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$338+ 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 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — FUK
May 10 — May 171
Sun 5/10
Sun 5/17
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 April 10, 2026.

This Vliegwinkel deal was found by Cheapflights users on 4/5. 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 Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/209:50 am
PDX
-
NRT
1 stop13h 05m
Air Canada
Wed 5/64:30 pm
NRT
-
PDX
1 stop18h 40m
Air Canada
Deal found 4/5$752
This Kiwi.com deal was found by Cheapflights users on 4/5. 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.
Wed 9/29:35 pm
PDX
-
NRT
1 stop30h 25m
Multiple Airlines
Tue 9/153:55 pm
NRT
-
PDX
1 stop33h 53m
Multiple Airlines
Deal found 4/5$754
This Kiwi.com deal was found by Cheapflights users on 4/8. 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.
Tue 8/117:19 am
PDX
-
NRT
1 stop20h 41m
Multiple Airlines
Tue 9/293:55 pm
NRT
-
PDX
1 stop33h 53m
Multiple Airlines
Deal found 4/8$758
This Kiwi.com deal was found by Cheapflights users on 4/9. 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.
Wed 8/1210:42 am
PDX
-
NRT
1 stop17h 18m
Multiple Airlines
Fri 9/253:55 pm
NRT
-
PDX
1 stop33h 53m
Multiple Airlines
Deal found 4/9$759
This Kiwi.com deal was found by Cheapflights users on 4/8. 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.
Wed 8/1210:42 am
PDX
-
NRT
1 stop17h 18m
Multiple Airlines
Sat 9/269:30 pm
NRT
-
PDX
1 stop27h 27m
Multiple Airlines
Deal found 4/8$761
This Kiwi.com deal was found by Cheapflights users on 4/6. 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.
Wed 8/1910:34 am
PDX
-
NRT
1 stop17h 26m
Multiple Airlines
Sun 9/279:30 pm
NRT
-
PDX
1 stop27h 37m
Multiple Airlines
Deal found 4/6$763
This Kiwi.com deal was found by Cheapflights users on 4/6. 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.
Wed 8/199:35 pm
PDX
-
NRT
1 stop30h 25m
Multiple Airlines
Tue 9/299:30 pm
NRT
-
PDX
1 stop15h 20m
Multiple Airlines
Deal found 4/6$764
This Kiwi.com deal was found by Cheapflights users on 4/5. 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.
Thu 8/2710:34 am
PDX
-
NRT
1 stop17h 26m
Multiple Airlines
Tue 9/19:30 pm
NRT
-
PDX
1 stop18h 00m
Multiple Airlines
Deal found 4/5$766
This Kiwi.com deal was found by Cheapflights users on 4/6. 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.
Tue 8/187:19 am
PDX
-
NRT
1 stop20h 41m
Multiple Airlines
Sat 9/269:30 pm
NRT
-
PDX
1 stop15h 20m
Multiple Airlines
Deal found 4/6$768
This Kiwi.com deal was found by Cheapflights users on 4/8. 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.
Tue 5/510:51 am
PDX
-
NRT
1 stop35h 59m
Multiple Airlines
Wed 5/134:25 pm
NRT
-
PDX
1 stop12h 59m
Multiple Airlines
Deal found 4/8$769
This oojo deal was found by Cheapflights users on 4/9. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2110:30 am
PDX
-
ITM
2 stops17h 20m
Japan Airlines
Wed 5/1312:40 pm
ITM
-
PDX
2 stops20h 10m
Japan Airlines
Deal found 4/9$782
This Air Canada deal was found by Cheapflights users on 4/5. 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.
Tue 4/77:05 pm
PDX
-
KIX
1 stop29h 20m
Air Canada
Tue 5/126:00 pm
KIX
-
PDX
1 stop17h 10m
Air Canada
Deal found 4/5$783

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 April 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$752
(Vliegwinkel)

One-way from

$338
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$806
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. 13% potential increase in price ($135 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 April 10, 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

Cheapest round-trip

PortlandOsaka

PDX - ITM

PDXITM

Portland

Tue 4/21

7:05 am-5:35 pm

2 stops18h 30m

Osaka Itami

Wed 5/13

10:15 am-4:50 pm

2 stops22h 35m

$805
Quickest round-trip

PortlandTokyo

PDX - HND

PDXHND

Portland

Mon 9/21

5:30 am-2:20 pm

1 stop16h 50m

Tokyo Haneda

Fri 9/25

4:05 pm-1:17 pm

1 stop13h 12m

$830

PortlandTokyo

PDX - NRT

PDXNRT

Portland

Sat 8/29

7:13 pm-3:00 pm

1 stop27h 47m

Tokyo Narita

Thu 9/24

8:10 pm-12:53 am

2 stops20h 43m

$842

PortlandTokyo

PDX - HND

PDXHND

Portland

Mon 10/5

3:30 pm-9:00 pm

2 stops37h 30m

Tokyo Haneda

Tue 10/27

9:55 pm-12:54 am

2 stops18h 59m

$868

PortlandTokyo

PDX - NRT

PDXNRT

Portland

Mon 8/24

6:54 am-3:00 pm

1 stop16h 06m

Tokyo Narita

Wed 8/26

5:05 pm-6:11 pm

1 stop17h 06m

$880

PortlandTokyo

PDX - HND

PDXHND

Portland

Tue 4/28

7:14 pm-5:00 am

1 stop17h 46m

Tokyo Haneda

Sun 5/3

9:55 pm-12:59 am

2 stops19h 04m

$884

BoiseTokyo

BOI - HND

BOIHND

Boise Air Term. Gowen Fld

Sun 9/20

7:05 am-3:05 pm

1 stop17h 00m

Tokyo Haneda

Wed 9/23

9:55 pm-7:16 pm

2 stops36h 21m

$887

EugeneTokyo

EUG - HND

EUGHND

Eugene

Fri 7/31

6:13 am-2:20 pm

1 stop16h 07m

Tokyo Haneda

Wed 9/2

4:05 pm-5:11 pm

1 stop17h 06m

$891

EugeneTokyo

EUG - NRT

EUGNRT

Eugene

Tue 9/29

5:00 am-2:45 pm

1 stop17h 45m

Tokyo Narita

Tue 10/13

5:05 pm-11:20 pm

1 stop22h 15m

$896

PortlandTokyo

PDX - HND

PDXHND

Portland

Sat 8/29

5:10 pm-10:50 pm

2 stops37h 40m

Tokyo Haneda

Wed 9/23

2:00 am-1:17 pm

2 stops27h 17m

$899

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/8

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 16h 50m. Japan Airlines provides one of the quickest options available for as low as $830. The distance from Oregon to Japan is about 4843 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 Air Canada, which is currently one of the cheapest options available, starting at $281. Alaska Airlines flights start at $314 while deals on ANA start at $332 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 April 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$534Average$747FlexibilityNo cancel feeOn-time81%
Hawaiian AirlinesCheapest$568Average$915FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$577Average$864FlexibilityNo cancel feeOn-time75%
ANACheapest$588Average$815FlexibilityNo cancel feeOn-time80%
Japan AirlinesCheapest$618Average$816FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$625Average$881FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$627Average$837FlexibilityNo cancel feeOn-time67%
DeltaCheapest$693Average$875FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$696Average$969FlexibilityNo cancel feeOn-time71%

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