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$1,125 Find Cheap Flights from Portland to Japan

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portland to Japan departing on 1/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags

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Best Japan Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Tokyo
Tokyo1 stop$1,125
Okinawa
Okinawa2 stops$1,911

Good to know

Cheapest flight

$1,125
Flight from Portland to Tokyo Haneda

FAQs - booking Japan flights

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

    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 Portland to Japan.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Japan from Portland 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 Portland to Japan?

    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 to Japan with an airline and back to Portland with another airline.

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

    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 to Japan from Portland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Japan

  • Morning departure is around 38% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top airlines flying from Portland to Japan

Need help choosing which airline to fly with from Portland to Japan? 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 8835 reviews
7.3Food
7.9Entertainment
8.5Crew
8.2Boarding
7.9Comfort
Airline reviews

I upgraded to first class only to find out that I still had no access to the sky lounge without a sky miles card or AmEx (something that should be emphasized outside of the fine print!) Also, no food or drink service provided during the flight, so I basically paid 4x more just for “free” checked baggage and a bigger seat. Not worth it.

2.0 MediocreEric, Oct 2024SLC - ABQ
Read more Delta reviews

I upgraded to first class only to find out that I still had no access to the sky lounge without a sky miles card or AmEx (something that should be emphasized outside of the fine print!) Also, no food or drink service provided during the flight, so I basically paid 4x more just for “free” checked baggage and a bigger seat. Not worth it.

I appreciated friendly service from check-in, to boarding, to in-flight amenities! Attendants were accommodating and helpful. Thank you! Elaine

Delta was really good about being transparent with why we were delayed it’s just that’s the plane was really old and outdated and a lot of the comfort and amenities we know Delta to have did not shine through

Bottom seat cushion is almost non existent. Very uncomfortable seat.

Delta was great the entertainment was outdated. Screen was very small and didn’t work.

Flight did not have seat back entertainment and the wifi was iffy.

Pretty standard flight. Delta has a good selection of movies.

The WiFi has been awful on my last few Delta Air Lines flights.

The seats are uncomfortable, feels like a small seat pad on plywood.

The seats are uncomfortable and there was no power to recharge a phone.

The plane was clean. The staff was excellent. The flight attendants were very good. Enjoyable flight. Overall. The seats in the back are too small but, will always be.

Overall good flight. The pilots were excellent. It was a nice flight, but the seats were a little uncomfortable.

There was no air on the plane and it was very hot.

Flight crew was amazing! I don't like that the Polaris seats are side-by-side.

Not enough room between rows and food was gross. $160 baggage charge?! Never again.

Flight was 3 1/2 hour delayed with no credit or meal vouchers

Smoothly flight, pleasant flight attendants. I wish there were better food choices.

Everything was awful Flight attendant was condescending, rude and not helpful at all. Small outdated plane. No service, uncomfortable seats. Flight attendant was really the worst. He used hand gestures to communicate instead of words and whenever he used words he was condescending.

They need to improve their boarding process. Group 1 and/or paying first class passengers shouldn't be in the middle of boarding process

late departure due to some unspecified issue with ventilating the cabin. They got it running but it was FREEZING for the whole flight. I asked for a blanket but they didn't provide one. They could not turn up the heat. it was quite miserable.

Book cheap flights from Portland to Japan

Recent round-trip flight deals

1/12Sun
1 stopUnited Airlines
18h 20mPWM-HND
2/12Wed
1 stopUnited Airlines
18h 05mHND-PWM
$1,125
1/15Wed
2 stopsUnited Airlines
21h 45mPWM-HND
2/12Wed
1 stopUnited Airlines
18h 05mHND-PWM
$1,130
1/14Tue
2 stopsUnited Airlines
32h 50mPWM-NRT
2/13Thu
2 stopsUnited Airlines
19h 30mNRT-PWM
$1,131
1/14Tue
2 stopsKorean Air
27h 20mPWM-HND
2/12Wed
2 stopsKorean Air
25h 59mHND-PWM
$1,310
4/5Sat
1 stopDelta
38h 25mPWM-HND
4/18Fri
1 stopDelta
20h 49mHND-PWM
$1,419
4/5Sat
1 stopDelta
38h 25mPWM-HND
4/18Fri
1 stopDelta
20h 49mHND-PWM
$1,422
1/15Wed
2 stopsKorean Air
27h 20mPWM-HND
2/11Tue
2 stopsKorean Air
35h 31mHND-PWM
$1,427
4/5Sat
2 stopsAir Canada
31h 30mPWM-NRT
4/18Fri
2 stopsAir Canada
43h 37mNRT-PWM
$1,740
1/12Sun
3 stopsQatar Airways
49h 15mPWM-NRT
2/12Wed
2 stopsQatar Airways
38h 25mNRT-PWM
$2,548
1/14Tue
3 stopsQatar Airways
38h 45mPWM-NRT
2/13Thu
2 stopsQatar Airways
38h 25mNRT-PWM
$2,584

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Recent one-way flight deals

11/9Sat
2 stopsAir Canada
34h 00mPWM-HND
$4,124
11/9Sat
2 stopsAir Canada
39h 05mPWM-NRT
$4,284
11/9Sat
1 stopDelta
34h 44mPWM-HND
$9,084
11/9Sat
3 stops
33h 50mPWM-HND
$11,907
11/9Sat
1 stopUnited Airlines
32h 30mPWM-NRT
$13,102
11/9Sat
3 stops
36h 15mPWM-NRT
$15,590

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Last minute flights from Portland to Japan

Last minute flight, train and bus deals

11/4Mon
multi-stopAir Canada
44h 00mPWM-NRT
11/11Mon
multi-stopAir Canada
38h 01mNRT-PWM
$1,677
11/4Mon
multi-stopUnited Airlines
32h 57mPWM-NRT
11/11Mon
multi-stopUnited Airlines
18h 25mNRT-PWM
$3,173
11/4Mon
multi-stop
39h 30mPWM-NRT
11/11Mon
multi-stop
50h 42mNRT-PWM
$3,195
11/4Mon
multi-stopAustrian Airlines
29h 31mPWM-HND
11/11Mon
multi-stopAustrian Airlines
33h 51mHND-PWM
$6,584
11/4Mon
multi-stopUnited Airlines
32h 30mPWM-NRT
11/11Mon
multi-stopUnited Airlines
18h 25mNRT-PWM
$13,193

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Everything you need to know for your flight from Portland to Japan

Information on your arrival and departure airports