$334 Find Cheap Flights from Japan to Oregon

1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Oregon

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Oregon, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Oregon, as well as popular online travel agencies
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KAYAK's insights & trends for flights to Oregon

Get data-powered insights and trends for flights to Oregon to help you find the cheapest flights, the best time to fly and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Japan to Oregon, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Japan to Oregon is December, when tickets cost $568 (return) on average. On the other hand, the most expensive months are April and March, when the average cost of round-trip tickets is $1,411 and $1,305 respectively.


Good to know

Low seasonAugust
High seasonMay
Cheapest flight$334
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly and prices are also 33% lower on average.
Flight from Tokyo Narita Airport to Portland

FAQs for booking flights from Japan to Oregon

  • How does KAYAK find such low prices on flights from Japan to Oregon?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Japan to Oregon.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Japan to Oregon?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Japan to Oregon is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Japan to Oregon?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Japan to Oregon with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Japan to Oregon?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Japan to Oregon up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to Oregon?

    Based on KAYAK data, the cheapest day to fly to Oregon is Thursday where round-trip tickets can be as cheap as $860. On the other hand, the most expensive day to fly is Saturday, where round-trip prices are $1,528 on average.

  • What is the cheapest time of day to fly to Oregon?

    The cheapest time of day to fly to Oregon is generally in the evening, when round-trip flights cost $1,166 on average. Morning departures are around 100% cheaper than evening flights, on average. The most expensive time of day to fly to Oregon is generally in the evening, which is peak travel time and where the average cost of a ticket is $1,166.

Top 4 airlines serving from Japan to Oregon

 
See real verified KAYAK customer reviews for airlines flying to Oregon. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Japan to Oregon. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Japan to Oregon? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 7946 reviews
8.2Boarding
7.9Comfort
7.3Food
8.5Crew
7.9Entertainment
Airline reviews

Great service. Flight was delayed while we sat on the runway for a couple of hours. Weather related. Staff made is very bearable. The steward servicing the first class cabin was exceptional. Thank you! 💗

10.0 ExcellentHartaj, Jun 2025EWR - RDU
Read more Delta reviews

Great service. Flight was delayed while we sat on the runway for a couple of hours. Weather related. Staff made is very bearable. The steward servicing the first class cabin was exceptional. Thank you! 💗

5 hours of delay that could've been much shorter if Delta had taken the 1 hour delay they imposed on the flight before boarding to run any of the plane checks required for flight to find the hydraulic issue that required nearly 3 hours to fix. $24 of meal credit buys a sandwich and a soft drink. Poor communication within the terminal about what gate we'd be re-boarding from and when we'd be re-boarding.

Amazing flight! I have never noticed the uniforms of the attendants before in twenty years of flying except today when one female had the most amazing dress on. It was beautifully designed and showed she was in charge. I never dreamed I would google who designed Delta uniforms . The ultimate compliment is when another woman admires your outfit. . I hope your designer puts it on the market

It would be nice if was given wires ear buds. Overall was a good experience was able to sleep on the plane

My flight was 6 pm 6/6. Every hour they delayed it again - air condition issues then no pilot then the crew had worked too many hours and cancelled the flight at 11 pm. Sent customers to NJ a 45 minutes uber ride to a hotel. Had to be back by 5 am for a 7 am flight and again no pilot etc with another three hours of delays.

The entertainment and wifi mostly didn't work on this flight.

Boarding was tough as we had to take a bus out to the plane and walk up a lot of stairs. Difficult with heavy carry-ons that said I got an entire empty row of seats, which was excellent for an international flight. Food was very mediocre but happy with the comfort so not complaining.

Terrible entertainment system - kept freezing and audio kept cutting out. Snacks were mediocre at best for a 5 hour flight.

The check in and bag drop off for Sky Priority members is slow. The Clear security was also slow - a TSA issue.

Delta is better for short flights and very low need for customer service. Avoid for longer flights

it was so bad. I tried to board my flight from vancouver to saskatoon. And to my surprise they did not board me cause the flight was changed and no email was send to me. and on my boarding pass which i got from seattle says different flight. I did not knew anyone from Vancouver, air canada crew was rude, i asked for today flight but they were rude and i had early morning dental appointment in saskatoon. I was so much in pain and my whole day is wasted today. and i suffered alot. They did provide me hotel but they did not provide me any food. I am really really disappointed first time had so bad experience with air canada. I may think twice to book it again. If i can get any reply or any composition that would be great. Thanks

It was fine, definitely older planes with no charging or anything. There’s no entertainment set up on board, but it is nice that they allow you to access the in flight entertainment from your phone without having to pay for the Wi-Fi and they do offer free texting.

Boarding was mayhem. Late boarding by 15 minutes because of lack of staff (missing 1 flight attendant. We had to wait for an arrival of another plane before we could board). Flight was a little rough, but cannot blame on airlines.

Impressed with the service despite turbulence because of the weather. Both flights arrived before their scheduled times.

Very comfortable (upgraded to business class). The audio on my screen didn’t work, but I managed to play the audio through my phone while watching the screen.

Great experience…left a bit behind schedule but made up fir that in the air and landed 10 minutes early 😁

I was supposed to be on business class at first class from Denver back to Miami due to weather changes. I missed my connection and it’s put on a flight to Fort Lauderdale. Instead of honoring my business class/1st class ticket, they put me in coach, but there were two first class seats open. I think it’s absolutely disgusting that I paid for first class $1300 ticket and they put me in economy and they had to open seats available and I have still not been refunded the difference. I ended up having to eat a snack box instead of the meal I was supposed to get and did not get home till 2 AM so I think that’s a little pathetic that I had to live off crackers for dinner And my poor dog ate some cheese and salami. Oh yes, apparently when they switched me to the new flight they forgot to mention I had a service dog

Excellent service despite turbulence during the flight. Flight attendants were remarkable!

Airbus plane, nice and polite staff, entertainment even as it was a short flight.

I liked that the flight was nonstop from ORD to CIU for $200 round trip.

It was one of my worst flight ever. First they were changing the gate for at least 4 times, changing from gate D7 to D12 to D44. Considering the size of the Miami Airport, we are talking about long distance and the train at the airport was not working. Then the flight was delayed around one hour. Then finally we boarded into the plane and when everybody was seated, there was an announcement that there is an issue with one of the tire of the plane, so we all had to get out of the plane with our belongings, to replace the tire. So we had around 2.5-hour delay

Most miserable flight ever. We waited almost 2 hours on the runway because the flight was oversold. American offered $1200 credit. Then there was some nonsense about weight distribution. Ridiculous. No food for 8 plus hours on the flight. I will be writing a letter.

Honestly, I haven’t flown American in years, probably due to the pandemic and my being unable to travel for certain periods in the last two years, but it was a good experience to dig out or obtain a new American Airlines account after many years of traveling for business with American in the past.

The plane was probably full boarding was easy. We were able to check our carry-on luggage for free. It was a return flight through Philly to LA. Never saw a stewardess do a demonstration of emergency Procedures. I think my flight was pretty full

Plane, flight, crew, captain were all great. The first flight had a Chipotle box lunch...delicious.

Plane, flight, crew, captain were all great. The first flight had a Chipotle box lunch...delicious. this return flight not as tasty, but filling.

The flight was 2 hour delayed, otherwise everything was excellent. The delay was due to the hourly limit requirement so given that as a reason, I'm happy with the flight!

Weather delay for 2.5 hours followed by half hour crew delay, did not have ginger ale, uncomfortable seats

The pilots are always hauling in the sky. No issues with boarding only problem was layover was shortened too much by weather but luckily the next flight was still boarding and did not missit

So awful Unreliable Unfriendly Bad Mad Mean Smelly Hot Late Overbooked Understaffed Expensive Cramped Narcs If they were a fruit they’d be rotten durian

Good flight, friendly crew and overall - good service on United Airlines.

Received email saying that there won’t be a seat back entertainment screen and inflight WiFi would be available. But no WiFi both ways. Say it in the email.

Somebody either kayak or Air Canada booked my flight under my preferred name Betty instead of my legal name and I almost was denied boarding my flight

flight landed late almost 1.00hr and we 4 passengers missed our connected flight to indianapolis, we need to get the hotel and taxi for the next day flight to home in indianapolis, cost us $ 300 more

Or the greatest and it ended up picking us up from Chicago to Toronto not sure who was tesponsible for the 4 hr delay. United should have been properly prepared for a scheduled flight from Austin to Chicago and they were not.

Good, only discomfort was consistent turbulence through the 3 hour flight. Not sure if in companies control though.

From the kind young lady (w/Vancouver air security) who expedited our check-in to U.S. Customs to the Air Canada gate crew who gave us pre-boarding, the flight attendants who actually offered a strong hand to help me board once I had surrendered my rolling walker at the door, they are all reflections of the thoughtful, genuinely helpful Canadians we have grown to appreciate. Water and other beverages were offered throughout the flight to make sure we weren't dehydrated and the cookie was great. (Husband bought the fruit & crackers snack,) I was delighted to see three movies that I would not have otherwise seen and appreciate that AC left the last film viewable until its conclusion although the flight had actually landed. Last, mahalo to the kind strong gentleman who not offered his hand to help me debark the plane, but gave me an AC pin that I'll truly treasure.

The ground staff was so rude in Toronto airport ...very rude and did not answer simple questions, and made me look like a fool. Very rude ground staff.

My flight got delayed 5 times and then got cancelled eventually, I had to get a hotel and uber and pay for food for an extra night without any plans. It was a horrible experience, instead of Air Canada, I was flying with United .

I had a nice flight with free wifi. So I was able to message family members and stream music during my flight, which made the trip go by fast. I also enjoyed flying on there Airbus A220. The plane looked very new and it also got up to speed fast down the runway and didn't need much runway to get airborne.

Book cheap flights from Japan to Oregon

Recent round-trip flight deals

 
These are the cheapest round-trip flights to Oregon found on KAYAK in the last 72 hours.
9/4Thu
1 stopAir Canada
13h 21mNRT-PDX
9/17Wed
1 stopAir Canada
27h 15mPDX-NRT
$668
9/2Tue
1 stopAir Canada
31h 56mNRT-PDX
9/16Tue
1 stopAir Canada
27h 15mPDX-NRT
$702
9/2Tue
1 stopDelta
18h 32mHND-PDX
9/16Tue
1 stopDelta
26h 05mPDX-HND
$715
9/11Thu
1 stopDelta
14h 34mHND-PDX
9/23Tue
1 stopDelta
13h 05mPDX-HND
$717
9/13Sat
1 stop
15h 05mNRT-PDX
9/17Wed
1 stop
17h 30mPDX-NRT
$725
8/29Fri
1 stopUnited Airlines
19h 12mNRT-PDX
9/7Sun
1 stopUnited Airlines
36h 53mPDX-NRT
$753
9/12Fri
1 stop
15h 05mNRT-PDX
9/22Mon
1 stop
17h 30mPDX-NRT
$767
8/22Fri
1 stopUnited Airlines
21h 12mNRT-PDX
9/4Thu
1 stopUnited Airlines
14h 55mPDX-NRT
$801
7/15Tue
2 stopsAmerican Airlines
19h 37mHND-PDX
7/22Tue
1 stopAmerican Airlines
16h 10mPDX-HND
$935
7/15Tue
2 stopsAmerican Airlines
19h 37mHND-PDX
7/22Tue
1 stopAmerican Airlines
16h 10mPDX-HND
$936

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to Oregon found on KAYAK in the last 72 hours.
9/30Tue
1 stop
21h 55mNRT-PDX
$334
9/29Mon
1 stop
18h 20mNRT-PDX
$354
9/11Thu
2 stopsAmerican Airlines
19h 26mHND-PDX
$392
9/11Thu
2 stopsAmerican Airlines
19h 26mHND-PDX
$393
9/11Thu
1 stopDelta
20h 44mHND-PDX
$397
6/17Tue
1 stopDelta
14h 53mHND-PDX
$398
7/2Wed
1 stopAir Canada
32h 05mNRT-PDX
$405
6/19Thu
1 stopAir Canada
17h 21mNRT-PDX
$406
8/26Tue
1 stopUnited Airlines
24h 55mHND-PDX
$483
7/15Tue
1 stopUnited Airlines
33h 01mHND-PDX
$484

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Last minute flights to Oregon

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights to Oregon that are departing in the next 10 days.
6/13Fri
multi-stopEVA Air
36h 10mNRT-PDX
6/17Tue
multi-stopEVA Air
24h 50mPDX-NRT
$1,134
6/13Fri
multi-stopDelta
12h 43mHND-PDX
6/17Tue
multi-stopDelta
28h 05mPDX-HND
$1,270
6/13Fri
multi-stopDelta
18h 35mHND-PDX
6/16Mon
multi-stopDelta
20h 13mPDX-HND
$1,611
6/13Fri
multi-stopHawaiian Airlines
27h 55mNRT-PDX
6/17Tue
multi-stopHawaiian Airlines
13h 20mPDX-NRT
$1,780
6/17Tue
multi-stopAir Canada
37h 25mNRT-PDX
6/23Mon
multi-stopAir Canada
16h 40mPDX-NRT
$1,827
6/17Tue
multi-stopAir Canada
36h 45mKIX-PDX
6/23Mon
multi-stopAir Canada
18h 10mPDX-KIX
$1,830
6/17Tue
multi-stopDelta
36h 43mHND-PDX
6/23Mon
multi-stopDelta
16h 57mPDX-HND
$2,052
6/13Fri
multi-stopAir Canada
17h 10mNRT-PDX
6/17Tue
multi-stopAir Canada
27h 15mPDX-NRT
$2,125
6/13Fri
multi-stopDelta
18h 54mHND-PDX
6/16Mon
multi-stopDelta
21h 23mPDX-HND
$5,299

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Everything you need to know for your flight to Oregon

Cabin class types available on flights to Oregon

Cabin classes available on flights to Oregon. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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