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

Thursday, July 9th, 2026

6 round-trip options

Returning
Tue, Jul 14, 20265 Day Trip
$4,441 USD
Returning
Wed, Jul 15, 20266 Day Trip
$4,450 USD
Returning
Fri, Jul 17, 20268 Day Trip
$4,450 USD
Returning
Sat, Jul 18, 20269 Day Trip
$4,441 USD
Returning
Mon, Jul 20, 202611 Day Trip
$5,613 USD
Returning
Tue, Jul 21, 202612 Day Trip
$4,450 USD