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 25th, 2026
10 round-trip options
Returning
Wed, Dec 30, 2026•5 Day Trip
$8,527 USD
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Thu, Dec 31, 2026•6 Day Trip
$9,423 USD
Returning
Fri, Jan 1, 2027•7 Day Trip
$8,045 USD
Returning
Sat, Jan 2, 2027•8 Day Trip
$7,426 USD
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Sun, Jan 3, 2027•9 Day Trip
$6,894 USD
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Mon, Jan 4, 2027•10 Day Trip
$7,391 USD
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Tue, Jan 5, 2027•11 Day Trip
$6,894 USD
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Wed, Jan 6, 2027•12 Day Trip
$9,217 USD
Returning
Thu, Jan 7, 2027•13 Day Trip
$9,466 USD
Returning
Fri, Jan 8, 2027•14 Day Trip
$9,300 USD