Sydney (SYD) to Seattle / Tacoma (SEA) flight deal in premium economy from $2,982

Friday, December 11th, 2026

9 round-trip options

Returning
Wed, Dec 16, 20265 Day Trip
$3,532 USD
Returning
Thu, Dec 17, 20266 Day Trip
$4,219 USD
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Fri, Dec 18, 20267 Day Trip
$4,219 USD
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Sat, Dec 19, 20268 Day Trip
$3,872 USD
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Mon, Dec 21, 202610 Day Trip
$4,015 USD
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Tue, Dec 22, 202611 Day Trip
$3,668 USD
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Wed, Dec 23, 202612 Day Trip
$4,015 USD
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Thu, Dec 24, 202613 Day Trip
$4,220 USD
Returning
Fri, Dec 25, 202614 Day Trip
$4,220 USD