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$328+ Cheap flights from Oregon to Japan

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/21. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — FUK
mar. 28 — abr. 41
sáb. 3/28
sáb. 4/4
1 adult, Economy
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Cheap flight deals from Oregon to Japan

Cheapest flights from Oregon to Japan
Explore the most affordable flight options available from Oregon to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on febrero 26, 2026.

This United Airlines deal was found by Cheapflights users on 2/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/296:51 pm
EUG
-
HND
2 stops32h 09m
United Airlines
mar. 10/139:55 pm
HND
-
EUG
2 stops29h 59m
United Airlines
Deal found 2/24$667
This Air Canada deal was found by Cheapflights users on 2/23. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/227:05 pm
PDX
-
NRT
1 stop27h 50m
Air Canada
jue. 5/74:55 pm
NRT
-
PDX
1 stop18h 10m
Air Canada
Deal found 2/23$673
This Kiwi.com deal was found by Cheapflights users on 2/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/2112:38 pm
PDX
-
NRT
2 stops33h 32m
Multiple Airlines
jue. 5/77:55 pm
NRT
-
PDX
1 stop32h 02m
Multiple Airlines
Deal found 2/23$675
This Delta deal was found by Cheapflights users on 2/22. 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.
lun. 2/237:15 am
PDX
-
HND
1 stop13h 50m
Delta
vie. 2/274:50 pm
HND
-
PDX
1 stop21h 05m
Delta
Deal found 2/22$675
This Air Canada deal was found by Cheapflights users on 2/23. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/287:05 pm
PDX
-
KIX
1 stop29h 20m
Air Canada
mar. 5/126:00 pm
KIX
-
PDX
1 stop12h 45m
Air Canada
Deal found 2/23$676
This Kiwi.com deal was found by Cheapflights users on 2/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 4/179:54 am
PDX
-
NRT
1 stop36h 16m
Multiple Airlines
mar. 5/122:35 pm
NRT
-
PDX
2 stops38h 27m
Multiple Airlines
Deal found 2/22$676
This lol.travel deal was found by Cheapflights users on 2/25. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 4/196:45 am
PDX
-
HND
2 stops48h 05m
Korean Air
lun. 5/42:00 am
HND
-
PDX
2 stops36h 42m
Korean Air
Deal found 2/25$676
This Kiwi.com deal was found by Cheapflights users on 2/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/2212:38 pm
PDX
-
NRT
2 stops33h 32m
Multiple Airlines
jue. 5/77:55 pm
NRT
-
PDX
1 stop32h 02m
Multiple Airlines
Deal found 2/23$677
This Air Canada deal was found by Cheapflights users on 2/23. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/169:50 am
PDX
-
NRT
1 stop13h 05m
Air Canada
jue. 5/74:55 pm
NRT
-
PDX
1 stop18h 10m
Air Canada
Deal found 2/23$684
This Air Canada deal was found by Cheapflights users on 2/22. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/177:45 pm
PDX
-
KIX
1 stop28h 40m
Air Canada
mar. 9/296:00 pm
KIX
-
PDX
1 stop17h 06m
Air Canada
Deal found 2/22$687
This Delta deal was found by Cheapflights users on 2/24. 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.
mié. 8/266:15 am
EUG
-
HND
1 stop16h 05m
Delta
vie. 9/44:05 pm
HND
-
EUG
1 stop17h 06m
Delta
Deal found 2/24$687
This United Airlines deal was found by Cheapflights users on 2/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/265:50 am
EUG
-
NRT
1 stop17h 35m
United Airlines
vie. 9/45:05 pm
NRT
-
EUG
1 stop22h 15m
United Airlines
Deal found 2/24$687

Find flight deals from Oregon to Japan

Keep the following information in mind while searching for Oregon to Japan flight deals. Data was last updated febrero 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$665
(eDestinos)

One-way from

$328
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$698
Provider with most accurate pricing for Portland-Tokyo (TYO) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Tokyo (TYO) flights.
Search Deals
From Oregon to Japan
Search Deals
One-way flight from Oregon to Japan
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($166 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oregon to Japan 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 febrero 26, 2026.
Use the filters below to find and compare flights from Oregon to Japan that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandOsaka

PDX - ITM

PDXITM

Portland

lun. 3/9

7:05 am-8:00 pm

2 stops20h 55m

Osaka Itami

mar. 3/17

2:30 pm-4:50 pm

2 stops18h 20m

$699

EugeneTokyo

EUG - HND

EUGHND

Eugene

mié. 4/29

6:30 am-2:15 pm

1 stop15h 45m

Tokyo Haneda

dom. 5/10

4:05 pm-5:03 pm

1 stop16h 58m

$702

EugeneTokyo

EUG - HND

EUGHND

Eugene

dom. 4/26

6:00 am-1:55 pm

1 stop15h 55m

Tokyo Haneda

sáb. 5/9

9:15 pm-10:59 pm

2 stops17h 44m

$705

EugeneTokyo

EUG - HND

EUGHND

Eugene

dom. 4/26

6:00 am-1:55 pm

1 stop15h 55m

Tokyo Haneda

lun. 5/4

9:05 pm-10:59 pm

2 stops17h 54m

$705

EugeneTokyo

EUG - NRT

EUGNRT

Eugene

dom. 4/26

5:00 am-2:45 pm

1 stop17h 45m

Tokyo Narita

sáb. 5/9

4:45 pm-10:59 pm

2 stops22h 14m

$712

EugeneTokyo

EUG - HND

EUGHND

Eugene

sáb. 4/18

6:46 pm-5:00 am

1 stop18h 14m

Tokyo Haneda

lun. 4/27

9:15 pm-10:59 pm

2 stops17h 44m

$715

EugeneTokyo

EUG - HND

EUGHND

Eugene

mar. 8/11

1:58 pm-4:30 am

1 stop22h 32m

Tokyo Haneda

vie. 8/21

12:30 am-11:54 am

2 stops27h 24m

$715

EugeneTokyo

EUG - HND

EUGHND

Eugene

lun. 3/9

2:09 pm-7:15 pm

2 stops37h 06m

Tokyo Haneda

jue. 3/12

4:25 pm-11:08 pm

1 stop22h 43m

$716

EugeneTokyo

EUG - HND

EUGHND

Eugene

mar. 8/11

5:30 pm-2:20 pm

1 stop28h 50m

Tokyo Haneda

sáb. 8/22

4:20 pm-5:11 pm

1 stop16h 51m

$718

EugeneTokyo

EUG - NRT

EUGNRT

Eugene

lun. 3/2

6:00 am-3:20 pm

1 stop16h 20m

Tokyo Narita

sáb. 3/7

5:00 pm-9:27 pm

2 stops21h 27m

$721

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/23

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Oregon to Japan

Have a flexible travel schedule? Discover the best time to fly to Japan 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 Japan

What is the cheapest month to book a flight from Oregon to Japan?

Currently, July is the cheapest month in which you can book a flight from Oregon to Japan (average of $392). Flying from Oregon to Japan in June is currently the most expensive (average of $762). 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 Oregon to Japan. 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 Oregon to Japan?

    A quick flight from Oregon to Japan can take about 15h 45m. Japan Airlines provides one of the quickest options available for as low as $702. The distance from Oregon to Japan is about 4869 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Oregon to Japan one-way?

    To fly one-way, consider booking your trip with Hawaiian Airlines, which is currently one of the cheapest options available, starting at $278. Air Canada flights start at $281 while deals on Alaska Airlines start at $314 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Oregon to Japan 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 Oregon to Japan?

    Currently, July is the cheapest month in which you can book a flight from Oregon to Japan (average of $392). Flying from Oregon to Japan in June is currently the most expensive (average of $762). 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.

See more FAQs

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Top 9 airlines flying from Oregon to Japan

Discover the top 9 airlines that operate flights from Oregon to Japan. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated febrero 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$534Average$746FlexibilityNo cancel feeOn-time81%
Japan AirlinesCheapest$550Average$878FlexibilityNo cancel feeOn-time79%
ANACheapest$564Average$831FlexibilityNo cancel feeOn-time80%
Hawaiian AirlinesCheapest$568Average$927FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$574Average$903FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$578Average$887FlexibilityNo cancel feeOn-time69%
DeltaCheapest$598Average$906FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$627Average$839FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$645Average$975FlexibilityNo cancel feeOn-time71%

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