Japan

$346+ 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
abr. 5 — abr. 121
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Cheap flight deals from Oregon to Japan

Keep the following information in mind while searching for Oregon to Japan flight deals. Data was last updated marzo 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$565
(Cheapflightsfares)

One-way from

$346
(Cheapflightsfares)

Popular in

June

Cheapest in

August

Average price

$988
Provider with most accurate pricing for Portland-Tokyo (TYO) flight deals.
Provider most trusted by Cheapflights users for Portland-Tokyo (TYO) flights.
From Oregon to Japan
One-way flight from Oregon to Japan
Highest demand for flights based on searches. 14% potential increase in price ($172 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($33 potential savings vs. average RT price).
Average for round-trip flights in March 2025

Find 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 marzo 31, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 3/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/97:45 amPDX - KIX
1 stop15h 05mANA
mar. 9/164:50 pmKIX - PDX
1 stop17h 46mANA
Deal found 3/30$565
This Justfly.com deal was found by Cheapflights users on 3/29. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/307:45 amPDX - ITM
2 stops31h 40mANA
mar. 9/911:00 amITM - PDX
2 stops23h 36mANA
Deal found 3/29$566
This Hawaiian Airlines deal was found by Cheapflights users on 3/31. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/910:40 amPDX - KIX
1 stop16h 05mHawaiian Airlines
mar. 9/168:45 pmKIX - PDX
1 stop25h 15mHawaiian Airlines
Deal found 3/31$568
This Mytrip deal was found by Cheapflights users on 3/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/216:00 amPDX - KIX
1 stop20h 45mJapan Airlines
mié. 4/305:55 pmKIX - PDX
1 stop20h 26mJapan Airlines
Deal found 3/30$570
This United Airlines deal was found by Cheapflights users on 3/30. 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. 9/95:30 amPDX - KIX
1 stop17h 20mUnited Airlines
mar. 9/164:50 pmKIX - PDX
1 stop17h 46mUnited Airlines
Deal found 3/30$574
This Cheapflightsfares deal was found by Cheapflights users on 3/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/297:00 amPDX - ITM
2 stops20h 50mJapan Airlines
mié. 5/72:35 pmITM - PDX
2 stops17h 44mJapan Airlines
Deal found 3/30$576
This American Airlines deal was found by Cheapflights users on 3/31. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/157:30 pmEUG - HND
1 stop17h 15mAmerican Airlines
mié. 9/2410:55 amHND - EUG
1 stop17h 16mAmerican Airlines
Deal found 3/31$576
This American Airlines deal was found by Cheapflights users on 3/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/215:05 amPDX - KIX
2 stops21h 40mAmerican Airlines
mié. 4/305:55 pmKIX - PDX
1 stop20h 26mAmerican Airlines
Deal found 3/30$579
This United deal was found by Cheapflights users on 3/31. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/82:45 pmBOI - HND
1 stop22h 45mUnited Airlines
vie. 9/199:55 pmHND - BOI
2 stops34h 03mUnited Airlines
Deal found 3/31$580
This StudentUniverse deal was found by Cheapflights users on 3/30. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 4/69:12 amPDX - KIX
2 stops19h 48mKorean Air
mié. 4/162:10 pmKIX - PDX
2 stops24h 12mKorean Air
Deal found 3/30$581
This Gurufare deal was found by Cheapflights users on 3/31. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/96:00 amPDX - UKB
2 stops43h 30mKorean Air
mar. 9/1611:00 amUKB - PDX
2 stops18h 19mKorean Air
Deal found 3/31$582
This United Airlines deal was found by Cheapflights users on 3/31. 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. 9/97:45 amPDX - ITM
2 stops17h 20mMultiple Airlines
mar. 9/1611:00 amITM - PDX
2 stops17h 43mMultiple Airlines
Deal found 3/31$583

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 marzo 31, 2025.
Use the filters below to find and compare flights from Oregon to Japan that are best for you.

Fly from

Oregon

Fly to

Japan

Route

Depart

Return

Price

PortlandOsaka

PDX - KIX

PDXKIX

Portland

mar. 9/9

7:45 am-2:50 pm

1 stop15h 05m

Osaka Kansai Intl

mar. 9/16

4:50 pm-6:36 pm

1 stop17h 46m

$565

PortlandOsaka

PDX - ITM

PDXITM

Portland

sáb. 8/30

7:45 am-7:25 am

2 stops31h 40m

Osaka Itami

mar. 9/9

11:00 am-6:36 pm

2 stops23h 36m

$566

PortlandOsaka

PDX - KIX

PDXKIX

Portland

mar. 9/9

10:40 am-6:45 pm

1 stop16h 05m

Osaka Kansai Intl

mar. 9/16

8:45 pm-6:00 am

1 stop25h 15m

$568

PortlandOsaka

PDX - KIX

PDXKIX

Portland

lun. 4/21

6:00 am-6:45 pm

1 stop20h 45m

Osaka Kansai Intl

mié. 4/30

5:55 pm-10:21 pm

1 stop20h 26m

$570

PortlandOsaka

PDX - KIX

PDXKIX

Portland

mar. 9/9

5:30 am-2:50 pm

1 stop17h 20m

Osaka Kansai Intl

mar. 9/16

4:50 pm-6:36 pm

1 stop17h 46m

$574

EugeneTokyo

EUG - HND

EUGHND

Eugene

lun. 9/15

7:30 pm-4:45 am

1 stop17h 15m

Tokyo Haneda

mié. 9/24

10:55 am-12:11 pm

1 stop17h 16m

$576

PortlandOsaka

PDX - ITM

PDXITM

Portland

mar. 4/29

7:00 am-7:50 pm

2 stops20h 50m

Osaka Itami

mié. 5/7

2:35 pm-4:19 pm

2 stops17h 44m

$576

PortlandOsaka

PDX - KIX

PDXKIX

Portland

lun. 4/21

5:05 am-6:45 pm

2 stops21h 40m

Osaka Kansai Intl

mié. 4/30

5:55 pm-10:21 pm

1 stop20h 26m

$579

PortlandOsaka

PDX - KIX

PDXKIX

Portland

sáb. 8/30

5:10 pm-5:05 pm

2 stops31h 55m

Osaka Kansai Intl

mar. 9/9

12:35 pm-5:06 pm

2 stops20h 31m

$581

PortlandKobe

PDX - UKB

PDXUKB

Portland

mar. 9/9

6:00 am-5:30 pm

2 stops43h 30m

Kobe

mar. 9/16

11:00 am-1:19 pm

2 stops18h 19m

$582

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/29

Showing 1-10 of 60 results
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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, February is the cheapest month in which you can book a flight from Oregon to Japan (average of $866). Flying from Oregon to Japan in December is currently the most expensive (average of $1,675). 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.

What is the cheapest time of day to fly from OR to JP?

Find hourly flight availability from Oregon to Japan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated marzo 31, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Oregon to Japan as you normally would.

Rainfall in Japan by month

Plan your trip to Japan by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Japan ranges from 2.0 - 8.3 inches per month. September is typically the wettest month, when rainfall can reach 8.3 in. January is typically the driest time to visit Japan when rainfall is around 2.0 in.

Temperature in Japan by month

Plan your trip to Japan by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Japan, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 42.8 F).

Reviews of airlines servicing Japan

Get insights into the airlines that provide service to Japan. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Japan. Reviews last updated marzo 31, 2025.
Peruse reviews from past customers who have flown with STARLUX Airlines, Korean Air and Japan Airlines from Oregon to Japan to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Boarding

9.0

Crew

9.3

Overall

9.1

Food

8.9

Comfort

9.0

Entertainment

9.0

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

Boarding

9.0

Crew

9.3

Overall

9.1

Food

8.9

Comfort

9.0

Entertainment

9.0

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

Boarding

9.0

Crew

9.3

Overall

9.1

Food

8.9

Comfort

9.0

Entertainment

9.0

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

Boarding

9.0

Crew

9.3

Overall

9.1

Food

8.9

Comfort

9.0

Entertainment

9.0

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
8.3
Very good

Boarding

9.0

Crew

9.3

Overall

9.1

Food

8.9

Comfort

9.0

Entertainment

9.0

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

Boarding

9.0

Crew

9.3

Overall

9.1

Food

8.9

Comfort

9.0

Entertainment

9.0

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

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.
  • 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 $346. Korean Air flights start at $359 while deals on American Airlines start at $362 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, February is the cheapest month in which you can book a flight from Oregon to Japan (average of $866). Flying from Oregon to Japan in December is currently the most expensive (average of $1,675). 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

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from Oregon to Japan

Discover the top 10 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 marzo 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$173Average$986FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$306Average$1,343FlexibilityNo cancel feeOn-time71%
ANACheapest$564Average$900FlexibilityNo cancel feeOn-time80%
Japan AirlinesCheapest$566Average$911FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$578Average$1,186FlexibilityNo cancel feeOn-time69%
Korean AirCheapest$583Average$997FlexibilityNo cancel feeOn-time81%
DeltaCheapest$618Average$1,523FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$638Average$1,467FlexibilityNo cancel feeOn-time85%
Air CanadaCheapest$828Average$1,146FlexibilityNo cancel feeOn-time67%
WestJetCheapest$833Average$1,338FlexibilityNo cancel feeOn-time60%
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