Find Cheap Flights from Australia to Seattle/Tacoma Intl

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 Australia to Seattle/Tacoma Intl

(Round-trip)
Depart: Tue Aug 1 2017 Return: Tue Aug 8 2017 Trip spans 8 days
Air Canada
Air Canada
SYD
SEA
39h 18m
2 stops
SEA
SYD
20h 10m
1 stop
Depart: Tue Sep 12 2017 Return: Sat Sep 30 2017 Trip spans 19 days
Virgin Australia
Virgin Australia
SYD
SEA
21h 50m
1 stop
SEA
SYD
20h 10m
1 stop
Depart: Fri Jul 28 2017 Return: Mon Aug 14 2017 Trip spans 18 days
Delta
Delta
PER
SEA
33h 48m
2 stops
SEA
PER
34h 35m
2 stops
Depart: Sun Dec 17 2017 Return: Wed Dec 27 2017 Trip spans 11 days
XiamenAir
XiamenAir
SYD
SEA
40h 10m
2 stops
SEA
SYD
50h 50m
2 stops
Depart: Mon Dec 25 2017 Return: Wed Jan 3 2018 Trip spans 10 days
$1289
Select
Asiana Airlines
Asiana Airlines
SYD
SEA
43h 50m
1 stop
SEA
SYD
24h 20m
1 stop
Depart: Wed Dec 13 2017 Return: Wed Jan 10 2018 Trip spans 29 days
$1426
Select
EVA Air
EVA Air
BNE
SEA
36h 10m
1 stop
SEA
BNE
39h 25m
1 stop
Depart: Fri Jun 30 2017 Return: Sat Aug 12 2017 Trip spans 44 days
$1470
Select
Major Airline
Major Airline
SYD
SEA
36h 29m
1 stop
SEA
SYD
27h 21m
1 stop
Depart: Thu Aug 10 2017 Return: Thu Aug 17 2017 Trip spans 8 days
Virgin Australia
Virgin Australia
BNE
SEA
23h 40m
1 stop
SEA
BNE
31h 40m
1 stop
Depart: Sat Jul 29 2017 Return: Mon Aug 7 2017 Trip spans 10 days
Air Canada
Air Canada
BNE
SEA
24h 55m
1 stop
SEA
BNE
17h 00m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

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

We compile tonnes of data for you
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.

If you have more questions or if you have a bad price to report to us,
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Airports
Origin

Brisbane
$814
Perth
$945
Sydney
$760
Destination

Seattle
$760