Sydney (SYD) to Seattle / Tacoma (SEA) flight deal in economy from $859
SYDSydney Airport
Sydney, Australia
SEASeattle–Tacoma International Airport
Seattle / Tacoma, United States
$1,361 USD
-37%$859 USD
Verified about 20 hours agoSeptember 2026
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Fair Availability
36% of dates checked are available within 10% of the lowest price
Wednesday, September 2nd, 2026
10 round-trip options
Returning
Mon, Sep 7, 2026•5 Day Trip
$1,293 USD
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Tue, Sep 8, 2026•6 Day Trip
$1,271 USD
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Wed, Sep 9, 2026•7 Day Trip
$1,575 USD
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Thu, Sep 10, 2026•8 Day Trip
$1,575 USD
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Fri, Sep 11, 2026•9 Day Trip
$1,333 USD
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Sat, Sep 12, 2026•10 Day Trip
$1,639 USD
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Sun, Sep 13, 2026•11 Day Trip
$1,311 USD
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Mon, Sep 14, 2026•12 Day Trip
$1,321 USD
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Tue, Sep 15, 2026•13 Day Trip
$1,293 USD
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Wed, Sep 16, 2026•14 Day Trip
$1,271 USD