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$379+ Cheap flights from Portland (PDX) 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 5/22. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — FUK
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Cheap flight deals from Portland to Japan

Keep the following information in mind while searching for Portland to Japan flight deals. Data was last updated April 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$688
(StudentUniverse)

One-way from

$379
(Mytrip)

Popular in

June

Cheapest in

August

Average price

$942
Provider with most accurate pricing for Portland-Tokyo (TYO) flight deals.
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Provider most trusted by Cheapflights users for Portland-Tokyo (TYO) flights.
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From Portland to Japan
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One-way flight from Portland to Japan
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Highest demand for flights based on searches. 13% potential increase in price ($151 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Portland to Japan

Cheapest flights from Portland to Japan
Explore the most affordable flight options available from Portland to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 4/16. 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.
Tue 9/97:45 amPDX - HND
1 stop14h 10mANA
Wed 9/173:50 pmHND - PDX
1 stop14h 52mANA
Deal found 4/16$684
This Cheapflightsfares deal was found by Cheapflights users on 4/17. 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.
Tue 9/97:45 amPDX - NRT
1 stop14h 55mANA
Wed 9/175:10 pmNRT - PDX
1 stop17h 26mANA
Deal found 4/17$685
This United Airlines deal was found by Cheapflights users on 4/16. 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.
Sat 4/196:00 amPDX - HND
1 stop15h 55mUnited Airlines
Mon 5/510:55 pmHND - PDX
1 stop29h 44mUnited Airlines
Deal found 4/16$685
This United Airlines deal was found by Cheapflights users on 4/16. 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.
Fri 4/1810:21 amPDX - NRT
1 stop36h 19mUnited Airlines
Thu 5/15:00 pmNRT - PDX
1 stop23h 31mUnited Airlines
Deal found 4/16$686
This Justfly.com deal was found by Cheapflights users on 4/16. 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.
Tue 9/307:30 amPDX - FUK
2 stops18h 50mANA
Sat 10/410:20 amFUK - PDX
2 stops20h 23mANA
Deal found 4/16$686
This Cheapflightsfares deal was found by Cheapflights users on 4/17. 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.
Sun 9/77:45 amPDX - KIX
1 stop15h 05mANA
Sat 9/274:50 pmKIX - PDX
1 stop13h 53mANA
Deal found 4/17$689
This FlightHub deal was found by Cheapflights users on 4/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/237:45 amPDX - CTS
2 stops22h 15mANA
Wed 10/812:20 pmCTS - PDX
2 stops22h 12mANA
Deal found 4/16$691
This Hawaiian Airlines deal was found by Cheapflights users on 4/16. 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.
Sun 10/2610:40 amPDX - NRT
1 stop13h 20mHawaiian Airlines
Wed 11/196:25 pmNRT - PDX
1 stop12h 21mHawaiian Airlines
Deal found 4/16$692
This FlightHub deal was found by Cheapflights users on 4/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/77:45 amPDX - ITM
2 stops19h 10mANA
Sat 9/2712:00 pmITM - PDX
2 stops18h 43mANA
Deal found 4/17$693
This Hawaiian Airlines deal was found by Cheapflights users on 4/17. 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.
Tue 10/287:30 amPDX - FUK
1 stop19h 10mHawaiian Airlines
Sat 11/88:40 pmFUK - PDX
1 stop16h 55mHawaiian Airlines
Deal found 4/17$694
This Cheapflightsfares deal was found by Cheapflights users on 4/17. 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.
Tue 9/95:10 pmPDX - UKB
2 stops24h 50mKorean Air
Tue 9/1611:00 amUKB - PDX
2 stops18h 19mKorean Air
Deal found 4/17$695
This Delta deal was found by Cheapflights users on 4/16. 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.
Wed 9/245:30 amPDX - HND
1 stop16h 45mDelta
Mon 10/66:25 pmHND - PDX
1 stop19h 55mDelta
Deal found 4/16$698

Cheapflights Fare Finder

Customize your flight search to find flights from Portland 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 17, 2025.
Use the filters below to find and compare flights from Portland to Japan that are best for you.

Fly from

Portland

Fly to

Japan

Route

Depart

Return

Price

PortlandTokyo

PDX - NRT

PDXNRT

Portland

Sun 4/20

7:54 am-2:40 pm

1 stop14h 46m

Tokyo Narita

Wed 4/30

5:00 pm-8:09 pm

1 stop19h 09m

$688

PortlandOsaka

PDX - KIX

PDXKIX

Portland

Sun 9/7

7:45 am-2:50 pm

1 stop15h 05m

Osaka Kansai Intl

Sat 9/27

4:50 pm-2:43 pm

1 stop13h 53m

$689

PortlandSapporo

PDX - CTS

PDXCTS

Portland

Tue 9/23

7:45 am-10:00 pm

2 stops22h 15m

Sapporo Chitose

Wed 10/8

12:20 pm-6:32 pm

2 stops22h 12m

$691

PortlandTokyo

PDX - HND

PDXHND

Portland

Wed 4/30

7:54 am-6:55 pm

2 stops19h 01m

Tokyo Haneda

Wed 5/21

3:50 pm-2:48 pm

1 stop14h 58m

$691

PortlandTokyo

PDX - HND

PDXHND

Portland

Sat 4/26

6:00 am-1:55 pm

1 stop15h 55m

Tokyo Haneda

Sat 5/3

10:55 pm-8:53 pm

1 stop13h 58m

$697

PortlandFukuoka

PDX - FUK

PDXFUK

Portland

Sun 4/20

6:00 am-5:40 pm

2 stops19h 40m

Fukuoka

Tue 4/22

9:05 pm-6:33 pm

2 stops37h 28m

$697

PortlandTokyo

PDX - HND

PDXHND

Portland

Thu 4/24

9:12 am-2:00 pm

1 stop12h 48m

Tokyo Haneda

Sat 5/10

4:05 pm-2:50 pm

1 stop14h 45m

$698

PortlandTokyo

PDX - NRT

PDXNRT

Portland

Wed 4/23

7:54 am-2:40 pm

1 stop14h 46m

Tokyo Narita

Thu 5/1

5:00 pm-8:53 pm

1 stop19h 53m

$698

PortlandOsaka

PDX - KIX

PDXKIX

Portland

Sun 4/27

7:54 am-2:50 pm

1 stop14h 56m

Osaka Kansai Intl

Sat 5/3

4:50 pm-6:17 pm

1 stop17h 27m

$701

PortlandTokyo

PDX - HND

PDXHND

Portland

Wed 4/30

7:54 am-6:55 pm

2 stops19h 01m

Tokyo Haneda

Sat 5/3

10:55 pm-12:31 am

1 stop17h 36m

$704

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Showing 1-10 of 59 results
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Best time to book a flight from Portland to Japan

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

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

Currently, February is the cheapest month in which you can book a flight from Portland to Japan (average of $866). Flying from Portland to Japan in December is currently the most expensive (average of $1,670). 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 PDX to JP?

Find hourly flight availability from Portland 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 April 17, 2025.

When flying from Portland to Japan, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 April 17, 2025.
Get a feel of what it's like to fly with STARLUX Airlines, Korean Air and Japan Airlines from Portland to Japan by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
9.1
Wonderful
154 reviews

Overall

9.1

Food

8.9

Boarding

9.0

Entertainment

9.0

Comfort

9.0

Crew

9.3

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.
STARLUX Airlines
9.1
Wonderful
154 reviews
STARLUX Airlines
9.1
Wonderful
154 reviews

Overall

9.1

Food

8.9

Boarding

9.0

Entertainment

9.0

Comfort

9.0

Crew

9.3

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.
Korean Air
8.4
Very good
1,064 reviews
STARLUX Airlines
9.1
Wonderful
154 reviews

Overall

9.1

Food

8.9

Boarding

9.0

Entertainment

9.0

Comfort

9.0

Crew

9.3

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.
Japan Airlines
8.3
Very good
1,443 reviews
STARLUX Airlines
9.1
Wonderful
154 reviews

Overall

9.1

Food

8.9

Boarding

9.0

Entertainment

9.0

Comfort

9.0

Crew

9.3

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.
ANA
8.3
Very good
845 reviews
STARLUX Airlines
9.1
Wonderful
154 reviews

Overall

9.1

Food

8.9

Boarding

9.0

Entertainment

9.0

Comfort

9.0

Crew

9.3

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.
China Airlines
8.2
Very good
729 reviews
STARLUX Airlines
9.1
Wonderful
154 reviews

Overall

9.1

Food

8.9

Boarding

9.0

Entertainment

9.0

Comfort

9.0

Crew

9.3

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 Portland to Japan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Portland to Japan?

    Portland (PDX) is the airport you will fly out of if you book a flight from Portland to Japan. It is only a 6.0 mi journey to Portland (PDX) from Portland’s city center.

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

    For one-way options, check prices for ANA. According to our data, you can fly for as low as $410. Users have also found prices from $418 and $426 on United Airlines and Alaska Airlines, respectively.

  • What are the most popular routes from Portland to Japan?

    The most popular flight routes from Portland to Japan are Portland - Tokyo Narita, Portland - Tokyo Haneda and Portland - Osaka Kansai Intl.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Portland to Japan (average of $866). Flying from Portland to Japan in December is currently the most expensive (average of $1,670). 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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Alternative routes for Portland to Japan

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Portland to Japan

Discover the top 10 airlines that operate flights from Portland 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 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Japan AirlinesCheapest$563Average$862FlexibilityNo cancel feeOn-time79%
ANACheapest$564Average$911FlexibilityNo cancel feeOn-time80%
Hawaiian AirlinesCheapest$568Average$1,401FlexibilityNo cancel feeOn-time85%
American AirlinesCheapest$573Average$1,116FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$573Average$906FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$574Average$881FlexibilityNo cancel feeOn-time75%
Korean AirCheapest$583Average$997FlexibilityNo cancel feeOn-time81%
DeltaCheapest$614Average$1,152FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$828Average$1,143FlexibilityNo cancel feeOn-time67%
WestJetCheapest$830Average$1,338FlexibilityNo cancel feeOn-time60%

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