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$326+ 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 4/18. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — FUK
Apr 10 — Apr 171
Fri 4/10
Fri 4/17
1 adult, Economy
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Cheap 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 March 11, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/10. 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 5/55:51 pm
PDX
-
NRT
1 stop28h 59m
Multiple Airlines
Thu 5/147:55 pm
NRT
-
PDX
1 stop32h 02m
Multiple Airlines
Deal found 3/10$679
This Kiwi.com deal was found by Cheapflights users on 3/10. 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.
Wed 5/610:51 am
PDX
-
NRT
1 stop17h 09m
Multiple Airlines
Thu 5/147:55 pm
NRT
-
PDX
1 stop32h 02m
Multiple Airlines
Deal found 3/10$681
This Kiwi.com deal was found by Cheapflights users on 3/10. 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.
Fri 8/2112:13 pm
PDX
-
NRT
1 stop33h 57m
Multiple Airlines
Mon 8/312:35 pm
NRT
-
PDX
1 stop15h 37m
Multiple Airlines
Deal found 3/10$683
This Kiwi.com deal was found by Cheapflights users on 3/7. 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.
Thu 8/2012:13 pm
PDX
-
NRT
1 stop33h 57m
Multiple Airlines
Sat 9/52:35 pm
NRT
-
PDX
1 stop15h 37m
Multiple Airlines
Deal found 3/7$689
This Kiwi.com deal was found by Cheapflights users on 3/9. 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.
Sat 8/2912:13 pm
PDX
-
NRT
1 stop33h 57m
Multiple Airlines
Tue 9/292:35 pm
NRT
-
PDX
1 stop14h 51m
Multiple Airlines
Deal found 3/9$691
This Kiwi.com deal was found by Cheapflights users on 3/10. 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.
Fri 8/2112:13 pm
PDX
-
NRT
1 stop33h 57m
Multiple Airlines
Fri 8/282:35 pm
NRT
-
PDX
1 stop15h 37m
Multiple Airlines
Deal found 3/10$692
This Kiwi.com deal was found by Cheapflights users on 3/10. 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.
Thu 8/2012:13 pm
PDX
-
NRT
1 stop33h 57m
Multiple Airlines
Mon 8/312:35 pm
NRT
-
PDX
1 stop15h 37m
Multiple Airlines
Deal found 3/10$693
This Kiwi.com deal was found by Cheapflights users on 3/8. 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.
Fri 8/2112:13 pm
PDX
-
NRT
1 stop33h 57m
Multiple Airlines
Sat 8/292:35 pm
NRT
-
PDX
1 stop15h 37m
Multiple Airlines
Deal found 3/8$694
This Kiwi.com deal was found by Cheapflights users on 3/7. 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.
Fri 8/2112:13 pm
PDX
-
NRT
1 stop33h 57m
Multiple Airlines
Sat 9/52:35 pm
NRT
-
PDX
1 stop15h 37m
Multiple Airlines
Deal found 3/7$696
This Kiwi.com deal was found by Cheapflights users on 3/7. 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 4/269:54 am
PDX
-
NRT
1 stop36h 16m
Multiple Airlines
Tue 5/129:30 pm
NRT
-
PDX
2 stops31h 32m
Multiple Airlines
Deal found 3/7$698
This Kiwi.com deal was found by Cheapflights users on 3/9. 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 8/189:30 pm
PDX
-
NRT
1 stop24h 40m
Multiple Airlines
Mon 8/312:35 pm
NRT
-
PDX
1 stop15h 37m
Multiple Airlines
Deal found 3/9$699
This Kiwi.com deal was found by Cheapflights users on 3/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/265:30 am
PDX
-
HND
1 stop16h 25m
ANA
Wed 5/63:50 pm
HND
-
PDX
1 stop18h 56m
ANA
Deal found 3/6$711

Find flight deals from Portland to Japan

Keep the following information in mind while searching for Portland to Japan flight deals. Data was last updated March 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$679
(Kiwi.com)

One-way from

$326
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$827
Provider with most accurate pricing for Portland-Tokyo (TYO) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Tokyo (TYO) flights.
Search Deals
From Portland to Japan
Search Deals
One-way flight from Portland to Japan
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($154 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

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 March 11, 2026.
Use the filters below to find and compare flights from Portland to Japan that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandOsaka

PDX - ITM

PDXITM

Portland

Tue 4/21

7:05 am-7:50 pm

2 stops20h 45m

Osaka Itami

Wed 5/13

7:25 am-1:50 pm

2 stops22h 25m

$752

PortlandOsaka

PDX - KIX

PDXKIX

Portland

Tue 4/21

8:15 pm-10:40 pm

2 stops34h 25m

Osaka Kansai Intl

Tue 5/12

2:15 am-4:23 pm

2 stops30h 08m

$761

PortlandOsaka

PDX - KIX

PDXKIX

Portland

Tue 4/7

7:58 pm-8:45 pm

2 stops32h 47m

Osaka Kansai Intl

Tue 4/14

2:15 am-2:53 pm

2 stops28h 38m

$761

PortlandOsaka

PDX - ITM

PDXITM

Portland

Tue 4/21

5:30 am-5:05 pm

2 stops19h 35m

Osaka Itami

Wed 5/13

2:00 pm-6:46 pm

2 stops20h 46m

$766

PortlandTokyo

PDX - NRT

PDXNRT

Portland

Sun 4/26

7:15 am-3:00 pm

1 stop15h 45m

Tokyo Narita

Wed 5/6

5:05 pm-6:46 pm

1 stop17h 41m

$774
Quickest round-trip

PortlandTokyo

PDX - NRT

PDXNRT

Portland

Wed 4/22

7:15 am-3:00 pm

1 stop15h 45m

Tokyo Narita

Wed 6/3

5:00 pm-4:47 pm

1 stop15h 47m

$780

PortlandFukuoka

PDX - FUK

PDXFUK

Portland

Tue 4/21

7:15 am-5:35 pm

2 stops18h 20m

Fukuoka

Mon 5/4

7:50 am-3:03 pm

2 stops23h 13m

$783

PortlandNagoya

PDX - NGO

PDXNGO

Portland

Mon 4/27

7:15 am-6:35 pm

2 stops19h 20m

Nagoya Chubu Centrair Intl

Tue 5/5

7:20 am-8:58 pm

2 stops29h 38m

$784

PortlandTokyo

PDX - HND

PDXHND

Portland

Mon 4/27

3:30 pm-5:00 am

1 stop21h 30m

Tokyo Haneda

Sun 5/10

10:55 pm-8:58 pm

1 stop14h 03m

$793

PortlandOkayama

PDX - OKJ

PDXOKJ

Portland

Sat 8/22

5:10 pm-12:15 pm

2 stops27h 05m

Okayama

Wed 8/26

1:15 pm-10:22 pm

2 stops49h 07m

$794

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/6

Showing 1-10 of 60 resultsSorted by cheapest first
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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 March 11, 2026.
Read reviews from past customers who have flown ANA,Japan Airlines, andAlaska 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
1,120 reviews

Crew

8.7

Entertainment

8.0

Food

7.8

Comfort

8.2

Boarding

8.5

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

BKK - NRT

Really enjoyed fly with ANA for our first time. Thank you!
ANA
8.4
Very good
1,120 reviews
ANA
8.4
Very good
1,120 reviews

Crew

8.7

Entertainment

8.0

Food

7.8

Comfort

8.2

Boarding

8.5

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

BKK - NRT

Really enjoyed fly with ANA for our first time. Thank you!
Japan Airlines
8.3
Very good
1,730 reviews
ANA
8.4
Very good
1,120 reviews

Crew

8.7

Entertainment

8.0

Food

7.8

Comfort

8.2

Boarding

8.5

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

BKK - NRT

Really enjoyed fly with ANA for our first time. Thank you!
Alaska Airlines
8.0
Very good
12,025 reviews
ANA
8.4
Very good
1,120 reviews

Crew

8.7

Entertainment

8.0

Food

7.8

Comfort

8.2

Boarding

8.5

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

BKK - NRT

Really enjoyed fly with ANA for our first time. Thank you!
United Airlines
7.4
Good
9,412 reviews
ANA
8.4
Very good
1,120 reviews

Crew

8.7

Entertainment

8.0

Food

7.8

Comfort

8.2

Boarding

8.5

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

BKK - NRT

Really enjoyed fly with ANA for our first time. Thank you!
Air Canada
7.1
Good
10,800 reviews
ANA
8.4
Very good
1,120 reviews

Crew

8.7

Entertainment

8.0

Food

7.8

Comfort

8.2

Boarding

8.5

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

BKK - NRT

Really enjoyed fly with ANA for our first time. Thank you!

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 15h 45m. The distance between Portland and Japan is about 4808 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 $314 and $314 on Alaska Airlines and Hawaiian 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

Browse thousands of different options on Cheapflights for your next trip

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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 March 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$534Average$744FlexibilityNo cancel feeOn-time81%
Japan AirlinesCheapest$550Average$792FlexibilityNo cancel feeOn-time79%
ANACheapest$564Average$811FlexibilityNo cancel feeOn-time80%
Hawaiian AirlinesCheapest$568Average$882FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$574Average$834FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$577Average$853FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$627Average$837FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$668Average$901FlexibilityNo cancel feeOn-time71%
DeltaCheapest$679Average$860FlexibilityNo cancel feeOn-timeN/A

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