Sydney (SYD) to Seattle / Tacoma (SEA) cheap flight deal from $3885 USD in business class

OZAsiana Airlines

Round Trip•Business Class

SYD

Sydney Airport

Sydney, Australia

SEA

Seattle–Tacoma International Airport

Seattle / Tacoma, United States

$5,057 USD

-23%$3,885 USD

Verified Sep 22, 2025 at 7:02 AM

October 2025

Today

Mon

Tue

Wed

Thu

Fri

Sat

Sun

29$4,742 30 1$5,236 2 3$6,191 4$5,862 5$4,906 6$4,281 7$4,906 8$4,906 9$4,906 10$4,906 11 12 13 14 15$5,236 16 17$5,302 18$4,676 19$5,071 20$4,676 21 22$4,676 23 24$5,631 25 26 27$4,676 28$4,281 29 30 31 1 2

Extremely Rare Availability

4% of dates checked are available within 10% of the lowest price

Wednesday, October 15th, 2025

7 round-trip options

Returning

Mon, Oct 20, 2025•5 Day Trip

$5,236 USD

Google Flights

Returning

Tue, Oct 21, 2025•6 Day Trip

$5,236 USD

Google Flights

Returning

Thu, Oct 23, 2025•8 Day Trip

$6,191 USD

Google Flights

Returning

Sat, Oct 25, 2025•10 Day Trip

$5,631 USD

Google Flights

Returning

Mon, Oct 27, 2025•12 Day Trip

$6,191 USD

Google Flights

Returning

Tue, Oct 28, 2025•13 Day Trip

$5,631 USD

Google Flights

Returning

Wed, Oct 29, 2025•14 Day Trip

$6,191 USD

Google Flights