Book flights from United States to Sydney (SYD) with Cathay Pacific from USD1,567
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1 Passenger(s), Economy
expand_morePROMOTION CODE (OPTIONAL)
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Popular flights from United States to Sydney
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USD
Lowest fares on flights found by other customers on Cathay Pacific’s official website in the last 48 hours. All fares are subject to change at any time. Other Cathay Pacific Terms & Conditions apply. Flights are subject to regulatory approval.
Explore flight fares from United States to Sydney
Make flexible bookings with Cathay Pacific and enjoy hassle-free travel when plans change.
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USD
New York (JFK)to
Sydney (SYD)
09/03/2027 - 13/03/2027
Round-trip
Economy
From
USD1,567
Seen 47 minutes ago
New York (JFK)to
Sydney (SYD)
01/03/2027 - 13/03/2027
Round-trip
Economy
From
USD1,567
Seen 47 minutes ago
New York (JFK)to
Sydney (SYD)
03/03/2027 - 13/03/2027
Round-trip
Economy
From
USD1,567
Seen 47 minutes ago
San Francisco (SFO)to
Sydney (SYD)
14/12/2026 - 31/12/2026
Round-trip
Economy
From
USD4,400
Seen 1 day ago
San Francisco (SFO)to
Sydney (SYD)
13/12/2026 - 31/12/2026
Round-trip
Economy
From
USD4,450
Seen 1 day ago
San Francisco (SFO)to
Sydney (SYD)
24/12/2026 - 31/12/2026
Round-trip
Economy
From
USD4,466
Seen 1 day ago
Los Angeles (LAX)to
Sydney (SYD)
02/11/2026 - 23/11/2026
Round-trip
Economy
From
USD1,733
Seen 1 day ago
Los Angeles (LAX)to
Sydney (SYD)
09/11/2026 - 23/11/2026
Round-trip
Economy
From
USD1,733
Seen 1 day ago
Los Angeles (LAX)to
Sydney (SYD)
04/11/2026 - 23/11/2026
Round-trip
Economy
From
USD1,733
Seen 1 day ago
Boston (BOS)to
Sydney (SYD)
11/02/2027 - 22/03/2027
Round-trip
Economy
From
USD1,852
Seen 18 hours ago
Boston (BOS)to
Sydney (SYD)
15/02/2027 - 22/03/2027
Round-trip
Economy
From
USD1,852
Seen 18 hours ago
Boston (BOS)to
Sydney (SYD)
16/02/2027 - 22/03/2027
Round-trip
Economy
From
USD1,852
Seen 18 hours ago
Chicago (ORD)to
Sydney (SYD)
30/11/2026 - 17/12/2026
Round-trip
Economy
From
USD2,243
Seen 3 hours ago
Chicago (ORD)to
Sydney (SYD)
29/11/2026 - 17/12/2026
Round-trip
Economy
From
USD2,293
Seen 3 hours ago
Chicago (ORD)to
Sydney (SYD)
01/12/2026 - 17/12/2026
Round-trip
Economy
From
USD2,356
Seen 3 hours ago
Lowest fares on flights found by other customers on Cathay Pacific’s official website in the last 48 hours. All fares are subject to change at any time. Other Cathay Pacific Terms & Conditions apply. Flights are subject to regulatory approval.