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$465+ Cheap flights from Japan to Portland (PDX)

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 9/23. Fares are subject to change and may not be available on all flights or dates of travel.
FUK — PDX
Jun 20 — Jun 271
Sat 6/20
Sat 6/27
1 adult, Economy
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Cheap flight deals from Japan to Portland

Cheapest flights from Japan to Portland
Explore the most affordable flight options available from Japan to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 21, 2026.

This Trip.com deal was found by Cheapflights users on 5/18. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/99:30 pm
NRT
-
PDX
1 stop15h 21m
Multiple Airlines
Wed 9/167:03 am
PDX
-
NRT
1 stop20h 57m
Multiple Airlines
Deal found 5/18$847
This Trip.com deal was found by Cheapflights users on 5/19. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/79:30 pm
NRT
-
PDX
1 stop17h 21m
Multiple Airlines
Mon 9/2110:37 am
PDX
-
NRT
1 stop17h 23m
Multiple Airlines
Deal found 5/19$964
This Kiwi.com deal was found by Cheapflights users on 5/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/89:30 pm
NRT
-
PDX
1 stop15h 20m
Multiple Airlines
Tue 9/223:22 pm
PDX
-
NRT
2 stops32h 03m
Multiple Airlines
Deal found 5/17$981
This lol.travel deal was found by Cheapflights users on 5/17. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/94:50 pm
NRT
-
PDX
1 stop18h 21m
Air Canada
Wed 7/227:45 pm
PDX
-
NRT
1 stop27h 10m
Air Canada
Deal found 5/17$1,002
This Trip.com deal was found by Cheapflights users on 5/20. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/234:50 pm
NRT
-
PDX
1 stop32h 41m
Multiple Airlines
Thu 8/67:15 am
PDX
-
NRT
1 stop15h 35m
Multiple Airlines
Deal found 5/20$1,035
This Gotogate deal was found by Cheapflights users on 5/18. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/116:00 pm
KIX
-
PDX
1 stop17h 10m
Air Canada
Wed 6/1710:10 am
PDX
-
KIX
1 stop14h 15m
Air Canada
Deal found 5/18$1,075
This United Airlines deal was found by Cheapflights users on 5/20. 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.
Tue 9/83:50 pm
HND
-
PDX
1 stop34h 21m
United Airlines
Tue 9/226:57 pm
PDX
-
HND
1 stop26h 58m
United Airlines
Deal found 5/20$1,078
This United Airlines deal was found by Cheapflights users on 5/21. 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.
Tue 6/163:50 pm
HND
-
PDX
1 stop16h 57m
United Airlines
Mon 8/2411:15 am
PDX
-
HND
1 stop34h 40m
United Airlines
Deal found 5/21$1,079
This Delta deal was found by Cheapflights users on 5/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/24:20 pm
HND
-
PDX
1 stop14h 46m
Delta
Sun 9/61:00 pm
PDX
-
HND
1 stop33h 00m
Delta
Deal found 5/18$1,080
This American Airlines deal was found by Cheapflights users on 5/21. 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.
Tue 6/167:45 pm
HND
-
PDX
2 stops19h 23m
American Airlines
Sat 8/2911:59 pm
PDX
-
HND
1 stop22h 21m
American Airlines
Deal found 5/21$1,085
This American Airlines deal was found by Cheapflights users on 5/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/87:45 pm
HND
-
PDX
1 stop18h 42m
American Airlines
Thu 6/257:00 am
PDX
-
HND
1 stop16h 50m
American Airlines
Deal found 5/19$1,089
This American Airlines deal was found by Cheapflights users on 5/20. 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.
Tue 7/1411:55 am
HND
-
PDX
2 stops17h 25m
Multiple Airlines
Tue 7/217:19 am
PDX
-
HND
2 stops16h 31m
Multiple Airlines
Deal found 5/20$1,093

Find flight deals from Japan to Portland

Keep the following information in mind while searching for Japan to Portland flight deals. Data was last updated May 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$847
(Trip.com)

One-way from

$465
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$848
Provider with most accurate pricing for Tokyo (TYO)-Portland flight deals.
Search Deals
Provider most trusted by Cheapflights users for Tokyo (TYO)-Portland flights.
Search Deals
From Japan to Portland
Search Deals
One-way flight from Japan to Portland
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($254 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($53 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Japan to Portland 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 May 21, 2026.
Use the filters below to find and compare flights from Japan to Portland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TokyoPortland

NRT - PDX

NRTPDX

Tokyo Narita

Tue 9/8

5:05 pm-10:45 pm

1 stop21h 40m

Portland

Tue 9/22

5:30 am-3:00 pm

1 stop17h 30m

$1,079

TokyoPortland

HND - PDX

HNDPDX

Tokyo Haneda

Wed 9/2

3:50 pm-6:19 pm

1 stop18h 29m

Portland

Sun 9/6

11:15 am-1:55 pm

1 stop34h 40m

$1,079

TokyoPortland

HND - PDX

HNDPDX

Tokyo Haneda

Tue 6/16

3:50 pm-8:54 pm

1 stop21h 04m

Portland

Thu 8/13

7:00 am-1:55 pm

1 stop14h 55m

$1,079
Quickest round-trip

TokyoPortland

NRT - PDX

NRTPDX

Tokyo Narita

Tue 7/7

6:00 pm-4:55 pm

1 stop14h 55m

Portland

Fri 7/17

9:19 am-4:00 pm

1 stop14h 41m

$1,089

TokyoPortland

NRT - PDX

NRTPDX

Tokyo Narita

Wed 10/28

9:25 pm-11:12 pm

1 stop17h 47m

Portland

Fri 11/6

7:01 am-7:55 pm

1 stop19h 54m

$1,120

TokyoPortland

NRT - PDX

NRTPDX

Tokyo Narita

Wed 7/1

4:50 pm-7:11 pm

1 stop18h 21m

Portland

Mon 7/13

10:10 am-2:55 pm

1 stop12h 45m

$1,148

OsakaPortland

KIX - PDX

KIXPDX

Osaka Kansai Intl

Wed 9/2

12:35 pm-4:33 pm

2 stops19h 58m

Portland

Sun 9/6

5:45 pm-10:40 pm

2 stops36h 55m

$1,159

TokyoPortland

NRT - PDX

NRTPDX

Tokyo Narita

Thu 8/27

2:00 pm-5:14 pm

2 stops19h 14m

Portland

Mon 8/31

11:10 am-3:35 pm

2 stops36h 25m

$1,168

OsakaPortland

KIX - PDX

KIXPDX

Osaka Kansai Intl

Sat 6/27

6:00 pm-9:31 am

1 stop31h 31m

Portland

Sat 7/11

11:16 am-4:25 pm

2 stops37h 09m

$1,187

TokyoPortland

NRT - PDX

NRTPDX

Tokyo Narita

Tue 11/10

5:45 pm-11:00 pm

2 stops22h 15m

Portland

Tue 11/17

6:00 pm-1:30 pm

2 stops26h 30m

$1,198

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/21

Showing 1-10 of 56 resultsSorted by cheapest first
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Best time to book a flight from Japan to Portland

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

How often are flights from Japan to Portland delayed?

About 0% of weekly flights between Japan and Portland have experienced delays in the past year, with the average delay time being 0 minutes.

What is the most punctual flight time for Japan to Portland flights?

Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Thursday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.

Reviews of airlines servicing Portland

Get insights into the airlines that provide service to Portland. 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 Portland. Reviews last updated May 21, 2026.
Read through reviews of airlines operating flights from Japan to Portland, such as Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,452 reviews

Entertainment

7.8

Crew

8.5

Food

7.2

Boarding

8.1

Comfort

7.8

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,
Delta
7.9
Good
8,452 reviews
Delta
7.9
Good
8,452 reviews

Entertainment

7.8

Crew

8.5

Food

7.2

Boarding

8.1

Comfort

7.8

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,

Related info for your journey

Find useful and relevant information for your journey from Japan to Portland. 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 into for flights to Portland from Japan?

    Located just 6.0 mi from the city center, Portland (PDX) is the airport most travelers will use when flying to Portland from Japan.

  • How long is the flight from Japan to Portland?

    For as low as $1,148, United Airlines can have you in Portland from Japan in 18h 21m. Airlines will cover a distance of 4808 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    $97 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on American Airlines and United Airlines, with prices starting from $157 and $183, respectively.

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

    While some choose either Tokyo Narita - Portland or Osaka Kansai Intl - Portland, Tokyo Haneda - Portland is the most popular route from Japan to Portland.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Japan to Portland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Beaverton
Seaside
Vancouver
Lincoln City
Longview
Lake Oswego
Hillsboro
Clackamas
Troutdale
Cannon Beach
Long Beach
McMinnville
Tigard
The Dalles
Wilsonville
Depoe Bay
Stevenson
Tillamook
Astoria
Gresham

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Japan to Portland

Discover the top airline that operate flights from Japan to Portland. 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 May 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$595Average$802FlexibilityNo cancel feeOn-timeN/A

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