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

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Seattle/Tacoma Intl to Sydney Kingsford Smith

(Round-trip)
Depart: Wed Aug 12 2015 Return: Wed Aug 26 2015 Trip spans 15 days
$1294
Select
Hawaiian Airlines
Hawaiian Airlines
SEA
4:55a
SYD
10:20p
17h 25m
1 stop
SYD
5:20p
SEA
10:55a
17h 35m
1 stop
Depart: Mon Aug 10 2015 Return: Tue Aug 25 2015 Trip spans 16 days
$1295
Select
Hawaiian Airlines
Hawaiian Airlines
SEA
4:55a
SYD
10:20p
17h 25m
1 stop
SYD
5:20p
SEA
10:55a
17h 35m
1 stop
Depart: Tue Aug 11 2015 Return: Tue Aug 25 2015 Trip spans 15 days
$1295
Select
Hawaiian Airlines
Hawaiian Airlines
SEA
4:55a
SYD
10:20p
17h 25m
1 stop
SYD
5:20p
SEA
10:55a
17h 35m
1 stop
Depart: Thu Aug 13 2015 Return: Tue Aug 25 2015 Trip spans 13 days
$1295
Select
Hawaiian Airlines
Hawaiian Airlines
SEA
4:55a
SYD
10:20p
17h 25m
1 stop
SYD
5:20p
SEA
10:55a
17h 35m
1 stop
Depart: Fri Aug 14 2015 Return: Tue Aug 25 2015 Trip spans 12 days
$1295
Select
Hawaiian Airlines
Hawaiian Airlines
SEA
4:55a
SYD
10:20p
17h 25m
1 stop
SYD
5:20p
SEA
10:55a
17h 35m
1 stop
Depart: Sat Aug 15 2015 Return: Tue Aug 25 2015 Trip spans 11 days
$1295
Select
Hawaiian Airlines
Hawaiian Airlines
SEA
4:55a
SYD
10:20p
17h 25m
1 stop
SYD
5:20p
SEA
10:55a
17h 35m
1 stop
Depart: Fri Aug 7 2015 Return: Sun Aug 16 2015 Trip spans 10 days
$1390
Select
Hawaiian Airlines
Hawaiian Airlines
SEA
4:55a
SYD
10:20p
17h 25m
1 stop
SYD
5:20p
SEA
10:55a
17h 35m
1 stop
Depart: Sun May 31 2015 Return: Mon Jun 29 2015 Trip spans 30 days
$1410
Select
Air Canada
Air Canada
SEA
12:15p
SYD
11:15a
23h 00m
1 stop
SYD
6:20a
SEA
4:48a
22h 28m
1 stop
Depart: Sun Sep 6 2015 Return: Sun Sep 20 2015 Trip spans 15 days
$1410
Select
Air Canada
Air Canada
SEA
3:10p
SYD
11:15a
20h 05m
1 stop
SYD
6:20a
SEA
7:46a
25h 26m
1 stop
Depart: Mon Sep 14 2015 Return: Tue Sep 22 2015 Trip spans 9 days
$1410
Select
Air Canada
Air Canada
SEA
12:15p
SYD
11:15a
23h 00m
1 stop
SYD
6:20a
SEA
1:16a
18h 56m
1 stop
Depart: Wed Sep 16 2015 Return: Wed Sep 30 2015 Trip spans 15 days
$1410
Select
Air Canada
Air Canada
SEA
10:30a
SYD
11:15a
24h 45m
1 stop
SYD
6:20a
SEA
4:46a
22h 26m
1 stop
Depart: Wed Apr 29 2015 Return: Wed May 6 2015 Trip spans 8 days
$1456
Select
Virgin Australia
Virgin Australia
SEA
12:38p
SYD
9:20a
20h 42m
1 stop
SYD
5:50a
SEA
12:40a
18h 50m
1 stop
Depart: Wed Jun 24 2015 Return: Tue Jul 14 2015 Trip spans 21 days
$1456
Select
Virgin Australia
Virgin Australia
SEA
1:40p
SYD
9:20a
19h 40m
1 stop
SYD
5:50a
SEA
1:45a
19h 55m
1 stop
Depart: Tue Jun 30 2015 Return: Tue Jul 14 2015 Trip spans 15 days
$1456
Select
Virgin Australia
Virgin Australia
SEA
10:28a
SYD
9:20a
22h 52m
1 stop
SYD
5:50a
SEA
12:24a
18h 34m
1 stop
Depart: Sun May 10 2015 Return: Tue May 19 2015 Trip spans 10 days
$1463
Select
Air Canada
Air Canada
SEA
8:45a
SYD
11:15a
26h 30m
1 stop
SYD
6:20a
SEA
4:46a
22h 26m
1 stop
Depart: Mon May 11 2015 Return: Tue May 19 2015 Trip spans 9 days
$1463
Select
Air Canada
Air Canada
SEA
10:30a
SYD
11:15a
24h 45m
1 stop
SYD
6:20a
SEA
4:46a
22h 26m
1 stop
Depart: Mon Aug 31 2015 Return: Thu Sep 10 2015 Trip spans 11 days
$1498
Select
China Southern
China Southern
SEA
10:30a
SYD
10:40p
36h 10m
2 stops
SYD
6:05a
SEA
11:25p
41h 20m
2 stops
Depart: Sat May 16 2015 Return: Tue May 26 2015 Trip spans 11 days
$1525
Select
Delta
Delta
SEA
4:05p
SYD
9:20a
41h 15m
1 stop
SYD
5:50a
SEA
4:37a
22h 47m
1 stop
Depart: Tue May 5 2015 Return: Tue May 19 2015 Trip spans 15 days
$1529
Select
Air New Zealand
Air New Zealand
SEA
11:27a
SYD
1:35p
26h 08m
2 stops
SYD
6:20a
SEA
3:01a
20h 41m
1 stop
Depart: Mon Apr 27 2015 Return: Tue May 5 2015 Trip spans 9 days
$1671
Select
Singapore Airlines
Singapore Airlines
SEA
6:40a
SYD
7:45p
37h 05m
3 stops
SYD
2:00p
SEA
7:40a
41h 40m
3 stops
Airports
Origin

Seattle
$1294
Destination

Sydney
$1294