Sydney (SYD) to Seattle / Tacoma (SEA) flight deal in business from $4,062

Fair Availability
29% of dates checked are available within 10% of the lowest price

Saturday, July 25th, 2026

7 round-trip options

Returning
Fri, Jul 31, 20266 Day Trip
$5,613 USD
Returning
Sat, Aug 1, 20267 Day Trip
$5,268 USD
Returning
Mon, Aug 3, 20269 Day Trip
$5,622 USD
Returning
Tue, Aug 4, 202610 Day Trip
$5,613 USD
Returning
Wed, Aug 5, 202611 Day Trip
$5,268 USD
Returning
Fri, Aug 7, 202613 Day Trip
$5,268 USD
Returning
Sat, Aug 8, 202614 Day Trip
$4,338 USD