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Cheap flights from Seattle to Japan from $325

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Japan departing on 4/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Seattle to Japan

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Seattle to Japan.
12:50 pm - 5:30 pmSEA-UKB
36h 40m1 stop
11:00 am - 10:40 amUKB-SEA
15h 40m1 stop
$661Korean Air
Find Deal
lun., abr. 21 - mié., may. 21
2:15 pm - 6:15 pmSEA-NRT
36h 00m1 stop
7:25 pm - 12:30 pmNRT-SEA
33h 05m1 stop
$664Asiana Airlines
Find Deal
mié., abr. 23 - mié., may. 14
4:30 pm - 7:00 pmSEA-HND
10h 30mnonstop
9:15 pm - 2:25 pmHND-SEA
9h 10mnonstop
$684ANA
Find Deal
mar., abr. 29 - mié., may. 7
7:15 am - 1:55 pmSEA-HND
14h 40m1 stop
9:15 pm - 2:25 pmHND-SEA
9h 10mnonstop
$688ANA
Find Deal
mar., abr. 29 - mié., may. 7
1:30 pm - 3:35 pmSEA-NRT
10h 05mnonstop
6:10 pm - 4:40 pmNRT-SEA
14h 30m1 stop
$689Japan Airlines
Find Deal
dom., abr. 27 - mié., may. 7
12:40 pm - 9:00 amSEA-FUK
28h 20m1 stop
10:15 am - 1:35 pmFUK-SEA
19h 20m1 stop
$699Delta
Find Deal
dom., abr. 20 - mar., may. 20
11:55 am - 2:15 pmSEA-HND
10h 20mnonstop
4:05 pm - 9:20 amHND-SEA
9h 15mnonstop
$700Delta
Find Deal
mar., ago. 26 - mar., sep. 23
7:20 am - 4:45 pmSEA-NRT
17h 25m1 stop
5:45 pm - 10:25 amNRT-SEA
8h 40mnonstop
$710Japan Airlines
Find Deal
lun., sep. 1 - mar., sep. 30
5:45 am - 4:25 pmSEA-KIX
18h 40m1 stop
6:05 pm - 10:13 pmKIX-SEA
20h 08m1 stop
$872Air Canada
Find Deal
mié., abr. 9 - mar., may. 6
5:45 am - 4:25 pmSEA-KIX
18h 40m1 stop
6:05 pm - 6:33 pmKIX-SEA
16h 28m1 stop
$875Air Canada
Find Deal
dom., abr. 6 - mar., may. 6

China Airlines flights from Seattle to Japan

Our best China Airlines deals on Seattle to Japan flight tickets
China Airlines
Apr 22
SEA1:10 amSeattle/Tacoma Intl
24h 30m
1 stop
KMJ5:40 pmKumamoto
May 5
KMJ6:40 pmKumamoto
16h 50m
1 stop
SEA7:30 pmSeattle/Tacoma Intl
China Airlines
Apr 6
SEA1:10 amSeattle/Tacoma Intl
18h 50m
1 stop
KIX12:00 pmOsaka Kansai Intl
May 5
KIX1:10 pmOsaka Kansai Intl
22h 20m
1 stop
SEA7:30 pmSeattle/Tacoma Intl
China Airlines
Mar 30
SEA1:10 amSeattle/Tacoma Intl
16h 45m
1 stop
FUK9:55 amFukuoka
Apr 5
FUK7:10 pmFukuoka
16h 20m
1 stop
SEA7:30 pmSeattle/Tacoma Intl

Delta flights from Seattle to Japan

Our best Delta deals on Seattle to Japan flight tickets
Delta
Apr 20
SEA12:40 pmSeattle/Tacoma Intl
28h 20m
1 stop
FUK9:00 amFukuoka
May 20
FUK10:15 amFukuoka
19h 20m
1 stop
SEA1:35 pmSeattle/Tacoma Intl
Delta
Aug 26
SEA11:55 amSeattle/Tacoma Intl
10h 20m
HND2:15 pmTokyo Haneda
Sep 23
HND4:05 pmTokyo Haneda
9h 15m
SEA9:20 amSeattle/Tacoma Intl
Delta
Apr 20
SEA11:15 amSeattle/Tacoma Intl
10h 45m
HND2:00 pmTokyo Haneda
Sep 14
HND4:05 pmTokyo Haneda
9h 15m
SEA9:20 amSeattle/Tacoma Intl

See travel insights to Japan from

How to get the cheapest flight ticket from Seattle to Japan

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Japan?

The month of February is, on average, the cheapest month to fly to Japan from Seattle, with most prices found around $907. If you aren’t able to travel to Japan during the month of February, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $995.

What is the cheapest day to depart on your flight to Japan?

On average, the least expensive day to fly to Japan from Seattle is on a Monday. momondo users have found tickets for Monday departures for as low as $1,092. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Seattle to Japan on a Saturday will generally be more expensive and average around $1,280. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Japan?

Flying to Japan from Seattle in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $1,115 when looking at flights departing in the afternoon. In the evening is when there is more demand to fly to Japan, so prices are often more expensive at around $1,270 per ticket.

What is the cheapest Seattle/Tacoma Intl to Japan flight route?

Fly from Seattle/Tacoma Intl to Tokyo Narita for the best Seattle/Tacoma Intl - Japan flight prices

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

You are more likely to see cheaper flights to Japan from Seattle when booking 26 weeks ahead of your departure date. In general, you can expect to find flights to Japan for around $1,201 when searching 26 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Japan from Seattle for as low as $1,119 on momondo.

What cabin class options are available on Seattle/Tacoma Intl to Japan flights?

There are 4 cabin classes available to choose from on Seattle/Tacoma Intl to Japan flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Seattle to Japan flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Japan

Best Price Found

$325

Fastest flight time

10h 05m

Direct flights

Every day

Airports in Japan

6 airports
The best one-way flight to Japan from Seattle in the past 72 hours is $325. The best round-trip flight deal from Seattle to Japan found on momondo in the last 72 hours is $661.
The fastest flight from Seattle to Japan takes 10h 05m
Direct flights go from Seattle to Japan every day.
There are 6 airports near Japan: Tokyo Narita (NRT), Okinawa Naha (OKA), Osaka Kansai Intl (KIX), Kobe (UKB), Fukuoka (FUK), Tokyo Haneda (HND)

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Japan?

    Prices for flights from Seattle/Tacoma Intl Airport to Japan were last updated today.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Japan?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Japan?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Seattle/Tacoma Intl Airport to Japan.

  • What documentation or ID do you need to fly to Japan?

    The necessary travel and health documents for your Japan trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Seattle to Japan?


Best airlines flying from Seattle to Japan

Compare and see reviews for airlines that fly from Seattle to Japan with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $117Free CancellationRating
8.0
7,895 reviews
Search Delta flights
Air CanadaPriceFrom $494Free CancellationRating
7.0
8,981 reviews
Search Air Canada flights
Hawaiian AirlinesPriceFrom $529Free CancellationRating
7.9
2,336 reviews
Search Hawaiian Airlines flights
Asiana AirlinesPriceFrom $648Free CancellationRating
8.2
440 reviews
Search Asiana Airlines flights
ANAPriceFrom $697Free CancellationRating
8.3
829 reviews
Search ANA flights
Alaska AirlinesPriceFrom $700Free CancellationRating
8.0
9,798 reviews
Search Alaska Airlines flights
China EasternPriceFrom $719Free CancellationRating
7.1
136 reviews
Search China Eastern flights
Japan AirlinesPriceFrom $720Free CancellationRating
8.3
1,440 reviews
Search Japan Airlines flights
United AirlinesPriceFrom $728Free CancellationRating
7.4
8,603 reviews
Search United Airlines flights
Philippine AirlinesPriceFrom $750Free CancellationRating
7.2
842 reviews
Search Philippine Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Japan?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Japan from Seattle.

Can I find flights from Seattle to Japan with flexible booking policies on momondo?

Yes. All flights to Japan from Seattle on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Seattle to Japan?

momondo provides multiple filters to help you find the best flight to Japan from Seattle. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Seattle to Japan right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Seattle to Japan flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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