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

The cheapest airline one-way is Hawaiian Airlines, with whom users have recently found tickets for as low as $440. However, be on the lookout for offers from Air Canada and WestJet, as they are both options that can get you from Japan to Oregon for a low price.

How far in advance should I book a flight from Japan to Oregon?

To save on the cost of your flight from Japan to Oregon, book at least 50 days before your planned departure. Booking around this time can save you about 41% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $757 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $795.

What is the cheapest month to fly from Japan to Oregon?

October is one of the best times of the year to fly to Oregon from Japan. Prices for October average $932 per person but you can even find prices for as low as $641. The most expensive prices can be found in the month of August. Opting for a October flight can save you 57% on your journey compared to booking in August

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

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

How can I find direct flights from Japan to Oregon?

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

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

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

$1,079+ Flights from Japan to Oregon

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1. Tell us where you want to go

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Cheap flight deals from Japan to Oregon

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$674 (Mytrip)
One-way from	$440 (Hawaiian Airlines)
Popular in	August
Cheapest in	October
Average price	$819

Provider with most accurate pricing for Tokyo (TYO)-Portland flight deals.

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Provider most trusted by Cheapflights users for Tokyo (TYO)-Portland flights.

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From Japan to Oregon

Search Deals

One-way flight from Japan to Oregon

Search Deals

Highest demand for flights based on searches. 19% potential increase in price ($219 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease ($49 potential savings vs. average RT price).

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Average for round-trip flights in April 2025

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Find flight deals from Japan to Oregon

Cheapest flights from Japan to Oregon
Explore the most affordable flight options available from Japan to Oregon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2025.

Fri 5/912:05 pmNRT - PDX

2 stops22h 40mMultiple Airlines

Thu 5/226:15 amPDX - NRT

2 stops22h 50mMultiple Airlines

Deal found 4/1

$674

Fri 5/165:25 pmNRT - PDX

1 stop21h 30mAir Canada

Mon 5/196:15 amPDX - NRT

1 stop16h 40mAir Canada

Deal found 3/31

$727

Thu 9/114:05 pmHND - PDX

1 stop32h 33mDelta

Wed 9/243:15 pmPDX - HND

1 stop31h 00mDelta

Deal found 4/1

$784

Mon 6/166:05 pmKIX - PDX

1 stop16h 40mAir Canada

Mon 6/306:15 amPDX - KIX

1 stop18h 10mAir Canada

Deal found 4/1

$813

Thu 5/81:30 amHND - PDX

2 stops33h 15mMultiple Airlines

Thu 5/2210:10 amPDX - HND

2 stops21h 20mMultiple Airlines

Deal found 4/1

$828

Wed 5/74:25 pmNRT - BOI

1 stop18h 38mMultiple Airlines

Tue 5/275:34 pmBOI - NRT

2 stops28h 01mMultiple Airlines

Deal found 4/1

$945

Wed 5/142:10 pmNRT - PDX

2 stops22h 46mSTARLUX Airlines

Thu 5/229:45 pmPDX - NRT

2 stops29h 40mSTARLUX Airlines

Deal found 4/1

$1,050

Fri 6/203:50 pmOKA - BOI

2 stops21h 56mMultiple Airlines

Sat 6/284:50 pmBOI - OKA

2 stops30h 50mMultiple Airlines

Deal found 4/1

$1,115

Mon 6/168:55 pmKIX - PDX

3 stops38h 25mMultiple Airlines

Mon 6/3012:42 pmPDX - KIX

2 stops30h 38mMultiple Airlines

Deal found 4/1

$1,141

Fri 10/104:40 pmNRT - EUG

2 stops35h 57mMultiple Airlines

Mon 10/276:00 pmEUG - NRT

2 stops30h 00mMultiple Airlines

Deal found 4/1

$1,151

Mon 9/87:45 pmHND - PDX

2 stops19h 20mAmerican Airlines

Wed 9/177:00 amPDX - HND

1 stop15h 20mAmerican Airlines

Deal found 4/1

$1,177

Mon 5/196:00 pmHND - PDX

2 stops40h 45mAir Canada

Wed 6/410:00 amPDX - HND

2 stops31h 40mAir Canada

Deal found 4/1

$1,208

Best flights from Japan to Oregon
Discover carefully curated flight deals from Japan to Oregon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 2, 2025.

Fri 5/912:05 pmNRT - PDX

2 stops22h 40mMultiple Airlines

Thu 5/226:15 amPDX - NRT

2 stops22h 50mMultiple Airlines

Deal found 4/1

$674

Fri 5/165:25 pmNRT - PDX

1 stop21h 30mAir Canada

Mon 5/196:15 amPDX - NRT

1 stop16h 40mAir Canada

Deal found 3/31

$727

Wed 5/142:10 pmNRT - PDX

2 stops22h 46mSTARLUX Airlines

Thu 5/229:45 pmPDX - NRT

2 stops29h 40mSTARLUX Airlines

Deal found 4/1

$1,050

Thu 4/243:50 pmHND - PDX

1 stop24h 40mUnited Airlines

Mon 5/126:30 pmPDX - HND

1 stop27h 25mUnited Airlines

Deal found 3/31

$1,129

Wed 5/214:05 pmHND - PDX

1 stop24h 05mDelta

Sat 5/315:35 amPDX - HND

1 stop16h 40mDelta

Deal found 4/1

$1,163

Wed 5/286:30 pmNRT - PDX

1 stop34h 22mWestJet

Thu 6/51:45 pmPDX - NRT

1 stop34h 40mWestJet

Deal found 4/1

$1,263

Wed 5/149:20 pmHND - PDX

1 stop16h 30mHawaiian Airlines

Thu 5/228:00 amPDX - HND

1 stop19h 25mHawaiian Airlines

Deal found 3/31

$1,405

Wed 5/217:45 pmHND - PDX

1 stop20h 14mAmerican Airlines

Mon 6/25:05 amPDX - HND

2 stops31h 40mAmerican Airlines

Deal found 4/1

$1,410

Wed 5/219:20 amHND - PDX

2 stops21h 30mKorean Air

Sun 6/19:30 amPDX - HND

2 stops21h 20mKorean Air

Deal found 4/1

$1,442

Tue 5/2012:35 pmNRT - PDX

2 stops42h 15mKLM

Wed 6/41:00 pmPDX - NRT

2 stops29h 45mKLM

Deal found 4/1

$1,474

Mon 6/166:05 pmKIX - PDX

1 stop16h 40mAir Canada

Mon 6/306:15 amPDX - KIX

1 stop18h 10mAir Canada

Deal found 4/1

$813

Wed 5/289:55 pmHND - PDX

1 stop12h 50mANA

Thu 6/510:10 amPDX - HND

1 stop16h 50mANA

Deal found 3/31

$1,626

Last-minute flights from Japan to Oregon
Discover last-minute flight deals from Japan to Oregon. Data last updated April 2, 2025 and is based on user searches.

Thu 4/243:50 pmHND - PDX

1 stop33h 43mUnited Airlines

Mon 5/126:30 pmPDX - HND

1 stop27h 25mUnited Airlines

Deal found 4/1

$1,427

Wed 5/74:25 pmNRT - BOI

1 stop18h 38mMultiple Airlines

Tue 5/275:34 pmBOI - NRT

2 stops28h 01mMultiple Airlines

Deal found 4/1

$945

Thu 5/81:30 amHND - PDX

2 stops33h 15mMultiple Airlines

Thu 5/2210:10 amPDX - HND

2 stops21h 20mMultiple Airlines

Deal found 4/1

$828

Fri 5/912:05 pmNRT - PDX

2 stops22h 40mMultiple Airlines

Thu 5/226:15 amPDX - NRT

2 stops22h 50mMultiple Airlines

Deal found 4/1

$674

Wed 5/142:10 pmNRT - PDX

2 stops22h 46mSTARLUX Airlines

Thu 5/229:45 pmPDX - NRT

2 stops29h 40mSTARLUX Airlines

Deal found 4/1

$1,050

Thu 5/157:40 amKIX - PDX

3 stops45h 02mMultiple Airlines

Thu 5/226:15 amPDX - KIX

2 stops17h 40mMultiple Airlines

Deal found 4/1

$1,185

Fri 5/165:25 pmNRT - PDX

1 stop21h 30mAir Canada

Mon 5/196:15 amPDX - NRT

1 stop16h 40mAir Canada

Deal found 3/31

$727

Mon 5/196:00 pmHND - PDX

2 stops40h 45mAir Canada

Wed 6/410:00 amPDX - HND

2 stops31h 40mAir Canada

Deal found 4/1

$1,208

Wed 5/214:05 pmHND - PDX

1 stop16h 54mDelta

Wed 6/48:00 pmPDX - HND

1 stop26h 15mDelta

Deal found 4/1

$1,163

Wed 5/217:45 pmHND - PDX

1 stop20h 14mAmerican Airlines

Mon 6/25:05 amPDX - HND

2 stops31h 40mAmerican Airlines

Deal found 4/1

$1,410

Mon 5/266:05 pmKIX - PDX

1 stop12h 35mAir Canada

Sun 6/810:00 amPDX - KIX

1 stop14h 25mAir Canada

Deal found 4/1

$969

Wed 5/286:30 pmNRT - PDX

1 stop34h 22mWestJet

Thu 6/51:45 pmPDX - NRT

1 stop34h 40mWestJet

Deal found 4/1

$1,263

One-way flights from Japan to Oregon
Search for one-way flight options from Japan to Oregon. Find affordable one-way fares based on user searches. Data last updated April 2, 2025.

Mon 5/196:25 pmNRT - PDX

1 stop14h 35mHawaiian Airlines

Deal found 3/31

$440

Wed 4/3010:30 amNRT - PDX

2 stops23h 35mMultiple Airlines

Deal found 3/31

$449

Wed 7/25:25 pmNRT - PDX

1 stop32h 00mAir Canada

Deal found 4/1

$558

Fri 6/66:30 pmNRT - PDX

1 stop34h 22mWestJet

Deal found 4/1

$584

Mon 5/2612:35 pmKIX - PDX

2 stops20h 24mDelta

Deal found 4/1

$588

Tue 5/272:10 amHND - PDX

2 stops27h 37mMultiple Airlines

Deal found 4/1

$607

Mon 5/196:25 pmNRT - PDX

2 stops31h 20mAlaska Airlines

Deal found 3/31

$610

Sun 9/77:35 amKIX - PDX

2 stops22h 02mMultiple Airlines

Deal found 4/1

$620

Mon 5/266:05 pmKIX - PDX

1 stop12h 35mAir Canada

Deal found 4/1

$645

Thu 4/248:40 pmNRT - BOI

2 stops31h 02mMultiple Airlines

Deal found 4/1

$658

Mon 8/185:25 pmNRT - PDX

1 stop31h 26mUnited Airlines

Deal found 4/1

$661

Thu 8/282:00 amHND - PDX

2 stops30h 04mKorean Air

Deal found 3/31

$682

Cheapflights Fare Finder

Use the filters below to find and compare flights from Japan to Oregon that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TokyoPortland

NRT - PDX

NRTPDX

Tokyo Narita

Fri 5/9

12:05 pm-6:45 pm

2 stops22h 40m

Portland

Thu 5/22

6:15 am-9:05 pm

2 stops22h 50m

$674

TokyoPortland

NRT - PDX

NRTPDX

Tokyo Narita

Fri 5/16

5:25 pm-10:55 pm

1 stop21h 30m

Portland

Mon 5/19

6:15 am-2:55 pm

1 stop16h 40m

$727

TokyoPortland

HND - PDX

HNDPDX

Tokyo Haneda

Thu 9/11

4:05 pm-8:38 am

1 stop32h 33m

Portland

Wed 9/24

3:15 pm-2:15 pm

1 stop31h 00m

$784

OsakaPortland

KIX - PDX

KIXPDX

Osaka Kansai Intl

Mon 6/16

6:05 pm-6:45 pm

1 stop16h 40m

Portland

Mon 6/30

6:15 am-4:25 pm

1 stop18h 10m

$813

TokyoPortland

HND - PDX

HNDPDX

Tokyo Haneda

Thu 5/8

1:30 am-6:45 pm

2 stops33h 15m

Portland

Thu 5/22

10:10 am-11:30 pm

2 stops21h 20m

$828

TokyoBoise

NRT - BOI

NRTBOI

Tokyo Narita

Wed 5/7

4:25 pm-8:03 pm

1 stop18h 38m

Boise Air Term. Gowen Fld

Tue 5/27

5:34 pm-12:35 pm

2 stops28h 01m

$945

TokyoPortland

NRT - PDX

NRTPDX

Tokyo Narita

Wed 5/14

2:10 pm-8:56 pm

2 stops22h 46m

Portland

Thu 5/22

9:45 pm-7:25 pm

2 stops29h 40m

$1,050

OkinawaBoise

OKA - BOI

OKABOI

Okinawa Naha

Fri 6/20

3:50 pm-10:46 pm

2 stops21h 56m

Boise Air Term. Gowen Fld

Sat 6/28

4:50 pm-2:40 pm

2 stops30h 50m

$1,115

OsakaPortland

KIX - PDX

KIXPDX

Osaka Kansai Intl

Mon 6/16

8:55 pm-7:20 pm

3 stops38h 25m

Portland

Mon 6/30

12:42 pm-11:20 am

2 stops30h 38m

$1,141

TokyoPortland

HND - PDX

HNDPDX

Tokyo Haneda

Mon 9/8

7:45 pm-11:05 pm

2 stops19h 20m

Portland

Wed 9/17

7:00 am-2:20 pm

1 stop15h 20m

$1,177

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

Showing 1-10 of 60 results

...

Best time to book a flight from Japan to Oregon

Have a flexible travel schedule? Discover the best time to fly to Oregon 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 Oregon

What is the cheapest month to book a flight from Japan to Oregon?

Currently, November is the cheapest month in which you can book a flight from Japan to Oregon (average of $277). Flying from Japan to Oregon in March is currently the most expensive (average of $369). 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 JP to OR?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Japan to Oregon as you normally would.

Rainfall in Oregon by month

In terms of precipitation, rainfall in Oregon ranges from 0.7 - 5.6 inches per month. November is typically the wettest month, when rainfall can reach 5.6 in. July is typically the driest time to visit Oregon when rainfall is around 0.7 in.

Temperature in Oregon by month

If weather is an important factor for your trip to Oregon, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Oregon

Read reviews from past customers who have flown STARLUX Airlines, Korean Air and Japan Airlines from Japan to Oregon. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

STARLUX Airlines

9.1

Wonderful

146 reviews

Reviews

1 / 5

10.0

Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

STARLUX Airlines

9.1

Wonderful

146 reviews

STARLUX Airlines

9.1

Wonderful

146 reviews

Reviews

1 / 5

10.0

Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

Korean Air

8.4

Very good

1,051 reviews

STARLUX Airlines

9.1

Wonderful

146 reviews

Reviews

1 / 5

10.0

Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

Japan Airlines

8.3

Very good

1,440 reviews

STARLUX Airlines

9.1

Wonderful

146 reviews

Reviews

1 / 5

10.0

Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

ANA

8.3

Very good

830 reviews

STARLUX Airlines

9.1

Wonderful

146 reviews

Reviews

1 / 5

10.0

Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

Asiana Airlines

8.2

Very good

440 reviews

STARLUX Airlines

9.1

Wonderful

146 reviews

Reviews

1 / 5

10.0

Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

Related info for your journey

What are the cheapest airlines to fly from Japan to Oregon one-way?
The cheapest airline one-way is Hawaiian Airlines, with whom users have recently found tickets for as low as $440. However, be on the lookout for offers from Air Canada and WestJet, as they are both options that can get you from Japan to Oregon for a low price.
Can I find deals for flights from Japan to Oregon that include hotel bookings?
Yes. In addition to deals on Japan to Oregon flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Japan to Oregon?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Japan to Oregon.
Can I find deals for business class flights from Japan to Oregon?
Yes. Cheapflights offers flight deals from Japan to Oregon 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 Japan to Oregon?
Currently, November is the cheapest month in which you can book a flight from Japan to Oregon (average of $277). Flying from Japan to Oregon in March is currently the most expensive (average of $369). 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

Top 4 airlines flying from Japan to Oregon

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$477	Average$1,015	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$634	Average$833	FlexibilityNo cancel fee	On-time71%
Air Canada	Cheapest$669	Average$813	FlexibilityNo cancel fee	On-time67%
United Airlines	Cheapest$936	Average$1,173	FlexibilityNo cancel fee	On-time69%

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$440+ Cheap flights from Japan to Oregon

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 5/19. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Japan to Oregon with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Japan to Oregon

Keep the following information in mind while searching for Japan to Oregon flight deals. Data was last updated April 2, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Japan to Oregon

Cheapest flights from Japan to OregonExplore the most affordable flight options available from Japan to Oregon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2025.

Explore the most affordable flight options available from Japan to Oregon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Japan to Oregon that are best for you.

Best time to book a flight from Japan to Oregon

Have a flexible travel schedule? Discover the best time to fly to Oregon from Japan with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Japan to Oregon

What is the cheapest month to book a flight from Japan to Oregon?

What is the cheapest time of day to fly from JP to OR?

Find hourly flight availability from Japan to Oregon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 2, 2025.

Rainfall in Oregon by month

Plan your trip to Oregon by taking into account the average rainfall totals by month.

Temperature in Oregon by month

Plan your trip to Oregon by taking into account the average temperature totals by month.

Reviews of airlines servicing Oregon

Get insights into the airlines that provide service to Oregon. 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 Oregon. Reviews last updated April 2, 2025.

Read reviews from past customers who have flown STARLUX Airlines, Korean Air and Japan Airlines from Japan to Oregon. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Japan to Oregon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

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

How can I find direct flights from Japan to Oregon?

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

What is the cheapest month to book a flight from Japan to Oregon?

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 Japan to Oregon

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Japan to Oregon

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Cheapest flights from Japan to Oregon
Explore the most affordable flight options available from Japan to Oregon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2025.