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Find cheap flights from Washington to Japan from $361

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Washington to Japan departing on 7/30. 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
Sat 6/29
Sat 7/6

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In the last 7 days travelers have searched 42,686,544 times on KAYAK, and here is why:

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Good to know

Low season

August

High season

March

Cheapest flight

$361
Best time to beat the crowds but there is an average 16% increase in price.
Most popular time to fly with an average 7% increase in price.
Flight from Portland to Tokyo Narita Airport

FAQs for booking flights from Washington to Japan

  • How does KAYAK find such low prices on flights from Washington 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 Washington to Japan.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Japan from Washington 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 Washington 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 Washington with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington 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 Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Book cheap flights from Washington to Japan

Recent round-trip flight deals

8/21Wed
1 stop
36h 25mPDX-NRT
8/28Wed
2 stops
24h 35mNRT-PDX
$790
8/20Tue
1 stop
36h 25mPDX-NRT
8/27Tue
2 stops
21h 41mNRT-PDX
$806
10/20Sun
1 stopPhilippine Airlines
22h 35mSEA-KIX
10/27Sun
1 stopPhilippine Airlines
20h 15mKIX-SEA
$840
11/6Wed
1 stopPhilippine Airlines
27h 35mSEA-KIX
11/17Sun
1 stopPhilippine Airlines
20h 15mKIX-SEA
$877
9/22Sun
1 stopChina Airlines
18h 50mSEA-KIX
10/7Mon
1 stopChina Airlines
21h 30mKIX-SEA
$903
9/8Sun
1 stopChina Airlines
19h 10mSEA-KIX
9/17Tue
1 stopChina Airlines
22h 20mKIX-SEA
$915
8/20Tue
2 stopsAir Canada
17h 50mGEG-NRT
9/6Fri
2 stopsAir Canada
22h 05mNRT-GEG
$951
10/27Sun
2 stopsAir Canada
41h 25mGEG-NRT
11/8Fri
2 stopsAir Canada
35h 35mNRT-GEG
$973
9/3Tue
1 stopWestJet
16h 10mPDX-NRT
10/3Thu
1 stopWestJet
17h 17mNRT-PDX
$988
9/3Tue
1 stopWestJet
16h 10mPDX-NRT
9/26Thu
1 stopWestJet
17h 17mNRT-PDX
$1,011

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Recent one-way flight deals

7/30Tue
1 stop
36h 20mPDX-NRT
$361
7/11Thu
1 stop
36h 20mPDX-NRT
$374
8/25Sun
1 stopWestJet
16h 10mPDX-NRT
$469
8/21Wed
1 stopWestJet
34h 25mPDX-NRT
$483
9/9Mon
1 stopChina Airlines
18h 20mSEA-KIX
$539
9/10Tue
1 stopChina Airlines
24h 25mSEA-KIX
$551
9/4Wed
2 stopsCathay Pacific
32h 45mPDX-NRT
$581
9/6Fri
2 stopsAir Canada
40h 30mGEG-NRT
$586
8/20Tue
2 stopsCathay Pacific
26h 35mPDX-NRT
$590
10/15Tue
1 stopAir Canada
14h 00mPDX-KIX
$598

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Last minute flights from Washington to Japan

Last minute flight, train and bus deals

6/4Tue
multi-stop
17h 50mPDX-NRT
6/18Tue
multi-stop
17h 37mNRT-PDX
$1,182
6/4Tue
multi-stop
17h 50mPDX-NRT
6/18Tue
multi-stop
19h 47mNRT-PDX
$1,188
6/4Tue
multi-stopAir Canada
27h 55mPDX-NRT
6/18Tue
multi-stopAir Canada
21h 32mNRT-PDX
$1,237
6/4Tue
multi-stopAir Canada
16h 50mPDX-NRT
6/11Tue
multi-stopAir Canada
16h 15mNRT-PDX
$1,243
6/3Mon
multi-stopHawaiian Airlines
15h 30mPDX-NRT
6/5Wed
multi-stopHawaiian Airlines
16h 25mNRT-PDX
$1,492
6/4Tue
multi-stopDelta
21h 40mSEA-HND
6/12Wed
nonstopDelta
9h 35mHND-SEA
$1,529
6/3Mon
multi-stopTurkish Airlines
46h 15mSEA-NRT
6/11Tue
multi-stopTurkish Airlines
46h 10mNRT-SEA
$1,530
6/2Sun
multi-stopTurkish Airlines
32h 40mSEA-HND
6/18Tue
multi-stopTurkish Airlines
34h 50mHND-SEA
$1,531
6/4Tue
multi-stopDelta
21h 40mSEA-HND
6/12Wed
multi-stopDelta
19h 20mHND-SEA
$1,539
6/3Mon
multi-stopHawaiian Airlines
18h 50mSEA-HND
6/13Thu
multi-stopHawaiian Airlines
17h 30mHND-SEA
$1,596

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