Find Deals on 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: Fri May 12 2017 Return: Wed May 24 2017 Trip spans 13 days
XiamenAir
XiamenAir
SEA
9:25a
SYD
12:15p
50h 50m
2 stops
SYD
7:15a
SEA
11:25p
64h 10m
2 stops
Depart: Wed Aug 23 2017 Return: Mon Sep 4 2017 Trip spans 13 days
Air China
Air China
SEA
2:15p
SYD
5:50p
51h 35m
2 stops
SYD
3:40p
SEA
6:38a
62h 58m
2 stops
Depart: Tue Aug 22 2017 Return: Wed Sep 13 2017 Trip spans 23 days
Major Airline
Major Airline
SEA
10:28p
SYD
4:55a
30h 27m
2 stops
SYD
10:05a
SEA
1:40a
39h 35m
2 stops
Depart: Sun Apr 9 2017 Return: Thu Apr 20 2017 Trip spans 12 days
China Eastern
China Eastern
SEA
1:05p
SYD
10:40a
45h 35m
2 stops
SYD
6:30a
SEA
8:50p
38h 20m
2 stops
Depart: Tue Jun 6 2017 Return: Sun Jun 11 2017 Trip spans 6 days
ANA
ANA
SEA
8:00a
SYD
11:30a
27h 30m
2 stops
SYD
4:55p
SEA
7:31a
38h 36m
2 stops
Depart: Thu Apr 13 2017 Return: Mon May 1 2017 Trip spans 19 days
United
United
SEA
5:30a
SYD
9:50a
28h 20m
1 stop
SYD
5:45a
SEA
7:00a
25h 15m
2 stops
Depart: Tue Aug 8 2017 Return: Tue Aug 22 2017 Trip spans 15 days
$1019
Select
Qantas Airways
Qantas Airways
SEA
1:30p
SYD
9:20a
19h 50m
1 stop
SYD
5:50a
SEA
2:46a
20h 56m
1 stop
Depart: Thu Jun 8 2017 Return: Mon Jun 19 2017 Trip spans 12 days
$1023
Select
Virgin Australia
Virgin Australia
SEA
11:47a
SYD
9:20a
21h 33m
1 stop
SYD
5:30a
SEA
12:05a
18h 35m
1 stop
Depart: Sun Aug 6 2017 Return: Sun Aug 20 2017 Trip spans 15 days
$1041
Select
Air New Zealand
Air New Zealand
SEA
10:20a
SYD
11:15a
24h 55m
1 stop
SYD
5:50a
SEA
7:35a
25h 45m
2 stops
Depart: Tue Apr 11 2017 Return: Thu May 11 2017 Trip spans 31 days
$1058
Select
China Southern
China Southern
SEA
1:05p
SYD
10:40p
33h 35m
2 stops
SYD
4:45a
SEA
8:49p
40h 04m
2 stops
Depart: Thu Aug 10 2017 Return: Mon Aug 21 2017 Trip spans 12 days
$1148
Select
American Airlines
American Airlines
SEA
7:13a
SYD
10:15a
27h 02m
1 stop
SYD
6:15a
SEA
2:46a
20h 31m
1 stop
Depart: Sun Aug 20 2017 Return: Fri Sep 1 2017 Trip spans 13 days
$1216
Select
Asiana Airlines
Asiana Airlines
SEA
10:40a
SYD
10:40a
24h 00m
1 stop
SYD
5:15a
SEA
2:10a
44h 55m
1 stop
Depart: Tue Jun 13 2017 Return: Sun Jun 18 2017 Trip spans 6 days
$1315
Select
Hawaiian Airlines
Hawaiian Airlines
SEA
6:15a
SYD
10:30p
40h 15m
2 stops
SYD
5:25p
SEA
11:00a
17h 35m
1 stop
Depart: Sat Aug 26 2017 Return: Sun Sep 3 2017 Trip spans 9 days
Air China
Air China
SEA
2:15p
SYD
5:50p
51h 35m
2 stops
SYD
3:40p
SEA
6:38a
62h 58m
2 stops
Depart: Mon May 29 2017 Return: Mon Jun 5 2017 Trip spans 8 days
XiamenAir
XiamenAir
SEA
9:25a
SYD
12:15p
50h 50m
2 stops
SYD
7:15a
SEA
11:25p
64h 10m
2 stops
Depart: Mon Apr 17 2017 Return: Mon Apr 24 2017 Trip spans 8 days
China Eastern
China Eastern
SEA
1:05p
SYD
11:30a
46h 25m
2 stops
SYD
7:20a
SEA
8:50p
61h 30m
2 stops
Depart: Sun Sep 3 2017 Return: Sun Sep 10 2017 Trip spans 8 days
Air China
Air China
SEA
6:55a
SYD
5:50p
34h 55m
2 stops
SYD
3:40p
SEA
6:00a
38h 20m
2 stops
Depart: Fri Apr 28 2017 Return: Mon May 8 2017 Trip spans 11 days
China Eastern
China Eastern
SEA
1:05p
SYD
4:45p
75h 40m
3 stops
SYD
7:20a
SEA
8:49p
61h 29m
2 stops
Depart: Wed Apr 5 2017 Return: Mon Apr 17 2017 Trip spans 13 days
Major Airline
Major Airline
SEA
9:31a
SYD
9:45a
24h 14m
2 stops
SYD
5:00a
SEA
4:39a
23h 39m
2 stops
Depart: Tue Sep 5 2017 Return: Tue Sep 19 2017 Trip spans 15 days
Air China
Air China
SEA
5:30a
SYD
5:50p
36h 20m
2 stops
SYD
3:40p
SEA
6:00a
38h 20m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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
$751
Destination

Sydney
$751