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
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: Thu Mar 16 2017 Return: Mon Mar 20 2017 Trip spans 5 days
United
United
SEA
1:40a
KIX
7:30p
17h 50m
1 stop
KIX
1:20p
SEA
9:01a
19h 41m
1 stop
Depart: Wed Apr 5 2017 Return: Wed Apr 12 2017 Trip spans 8 days
Air Canada
Air Canada
SEA
6:00a
ITM
11:25p
17h 25m
2 stops
ITM
3:50a
SEA
8:16a
28h 26m
2 stops
Depart: Mon Apr 17 2017 Return: Thu May 18 2017 Trip spans 32 days
Asiana Airlines
Asiana Airlines
SEA
10:20a
KIX
11:05p
36h 45m
1 stop
KIX
4:05p
SEA
12:50a
32h 45m
1 stop
Depart: Fri Apr 14 2017 Return: Tue Apr 25 2017 Trip spans 12 days
XiamenAir
XiamenAir
SEA
9:25a
KIX
10:25p
37h 00m
2 stops
KIX
3:20p
SEA
10:25p
31h 05m
2 stops
Depart: Tue Apr 18 2017 Return: Tue Jun 13 2017 Trip spans 57 days
China Airlines
China Airlines
SEA
3:40p
KIX
10:05p
30h 25m
2 stops
KIX
6:00a
SEA
8:39a
26h 39m
2 stops
Depart: Thu Aug 24 2017 Return: Sun Sep 10 2017 Trip spans 18 days
Major Airline
Major Airline
SEA
11:05a
KIX
12:00p
24h 55m
2 stops
KIX
2:00a
SEA
4:25a
26h 25m
2 stops
Depart: Thu Apr 27 2017 Return: Fri May 5 2017 Trip spans 9 days
EVA Air
EVA Air
SEA
7:45a
KIX
1:10a
17h 25m
1 stop
KIX
6:10p
SEA
6:40p
24h 30m
1 stop
Depart: Mon Aug 21 2017 Return: Mon Aug 28 2017 Trip spans 8 days
China Southern
China Southern
SEA
7:00a
KIX
1:00a
42h 00m
2 stops
KIX
5:00a
SEA
4:15a
47h 15m
2 stops
Depart: Fri Apr 28 2017 Return: Sat May 6 2017 Trip spans 9 days
Air China
Air China
SEA
5:30a
KIX
12:30a
43h 00m
2 stops
KIX
9:50a
SEA
6:15a
44h 25m
2 stops
Depart: Sat Apr 1 2017 Return: Mon Apr 10 2017 Trip spans 10 days
$1095
Select
Cathay Pacific
Cathay Pacific
SEA
5:55a
KIX
12:15a
42h 20m
3 stops
KIX
6:40a
SEA
4:10a
45h 30m
3 stops
Depart: Thu May 4 2017 Return: Thu May 18 2017 Trip spans 15 days
$1288
Select
ANA
ANA
SEA
3:10a
ITM
9:05p
17h 55m
2 stops
ITM
2:00p
SEA
6:31a
16h 31m
2 stops
Depart: Wed Apr 26 2017 Return: Thu May 4 2017 Trip spans 9 days
Air Canada
Air Canada
SEA
6:00a
ITM
11:25p
17h 25m
2 stops
ITM
3:50a
SEA
7:08a
27h 18m
2 stops
Depart: Wed Apr 19 2017 Return: Tue Apr 25 2017 Trip spans 7 days
XiamenAir
XiamenAir
SEA
9:25a
KIX
10:25p
61h 00m
2 stops
KIX
3:20p
SEA
10:25p
31h 05m
2 stops
Depart: Wed Aug 23 2017 Return: Thu Sep 7 2017 Trip spans 16 days
China Airlines
China Airlines
SEA
7:00a
KIX
4:00p
33h 00m
2 stops
KIX
6:00a
SEA
10:45a
28h 45m
2 stops
Depart: Sun Apr 9 2017 Return: Wed Apr 19 2017 Trip spans 11 days
Asiana Airlines
Asiana Airlines
SEA
10:20a
KIX
7:50p
33h 30m
1 stop
KIX
6:50a
SEA
12:50a
18h 00m
1 stop
Depart: Sun Apr 30 2017 Return: Thu May 4 2017 Trip spans 5 days
Air Canada
Air Canada
SEA
6:00a
ITM
11:25p
17h 25m
2 stops
ITM
3:50a
SEA
7:08a
27h 18m
2 stops
Depart: Sat Apr 22 2017 Return: Thu Jun 15 2017 Trip spans 55 days
Major Airline
Major Airline
SEA
3:45a
KIX
9:10p
17h 25m
1 stop
KIX
10:30a
SEA
3:30a
17h 00m
1 stop
Depart: Tue Aug 22 2017 Return: Thu Sep 7 2017 Trip spans 17 days
Asiana Airlines
Asiana Airlines
SEA
10:40a
KIX
1:40p
27h 00m
1 stop
KIX
5:10a
SEA
1:10a
20h 00m
1 stop
Depart: Tue Mar 28 2017 Return: Tue Apr 11 2017 Trip spans 15 days
United
United
SEA
7:55a
KIX
6:40p
34h 45m
2 stops
KIX
12:50p
SEA
10:59a
22h 09m
1 stop
Depart: Fri Mar 24 2017 Return: Thu Apr 13 2017 Trip spans 21 days
XiamenAir
XiamenAir
SEA
9:25a
KIX
10:25p
37h 00m
2 stops
KIX
3:20p
SEA
10:25p
31h 05m
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
$655
Destination

Osaka
only $746
only $655