Sydney (SYD) to Seattle / Tacoma (SEA) flight deal from $3789 USD in business class

OZAsiana Airlines

Round Trip•Business Class

SYD

Sydney Airport

Sydney, Australia

SEA

Seattle–Tacoma International Airport

Seattle / Tacoma, United States

$4,866 USD

-22%$3,789 USD

Verified Nov 30, 2025 at 11:58 AM

April 2026

Today

Mon

Tue

Wed

Thu

Fri

Sat

Sun

30$3,986 31$3,985 1 2$4,867 3$4,867 4 5$4,867 6$4,867 7$4,638 8 9$4,638 10$4,246 11 12$4,867 13$4,638 14$5,030 15 16$5,259 17$4,638 18 19$4,638 20$4,638 21$4,867 22 23$4,638 24$4,867 25 26$4,638 27$4,867 28$4,638 29 30$4,246 1 2 3

Limited Availability

11% of dates checked are available within 10% of the lowest price

Tuesday, April 28th, 2026

7 round-trip options

Returning

Mon, May 4, 2026•6 Day Trip

$5,585 USD

Google Flights

Returning

Tue, May 5, 2026•7 Day Trip

$4,638 USD

Google Flights

Returning

Wed, May 6, 2026•8 Day Trip

$5,030 USD

Google Flights

Returning

Fri, May 8, 2026•10 Day Trip

$4,638 USD

Google Flights

Returning

Sat, May 9, 2026•11 Day Trip

$4,638 USD

Google Flights

Returning

Mon, May 11, 2026•13 Day Trip

$4,639 USD

Google Flights

Returning

Tue, May 12, 2026•14 Day Trip

$4,639 USD

Google Flights