Explore Air Canada flights from Seattle to Australia from USD 1,053*
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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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USD
Seattle (SEA)to
Sydney, Australia (SYD)Jul 26, 2026 - Aug 02, 2026
From
USD 1,053
Round-trip
Economy
Seattle (SEA)to
Sydney, Australia (SYD)Aug 09, 2026 - Aug 16, 2026
From
USD 1,053
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 | Jul 26, 2026 - Aug 02, 2026 | From USD 1,053 Viewed: 18 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.