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

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Asiana Airlines

OZAsiana Airlines

Round Trip•Business Class

Sydney Airport

Sydney, Australia

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

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 9th, 2025

4 round-trip options

Returning

Sun, Nov 16, 2025•7 Day Trip

$5,441 USD

Returning

Mon, Nov 17, 2025•8 Day Trip

$5,765 USD

Returning

Tue, Nov 18, 2025•9 Day Trip

$4,664 USD

Returning

Fri, Nov 21, 2025•12 Day Trip

$5,441 USD