Find Cheap Flights from Sydney Kingsford Smith to Seattle

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 Sydney Kingsford Smith to Seattle

(Round-trip)
Depart: Tue Nov 28 2017 Return: Thu Dec 7 2017 Trip spans 10 days
Virgin Australia
Virgin Australia
SYD
6:15a
SEA
1:05a
18h 50m
1 stop
SEA
9:00a
SYD
7:50a
22h 50m
1 stop
Depart: Tue Aug 1 2017 Return: Tue Aug 8 2017 Trip spans 8 days
Air Canada
Air Canada
SYD
6:10a
SEA
9:28p
39h 18m
2 stops
SEA
3:05p
SYD
11:15a
20h 10m
1 stop
Depart: Thu Nov 16 2017 Return: Thu Nov 23 2017 Trip spans 8 days
Delta
Delta
SYD
6:40a
SEA
2:50a
20h 10m
1 stop
SEA
2:40a
SYD
7:50a
29h 10m
2 stops
Depart: Mon Jul 31 2017 Return: Tue Aug 8 2017 Trip spans 9 days
Major Airline
Major Airline
SYD
11:30p
SEA
8:44p
21h 14m
2 stops
SEA
9:31a
SYD
8:55a
23h 24m
2 stops
Depart: Sat Nov 18 2017 Return: Sat Nov 25 2017 Trip spans 8 days
Air New Zealand
Air New Zealand
SYD
6:50a
SEA
7:53a
25h 03m
2 stops
SEA
9:50a
SYD
8:35a
22h 45m
2 stops
Depart: Sun Sep 10 2017 Return: Mon Oct 2 2017 Trip spans 23 days
XiamenAir
XiamenAir
SYD
7:15a
SEA
11:25p
40h 10m
2 stops
SEA
9:25a
SYD
12:15p
50h 50m
2 stops
Depart: Sun Aug 13 2017 Return: Fri Aug 25 2017 Trip spans 13 days
Hawaiian Airlines
Hawaiian Airlines
SYD
5:25p
SEA
12:15p
42h 50m
2 stops
SEA
5:00a
SYD
10:30p
17h 30m
1 stop
Depart: Wed Jul 12 2017 Return: Wed Jul 19 2017 Trip spans 8 days
Qantas Airways
Qantas Airways
SYD
5:50a
SEA
5:49a
23h 59m
1 stop
SEA
1:34p
SYD
12:55p
23h 21m
2 stops
Depart: Mon Nov 13 2017 Return: Mon Nov 20 2017 Trip spans 8 days
Asiana Airlines
Asiana Airlines
SYD
5:20a
SEA
1:10a
43h 50m
1 stop
SEA
8:00a
SYD
8:20a
24h 20m
1 stop
Depart: Mon Jul 10 2017 Return: Tue Aug 29 2017 Trip spans 51 days
China Southern
China Southern
SYD
5:45p
SEA
5:14a
35h 29m
3 stops
SEA
3:45a
SYD
10:40p
42h 55m
2 stops
Depart: Thu Jun 29 2017 Return: Sat Aug 12 2017 Trip spans 45 days
$1315
Select
American Airlines
American Airlines
SYD
6:15a
SEA
11:30a
29h 15m
1 stop
SEA
1:31p
SYD
10:15a
20h 44m
1 stop
Depart: Tue Nov 21 2017 Return: Tue Nov 28 2017 Trip spans 8 days
Delta
Delta
SYD
6:40a
SEA
1:20a
18h 40m
1 stop
SEA
10:15a
SYD
7:50a
21h 35m
1 stop
Depart: Sat Jul 1 2017 Return: Fri Jul 28 2017 Trip spans 28 days
$1564
Select
United
United
SYD
5:45a
SEA
8:46p
39h 01m
2 stops
SEA
1:43a
SYD
9:45a
32h 02m
2 stops
Depart: Wed Aug 16 2017 Return: Sun Aug 27 2017 Trip spans 12 days
Virgin Australia
Virgin Australia
SYD
5:30a
SEA
4:38a
23h 08m
1 stop
SEA
2:15a
SYD
9:20a
31h 05m
1 stop
Depart: Thu Sep 14 2017 Return: Mon Oct 2 2017 Trip spans 19 days
XiamenAir
XiamenAir
SYD
7:15a
SEA
11:25p
40h 10m
2 stops
SEA
9:25a
SYD
12:15p
50h 50m
2 stops
Depart: Tue Sep 12 2017 Return: Sat Sep 30 2017 Trip spans 19 days
Virgin Australia
Virgin Australia
SYD
5:30a
SEA
3:20a
21h 50m
1 stop
SEA
1:10p
SYD
9:20a
20h 10m
1 stop
Depart: Fri Nov 17 2017 Return: Mon Nov 20 2017 Trip spans 4 days
Asiana Airlines
Asiana Airlines
SYD
5:20a
SEA
1:10a
43h 50m
1 stop
SEA
8:00a
SYD
8:20a
24h 20m
1 stop
Depart: Sun Jul 9 2017 Return: Wed Aug 30 2017 Trip spans 53 days
XiamenAir
XiamenAir
SYD
7:15a
SEA
11:25p
40h 10m
2 stops
SEA
9:25a
SYD
12:40p
51h 15m
2 stops
Depart: Sun Aug 27 2017 Return: Wed Aug 30 2017 Trip spans 4 days
Virgin Australia
Virgin Australia
SYD
4:30p
SEA
3:14a
34h 44m
2 stops
SEA
3:05p
SYD
9:50a
18h 45m
1 stop
Depart: Sun Nov 19 2017 Return: Wed Nov 22 2017 Trip spans 4 days
Asiana Airlines
Asiana Airlines
SYD
5:20a
SEA
1:10a
43h 50m
1 stop
SEA
8:00a
SYD
8:20a
24h 20m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

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

Sydney
$757
Destination

Seattle
$757