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

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 Sydney Kingsford Smith

(Round-trip)
Depart: Tue Oct 31 2017 Return: Thu Nov 9 2017 Trip spans 10 days
China Eastern
China Eastern
SEA
12:00a
SYD
12:16a
48h 16m
2 stops
SYD
12:00a
SEA
3:07p
39h 07m
2 stops
Depart: Wed Feb 14 2018 Return: Tue Mar 13 2018 Trip spans 27 days
Qantas Airways
Qantas Airways
SEA
12:00a
SYD
8:00p
20h 00m
1 stop
SYD
12:00a
SEA
3:56a
27h 56m
2 stops
Depart: Mon Nov 6 2017 Return: Thu Nov 9 2017 Trip spans 4 days
XiamenAir
XiamenAir
SEA
12:00a
SYD
2:50a
50h 50m
2 stops
SYD
12:00a
SEA
4:10p
40h 10m
2 stops
Depart: Tue Feb 20 2018 Return: Tue Mar 6 2018 Trip spans 15 days
Multiple Airlines
Multiple Airlines
SEA
12:00a
SYD
8:45p
20h 45m
1 stop
SYD
12:00a
SEA
2:41a
26h 41m
2 stops
Depart: Wed Dec 13 2017 Return: Sat Dec 16 2017 Trip spans 4 days
$1401
Select
Hawaiian Airlines
Hawaiian Airlines
SEA
12:00a
SYD
2:45p
38h 45m
2 stops
SYD
12:00a
SEA
7:00p
19h 00m
1 stop
Depart: Wed Nov 29 2017 Return: Tue Dec 12 2017 Trip spans 14 days
China Eastern
China Eastern
SEA
12:00a
SYD
10:31p
46h 31m
2 stops
SYD
12:00a
SEA
3:10p
39h 10m
2 stops
Depart: Thu Apr 12 2018 Return: Thu Apr 26 2018 Trip spans 15 days
Qantas Airways
Qantas Airways
SEA
12:00a
SYD
7:50p
19h 50m
1 stop
SYD
12:00a
SEA
11:56p
23h 56m
1 stop
Depart: Wed Mar 7 2018 Return: Tue Mar 20 2018 Trip spans 13 days
China Eastern
China Eastern
SEA
12:00a
SYD
10:34p
46h 34m
2 stops
SYD
12:00a
SEA
3:20p
39h 20m
2 stops
Depart: Tue Oct 31 2017 Return: Tue Nov 14 2017 Trip spans 15 days
Multiple Airlines
Multiple Airlines
SEA
12:00a
SYD
5:35a
77h 35m
3 stops
SYD
12:00a
SEA
9:03p
45h 03m
3 stops
Depart: Wed Mar 7 2018 Return: Tue Mar 20 2018 Trip spans 13 days
China Eastern
China Eastern
SEA
12:00a
SYD
10:34p
46h 34m
2 stops
SYD
12:00a
SEA
3:20p
39h 20m
2 stops
Depart: Wed Jan 31 2018 Return: Wed Feb 14 2018 Trip spans 15 days
Multiple Airlines
Multiple Airlines
SEA
12:00a
SYD
2:20a
26h 20m
2 stops
SYD
12:00a
SEA
11:01p
23h 01m
2 stops
Depart: Tue Jan 9 2018 Return: Sun Jan 28 2018 Trip spans 20 days
China Eastern
China Eastern
SEA
12:00a
SYD
12:08a
48h 08m
2 stops
SYD
12:00a
SEA
2:10p
38h 10m
2 stops
Depart: Sun Dec 3 2017 Return: Wed Jan 31 2018 Trip spans 60 days
China Eastern
China Eastern
SEA
12:00a
SYD
12:13a
48h 13m
2 stops
SYD
12:00a
SEA
2:05p
38h 05m
2 stops
Depart: Fri Feb 16 2018 Return: Sat Feb 24 2018 Trip spans 9 days
$1144
Select
Multiple Airlines
Multiple Airlines
SEA
12:00a
SYD
8:15a
32h 15m
2 stops
SYD
12:00a
SEA
6:15a
30h 15m
3 stops
Depart: Sun Dec 3 2017 Return: Sat Dec 9 2017 Trip spans 7 days
China Eastern
China Eastern
SEA
12:00a
SYD
12:13a
48h 13m
2 stops
SYD
12:00a
SEA
3:10p
39h 10m
2 stops
Depart: Thu Apr 12 2018 Return: Sun Apr 22 2018 Trip spans 11 days
China Eastern
China Eastern
SEA
12:00a
SYD
10:59p
46h 59m
2 stops
SYD
12:00a
SEA
1:55p
37h 55m
2 stops
Depart: Thu Dec 21 2017 Return: Tue Dec 26 2017 Trip spans 6 days
$1461
Select
Multiple Airlines
Multiple Airlines
SEA
12:00a
SYD
2:50a
50h 50m
3 stops
SYD
12:00a
SEA
12:03a
48h 03m
3 stops
Depart: Sat Dec 16 2017 Return: Thu Dec 28 2017 Trip spans 13 days
$1554
Select
Multiple Airlines
Multiple Airlines
SEA
12:00a
SYD
2:20p
62h 20m
3 stops
SYD
12:00a
SEA
12:53a
48h 53m
3 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

Seattle
$770
Destination

Sydney
$770