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$418+ 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 9/28. Fares are subject to change and may not be available on all flights or dates of travel.
FUK — PDX
Jun 14 — Jun 211
Sun 6/14
Sun 6/21
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 15, 2026.

This Trip.com deal was found by Cheapflights users on 5/13. 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.
Tue 9/89:30 pm
NRT
-
PDX
1 stop15h 20m
Multiple Airlines
Tue 9/2210:34 am
PDX
-
NRT
1 stop17h 26m
Multiple Airlines
Deal found 5/13$871
This Kiwi.com deal was found by Cheapflights users on 5/15. 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 9/19:30 pm
NRT
-
PDX
1 stop17h 21m
Multiple Airlines
Tue 9/89:46 pm
PDX
-
NRT
1 stop22h 54m
Multiple Airlines
Deal found 5/15$880
This oojo deal was found by Cheapflights users on 5/13. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/236:15 pm
NRT
-
PDX
1 stop15h 12m
Singapore Airlines
Wed 1/67:00 am
PDX
-
NRT
1 stop17h 20m
Singapore Airlines
Deal found 5/13$971
This Kiwi.com deal was found by Cheapflights users on 5/14. 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 9/279:30 pm
NRT
-
PDX
1 stop27h 37m
Multiple Airlines
Sun 10/42:30 pm
PDX
-
NRT
2 stops30h 10m
Multiple Airlines
Deal found 5/14$1,001
This Kiwi.com deal was found by Cheapflights users on 5/12. 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 9/279:30 pm
NRT
-
PDX
1 stop28h 39m
Multiple Airlines
Wed 10/77:15 am
PDX
-
NRT
1 stop20h 45m
Multiple Airlines
Deal found 5/12$1,021
This Gotogate deal was found by Cheapflights users on 5/14. 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.
Sun 7/54:50 pm
NRT
-
PDX
1 stop32h 41m
Air Canada
Sat 7/187:45 pm
PDX
-
NRT
1 stop27h 10m
Air Canada
Deal found 5/14$1,042
This Kiwi.com deal was found by Cheapflights users on 5/14. 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 11/39:25 pm
NRT
-
PDX
1 stop16h 25m
Multiple Airlines
Tue 11/105:50 pm
PDX
-
NRT
2 stops27h 35m
Multiple Airlines
Deal found 5/14$1,048
This Gotogate deal was found by Cheapflights users on 5/12. 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.
Wed 6/34:30 pm
NRT
-
PDX
1 stop14h 15m
Air Canada
Tue 6/97:45 pm
PDX
-
NRT
1 stop27h 10m
Air Canada
Deal found 5/12$1,081
This Delta deal was found by Cheapflights users on 5/15. 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.
Tue 9/14:20 pm
HND
-
PDX
1 stop18h 21m
Delta
Tue 9/83:50 pm
PDX
-
HND
1 stop30h 30m
Delta
Deal found 5/15$1,086
This United Airlines deal was found by Cheapflights users on 5/13. 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 8/253:50 pm
HND
-
PDX
1 stop22h 55m
United Airlines
Mon 9/146:54 am
PDX
-
HND
1 stop15h 01m
United Airlines
Deal found 5/13$1,087
This Delta deal was found by Cheapflights users on 5/12. 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.
Thu 8/274:35 pm
HND
-
PDX
1 stop15h 59m
Delta
Thu 9/36:30 am
PDX
-
HND
1 stop15h 30m
Delta
Deal found 5/12$1,091
This Priceline deal was found by Cheapflights users on 5/14. 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 Priceline 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
Tue 6/233:30 pm
PDX
-
KIX
1 stop32h 55m
Air Canada
Deal found 5/14$1,123

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 15, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$871
(Trip.com)

One-way from

$418
(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 15, 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

OsakaPortland

KIX - PDX

KIXPDX

Osaka Kansai Intl

Tue 7/14

6:00 pm-12:50 am

2 stops22h 50m

Portland

Wed 7/29

10:10 am-4:25 pm

1 stop14h 15m

$1,138

OsakaPortland

KIX - PDX

KIXPDX

Osaka Kansai Intl

Sat 6/27

6:00 pm-2:51 pm

1 stop12h 51m

Portland

Sat 7/4

3:30 pm-4:25 pm

1 stop32h 55m

$1,150

TokyoPortland

NRT - PDX

NRTPDX

Tokyo Narita

Thu 6/11

4:30 pm-11:03 pm

2 stops22h 33m

Portland

Thu 6/18

7:45 pm-2:55 pm

1 stop27h 10m

$1,188

TokyoPortland

NRT - PDX

NRTPDX

Tokyo Narita

Tue 11/3

5:45 pm-11:00 pm

2 stops22h 15m

Portland

Tue 11/10

7:35 pm-1:30 pm

2 stops24h 55m

$1,196

TokyoPortland

NRT - PDX

NRTPDX

Tokyo Narita

Tue 9/1

8:00 pm-9:25 am

2 stops29h 25m

Portland

Tue 9/8

7:22 pm-1:15 pm

2 stops25h 53m

$1,198

TokyoPortland

NRT - PDX

NRTPDX

Tokyo Narita

Thu 8/27

2:00 pm-5:14 pm

2 stops19h 14m

Portland

Mon 8/31

7:40 pm-9:05 pm

2 stops33h 25m

$1,249

OsakaPortland

KIX - PDX

KIXPDX

Osaka Kansai Intl

Thu 9/10

1:25 pm-7:50 pm

2 stops22h 25m

Portland

Sun 9/13

9:29 pm-2:00 pm

2 stops24h 31m

$1,259

TokyoPortland

NRT - PDX

NRTPDX

Tokyo Narita

Sat 7/25

8:00 pm-9:21 am

2 stops29h 21m

Portland

Fri 7/31

5:51 pm-1:15 pm

2 stops27h 24m

$1,273

TokyoPortland

NRT - PDX

NRTPDX

Tokyo Narita

Sat 7/4

8:00 pm-9:21 am

2 stops29h 21m

Portland

Fri 7/10

5:51 pm-1:15 pm

2 stops27h 24m

$1,274

TokyoPortland

HND - PDX

HNDPDX

Tokyo Haneda

Tue 9/8

2:30 pm-11:04 pm

2 stops24h 34m

Portland

Tue 9/22

9:29 pm-1:10 pm

2 stops23h 41m

$1,284

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/15

Showing 1-10 of 55 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 15, 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

Boarding

8.1

Crew

8.5

Entertainment

7.8

Comfort

7.8

Food

7.2

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.9
Good
8,452 reviews
Delta
7.9
Good
8,452 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.8

Comfort

7.8

Food

7.2

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

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 $1,150, Air Canada can have you in Portland from Japan in 12h 51m. Airlines will cover a distance of 5082 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?

    $330 is the cheapest one-way deal found within the past few days, from Air Canada. You may also be able to find cheap deals on United Airlines and Hawaiian Airlines, with prices starting from $340 and $380, 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 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$595Average$802FlexibilityNo cancel feeOn-timeN/A

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