Find Deals on Flights from Seattle/Tacoma Intl to Osaka (SEA - OSA)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
Students
under 26
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Seattle/Tacoma Intl to Osaka

(Round-trip)
Depart: Tue Oct 4 2016 Return: Mon Oct 10 2016 Trip spans 7 days
China Airlines
China Airlines
SEA
2:25p
KIX
5:50p
27h 25m
2 stops
KIX
9:10a
SEA
8:30a
23h 20m
2 stops
Depart: Sun Oct 30 2016 Return: Sat Nov 5 2016 Trip spans 7 days
Asiana Airlines
Asiana Airlines
SEA
10:00a
KIX
12:50a
14h 50m
1 stop
KIX
6:50a
SEA
12:10a
17h 20m
1 stop
Depart: Wed Nov 2 2016 Return: Wed Nov 16 2016 Trip spans 15 days
Major Airline
Major Airline
SEA
1:10a
KIX
12:40p
35h 30m
2 stops
KIX
11:00p
SEA
11:57p
24h 57m
2 stops
Depart: Tue Mar 28 2017 Return: Sun Apr 9 2017 Trip spans 13 days
Air China
Air China
SEA
2:15p
KIX
4:40p
26h 25m
2 stops
KIX
9:50a
SEA
5:38a
43h 48m
2 stops
Depart: Thu Nov 17 2016 Return: Mon Nov 28 2016 Trip spans 12 days
China Southern
China Southern
SEA
6:00a
KIX
10:30p
40h 30m
2 stops
KIX
9:00a
SEA
4:35a
43h 35m
3 stops
Depart: Mon Oct 17 2016 Return: Mon Oct 24 2016 Trip spans 8 days
Air Canada
Air Canada
SEA
6:05a
KIX
6:55p
36h 50m
2 stops
KIX
12:25p
SEA
2:59a
14h 34m
1 stop
Depart: Fri Nov 4 2016 Return: Tue Nov 8 2016 Trip spans 5 days
United
United
SEA
3:30a
KIX
8:30p
17h 00m
1 stop
KIX
3:10a
SEA
8:35a
29h 25m
2 stops
Depart: Thu Dec 8 2016 Return: Sat Dec 24 2016 Trip spans 17 days
China Eastern
China Eastern
SEA
10:56a
KIX
5:40p
30h 44m
2 stops
KIX
11:40a
SEA
6:43p
31h 03m
2 stops
Depart: Sat Dec 10 2016 Return: Tue Dec 20 2016 Trip spans 11 days
$1207
Select
EVA Air
EVA Air
SEA
6:30a
KIX
11:05p
16h 35m
1 stop
KIX
12:25p
SEA
6:10a
17h 45m
1 stop
Depart: Thu Mar 23 2017 Return: Sun Apr 2 2017 Trip spans 11 days
$1376
Select
American Airlines
American Airlines
SEA
2:00a
ITM
11:55p
21h 55m
2 stops
ITM
10:35a
SEA
4:41a
18h 06m
2 stops
Depart: Mon Oct 31 2016 Return: Tue Nov 15 2016 Trip spans 16 days
Asiana Airlines
Asiana Airlines
SEA
10:00a
KIX
7:50p
33h 50m
1 stop
KIX
3:00p
SEA
11:10p
32h 10m
1 stop
Depart: Wed Oct 12 2016 Return: Wed Oct 19 2016 Trip spans 8 days
China Airlines
China Airlines
SEA
2:25p
KIX
1:05a
34h 40m
2 stops
KIX
9:10a
SEA
8:30a
23h 20m
2 stops
Depart: Thu Mar 30 2017 Return: Tue Apr 11 2017 Trip spans 13 days
Air China
Air China
SEA
6:55a
KIX
4:40p
33h 45m
2 stops
KIX
5:00a
SEA
5:00a
24h 00m
2 stops
Depart: Thu Nov 3 2016 Return: Mon Nov 7 2016 Trip spans 5 days
China Southern
China Southern
SEA
5:55a
KIX
5:00p
35h 05m
3 stops
KIX
9:00a
SEA
10:40p
37h 40m
2 stops
Depart: Wed Nov 30 2016 Return: Wed Dec 7 2016 Trip spans 8 days
Asiana Airlines
Asiana Airlines
SEA
8:00a
KIX
8:55p
36h 55m
1 stop
KIX
5:50a
SEA
11:10p
17h 20m
1 stop
Depart: Tue Nov 1 2016 Return: Tue Nov 15 2016 Trip spans 15 days
China Airlines
China Airlines
SEA
7:00a
KIX
3:40p
32h 40m
2 stops
KIX
7:50a
SEA
10:50a
27h 00m
2 stops
Depart: Sun Oct 16 2016 Return: Mon Oct 24 2016 Trip spans 9 days
Air Canada
Air Canada
SEA
2:50p
ITM
10:15p
31h 25m
2 stops
ITM
3:50a
SEA
9:14a
29h 24m
2 stops
Depart: Fri Mar 31 2017 Return: Tue Apr 11 2017 Trip spans 12 days
Air China
Air China
SEA
5:30a
KIX
12:30a
43h 00m
2 stops
KIX
5:00a
SEA
6:17a
25h 17m
2 stops
Depart: Mon Dec 26 2016 Return: Sun Jan 15 2017 Trip spans 21 days
Major Airline
Major Airline
SEA
2:20a
ITM
4:20p
14h 00m
1 stop
ITM
4:10a
SEA
5:20p
13h 10m
1 stop
Depart: Sat Nov 5 2016 Return: Mon Nov 14 2016 Trip spans 10 days
China Southern
China Southern
SEA
8:35a
KIX
4:00p
32h 25m
2 stops
KIX
9:00a
SEA
10:40p
37h 40m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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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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.

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Airports
Origin

Seattle
$805
Destination

Osaka
only $899
only $805