HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Japan

$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 6 — Jan 131
Tue 1/6
Tue 1/13
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Portland to Japan with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 7, 2025.

This Air Canada deal was found by Cheapflights users on 12/4. 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.
Sun 12/77:00 pmPDX - NRT
1 stop28h 20mAir Canada
Tue 12/166:15 pmNRT - PDX
1 stop13h 25mAir Canada
Deal found 12/4$647
This Air Canada deal was found by Cheapflights users on 12/4. 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.
Sat 12/67:00 pmPDX - NRT
1 stop28h 20mAir Canada
Wed 12/176:15 pmNRT - PDX
1 stop17h 15mAir Canada
Deal found 12/4$658
This Air Canada deal was found by Cheapflights users on 12/6. 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 12/77:00 pmPDX - NRT
1 stop28h 20mAir Canada
Sun 12/146:15 pmNRT - PDX
1 stop13h 25mAir Canada
Deal found 12/6$659
This Air Canada deal was found by Cheapflights users on 12/5. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/67:00 pmPDX - NRT
1 stop28h 20mAir Canada
Sat 12/136:15 pmNRT - PDX
1 stop17h 15mAir Canada
Deal found 12/5$669
This Air Canada deal was found by Cheapflights users on 12/4. 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.
Fri 12/53:55 pmPDX - NRT
2 stops31h 25mMultiple Airlines
Fri 12/126:15 pmNRT - PDX
1 stop17h 15mMultiple Airlines
Deal found 12/4$674
This oojo deal was found by Cheapflights users on 12/6. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/77:04 amPDX - AKJ
2 stops43h 01mJapan Airlines
Sun 12/144:20 pmAKJ - PDX
2 stops41h 30mJapan Airlines
Deal found 12/6$680
This Air Canada deal was found by Cheapflights users on 12/5. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/61:14 pmPDX - NRT
2 stops34h 06mMultiple Airlines
Sat 12/136:15 pmNRT - PDX
1 stop17h 15mMultiple Airlines
Deal found 12/5$685
This oojo deal was found by Cheapflights users on 12/4. 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 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 12/4$686
This Air Canada deal was found by Cheapflights users on 12/5. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/99:50 amPDX - NRT
1 stop13h 30mAir Canada
Thu 12/116:15 pmNRT - PDX
1 stop13h 25mAir Canada
Deal found 12/5$687
This oojo deal was found by Cheapflights users on 12/5. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/87:16 amPDX - OKA
2 stops22h 34mMultiple Airlines
Wed 12/1011:25 amOKA - PDX
2 stops22h 25mMultiple Airlines
Deal found 12/5$694
This oojo deal was found by Cheapflights users on 12/5. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/97:16 amPDX - CTS
2 stops21h 04mMultiple Airlines
Tue 2/109:55 amCTS - PDX
2 stops23h 55mMultiple Airlines
Deal found 12/5$697
This Air Canada deal was found by Cheapflights users on 12/5. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/97:00 pmPDX - NRT
1 stop28h 20mAir Canada
Sun 12/146:15 pmNRT - PDX
1 stop17h 15mAir Canada
Deal found 12/5$698

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 7, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$623
(eDestinos)

One-way from

$281
(Air Canada)

Popular in

June

Cheapest in

January

Average price

$848
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. 17% potential increase in price ($172 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 7, 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

PortlandNagoya

PDX - NGO

PDXNGO

Portland

Fri 1/9

7:00 pm-7:45 pm

2 stops31h 45m

Nagoya Chubu Centrair Intl

Tue 3/17

2:00 pm-9:15 am

2 stops35h 15m

$658

PortlandOkinawa

PDX - OKA

PDXOKA

Portland

Wed 1/21

7:20 am-9:15 am

2 stops32h 55m

Okinawa Naha

Wed 1/28

11:45 am-4:50 pm

2 stops22h 05m

$683

PortlandOsaka

PDX - ITM

PDXITM

Portland

Sun 2/1

9:10 am-7:55 pm

2 stops17h 45m

Osaka Itami

Sat 2/7

2:40 pm-12:38 pm

2 stops14h 58m

$683

PortlandOsaka

PDX - KIX

PDXKIX

Portland

Tue 1/6

7:15 am-8:25 am

2 stops32h 10m

Osaka Kansai Intl

Wed 2/4

9:05 pm-4:50 pm

2 stops36h 45m

$686

PortlandOsaka

PDX - ITM

PDXITM

Portland

Tue 1/20

9:10 am-7:55 pm

2 stops17h 45m

Osaka Itami

Wed 1/28

2:40 pm-4:50 pm

2 stops19h 10m

$686

PortlandOsaka

PDX - ITM

PDXITM

Portland

Wed 1/21

9:10 am-7:55 pm

2 stops17h 45m

Osaka Itami

Wed 1/28

2:40 pm-4:50 pm

2 stops19h 10m

$686

PortlandSapporo

PDX - CTS

PDXCTS

Portland

Mon 1/19

5:35 am-6:35 pm

2 stops20h 00m

Sapporo Chitose

Tue 1/27

10:55 am-2:55 pm

2 stops21h 00m

$687

PortlandSapporo

PDX - CTS

PDXCTS

Portland

Mon 2/2

5:35 am-7:35 pm

2 stops21h 00m

Sapporo Chitose

Fri 2/13

10:30 am-2:48 pm

2 stops21h 18m

$687

PortlandOsaka

PDX - ITM

PDXITM

Portland

Mon 5/4

5:30 am-8:35 pm

2 stops23h 05m

Osaka Itami

Wed 5/13

12:00 pm-2:31 pm

2 stops18h 31m

$691

PortlandSapporo

PDX - CTS

PDXCTS

Portland

Sat 1/31

7:45 am-7:50 am

2 stops31h 05m

Sapporo Chitose

Tue 2/10

10:55 am-2:55 pm

2 stops21h 00m

$694

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/7

Showing 1-10 of 60 results
1
2
3
...
6

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 7, 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 7, 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
1,018 reviews

Entertainment

7.9

Overall

8.4

Comfort

8.2

Boarding

8.6

Crew

8.7

Food

7.7

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
1,018 reviews
ANA
8.4
Very good
1,018 reviews

Entertainment

7.9

Overall

8.4

Comfort

8.2

Boarding

8.6

Crew

8.7

Food

7.7

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
1,640 reviews
ANA
8.4
Very good
1,018 reviews

Entertainment

7.9

Overall

8.4

Comfort

8.2

Boarding

8.6

Crew

8.7

Food

7.7

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
11,408 reviews
ANA
8.4
Very good
1,018 reviews

Entertainment

7.9

Overall

8.4

Comfort

8.2

Boarding

8.6

Crew

8.7

Food

7.7

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
8,013 reviews
ANA
8.4
Very good
1,018 reviews

Entertainment

7.9

Overall

8.4

Comfort

8.2

Boarding

8.6

Crew

8.7

Food

7.7

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
9,072 reviews
ANA
8.4
Very good
1,018 reviews

Entertainment

7.9

Overall

8.4

Comfort

8.2

Boarding

8.6

Crew

8.7

Food

7.7

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 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Portland to Japan

See prices for flight routes from nearby airports that may be better suited for you.
Portland to Narita flights
Portland to Haneda flights
Portland to Suvarnabhumi flights
Boise to Suvarnabhumi flights
Portland to Manila flights
Portland to Ho Chi Minh City flights
Boise to Narita flights
Boise to Haneda flights
Portland to Hong Kong flights
Portland to Hyderabad flights
Portland to Kansai Intl flights
Portland to Taiwan Taoyuan Intl flights
Eugene to Suvarnabhumi flights
Portland to Mumbai flights
Portland to Incheon Intl flights
Portland to Bangalore flights
Portland to Osaka Itami flights
Portland to New Delhi flights
Portland to Gimpo Intl flights
Portland to Sung Shan flights
Portland to Phuket City flights
Portland to Denpasar flights
Portland to Chubu Centrair Intl flights
Portland to Kuala Lumpur Intl flights
Portland to Colombo flights
Eugene to Narita flights
Redmond to Suvarnabhumi flights
Eugene to Taiwan Taoyuan Intl flights
Eugene to Haneda flights
Portland to Don Mueang Intl flights
Portland to Cebu City flights
Portland to Chennai flights
Portland to Hongqiao Intl flights
Portland to Guangzhou flights
Portland to Singapore flights
Portland to Chitose flights
Portland to Islamabad flights
Portland to Pu Dong flights
Medford to Suvarnabhumi flights
Boise to Chennai flights
Portland to Soekarno-Hatta Intl flights
Portland to Kathmandu flights
Portland to Dhaka flights
Boise to Cebu City flights
Portland to Kolkata flights
Medford to Narita flights
Portland to Surabaya flights
Portland to Malé flights
Medford to Haneda flights
Boise to Ho Chi Minh City flights

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 7, 2025.
AirlineCheapestAverageFlexibilityOn-time
Japan AirlinesCheapest$564Average$737FlexibilityNo cancel feeOn-time79%
ANACheapest$564Average$828FlexibilityNo cancel feeOn-time80%
Hawaiian AirlinesCheapest$568Average$940FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$574Average$842FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$578Average$804FlexibilityNo cancel feeOn-time69%
Korean AirCheapest$590Average$832FlexibilityNo cancel feeOn-time81%
DeltaCheapest$597Average$846FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$631Average$897FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$645Average$976FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.