Sydney (SYD) to Seattle / Tacoma (SEA) flight deal from $3757 USD in business class

OZAsiana Airlines

Round Trip•Business Class

SYD

Sydney Airport

Sydney, Australia

SEA

Seattle–Tacoma International Airport

Seattle / Tacoma, United States

$5,079 USD

-26%$3,757 USD

Verified Nov 5, 2025 at 12:53 PM

November 2025

Today

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27 28 29 30 31 1 2 3 4 5 6$4,826 7 8 9$4,664 10$4,826 11$4,502 12$5,062 13$4,987 14 15 16 17 18$4,502 19$4,414 20$4,955 21 22 23$4,955 24$4,404 25$4,404 26$4,641 27$4,631 28 29 30

Extremely Rare Availability

3% of dates checked are available within 10% of the lowest price

Sunday, November 23rd, 2025

7 round-trip options

Returning

Fri, Nov 28, 2025•5 Day Trip

$5,538 USD

Google Flights

Returning

Sun, Nov 30, 2025•7 Day Trip

$5,149 USD

Google Flights

Returning

Mon, Dec 1, 2025•8 Day Trip

$5,149 USD

Google Flights

Returning

Tue, Dec 2, 2025•9 Day Trip

$5,149 USD

Google Flights

Returning

Wed, Dec 3, 2025•10 Day Trip

$4,955 USD

Google Flights

Returning

Fri, Dec 5, 2025•12 Day Trip

$5,538 USD

Google Flights

Returning

Sun, Dec 7, 2025•14 Day Trip

$5,149 USD

Google Flights