SEA to SYD from $978 in economy – flightdeals.net

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Air Canada

Round Trip•Economy

Seattle–Tacoma International Airport

Seattle / Tacoma, United States

Sydney Airport

Sydney, Australia

$1,342 USD

-27%$978 USD

Verified about 3 hours ago

October 2026

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28 29 30 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21$1,034 22$1,115 23$1,059 24$1,016 25$978 26$978 27$978 28$978 29$1,016 30$1,072 31$999 1$1,102

Good Availability

51% of dates checked are available within 10% of the lowest price

Friday, October 9th, 2026

0 round-trip options

No flight details available for this date.