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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: Sun May 31 2015 Return: Mon Jun 1 2015 Trip spans 2 days
$1260
Select
Hawaiian Airlines
Hawaiian Airlines
SEA
4:50a
SYD
10:20p
17h 30m
1 stop
SYD
5:20p
SEA
10:50a
17h 30m
1 stop
Depart: Wed Aug 5 2015 Return: Wed Aug 12 2015 Trip spans 8 days
$1268
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 May 30 2015 Return: Tue Jun 2 2015 Trip spans 4 days
$1270
Select
Hawaiian Airlines
Hawaiian Airlines
SEA
4:50a
SYD
10:20p
17h 30m
1 stop
SYD
5:20p
SEA
10:50a
17h 30m
1 stop
Depart: Mon Nov 30 2015 Return: Thu Dec 10 2015 Trip spans 11 days
$1270
Select
Hawaiian Airlines
Hawaiian Airlines
SEA
3:45a
SYD
7:20p
39h 35m
1 stop
SYD
7:40a
SEA
11:50a
28h 10m
2 stops
Depart: Sun Nov 15 2015 Return: Sat Nov 21 2015 Trip spans 7 days
$1273
Select
Hawaiian Airlines
Hawaiian Airlines
SEA
3:45a
SYD
7:20p
39h 35m
1 stop
SYD
7:40a
SEA
11:50a
28h 10m
2 stops
Depart: Thu Oct 29 2015 Return: Wed Nov 11 2015 Trip spans 14 days
$1282
Select
Hawaiian Airlines
Hawaiian Airlines
SEA
4:55a
SYD
9:20p
40h 25m
1 stop
SYD
4:20p
SEA
11:50a
19h 30m
1 stop
Depart: Wed May 27 2015 Return: Thu May 28 2015 Trip spans 2 days
$1291
Select
Hawaiian Airlines
Hawaiian Airlines
SEA
4:50a
SYD
10:20p
17h 30m
1 stop
SYD
5:20p
SEA
10:50a
17h 30m
1 stop
Depart: Mon Jun 1 2015 Return: Tue Jun 2 2015 Trip spans 2 days
$1291
Select
Hawaiian Airlines
Hawaiian Airlines
SEA
4:50a
SYD
10:20p
17h 30m
1 stop
SYD
5:20p
SEA
10:50a
17h 30m
1 stop
Depart: Mon May 25 2015 Return: Thu May 28 2015 Trip spans 4 days
$1296
Select
Hawaiian Airlines
Hawaiian Airlines
SEA
4:50a
SYD
10:20p
17h 30m
1 stop
SYD
5:20p
SEA
10:50a
17h 30m
1 stop
Depart: Tue May 26 2015 Return: Thu May 28 2015 Trip spans 3 days
$1296
Select
Hawaiian Airlines
Hawaiian Airlines
SEA
4:50a
SYD
10:20p
17h 30m
1 stop
SYD
5:20p
SEA
10:50a
17h 30m
1 stop
Depart: Fri May 29 2015 Return: Sun May 31 2015 Trip spans 3 days
$1296
Select
Hawaiian Airlines
Hawaiian Airlines
SEA
4:50a
SYD
10:20p
17h 30m
1 stop
SYD
5:20p
SEA
10:50a
17h 30m
1 stop
Depart: Mon Aug 3 2015 Return: Tue Aug 11 2015 Trip spans 9 days
$1296
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: Wed Aug 19 2015 Return: Mon Aug 31 2015 Trip spans 13 days
$1330
Select
Virgin Australia
Virgin Australia
SEA
12:25p
SYD
9:20a
20h 55m
1 stop
SYD
7:05a
SEA
4:35a
21h 30m
1 stop
Depart: Sun Nov 22 2015 Return: Thu Dec 3 2015 Trip spans 12 days
$1388
Select
United
United
SEA
8:20a
SYD
8:40a
24h 20m
1 stop
SYD
6:40a
SEA
8:17a
25h 37m
2 stops
Depart: Sun Aug 16 2015 Return: Mon Sep 7 2015 Trip spans 23 days
$1389
Select
Delta
Delta
SEA
2:55p
SYD
9:20a
18h 25m
1 stop
SYD
7:10a
SEA
12:35a
17h 25m
1 stop
Depart: Wed Sep 2 2015 Return: Wed Sep 9 2015 Trip spans 8 days
$1397
Select
Air New Zealand
Air New Zealand
SEA
1:30p
SYD
11:35a
22h 05m
2 stops
SYD
7:50a
SEA
7:46a
23h 56m
2 stops
Depart: Sun Sep 6 2015 Return: Mon Sep 14 2015 Trip spans 9 days
$1412
Select
Air Canada
Air Canada
SEA
8:45a
SYD
11:15a
26h 30m
1 stop
SYD
6:20a
SEA
1:16a
18h 56m
1 stop
Depart: Fri Sep 4 2015 Return: Sat Oct 3 2015 Trip spans 30 days
$1501
Select
China Southern
China Southern
SEA
2:30p
SYD
11:25a
44h 55m
2 stops
SYD
6:05a
SEA
4:35a
46h 30m
2 stops
Depart: Fri Jul 31 2015 Return: Sun Aug 30 2015 Trip spans 31 days
$1552
Select
Qantas Airways
Qantas Airways
SEA
2:00a
SYD
9:10a
31h 10m
1 stop
SYD
1:40p
SEA
12:52p
23h 12m
1 stop
Depart: Wed Sep 9 2015 Return: Wed Sep 23 2015 Trip spans 15 days
$4511
Select
Singapore Airlines
Singapore Airlines
SEA
9:50p
SYD
8:55a
35h 05m
2 stops
SYD
2:00p
SEA
7:30a
41h 30m
3 stops
Airports
Origin

Seattle
$1260
Destination

Sydney
$1260