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 17 hours agoAugust 2026
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Fair Availability
36% of dates checked are available within 10% of the lowest price
Wednesday, August 19th, 2026
10 round-trip options
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Mon, Aug 24, 2026•5 Day Trip
$1,187 USD
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Tue, Aug 25, 2026•6 Day Trip
$1,187 USD
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Wed, Aug 26, 2026•7 Day Trip
$1,469 USD
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Thu, Aug 27, 2026•8 Day Trip
$1,469 USD
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Fri, Aug 28, 2026•9 Day Trip
$1,205 USD
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Sat, Aug 29, 2026•10 Day Trip
$1,205 USD
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Sun, Aug 30, 2026•11 Day Trip
$1,205 USD
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Mon, Aug 31, 2026•12 Day Trip
$1,202 USD
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Tue, Sep 1, 2026•13 Day Trip
$1,202 USD
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Wed, Sep 2, 2026•14 Day Trip
$1,575 USD