HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Japan

$307+ 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 7/25. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — FUK
Apr 26 — May 31
Sun 4/26
Sun 5/3
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Oregon to Japan with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 March 27, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2910:51 am
PDX
-
NRT
1 stop17h 09m
Multiple Airlines
Wed 5/134:25 pm
NRT
-
PDX
1 stop20h 25m
Multiple Airlines
Deal found 3/24$690
This Kiwi.com deal was found by Cheapflights users on 3/26. 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 4/209:35 pm
PDX
-
NRT
1 stop30h 25m
Multiple Airlines
Mon 5/114:25 pm
NRT
-
PDX
1 stop35h 03m
Multiple Airlines
Deal found 3/26$697
This Kiwi.com deal was found by Cheapflights users on 3/23. 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.
Tue 4/285:51 pm
PDX
-
NRT
1 stop34h 09m
Multiple Airlines
Wed 5/64:25 pm
NRT
-
PDX
1 stop13h 24m
Multiple Airlines
Deal found 3/23$703
This Kiwi.com deal was found by Cheapflights users on 3/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/119:07 pm
PDX
-
NRT
1 stop25h 43m
Multiple Airlines
Mon 5/184:25 pm
NRT
-
PDX
1 stop33h 25m
Multiple Airlines
Deal found 3/25$706
This Kiwi.com deal was found by Cheapflights users on 3/23. 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.
Wed 4/297:00 am
PDX
-
NRT
1 stop21h 00m
Multiple Airlines
Wed 5/64:25 pm
NRT
-
PDX
1 stop13h 24m
Multiple Airlines
Deal found 3/23$707
This Kiwi.com deal was found by Cheapflights users on 3/26. 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 4/217:05 am
PDX
-
NRT
1 stop20h 55m
Multiple Airlines
Wed 5/64:25 pm
NRT
-
PDX
2 stops19h 09m
Multiple Airlines
Deal found 3/26$736
This Vliegwinkel deal was found by Cheapflights users on 3/25. 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 Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/197:05 pm
PDX
-
NRT
1 stop27h 50m
Air Canada
Tue 5/54:30 pm
NRT
-
PDX
1 stop18h 35m
Air Canada
Deal found 3/25$749
This Kiwi.com deal was found by Cheapflights users on 3/23. 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.
Sun 4/267:00 am
PDX
-
NRT
1 stop21h 00m
Multiple Airlines
Wed 5/64:25 pm
NRT
-
PDX
1 stop13h 24m
Multiple Airlines
Deal found 3/23$751
This Kiwi.com deal was found by Cheapflights users on 3/23. 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.
Wed 4/2212:38 pm
PDX
-
NRT
2 stops33h 32m
Multiple Airlines
Wed 5/64:25 pm
NRT
-
PDX
1 stop13h 24m
Multiple Airlines
Deal found 3/23$752
This Kiwi.com deal was found by Cheapflights users on 3/26. 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 4/237:05 am
PDX
-
NRT
1 stop15h 45m
Multiple Airlines
Wed 5/64:25 pm
NRT
-
PDX
1 stop13h 24m
Multiple Airlines
Deal found 3/26$759
This Kiwi.com deal was found by Cheapflights users on 3/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/25:35 pm
PDX
-
NRT
1 stop29h 15m
Multiple Airlines
Sat 5/94:25 pm
NRT
-
PDX
1 stop21h 28m
Multiple Airlines
Deal found 3/24$760
This Delta deal was found by Cheapflights users on 3/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2110:42 am
PDX
-
KIX
2 stops19h 58m
Delta
Tue 5/122:15 am
KIX
-
PDX
2 stops33h 08m
Delta
Deal found 3/23$761

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 March 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$690
(Kiwi.com)

One-way from

$307
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$827
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. 15% potential increase in price ($153 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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 March 27, 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 - HND

EUGHND

Eugene

Wed 8/26

6:15 am-2:20 pm

1 stop16h 05m

Tokyo Haneda

Fri 9/4

4:05 pm-5:11 pm

1 stop17h 06m

$787

PortlandOsaka

PDX - ITM

PDXITM

Portland

Tue 4/21

7:05 am-5:35 pm

2 stops18h 30m

Osaka Itami

Wed 5/13

1:30 pm-4:50 pm

2 stops19h 20m

$790

PortlandOsaka

PDX - ITM

PDXITM

Portland

Tue 4/21

7:05 am-7:50 pm

2 stops20h 45m

Osaka Itami

Wed 5/13

7:05 am-1:50 pm

2 stops22h 45m

$799

EugeneTokyo

EUG - HND

EUGHND

Eugene

Wed 8/26

6:15 am-10:50 pm

2 stops24h 35m

Tokyo Haneda

Thu 9/3

2:00 am-5:11 pm

2 stops31h 11m

$805

EugeneTokyo

EUG - NRT

EUGNRT

Eugene

Wed 8/26

6:15 am-9:05 pm

2 stops22h 50m

Tokyo Narita

Fri 9/4

9:20 am-5:11 pm

2 stops23h 51m

$805

PortlandTokyo

PDX - HND

PDXHND

Portland

Tue 4/28

9:05 am-2:15 pm

1 stop13h 10m

Tokyo Haneda

Sun 5/3

4:20 pm-6:52 pm

1 stop18h 32m

$846

PortlandTokyo

PDX - NRT

PDXNRT

Portland

Wed 9/16

9:40 am-9:05 pm

2 stops19h 25m

Tokyo Narita

Wed 10/7

9:20 am-4:34 pm

2 stops23h 14m

$849

PortlandTokyo

PDX - NRT

PDXNRT

Portland

Mon 5/4

5:30 am-3:00 pm

1 stop17h 30m

Tokyo Narita

Wed 5/27

8:10 pm-10:20 am

2 stops30h 10m

$859

PortlandOsaka

PDX - KIX

PDXKIX

Portland

Tue 4/21

8:15 pm-10:40 pm

2 stops34h 25m

Osaka Kansai Intl

Tue 5/12

2:15 am-4:23 pm

2 stops30h 08m

$861

EugeneTokyo

EUG - HND

EUGHND

Eugene

Tue 4/21

6:00 am-1:55 pm

1 stop15h 55m

Tokyo Haneda

Wed 5/6

9:55 pm-11:50 am

2 stops29h 55m

$862

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/22

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

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 05m. Delta provides one of the quickest options available for as low as $787. 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 Frontier, which is currently one of the cheapest options available, starting at $87. Delta flights start at $114 while deals on American Airlines start at $147 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.

Alternative routes for Oregon to Japan

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Haneda flights
John F Kennedy Intl to Haneda flights
Los Angeles to Narita flights
Newark to Haneda flights
Newark to Narita flights
San Francisco to Haneda flights
John F Kennedy Intl to Narita flights
Seattle to Narita flights
Los Angeles to Suvarnabhumi flights
San Francisco to Manila flights
O'Hare Intl to Haneda flights
Los Angeles to Manila flights
Dallas/Fort Worth to Narita flights
Seattle to Haneda flights
John F Kennedy Intl to Suvarnabhumi flights
O'Hare Intl to Narita flights
LaGuardia to Haneda flights
Dulles Intl to Haneda flights
Dallas/Fort Worth to Haneda flights
San Francisco to Narita flights
John F Kennedy Intl to Incheon Intl flights
Los Angeles to Incheon Intl flights
San Francisco to Hong Kong flights
John F Kennedy Intl to New Delhi flights
San Francisco to Taiwan Taoyuan Intl flights
Newark to New Delhi flights
John F Kennedy Intl to Hong Kong flights
Boston to Narita flights
Los Angeles to Ho Chi Minh City flights
George Bush Intcntl to Haneda flights
Newark to Suvarnabhumi flights
John F Kennedy Intl to Mumbai flights
Atlanta to Haneda flights
Ontario to Narita flights
Seattle to Suvarnabhumi flights
Denver to Narita flights
Dulles Intl to Narita flights
San Francisco to Incheon Intl flights
Seattle to Pu Dong flights
Newark to Mumbai flights
San Francisco to Ho Chi Minh City flights
Seattle to Incheon Intl flights
Los Angeles to Taiwan Taoyuan Intl flights
Dallas/Fort Worth to Suvarnabhumi flights

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 March 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$534Average$747FlexibilityNo cancel feeOn-time81%
Japan AirlinesCheapest$550Average$801FlexibilityNo cancel feeOn-time79%
Hawaiian AirlinesCheapest$568Average$896FlexibilityNo cancel feeOn-time85%
ANACheapest$570Average$815FlexibilityNo cancel feeOn-time80%
Alaska AirlinesCheapest$574Average$857FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$578Average$873FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$627Average$837FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$696Average$969FlexibilityNo cancel feeOn-time71%
DeltaCheapest$696Average$875FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.