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 23rd, 2026

7 round-trip options

Returning
Tue, Jul 28, 20265 Day Trip
$6,612 USD
Returning
Wed, Jul 29, 20266 Day Trip
$5,337 USD
Returning
Fri, Jul 31, 20268 Day Trip
$6,612 USD
Returning
Sat, Aug 1, 20269 Day Trip
$6,268 USD
Returning
Mon, Aug 3, 202611 Day Trip
$6,621 USD
Returning
Tue, Aug 4, 202612 Day Trip
$6,612 USD
Returning
Wed, Aug 5, 202613 Day Trip
$6,268 USD