-7:45 pm

2 stops22h 15m

Kumamoto

mar. 10/7

12:20 pm-6:33 pm

2 stops22h 13m

$891

PortlandKumamoto

PDX - KMJ

PDXKMJ

Portland

mar. 11/25

7:30 am-12:00 pm

2 stops35h 30m

Kumamoto

lun. 12/1

6:35 pm-2:47 pm

2 stops37h 12m

$929

PortlandKumamoto

PDX - KMJ

PDXKMJ

Portland

lun. 11/24

7:30 am-12:00 pm

2 stops35h 30m

Kumamoto

jue. 11/27

12:30 pm-6:36 pm

2 stops23h 06m

$934

PortlandKumamoto

PDX - KMJ

PDXKMJ

Portland

jue. 10/30

6:00 am-5:30 pm

2 stops43h 30m

Kumamoto

jue. 11/6

7:10 pm-2:38 pm

2 stops36h 28m

$943

PortlandKumamoto

PDX - KMJ

PDXKMJ

Portland

mié. 11/19

7:30 am-8:15 am

2 stops31h 45m

Kumamoto

jue. 11/27

8:55 am-6:36 pm

2 stops26h 41m

$960

PortlandKumamoto

PDX - KMJ

PDXKMJ

Portland

mié. 11/19

7:30 am-8:15 am

2 stops31h 45m

Kumamoto

lun. 12/1

6:35 pm-2:47 pm

2 stops37h 12m

$1,055

PortlandKumamoto

PDX - KMJ

PDXKMJ

Portland

vie. 10/17

10:00 pm-10:45 am

2 stops20h 45m

Kumamoto

mié. 10/22

11:55 am-8:28 pm

2 stops24h 33m

$1,082

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Best time to book a flight from Oregon to Kumamoto

Have a flexible travel schedule? Discover the best time to fly to Kumamoto from Oregon 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 Oregon to Kumamoto
No data available for this route at this time. Please check back soon.

Related info for your journey

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

  • What airport do you fly into for flights to Kumamoto from Oregon?

    Located just 9.7 mi from the city center, Kumamoto (KMJ) is the airport most travelers will use when flying to Kumamoto from Oregon.

  • How long is the flight from Oregon to Kumamoto?

    For as low as $708, ANA can have you in Kumamoto from Oregon in 35h 30m. The distance between Oregon and Kumamoto is about 5337 mi.

  • Can I find deals for flights from Oregon to Kumamoto that include hotel bookings?

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

  • How can I find direct flights from Oregon to Kumamoto?

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

  • Can I find deals for business class flights from Oregon to Kumamoto?

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

See more FAQs

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