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

Sunday, July 19th, 2026

7 round-trip options

Returning
Fri, Jul 24, 20265 Day Trip
$4,993 USD
Returning
Sat, Jul 25, 20266 Day Trip
$6,612 USD
Returning
Mon, Jul 27, 20268 Day Trip
$6,621 USD
Returning
Tue, Jul 28, 20269 Day Trip
$6,612 USD
Returning
Wed, Jul 29, 202610 Day Trip
$5,337 USD
Returning
Fri, Jul 31, 202612 Day Trip
$6,612 USD
Returning
Sat, Aug 1, 202613 Day Trip
$6,268 USD