Explore Air Canada flights from Seattle to Australia from USD 885*
Best fares between Seattle and Australia
flight_takeoff
flight_land
USD
My travel class is:
Seattle (SEA)to
Sydney, Australia (SYD)Mar 09, 2025 - Mar 16, 2025
USD 885*
Round-trip
/
Economy
Seattle (SEA)to
Melbourne (MEL)Feb 17, 2025 - Mar 11, 2025
USD 917*
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
flight_takeoff
flight_land
USD
My travel class is:
From | To | Fare Type | Departure | Price |
|---|---|---|---|---|
| FromSeattle (SEA) | ToMelbourne (MEL) | Round-trip / Economy | Aug 25, 2025 - Sep 15, 2025 | USD 917* Viewed: 1 day ago |
| FromSeattle (SEA) | ToSydney, Australia (SYD) | Round-trip / Economy | Oct 20, 2025 - Oct 27, 2025 | USD 900* Viewed: 2 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.