Find Deals on Flights to Seattle/Tacoma Intl

Depart
Return
1 adult
Adults
18+
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.
Compare vs. KAYAK all | none
Browse Origins:
Browse Destinations:

Flexible dates? Here are the best fares found in the past 48 hours...

Book cheap flights to Seattle/Tacoma Intl

(Round-trip)
Depart: Thu 1 Dec 2016 Return: Sat 10 Dec 2016 Trip spans 10 days
Depart: Tue 11 Oct 2016 Return: Fri 11 Nov 2016 Trip spans 32 days
Depart: Sat 19 Nov 2016 Return: Thu 5 Jan 2017 Trip spans 48 days
Depart: Thu 29 Sep 2016 Return: Tue 4 Oct 2016 Trip spans 6 days
Depart: Tue 27 Dec 2016 Return: Mon 16 Jan 2017 Trip spans 21 days
Depart: Wed 31 Aug 2016 Return: Thu 15 Sep 2016 Trip spans 16 days
Depart: Fri 2 Sep 2016 Return: Thu 15 Sep 2016 Trip spans 14 days
Depart: Sun 1 Jan 2017 Return: Wed 18 Jan 2017 Trip spans 18 days
* We attempt to get accurate prices and fees; however, prices and fees are not guaranteed, and may be subject to last minute changes over which we have no control.
Airports
Origin

Melbourne
$1299
Sydney
$1171
Destination

Seattle
$1171