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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 2/18. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — FUK
Jan 3 — Jan 101
Sat 1/3
Sat 1/10
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 December 4, 2025.

This lol.travel deal was found by Cheapflights users on 12/2. 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 12/49:50 amPDX - NRT
1 stop13h 30mAir Canada
Wed 12/176:15 pmNRT - PDX
1 stop13h 25mAir Canada
Deal found 12/2$631
This Air Canada deal was found by Cheapflights users on 12/2. 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 12/39:50 amPDX - NRT
1 stop13h 30mAir Canada
Thu 12/116:15 pmNRT - PDX
1 stop13h 25mAir Canada
Deal found 12/2$647
This Air Canada deal was found by Cheapflights users on 12/2. 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 12/37:43 pmPDX - NRT
2 stops27h 37mMultiple Airlines
Thu 12/116:15 pmNRT - PDX
1 stop17h 15mMultiple Airlines
Deal found 12/2$663
This Air Canada deal was found by Cheapflights users on 12/3. 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.
Sat 12/69:50 amPDX - NRT
1 stop13h 30mAir Canada
Tue 2/246:15 pmNRT - PDX
1 stop17h 15mAir Canada
Deal found 12/3$681
This oojo deal was found by Cheapflights users on 12/3. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/77:04 amPDX - FUK
2 stops20h 36mJapan Airlines
Tue 12/92:55 pmFUK - PDX
2 stops18h 55mJapan Airlines
Deal found 12/3$681
This oojo deal was found by Cheapflights users on 12/3. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/77:04 amPDX - KIX
2 stops22h 16mJapan Airlines
Tue 12/93:00 pmKIX - PDX
2 stops18h 50mJapan Airlines
Deal found 12/3$682
This oojo deal was found by Cheapflights users on 12/3. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/77:04 amPDX - ITM
2 stops19h 51mJapan Airlines
Tue 12/93:30 pmITM - PDX
2 stops18h 20mJapan Airlines
Deal found 12/3$684
This oojo deal was found by Cheapflights users on 12/3. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/97:04 amPDX - CTS
2 stops21h 16mJapan Airlines
Tue 2/109:55 amCTS - PDX
2 stops23h 55mJapan Airlines
Deal found 12/3$686
This oojo deal was found by Cheapflights users on 12/3. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/77:04 amPDX - HND
1 stop17h 16mJapan Airlines
Tue 12/166:05 pmHND - PDX
1 stop15h 45mJapan Airlines
Deal found 12/3$686
This oojo deal was found by Cheapflights users on 12/2. 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.
Sat 12/67:04 amPDX - FUK
2 stops20h 36mJapan Airlines
Mon 12/82:55 pmFUK - PDX
2 stops18h 55mJapan Airlines
Deal found 12/2$686
This oojo deal was found by Cheapflights users on 12/3. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/77:04 amPDX - NRT
1 stop15h 56mJapan Airlines
Tue 12/165:40 pmNRT - PDX
1 stop16h 10mJapan Airlines
Deal found 12/3$687
This oojo deal was found by Cheapflights users on 12/3. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/57:04 amPDX - HND
1 stop17h 16mJapan Airlines
Tue 2/176:05 pmHND - PDX
1 stop15h 45mJapan Airlines
Deal found 12/3$688

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 December 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$614
(Kiwi.com)

One-way from

$281
(Air Canada)

Popular in

June

Cheapest in

January

Average price

$922
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. 16% potential increase in price ($164 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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 December 4, 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

PortlandFukuoka

PDX - FUK

PDXFUK

Portland

Sun 12/7

7:04 am-8:40 pm

2 stops20h 36m

Fukuoka

Tue 12/9

2:55 pm-4:50 pm

2 stops18h 55m

$681

PortlandOsaka

PDX - ITM

PDXITM

Portland

Tue 1/20

9:10 am-7:55 pm

2 stops17h 45m

Osaka Itami

Wed 1/28

1:40 pm-4:50 pm

2 stops20h 10m

$684

PortlandOsaka

PDX - ITM

PDXITM

Portland

Sun 1/18

7:20 am-7:55 pm

2 stops19h 35m

Osaka Itami

Sun 1/25

1:40 pm-4:50 pm

2 stops20h 10m

$684

PortlandSapporo

PDX - CTS

PDXCTS

Portland

Mon 1/19

5:35 am-7:20 pm

2 stops20h 45m

Sapporo Chitose

Tue 1/27

10:30 am-2:55 pm

2 stops21h 25m

$687

PortlandOkinawa

PDX - OKA

PDXOKA

Portland

Sun 2/22

7:05 am-9:15 am

2 stops33h 10m

Okinawa Naha

Thu 2/26

1:45 pm-4:50 pm

2 stops20h 05m

$688

PortlandOsaka

PDX - ITM

PDXITM

Portland

Mon 1/5

9:50 pm-7:55 pm

2 stops29h 05m

Osaka Itami

Mon 1/19

6:20 pm-4:50 pm

2 stops39h 30m

$690

PortlandOsaka

PDX - ITM

PDXITM

Portland

Tue 4/21

7:25 am-6:55 pm

2 stops19h 30m

Osaka Itami

Wed 5/13

10:00 am-2:27 pm

2 stops20h 27m

$691

PortlandOsaka

PDX - ITM

PDXITM

Portland

Sun 2/1

7:00 pm-6:55 pm

2 stops30h 55m

Osaka Itami

Wed 2/25

2:00 pm-2:40 pm

2 stops17h 40m

$692

PortlandTokyo

PDX - HND

PDXHND

Portland

Sun 2/1

7:10 am-2:05 pm

1 stop13h 55m

Tokyo Haneda

Tue 2/10

4:50 pm-4:30 pm

1 stop16h 40m

$696

PortlandTokyo

PDX - HND

PDXHND

Portland

Tue 2/3

7:10 am-2:05 pm

1 stop13h 55m

Tokyo Haneda

Fri 2/13

4:50 pm-3:11 pm

1 stop15h 21m

$696

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/3

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 December 4, 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.

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 December 4, 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
1,017 reviews

Food

7.7

Crew

8.7

Boarding

8.6

Overall

8.4

Entertainment

7.9

Comfort

8.2

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
1,017 reviews
ANA
8.4
Very good
1,017 reviews

Food

7.7

Crew

8.7

Boarding

8.6

Overall

8.4

Entertainment

7.9

Comfort

8.2

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
1,638 reviews
ANA
8.4
Very good
1,017 reviews

Food

7.7

Crew

8.7

Boarding

8.6

Overall

8.4

Entertainment

7.9

Comfort

8.2

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
11,401 reviews
ANA
8.4
Very good
1,017 reviews

Food

7.7

Crew

8.7

Boarding

8.6

Overall

8.4

Entertainment

7.9

Comfort

8.2

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
8,011 reviews
ANA
8.4
Very good
1,017 reviews

Food

7.7

Crew

8.7

Boarding

8.6

Overall

8.4

Entertainment

7.9

Comfort

8.2

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
9,066 reviews
ANA
8.4
Very good
1,017 reviews

Food

7.7

Crew

8.7

Boarding

8.6

Overall

8.4

Entertainment

7.9

Comfort

8.2

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 36m. 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 Frontier. According to our data, you can fly for as low as $87. Users have also found prices from $114 and $114 on American 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 December 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
Japan AirlinesCheapest$564Average$752FlexibilityNo cancel feeOn-time79%
ANACheapest$564Average$831FlexibilityNo cancel feeOn-time80%
Hawaiian AirlinesCheapest$568Average$955FlexibilityNo cancel feeOn-time85%
Korean AirCheapest$572Average$832FlexibilityNo cancel feeOn-time81%
Alaska AirlinesCheapest$574Average$859FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$578Average$807FlexibilityNo cancel feeOn-time69%
DeltaCheapest$597Average$846FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$631Average$900FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$645Average$981FlexibilityNo cancel feeOn-time71%

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