Find Deals on Flights from Seattle to Japan

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Seattle to Japan

(Round-trip)
Depart: Tue Feb 28 2017 Return: Sun Mar 5 2017 Trip spans 6 days
Hainan Airlines
Hainan Airlines
SEA
7:50a
HND
3:00a
19h 10m
1 stop
HND
9:00p
SEA
10:30p
25h 30m
1 stop
Depart: Fri Mar 24 2017 Return: Sun Mar 26 2017 Trip spans 3 days
XiamenAir
XiamenAir
SEA
9:25a
NRT
5:45p
32h 20m
2 stops
NRT
10:55a
SEA
10:25p
35h 30m
2 stops
Depart: Sat Apr 8 2017 Return: Thu Apr 13 2017 Trip spans 6 days
Major Airline
Major Airline
SEA
10:35a
HND
5:25p
30h 50m
2 stops
HND
11:20p
SEA
1:39a
26h 19m
2 stops
Depart: Thu Mar 9 2017 Return: Tue Mar 28 2017 Trip spans 19 days
Air Canada
Air Canada
SEA
6:55a
NRT
6:40p
11h 45m
1 stop
NRT
1:00p
SEA
2:45a
13h 45m
1 stop
Depart: Mon Mar 20 2017 Return: Thu Mar 30 2017 Trip spans 11 days
Asiana Airlines
Asiana Airlines
SEA
10:00a
NRT
4:10p
30h 10m
1 stop
NRT
3:00p
SEA
12:50a
33h 50m
1 stop
Depart: Fri Mar 17 2017 Return: Tue Mar 21 2017 Trip spans 5 days
China Southern
China Southern
SEA
5:51a
HND
11:40p
41h 49m
2 stops
HND
6:45a
SEA
4:06a
45h 21m
2 stops
Depart: Thu May 4 2017 Return: Sun May 14 2017 Trip spans 11 days
EVA Air
EVA Air
SEA
7:45a
NRT
5:15p
33h 30m
1 stop
NRT
4:40p
SEA
6:40p
26h 00m
1 stop
Depart: Wed Jul 26 2017 Return: Mon Jul 31 2017 Trip spans 6 days
$1103
Select
China Airlines
China Airlines
SEA
3:05p
NRT
5:15p
26h 10m
2 stops
NRT
10:30a
SEA
8:40a
46h 10m
2 stops
Depart: Sat Mar 4 2017 Return: Fri Mar 10 2017 Trip spans 7 days
Hainan Airlines
Hainan Airlines
SEA
7:50a
HND
3:00a
19h 10m
1 stop
HND
9:00p
SEA
10:30p
25h 30m
1 stop
Depart: Thu Jul 20 2017 Return: Thu Jul 27 2017 Trip spans 8 days
$1341
Select
Hawaiian Airlines
Hawaiian Airlines
SEA
5:00a
NRT
11:00p
18h 00m
1 stop
NRT
5:00p
SEA
9:55a
16h 55m
1 stop
Depart: Fri May 26 2017 Return: Sun May 28 2017 Trip spans 3 days
XiamenAir
XiamenAir
SEA
9:25a
NRT
5:45p
32h 20m
2 stops
NRT
10:55a
SEA
10:25p
35h 30m
2 stops
Depart: Thu Apr 13 2017 Return: Tue Apr 25 2017 Trip spans 13 days
Major Airline
Major Airline
SEA
11:05p
HND
7:45p
44h 40m
2 stops
HND
2:45a
SEA
11:52p
45h 07m
2 stops
Depart: Wed Apr 5 2017 Return: Mon Apr 10 2017 Trip spans 6 days
Air Canada
Air Canada
SEA
6:00a
NRT
7:10p
13h 10m
1 stop
NRT
1:00p
SEA
2:41a
13h 41m
1 stop
Depart: Fri Mar 10 2017 Return: Sun Mar 19 2017 Trip spans 9 days
XiamenAir
XiamenAir
SEA
7:25a
NRT
3:45p
32h 20m
2 stops
NRT
10:55a
SEA
10:25p
35h 30m
2 stops
Depart: Thu Apr 20 2017 Return: Tue Apr 25 2017 Trip spans 6 days
Major Airline
Major Airline
SEA
11:00p
HND
7:45p
44h 45m
2 stops
HND
2:45a
SEA
10:39p
43h 54m
2 stops
Depart: Tue Apr 18 2017 Return: Sun Apr 23 2017 Trip spans 6 days
Hainan Airlines
Hainan Airlines
SEA
10:00a
HND
5:00a
19h 00m
1 stop
HND
10:00p
SEA
11:35p
25h 35m
1 stop
Depart: Sun Apr 9 2017 Return: Wed Apr 12 2017 Trip spans 4 days
Asiana Airlines
Asiana Airlines
SEA
10:20a
NRT
4:20p
30h 00m
1 stop
NRT
8:30a
SEA
12:50a
16h 20m
1 stop
Depart: Thu Apr 6 2017 Return: Mon Apr 10 2017 Trip spans 5 days
Air Canada
Air Canada
SEA
6:00a
NRT
7:10p
13h 10m
1 stop
NRT
1:00p
SEA
2:41a
13h 41m
1 stop
Depart: Fri Apr 28 2017 Return: Sun May 7 2017 Trip spans 10 days
XiamenAir
XiamenAir
SEA
9:25a
NRT
5:45p
32h 20m
2 stops
NRT
10:55a
SEA
10:25p
35h 30m
2 stops
Depart: Wed May 24 2017 Return: Tue Jun 6 2017 Trip spans 14 days
Major Airline
Major Airline
SEA
1:30a
NRT
1:55p
36h 25m
2 stops
NRT
7:15a
SEA
1:38a
42h 23m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
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Airports
Origin

Seattle
$608
Destination

Tokyo
only $671
only $608