Sydney (SYD) to Seattle / Tacoma (SEA) flight deal in economy from $859

Air CanadaACAir Canada
Round Trip•Economy
AustraliaSYD

Sydney Airport

Sydney, Australia
United StatesSEA

Seattle–Tacoma International Airport

Seattle / Tacoma, United States
$1,361 USD
-37%$859 USD
Verified about 19 hours ago
Fair Availability
36% of dates checked are available within 10% of the lowest price

Thursday, September 10th, 2026

10 round-trip options

Returning
Tue, Sep 15, 2026•5 Day Trip
$882 USD
Google Flights
Returning
Wed, Sep 16, 2026•6 Day Trip
$859 USD
Google Flights
Returning
Thu, Sep 17, 2026•7 Day Trip
$859 USD
Google Flights
Returning
Fri, Sep 18, 2026•8 Day Trip
$899 USD
Google Flights
Returning
Sat, Sep 19, 2026•9 Day Trip
$899 USD
Google Flights
Returning
Sun, Sep 20, 2026•10 Day Trip
$899 USD
Google Flights
Returning
Mon, Sep 21, 2026•11 Day Trip
$859 USD
Google Flights
Returning
Tue, Sep 22, 2026•12 Day Trip
$859 USD
Google Flights
Returning
Wed, Sep 23, 2026•13 Day Trip
$859 USD
Google Flights
Returning
Thu, Sep 24, 2026•14 Day Trip
$859 USD
Google Flights