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$281+ 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 2/16. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — FUK
Dec 19 — Dec 261
Fri 12/19
Fri 12/26
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 November 19, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$619
(Air Canada)

One-way from

$281
(Air Canada)

Popular in

June

Cheapest in

January

Average price

$754
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
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($160 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in November 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 November 19, 2025.

This Air Canada deal was found by Cheapflights users on 11/19. 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.
Mon 11/249:50 amPDX - NRT
1 stop13h 30mAir Canada
Sun 12/146:15 pmNRT - PDX
1 stop17h 15mAir Canada
Deal found 11/19$609
This Air Canada deal was found by Cheapflights users on 11/17. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/17:00 pmPDX - NRT
1 stop28h 20mAir Canada
Thu 12/46:15 pmNRT - PDX
1 stop13h 25mAir Canada
Deal found 11/17$619
This Air Canada deal was found by Cheapflights users on 11/19. 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.
Mon 12/17:10 pmPDX - NRT
2 stops28h 10mMultiple Airlines
Tue 12/96:15 pmNRT - PDX
1 stop17h 15mMultiple Airlines
Deal found 11/19$623
This Air Canada deal was found by Cheapflights users on 11/19. 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 11/259:50 amPDX - NRT
1 stop13h 30mMultiple Airlines
Mon 12/86:15 pmNRT - PDX
2 stops17h 26mMultiple Airlines
Deal found 11/19$624
This Air Canada deal was found by Cheapflights users on 11/19. 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.
Thu 11/279:50 amPDX - NRT
1 stop13h 30mAir Canada
Sat 12/66:15 pmNRT - PDX
1 stop17h 15mAir Canada
Deal found 11/19$644
This Mytrip deal was found by Cheapflights users on 11/19. 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.
Fri 12/59:50 amPDX - NRT
1 stop13h 30mMultiple Airlines
Thu 12/184:00 pmNRT - PDX
1 stop15h 40mMultiple Airlines
Deal found 11/19$648
This Air Canada deal was found by Cheapflights users on 11/18. 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.
Mon 12/17:00 pmPDX - NRT
1 stop28h 20mAir Canada
Sat 12/66:15 pmNRT - PDX
1 stop13h 25mAir Canada
Deal found 11/18$654
This Air Canada deal was found by Cheapflights users on 11/19. 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.
Sun 12/77:43 pmPDX - NRT
2 stops27h 37mMultiple Airlines
Sun 12/146:15 pmNRT - PDX
1 stop13h 25mMultiple Airlines
Deal found 11/19$656
This Air Canada deal was found by Cheapflights users on 11/18. 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.
Thu 12/43:55 pmPDX - NRT
2 stops31h 25mMultiple Airlines
Thu 12/186:15 pmNRT - PDX
1 stop17h 15mMultiple Airlines
Deal found 11/18$658
This Air Canada deal was found by Cheapflights users on 11/19. 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.
Thu 11/279:50 amPDX - NRT
1 stop13h 30mMultiple Airlines
Sat 12/66:15 pmNRT - PDX
2 stops20h 00mMultiple Airlines
Deal found 11/19$659
This Air Canada deal was found by Cheapflights users on 11/17. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/19:50 amPDX - NRT
1 stop13h 30mMultiple Airlines
Thu 12/46:15 pmNRT - PDX
2 stops17h 26mMultiple Airlines
Deal found 11/17$662
This Air Canada deal was found by Cheapflights users on 11/19. 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.
Wed 11/197:00 pmPDX - NRT
1 stop28h 20mMultiple Airlines
Wed 12/36:15 pmNRT - PDX
2 stops17h 26mMultiple Airlines
Deal found 11/19$664

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 November 19, 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

PortlandOsaka

PDX - ITM

PDXITM

Portland

Tue 1/20

7:00 pm-6:55 pm

2 stops30h 55m

Osaka Itami

Wed 1/28

2:05 pm-6:30 pm

2 stops21h 25m

$665

PortlandOsaka

PDX - KIX

PDXKIX

Portland

Tue 1/20

3:15 pm-8:35 pm

2 stops36h 20m

Osaka Kansai Intl

Wed 1/28

10:50 am-6:30 pm

2 stops24h 40m

$671

PortlandFukuoka

PDX - FUK

PDXFUK

Portland

Fri 1/16

7:20 am-8:40 pm

2 stops20h 20m

Fukuoka

Fri 1/23

1:55 pm-4:50 pm

2 stops19h 55m

$682

PortlandFukuoka

PDX - FUK

PDXFUK

Portland

Sun 2/1

7:20 am-8:40 pm

2 stops20h 20m

Fukuoka

Sat 2/7

1:00 pm-12:38 pm

2 stops16h 38m

$683

PortlandOsaka

PDX - ITM

PDXITM

Portland

Tue 1/20

9:10 am-7:55 pm

2 stops17h 45m

Osaka Itami

Wed 1/28

2:30 pm-4:50 pm

2 stops19h 20m

$685

PortlandOsaka

PDX - ITM

PDXITM

Portland

Wed 2/18

7:05 am-7:55 pm

2 stops19h 50m

Osaka Itami

Wed 2/25

12:30 pm-4:50 pm

2 stops21h 20m

$685

PortlandSapporo

PDX - CTS

PDXCTS

Portland

Mon 1/19

5:35 am-11:05 pm

2 stops24h 30m

Sapporo Chitose

Tue 1/27

12:30 pm-2:55 pm

2 stops19h 25m

$687

PortlandOsaka

PDX - KIX

PDXKIX

Portland

Tue 1/6

7:45 am-4:40 pm

1 stop15h 55m

Osaka Kansai Intl

Wed 2/4

8:20 am-2:48 pm

2 stops23h 28m

$689

PortlandSapporo

PDX - CTS

PDXCTS

Portland

Sun 1/18

7:20 am-7:45 pm

2 stops19h 25m

Sapporo Chitose

Wed 1/21

3:05 pm-4:50 pm

2 stops18h 45m

$689

PortlandOsaka

PDX - KIX

PDXKIX

Portland

Mon 1/12

7:45 am-9:50 pm

2 stops21h 05m

Osaka Kansai Intl

Thu 1/22

7:00 pm-6:56 pm

2 stops16h 56m

$690

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/18

Showing 1-10 of 60 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, July is the cheapest month in which you can book a flight from Portland to Japan (average of $392). Flying from Portland 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.

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 November 19, 2025.

A simple way to save on the total cost of your ticket is to fly from Portland to Japan in the evening. If you’re flexible enough to do this you can expect to save up to 21% on your trip compared to booking a flight in the afternoon.

What is the cheapest day to fly from Portland to Japan?

Use this chart to determine the cheapest time to fly round-trip from Portland to Japan. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Portland to Japan flight should consider departing on Sunday afternoons when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 November 19, 2025.
Read reviews from past customers who have flown ANA, Japan Airlines, and Alaska Airlines from Portland to Japan. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
ANA
8.4
Very good
1,007 reviews

Comfort

8.2

Crew

8.7

Overall

8.4

Entertainment

7.9

Boarding

8.6

Food

7.8

Reviews

1 / 20
10.0
Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.
ANA
8.4
Very good
1,007 reviews
ANA
8.4
Very good
1,007 reviews

Comfort

8.2

Crew

8.7

Overall

8.4

Entertainment

7.9

Boarding

8.6

Food

7.8

Reviews

1 / 20
10.0
Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.
Japan Airlines
8.3
Very good
1,623 reviews
ANA
8.4
Very good
1,007 reviews

Comfort

8.2

Crew

8.7

Overall

8.4

Entertainment

7.9

Boarding

8.6

Food

7.8

Reviews

1 / 20
10.0
Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.
Alaska Airlines
8.0
Very good
11,319 reviews
ANA
8.4
Very good
1,007 reviews

Comfort

8.2

Crew

8.7

Overall

8.4

Entertainment

7.9

Boarding

8.6

Food

7.8

Reviews

1 / 20
10.0
Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.
Delta
7.9
Good
8,004 reviews
ANA
8.4
Very good
1,007 reviews

Comfort

8.2

Crew

8.7

Overall

8.4

Entertainment

7.9

Boarding

8.6

Food

7.8

Reviews

1 / 20
10.0
Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.
United Airlines
7.4
Good
9,023 reviews
ANA
8.4
Very good
1,007 reviews

Comfort

8.2

Crew

8.7

Overall

8.4

Entertainment

7.9

Boarding

8.6

Food

7.8

Reviews

1 / 20
10.0
Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.

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.

  • How long is the flight from Portland to Japan?

    Departing from Portland to Japan will take you 20h 20m. The distance between Portland and Japan is about 5316 mi. This flight may include one or multiple stops.

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

    For one-way options, check prices for Air Canada. According to our data, you can fly for as low as $281. Users have also found prices from $311 and $392 on ANA and Delta, 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, July is the cheapest month in which you can book a flight from Portland to Japan (average of $392). Flying from Portland 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.

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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 9 airlines flying from Portland to Japan

Discover the top 9 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 November 19, 2025.
AirlineCheapestAverageFlexibilityOn-time
Japan AirlinesCheapest$550Average$745FlexibilityNo cancel feeOn-time79%
ANACheapest$564Average$836FlexibilityNo cancel feeOn-time80%
Hawaiian AirlinesCheapest$568Average$956FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$574Average$867FlexibilityNo cancel feeOn-time75%
Air CanadaCheapest$577Average$956FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$578Average$839FlexibilityNo cancel feeOn-time69%
Korean AirCheapest$590Average$857FlexibilityNo cancel feeOn-time81%
DeltaCheapest$597Average$823FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$645Average$974FlexibilityNo cancel feeOn-time71%

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