Explore Air Canada flights from United States to Australia starting at USD 878*
arrow_drop_down
arrow_drop_down
1 Passenger
arrow_drop_downPromotion code
arrow_drop_downtoday
today
*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 United States and Australia
flight_takeoff
flight_land
USD
Seattle (SEA)to
Sydney, Australia (SYD)May 04, 2026 - May 11, 2026
From
USD 926
Round-trip
Economy
Seattle (SEA)to
Sydney, Australia (SYD)May 03, 2026 - May 10, 2026
From
USD 931
Round-trip
Economy
New York/Newark (EWR)to
Sydney, Australia (SYD)May 05, 2026 - May 12, 2026
From
USD 878
Round-trip
Economy
New York/Newark (EWR)to
Sydney, Australia (SYD)May 12, 2026 - May 19, 2026
From
USD 878
Round-trip
Economy
Denver (DEN)to
Melbourne (MEL)Apr 20, 2026 - Apr 30, 2026
From
USD 1,072
Round-trip
Economy
New York/Newark (EWR)to
Brisbane (BNE)Jan 26, 2026 - Feb 02, 2026
From
USD 1,000
Round-trip
Economy
New York/Newark (EWR)to
Brisbane (BNE)Jan 27, 2026 - Feb 03, 2026
From
USD 1,000
Round-trip
Economy
Portland, OR (PDX)to
Melbourne (MEL)Jan 26, 2026 - Apr 29, 2026
From
USD 990
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 United States and Australia
flight_takeoff
flight_land
USD
From | To | Fare Type | Departure | Price |
|---|---|---|---|---|
| Seattle (SEA) | Sydney, Australia (SYD) | Round-trip / Economy | May 04, 2026 - May 11, 2026 | From USD 926 Viewed: 4 hours ago |
| New York/Newark (EWR) | Sydney, Australia (SYD) | Round-trip / Economy | May 05, 2026 - May 12, 2026 | From USD 878 Viewed: 8 hours ago |
| Denver (DEN) | Melbourne (MEL) | Round-trip / Economy | Apr 20, 2026 - Apr 30, 2026 | From USD 1,072 Viewed: 7 hours ago |
| New York/Newark (EWR) | Brisbane (BNE) | Round-trip / Economy | Mar 31, 2026 - Apr 07, 2026 | From USD 1,000 Viewed: 4 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.