Find Deals on Flights from Seattle/Tacoma Intl to Sydney Kingsford Smith (SEA - SYD)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youth
12-17
Child
2-11
Seat Infant
under 2
Lap Infant
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 Sydney Kingsford Smith

(Round-trip)
Depart: Mon Nov 23 2015 Return: Mon Nov 30 2015 Trip spans 8 days
$1258
Select
Air China
Air China
SEA
1:10p
SYD
7:40a
42h 30m
2 stops
SYD
3:40p
SEA
12:06p
44h 26m
2 stops
Depart: Sun Nov 1 2015 Return: Sat Nov 7 2015 Trip spans 7 days
$1265
Select
Hawaiian Airlines
Hawaiian Airlines
SEA
3:45a
SYD
7:20p
39h 35m
1 stop
SYD
4:20p
SEA
11:50a
19h 30m
1 stop
Depart: Wed Oct 28 2015 Return: Wed Nov 4 2015 Trip spans 8 days
$1301
Select
China Southern
China Southern
SEA
2:30p
SYD
10:40p
32h 10m
2 stops
SYD
6:25a
SEA
12:10a
41h 45m
2 stops
Depart: Tue Aug 18 2015 Return: Wed Sep 16 2015 Trip spans 30 days
$1390
Select
Air Canada
Air Canada
SEA
12:15p
SYD
11:15a
23h 00m
1 stop
SYD
6:20a
SEA
4:46a
22h 26m
1 stop
Depart: Wed Aug 19 2015 Return: Wed Aug 26 2015 Trip spans 8 days
$1646
Select
Air New Zealand
Air New Zealand
SEA
1:15p
SYD
11:35a
22h 20m
2 stops
SYD
8:00a
SEA
9:03a
25h 03m
1 stop
Depart: Thu Oct 29 2015 Return: Thu Nov 12 2015 Trip spans 15 days
$1656
Select
Singapore Airlines
Singapore Airlines
SEA
6:20a
SYD
7:55p
37h 35m
3 stops
SYD
2:10p
SEA
6:35a
40h 25m
3 stops
Depart: Sun Aug 23 2015 Return: Thu Sep 3 2015 Trip spans 12 days
$1709
Select
China Airlines
China Airlines
SEA
3:20p
SYD
1:15p
45h 55m
2 stops
SYD
6:10p
SEA
10:15a
40h 05m
2 stops
Depart: Tue Aug 4 2015 Return: Fri Aug 7 2015 Trip spans 4 days
$1758
Select
Asiana Airlines
Asiana Airlines
SEA
10:55a
SYD
10:40a
23h 45m
1 stop
SYD
5:30a
SEA
2:25a
44h 55m
1 stop
Depart: Fri Dec 4 2015 Return: Tue Dec 8 2015 Trip spans 5 days
$1764
Select
Etihad Airways
Etihad Airways
SEA
6:49a
SYD
7:05p
36h 16m
2 stops
SYD
4:50p
SEA
11:25a
66h 35m
2 stops
Depart: Wed Sep 16 2015 Return: Fri Sep 18 2015 Trip spans 3 days
$1843
Select
United
United
SEA
2:30p
SYD
9:50a
19h 20m
1 stop
SYD
5:50a
SEA
7:58a
26h 08m
1 stop
Depart: Thu Aug 20 2015 Return: Tue Aug 25 2015 Trip spans 6 days
$1845
Select
Delta
Delta
SEA
10:22a
SYD
9:20a
22h 58m
1 stop
SYD
7:05a
SEA
1:53a
18h 48m
1 stop
Depart: Tue Dec 8 2015 Return: Mon Dec 14 2015 Trip spans 7 days
$1861
Select
Emirates
Emirates
SEA
12:10p
SYD
10:30p
34h 20m
1 stop
SYD
2:45p
SEA
2:15a
35h 30m
2 stops
Depart: Sat Dec 26 2015 Return: Tue Jan 19 2016 Trip spans 25 days
$1873
Select
China Eastern Air
China Eastern Air
SEA
10:56a
SYD
9:30a
46h 34m
2 stops
SYD
4:30p
SEA
5:00a
36h 30m
2 stops
Airports
Origin

Seattle
$1258
Destination

Sydney
$1258