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
Thursday, December 31st, 2026
10 round-trip options
Returning
Tue, Jan 5, 2027•5 Day Trip
$7,636 USD
Returning
Wed, Jan 6, 2027•6 Day Trip
$9,801 USD
Returning
Thu, Jan 7, 2027•7 Day Trip
$9,220 USD
Returning
Fri, Jan 8, 2027•8 Day Trip
$9,220 USD
Returning
Sat, Jan 9, 2027•9 Day Trip
$9,220 USD
Returning
Sun, Jan 10, 2027•10 Day Trip
$7,145 USD
Returning
Mon, Jan 11, 2027•11 Day Trip
$8,970 USD
Returning
Tue, Jan 12, 2027•12 Day Trip
$8,970 USD
Returning
Wed, Jan 13, 2027•13 Day Trip
$12,842 USD
Returning
Thu, Jan 14, 2027•14 Day Trip
$9,050 USD