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$436+ 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 7/14. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — FUK
Jun 7 — Jun 141
Sun 6/7
Sun 6/14
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 May 8, 2026.

This Kiwi.com deal was found by Cheapflights users on 5/3. 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 9/32:30 pm
PDX
-
NRT
2 stops30h 10m
Multiple Airlines
Wed 9/99:30 pm
NRT
-
PDX
1 stop17h 21m
Multiple Airlines
Deal found 5/3$855
This Kiwi.com deal was found by Cheapflights users on 5/4. 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.
Sat 9/1910:34 am
PDX
-
NRT
1 stop17h 26m
Multiple Airlines
Wed 9/239:30 pm
NRT
-
PDX
1 stop15h 20m
Multiple Airlines
Deal found 5/4$858
This Kiwi.com deal was found by Cheapflights users on 5/5. 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.
Tue 8/2510:34 am
PDX
-
NRT
1 stop17h 26m
Multiple Airlines
Sun 8/309:30 pm
NRT
-
PDX
1 stop15h 20m
Multiple Airlines
Deal found 5/5$859
This Kiwi.com deal was found by Cheapflights users on 5/5. 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.
Mon 8/2410:34 am
PDX
-
NRT
1 stop17h 26m
Multiple Airlines
Wed 9/29:30 pm
NRT
-
PDX
1 stop15h 20m
Multiple Airlines
Deal found 5/5$860
This Kiwi.com deal was found by Cheapflights users on 5/5. 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.
Mon 8/2410:34 am
PDX
-
NRT
1 stop17h 26m
Multiple Airlines
Thu 9/39:30 pm
NRT
-
PDX
1 stop15h 20m
Multiple Airlines
Deal found 5/5$865
This Kiwi.com deal was found by Cheapflights users on 5/6. 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
Fri 9/49:30 pm
NRT
-
PDX
1 stop27h 37m
Multiple Airlines
Deal found 5/6$866
This Kiwi.com deal was found by Cheapflights users on 5/5. 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.
Mon 9/1410:34 am
PDX
-
NRT
1 stop17h 26m
Multiple Airlines
Mon 9/282:35 pm
NRT
-
PDX
2 stops22h 04m
Multiple Airlines
Deal found 5/5$869
This Kiwi.com deal was found by Cheapflights users on 5/3. 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 9/17:00 am
PDX
-
NRT
1 stop21h 00m
Multiple Airlines
Thu 9/109:30 pm
NRT
-
PDX
1 stop15h 20m
Multiple Airlines
Deal found 5/3$873
This Kiwi.com deal was found by Cheapflights users on 5/5. 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.
Tue 8/1810:42 am
PDX
-
NRT
1 stop17h 18m
Multiple Airlines
Tue 9/19:30 pm
NRT
-
PDX
1 stop15h 20m
Multiple Airlines
Deal found 5/5$874
This Kiwi.com deal was found by Cheapflights users on 5/4. 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 9/810:45 am
PDX
-
NRT
1 stop17h 15m
Multiple Airlines
Tue 9/159:30 pm
NRT
-
PDX
1 stop15h 20m
Multiple Airlines
Deal found 5/4$875
This Kiwi.com deal was found by Cheapflights users on 5/3. 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.
Sun 9/62:40 pm
PDX
-
NRT
1 stop37h 20m
Multiple Airlines
Wed 9/169:30 pm
NRT
-
PDX
1 stop15h 20m
Multiple Airlines
Deal found 5/3$876
This CheapOair deal was found by Cheapflights users on 5/5. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2510:14 am
BOI
-
NRT
1 stop15h 16m
Alaska Airlines
Thu 10/296:10 pm
NRT
-
BOI
1 stop20h 48m
Alaska Airlines
Deal found 5/5$894

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 May 8, 2026.

Most accurate provider

Ovago
3 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$855
(Kiwi.com)

One-way from

$436
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$907
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. 14% potential increase in price ($140 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 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 May 8, 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

EugeneTokyo

EUG - NRT

EUGNRT

Eugene

Sun 9/6

3:08 pm-3:30 pm

1 stop32h 22m

Tokyo Narita

Sat 9/12

5:15 pm-10:21 pm

1 stop21h 06m

$1,002

PortlandNagoya

PDX - NGO

PDXNGO

Portland

Mon 10/19

7:06 am-8:05 pm

2 stops20h 59m

Nagoya Chubu Centrair Intl

Mon 11/16

2:30 pm-6:39 pm

2 stops21h 09m

$1,006

PortlandNagoya

PDX - NGO

PDXNGO

Portland

Sun 10/18

7:37 pm-8:05 pm

2 stops32h 28m

Nagoya Chubu Centrair Intl

Wed 10/28

2:30 pm-4:35 pm

2 stops18h 05m

$1,012

PortlandNagoya

PDX - NGO

PDXNGO

Portland

Sun 10/18

9:29 pm-8:05 pm

2 stops30h 36m

Nagoya Chubu Centrair Intl

Thu 10/29

2:30 pm-11:02 pm

2 stops24h 32m

$1,012

BoiseTokyo

BOI - NRT

BOINRT

Boise Air Term. Gowen Fld

Tue 10/20

8:00 pm-3:30 pm

1 stop28h 30m

Tokyo Narita

Sat 10/31

5:40 pm-9:20 pm

1 stop18h 40m

$1,134

PortlandOsaka

PDX - ITM

PDXITM

Portland

Wed 9/9

6:54 am-6:10 pm

2 stops19h 16m

Osaka Itami

Thu 9/24

12:50 pm-2:36 pm

2 stops17h 46m

$1,168

PortlandOsaka

PDX - ITM

PDXITM

Portland

Tue 9/1

6:54 am-5:05 pm

2 stops18h 11m

Osaka Itami

Wed 9/16

2:00 pm-2:47 pm

2 stops16h 47m

$1,169

EugeneTokyo

EUG - NRT

EUGNRT

Eugene

Mon 10/26

5:26 am-4:40 pm

2 stops19h 14m

Tokyo Narita

Wed 11/11

5:05 pm-5:08 pm

2 stops17h 03m

$1,172

PortlandOsaka

PDX - KIX

PDXKIX

Portland

Tue 9/1

5:10 am-2:50 pm

1 stop17h 40m

Osaka Kansai Intl

Wed 9/16

4:55 pm-12:47 am

1 stop23h 52m

$1,180
Quickest round-trip

PortlandOsaka

PDX - KIX

PDXKIX

Portland

Sun 9/6

6:54 am-2:50 pm

1 stop15h 56m

Osaka Kansai Intl

Thu 9/10

4:55 pm-2:47 pm

1 stop13h 52m

$1,181

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/7

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

How far ahead should I book a flight from Oregon to Japan?

The price you pay for your flight from Oregon to Japan may vary depending on when you book. For the best chance of a lower fare, look to book 72 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, August is the cheapest month in which you can book a flight from Oregon to Japan (average of $259). Flying from Oregon to Japan in April is currently the most expensive (average of $1,369). 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 17h 40m. Alaska Airlines provides one of the quickest options available for as low as $1,180. The distance from Oregon to Japan is about 5082 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 ANA, which is currently one of the cheapest options available, starting at $271. Air Canada flights start at $281 while deals on United 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, August is the cheapest month in which you can book a flight from Oregon to Japan (average of $259). Flying from Oregon to Japan in April is currently the most expensive (average of $1,369). 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

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Alternative routes for Oregon to Japan

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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 May 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$446Average$862FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$455Average$860FlexibilityNo cancel feeOn-time85%
Korean AirCheapest$534Average$761FlexibilityNo cancel feeOn-time81%
Japan AirlinesCheapest$618Average$821FlexibilityNo cancel feeOn-time79%
Air CanadaCheapest$627Average$841FlexibilityNo cancel feeOn-time67%
ANACheapest$631Average$1,081FlexibilityNo cancel feeOn-time80%
United AirlinesCheapest$647Average$875FlexibilityNo cancel feeOn-time69%
DeltaCheapest$686Average$888FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$728Average$972FlexibilityNo cancel feeOn-time71%

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