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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

Cheap Flights from Washington to Japan from $392

Search hundreds of travel sites at once for deals on flights to Japan

...and more

In the last 7 days travelers have searched 43,800,826 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Low season	August
High season	March
Cheapest flight	$392

Best time to beat the crowds but there is an average 18% increase in price.

Most popular time to fly with an average 7% increase in price.

Flight from Seattle to Tokyo Narita Airport

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

10/1ג'

1 stopTurkish Airlines

28h 40mSEA-NRT

10/8ג'

1 stopTurkish Airlines

46h 10mNRT-SEA

$684

6/5ד'

1 stop

16h 10mPDX-NRT

6/14ו'

1 stop

35h 34mNRT-PDX

$799

11/3א'

1 stopSTARLUX Airlines

19h 25mSEA-NRT

11/17א'

1 stopSTARLUX Airlines

18h 25mNRT-SEA

$809

11/13ד'

1 stopPhilippine Airlines

20h 35mSEA-NRT

11/20ד'

1 stopPhilippine Airlines

21h 35mNRT-SEA

$821

11/10א'

1 stopPhilippine Airlines

20h 35mSEA-NRT

11/17א'

1 stopPhilippine Airlines

25h 45mNRT-SEA

$839

9/30ב'

1 stopChina Airlines

20h 05mSEA-NRT

10/10ה'

1 stopChina Airlines

17h 35mNRT-SEA

$896

9/22א'

1 stopChina Airlines

24h 55mSEA-KIX

10/7ב'

1 stopChina Airlines

21h 30mKIX-SEA

$897

10/5ש'

1 stopWestJet

34h 35mSEA-NRT

10/10ה'

1 stopWestJet

17h 56mNRT-SEA

$907

10/6א'

1 stopWestJet

17h 25mSEA-NRT

10/21ב'

1 stopWestJet

17h 56mNRT-SEA

$912

10/13א'

1 stopSTARLUX Airlines

25h 40mSEA-NRT

11/6ד'

1 stopSTARLUX Airlines

18h 25mNRT-SEA

$999

Recent one-way flight deals

7/17ד'

1 stop

28h 55mSEA-NRT

$392

7/17ד'

1 stop

28h 55mSEA-NRT

$393

6/12ד'

1 stopWestJet

17h 25mSEA-NRT

$411

10/22ג'

1 stopWestJet

34h 35mSEA-NRT

$440

10/6א'

1 stopChina Airlines

23h 45mSEA-NRT

$517

9/26ה'

1 stopChina Airlines

23h 45mSEA-NRT

$549

9/15א'

1 stopSTARLUX Airlines

25h 40mSEA-NRT

$559

9/20ו'

1 stopSTARLUX Airlines

25h 40mSEA-NRT

$566

9/4ד'

2 stopsCathay Pacific

30h 20mPDX-NRT

$581

8/19ב'

2 stopsCathay Pacific

30h 15mPDX-NRT

$591

Last minute flights from Washington to Japan

Last minute flight, train and bus deals

5/28ג'

multi-stop

26h 30mSEA-NRT

6/9א'

multi-stop

32h 07mNRT-SEA

$1,049

5/28ג'

multi-stop

34h 50mPDX-NRT

6/6ה'

multi-stop

21h 01mNRT-PDX

$1,135

5/28ג'

multi-stopAir Canada

31h 40mSEA-NRT

6/17ב'

multi-stopAir Canada

33h 20mNRT-SEA

$1,294

5/28ג'

multi-stopJapan Airlines

15h 40mSEA-NRT

6/4ג'

multi-stopJapan Airlines

19h 30mNRT-SEA

$1,355

5/28ג'

multi-stopANA

13h 50mSEA-HND

6/7ו'

multi-stopANA

17h 51mHND-SEA

$1,364

5/28ג'

multi-stopANA

13h 50mSEA-HND

6/4ג'

multi-stopANA

23h 01mHND-SEA

$1,396

5/28ג'

multi-stopUnited Airlines

17h 00mSEA-HND

6/7ו'

multi-stopUnited Airlines

33h 52mHND-SEA

$1,399

5/28ג'

multi-stopUnited Airlines

17h 00mSEA-HND

6/6ה'

multi-stopUnited Airlines

27h 00mHND-SEA

$1,404

5/26א'

multi-stopAir Canada

16h 50mPDX-NRT

6/11ג'

multi-stopAir Canada

33h 00mNRT-PDX

$1,588

5/28ג'

multi-stopJapan Airlines

28h 05mSEA-HND

6/4ג'

multi-stopJapan Airlines

36h 17mHND-SEA

$1,589

Flights to Japan

Return flight deals:

Japan - Washington

Cabin classes:

$7,346

$3,951

$2,157

$662

Browse origins:

$1,632

Flights from Bellingham to Japan

$1,246

Flights from Pasco to Japan

$864

Flights from Portland to Japan

$1,316

Flights from Pullman to Japan

$826

Flights from Seattle to Japan

$891

Flights from Spokane to Japan

$2,537

Flights from Walla Walla to Japan

Browse destinations:

$1,606

Flights to Aomori, Japan

$868

Flights to Fukuoka, Japan

$2,580

Flights to Fukushima, Japan

$1,462

Flights to Hiroshima, Japan

$1,156

Flights to Hokkaido Prefecture, Japan

$1,383

Flights to Kobe, Japan

$1,605

Flights to Komatsu, Japan

$1,275

Flights to Kumamoto, Japan

$1,374

Flights to Matsuyama, Japan

$1,465

Flights to Misawa, Japan

$1,503

Flights to Nagasaki, Japan

$1,503

Flights to Niigata, Japan

$1,608

Flights to Okayama, Japan

$1,098

Flights to Okinawa, Japan

$2,458

Flights to Omitama, Japan

$840

Flights to Osaka, Japan

$1,172

Flights to Sendai, Japan

$1,713

Flights to Tokushima, Japan

$821

Flights to Tokyo, Japan

$1,485

Flights to Toyama, Japan

$2,705

Flights to Ōdate, Japan

Find cheap flights from Washington to Japan from $392

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 7/17. 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.

Search hundreds of travel sites at once for deals on flights to Japan

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Low season

High season

Cheapest flight

FAQs for booking flights from Washington to Japan

How does KAYAK find such low prices 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?

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

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

Book cheap flights from Washington to Japan

Recent round-trip flight deals

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Recent one-way flight deals

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Last minute flights from Washington to Japan

Last minute flight, train and bus deals

Search by stops

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Search by price

Flights to Japan

Return flight deals:

Cabin classes:

Browse origins:

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