$354 Find Cheap Flights from Washington to Japan

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Useful Info
Useful Info

Good to know

Low seasonAugust
High seasonOctober
Cheapest flight$354
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly with an average 1% increase in price.
Flight from Portland to Osaka Kansai Intl

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

  • Which is the cheapest airport to fly into in Japan?

    Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Japan is Tokyo Haneda Airport (HND), with an average flight price of $600.

  • What is the cheapest day to fly to Japan?

    Based on KAYAK data, the cheapest day to fly to Japan is Monday where round-trip tickets can be as cheap as $971. On the other hand, the most expensive day to fly is Friday, where round-trip prices are $1,203 on average.

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

    The cheapest time of day to fly to Japan is generally in the evening, when round-trip flights cost $999 on average. Morning departures are around 16% more expensive than evening flights, on average. The most expensive time of day to fly to Japan is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $1,159.

  • What is the cheapest flight to Japan?

    The cheapest ticket to Japan from Washington found in the last 72 hours was to Tokyo Haneda Airport, at $766 round-trip. The most popular route is Seattle (SEA) to Tokyo Haneda Airport (HND) and the cheapest round-trip airline ticket found on this route in the last 72 hours was $766.

  • What is the cheapest month to fly from Washington to Japan?

    The cheapest month for flights from Washington to Japan is September, when tickets cost $940 (return) on average. On the other hand, the most expensive months are December and June, when the average cost of round-trip tickets is $1,540 and $1,276 respectively.

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

    To get a below average price on the flight from Washington to Japan, you should book around 5 weeks before departure. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.

  • How long is the flight to Japan?

    An average nonstop flight from Washington to Japan takes 22h 52m, covering a distance of 4988 miles. The shortest route is Seattle (SEA) to Tokyo Narita Airport (NRT) with an average flight time of 10h 00m.

  • What are the most popular destinations in Japan?

    Based on KAYAK flight searches, the most popular destination is Tokyo (90% of total searches to Japan). The next most popular destinations are Osaka (7%) and Okinawa (1%). Searches for flights to Sapporo Chitose Airport (1%), to Fukuoka (1%) and to Okayama (0%) are also popular.

Book cheap flights from Washington to Japan

Recent round-trip flight deals

12/1Mon
nonstopHawaiian Airlines
10h 30mSEA-NRT
12/16Tue
nonstopHawaiian Airlines
8h 40mNRT-SEA
$539
12/1Mon
1 stopHawaiian Airlines
19h 25mSEA-HND
12/16Tue
1 stopHawaiian Airlines
17h 10mHND-SEA
$552
7/4Fri
1 stopAir Canada
27h 15mPDX-NRT
7/12Sat
1 stopAir Canada
17h 21mNRT-PDX
$624
7/4Fri
1 stopAir Canada
31h 30mPDX-NRT
7/12Sat
2 stopsAir Canada
19h 12mNRT-PDX
$645
8/20Wed
1 stop
16h 40mPDX-NRT
9/10Wed
2 stops
17h 04mNRT-PDX
$683
7/4Fri
2 stops
20h 20mPDX-NRT
7/7Mon
1 stop
21h 31mNRT-PDX
$688
10/1Wed
1 stopPhilippine Airlines
28h 55mSEA-NRT
10/29Wed
1 stopPhilippine Airlines
21h 55mNRT-SEA
$692
9/9Tue
1 stopANA
16h 25mPDX-HND
9/24Wed
1 stopANA
14h 52mHND-PDX
$697
8/20Wed
1 stopANA
17h 00mPDX-NRT
11/19Wed
1 stopANA
14h 46mNRT-PDX
$699
9/3Wed
1 stopPhilippine Airlines
21h 35mSEA-NRT
9/24Wed
1 stopPhilippine Airlines
25h 45mNRT-SEA
$707

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Recent one-way flight deals

11/4Tue
1 stopANA
17h 35mPDX-KIX
$354
7/28Mon
1 stopANA
14h 53mPDX-NRT
$354
9/24Wed
1 stop
15h 49mPDX-NRT
$359
11/4Tue
2 stopsKorean Air
20h 50mPDX-KIX
$364
9/16Tue
2 stopsKorean Air
19h 55mPDX-NRT
$364
11/4Tue
1 stopHawaiian Airlines
15h 25mPDX-NRT
$365
9/23Tue
1 stopDelta
16h 45mPDX-HND
$365
9/16Tue
1 stop
14h 00mPDX-NRT
$369
9/22Mon
1 stopDelta
32h 38mPDX-HND
$376
7/1Tue
1 stopHawaiian Airlines
33h 30mPDX-NRT
$423

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Last minute flights from Washington to Japan

Last minute flight, train and bus deals

6/15Sun
multi-stopDelta
15h 00mPDX-HND
6/17Tue
multi-stopDelta
17h 05mHND-PDX
$808
6/13Fri
multi-stopAir Canada
39h 15mPDX-NRT
6/22Sun
multi-stopAir Canada
32h 00mNRT-PDX
$811
6/13Fri
multi-stopAlaska Airlines
33h 30mPDX-NRT
6/22Sun
multi-stopAlaska Airlines
29h 27mNRT-PDX
$839
6/13Fri
multi-stopUnited Airlines
30h 48mPDX-NRT
6/22Sun
multi-stopUnited Airlines
17h 10mNRT-PDX
$864
6/13Fri
multi-stopANA
17h 00mPDX-NRT
6/15Sun
multi-stopANA
13h 21mNRT-PDX
$937
6/14Sat
multi-stopUnited Airlines
17h 00mPDX-NRT
6/16Mon
multi-stopUnited Airlines
17h 10mNRT-PDX
$960
6/14Sat
multi-stop
27h 40mSEA-NRT
9/21Sun
multi-stop
21h 21mNRT-SEA
$986
6/13Fri
multi-stop
17h 25mSEA-NRT
6/30Mon
multi-stop
20h 31mNRT-SEA
$1,028
6/14Sat
multi-stopANA
16h 25mPDX-HND
6/16Mon
multi-stopANA
16h 51mHND-PDX
$1,042
6/14Sat
nonstopAlaska Airlines
10h 20mSEA-NRT
9/22Mon
nonstopAlaska Airlines
8h 50mNRT-SEA
$1,200

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Everything you need to know for your flight to Japan

Cabin class types available on flights to Washington

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

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