Explore Air Canada flights from Seattle to Australia from USD 1,052*
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*Fares displayed have been collected within the last 48 hours and may no longer be available at the time of booking. Learn more about this offer. Additional baggage fees and charges for optional products and services may apply.
Best fares between Seattle and Australia
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Seattle (SEA)to
Sydney, Australia (SYD)Feb 01, 2026 - Feb 08, 2026
From
USD 1,052
Round-trip
Economy
Seattle (SEA)to
Sydney, Australia (SYD)Feb 02, 2026 - Feb 09, 2026
From
USD 1,052
Round-trip
Economy
*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Learn more about this offer. Additional baggage fees and charges for optional products and services may apply.
Find low fares between Seattle and Australia
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From | To | Fare Type | Departure | Price |
|---|---|---|---|---|
| Seattle (SEA) | Sydney, Australia (SYD) | Round-trip / Economy | Oct 04, 2026 - Oct 11, 2026 | From USD 1,052 Viewed: 12 hours ago |
*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Learn more about this offer. Additional baggage fees and charges for optional products and services may apply.