Sydney (SYD) to Seattle / Tacoma (SEA) flight deal in business from $6,308
SYDSydney Airport
Sydney, Australia
SEASeattle–Tacoma International Airport
Seattle / Tacoma, United States
$10,352 USD
-39%$6,308 USD
Verified 16 days agoDecember 2026
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Extremely Rare Availability
4% of dates checked are available within 10% of the lowest price
Friday, December 4th, 2026
10 round-trip options
Returning
Wed, Dec 9, 2026•5 Day Trip
$10,053 USD
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Thu, Dec 10, 2026•6 Day Trip
$11,284 USD
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Fri, Dec 11, 2026•7 Day Trip
$10,447 USD
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Sat, Dec 12, 2026•8 Day Trip
$8,526 USD
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Sun, Dec 13, 2026•9 Day Trip
$10,197 USD
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Mon, Dec 14, 2026•10 Day Trip
$8,280 USD
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Tue, Dec 15, 2026•11 Day Trip
$10,197 USD
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Wed, Dec 16, 2026•12 Day Trip
$10,197 USD
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Thu, Dec 17, 2026•13 Day Trip
$13,293 USD
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Fri, Dec 18, 2026•14 Day Trip
$13,126 USD