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$277+ 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 2/3. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — FUK
Feb 5 — Feb 121
Thu 2/5
Thu 2/12
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 January 6, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$628
(Kiwi.com)

One-way from

$277
(lol.travel)

Popular in

June

Cheapest in

January

Average price

$677
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. 17% potential increase in price ($178 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($31 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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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 January 6, 2026.

This Flysmarter deal was found by Cheapflights users on 1/5. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/87:00 pmPDX - NRT
1 stop28h 20mMultiple Airlines
Wed 1/216:15 pmNRT - PDX
2 stops17h 41mMultiple Airlines
Deal found 1/5$613
This Flysmarter deal was found by Cheapflights users on 1/5. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/87:00 pmPDX - NRT
1 stop28h 20mAir Canada
Wed 1/216:15 pmNRT - PDX
1 stop13h 25mAir Canada
Deal found 1/5$623
This Kiwi.com deal was found by Cheapflights users on 1/3. 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 2/19:10 amPDX - NRT
1 stop13h 50mHawaiian Airlines
Sun 2/86:30 pmNRT - PDX
1 stop19h 17mHawaiian Airlines
Deal found 1/3$628
This Air Canada deal was found by Cheapflights users on 1/4. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/207:00 pmPDX - NRT
1 stop28h 20mAir Canada
Wed 1/286:15 pmNRT - PDX
1 stop13h 25mAir Canada
Deal found 1/4$629
This SmartFares deal was found by Cheapflights users on 1/5. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/199:10 amPDX - NRT
1 stop13h 50mMultiple Airlines
Sun 1/256:30 pmNRT - PDX
1 stop16h 29mMultiple Airlines
Deal found 1/5$632
This SmartFares deal was found by Cheapflights users on 1/6. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/17:10 amPDX - NRT
1 stop15h 50mMultiple Airlines
Sat 2/76:30 pmNRT - PDX
1 stop12h 30mMultiple Airlines
Deal found 1/6$633
This Air Canada deal was found by Cheapflights users on 1/6. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/27:05 pmPDX - NRT
1 stop28h 15mAir Canada
Mon 2/96:15 pmNRT - PDX
1 stop17h 15mAir Canada
Deal found 1/6$634
This American Airlines deal was found by Cheapflights users on 1/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/96:00 amPDX - HND
1 stop19h 30mAmerican Airlines
Wed 2/111:05 pmHND - PDX
1 stop18h 43mAmerican Airlines
Deal found 1/6$634
This Air Canada deal was found by Cheapflights users on 1/3. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/15:35 amPDX - NRT
2 stops17h 45mMultiple Airlines
Sun 2/86:15 pmNRT - PDX
1 stop13h 25mMultiple Airlines
Deal found 1/3$638
This Air Canada deal was found by Cheapflights users on 1/6. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/15:35 amPDX - NRT
2 stops17h 45mMultiple Airlines
Tue 2/106:15 pmNRT - PDX
1 stop17h 15mMultiple Airlines
Deal found 1/6$639
This Flysmarter deal was found by Cheapflights users on 1/5. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/87:10 amPDX - NRT
2 stops19h 20mKorean Air
Wed 1/219:15 amNRT - PDX
2 stops20h 29mKorean Air
Deal found 1/5$640
This Air Canada deal was found by Cheapflights users on 1/4. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/127:00 pmPDX - NRT
1 stop28h 20mAir Canada
Mon 1/196:15 pmNRT - PDX
1 stop13h 25mAir Canada
Deal found 1/4$642

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 January 6, 2026.
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 - KIX

PDXKIX

Portland

Wed 1/28

9:50 am-8:35 pm

2 stops17h 45m

Osaka Kansai Intl

Tue 2/10

10:40 am-2:40 pm

2 stops21h 00m

$646

PortlandNagoya

PDX - NGO

PDXNGO

Portland

Fri 1/30

9:50 am-7:45 pm

2 stops16h 55m

Nagoya Chubu Centrair Intl

Tue 2/10

2:00 pm-9:15 am

2 stops36h 15m

$646

PortlandOsaka

PDX - ITM

PDXITM

Portland

Tue 1/20

7:45 am-6:55 pm

2 stops18h 10m

Osaka Itami

Wed 1/28

12:00 pm-2:48 pm

2 stops19h 48m

$647

PortlandOsaka

PDX - ITM

PDXITM

Portland

Tue 2/3

7:45 am-7:30 am

2 stops30h 45m

Osaka Itami

Tue 2/10

10:00 am-2:55 pm

2 stops21h 55m

$647

PortlandOsaka

PDX - ITM

PDXITM

Portland

Sun 1/25

5:35 am-8:35 pm

2 stops22h 00m

Osaka Itami

Thu 1/29

9:00 am-2:46 pm

2 stops22h 46m

$647

PortlandSapporo

PDX - CTS

PDXCTS

Portland

Sun 1/11

5:35 am-10:05 pm

2 stops23h 30m

Sapporo Chitose

Sat 1/17

8:30 am-2:46 pm

2 stops23h 16m

$647

PortlandSapporo

PDX - CTS

PDXCTS

Portland

Mon 1/19

5:35 am-6:35 pm

2 stops20h 00m

Sapporo Chitose

Tue 1/27

12:00 pm-2:55 pm

2 stops19h 55m

$647

PortlandTokyo

PDX - HND

PDXHND

Portland

Wed 1/21

5:35 am-2:50 pm

1 stop16h 15m

Tokyo Haneda

Mon 1/26

10:55 pm-11:06 pm

1 stop17h 11m

$654

PortlandTokyo

PDX - HND

PDXHND

Portland

Mon 2/9

3:50 pm-4:50 am

1 stop20h 00m

Tokyo Haneda

Tue 2/17

10:55 pm-10:59 pm

1 stop17h 04m

$654

PortlandTokyo

PDX - HND

PDXHND

Portland

Sun 1/18

3:50 pm-4:50 am

1 stop20h 00m

Tokyo Haneda

Fri 1/30

4:25 pm-12:33 pm

1 stop13h 08m

$654

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/5

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.

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 January 6, 2026.
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
1,060 reviews

Comfort

8.2

Overall

8.4

Crew

8.7

Entertainment

7.9

Boarding

8.5

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

OKA - HND

food is good international entertainment is best but not in okinwa to tokyo.
ANA
8.4
Very good
1,060 reviews
ANA
8.4
Very good
1,060 reviews

Comfort

8.2

Overall

8.4

Crew

8.7

Entertainment

7.9

Boarding

8.5

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

OKA - HND

food is good international entertainment is best but not in okinwa to tokyo.
Japan Airlines
8.3
Very good
1,670 reviews
ANA
8.4
Very good
1,060 reviews

Comfort

8.2

Overall

8.4

Crew

8.7

Entertainment

7.9

Boarding

8.5

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

OKA - HND

food is good international entertainment is best but not in okinwa to tokyo.
Alaska Airlines
8.0
Very good
11,648 reviews
ANA
8.4
Very good
1,060 reviews

Comfort

8.2

Overall

8.4

Crew

8.7

Entertainment

7.9

Boarding

8.5

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

OKA - HND

food is good international entertainment is best but not in okinwa to tokyo.
Delta
7.9
Good
8,017 reviews
ANA
8.4
Very good
1,060 reviews

Comfort

8.2

Overall

8.4

Crew

8.7

Entertainment

7.9

Boarding

8.5

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

OKA - HND

food is good international entertainment is best but not in okinwa to tokyo.
United Airlines
7.4
Good
9,132 reviews
ANA
8.4
Very good
1,060 reviews

Comfort

8.2

Overall

8.4

Crew

8.7

Entertainment

7.9

Boarding

8.5

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

OKA - HND

food is good international entertainment is best but not in okinwa to tokyo.

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 16h 15m. The distance between Portland and Japan is about 4843 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 $301 and $314 on Hawaiian Airlines and United 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, 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.

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 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 January 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
Japan AirlinesCheapest$564Average$748FlexibilityNo cancel feeOn-time79%
ANACheapest$564Average$831FlexibilityNo cancel feeOn-time80%
Hawaiian AirlinesCheapest$568Average$929FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$574Average$841FlexibilityNo cancel feeOn-time75%
Air CanadaCheapest$577Average$921FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$578Average$787FlexibilityNo cancel feeOn-time69%
Korean AirCheapest$583Average$769FlexibilityNo cancel feeOn-time81%
American AirlinesCheapest$588Average$964FlexibilityNo cancel feeOn-time71%
DeltaCheapest$597Average$878FlexibilityNo cancel feeOn-timeN/A

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