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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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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New York (JFK)to
Sydney (SYD)
09/03/2027 - 13/03/2027
Round-trip
Economy
From
USD1,567
Seen 3 hours ago
New York (JFK)to
Sydney (SYD)
01/03/2027 - 13/03/2027
Round-trip
Economy
From
USD1,567
Seen 3 hours ago
New York (JFK)to
Sydney (SYD)
03/03/2027 - 13/03/2027
Round-trip
Economy
From
USD1,567
Seen 3 hours 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 21 hours ago
Boston (BOS)to
Sydney (SYD)
15/02/2027 - 22/03/2027
Round-trip
Economy
From
USD1,852
Seen 21 hours ago
Boston (BOS)to
Sydney (SYD)
16/02/2027 - 22/03/2027
Round-trip
Economy
From
USD1,852
Seen 21 hours ago
Chicago (ORD)to
Sydney (SYD)
30/11/2026 - 17/12/2026
Round-trip
Economy
From
USD2,243
Seen 6 hours ago
Chicago (ORD)to
Sydney (SYD)
29/11/2026 - 17/12/2026
Round-trip
Economy
From
USD2,293
Seen 6 hours ago
Chicago (ORD)to
Sydney (SYD)
01/12/2026 - 17/12/2026
Round-trip
Economy
From
USD2,356
Seen 6 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.
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All fares displayed include taxes and carrier-imposed surcharges. All fares, government taxes and fees, and surcharges are subject to change at any time. For ticket cancellations, where applicable, the Hong Kong Passenger Security Charge, the Hong Kong Air Passenger Departure Tax, and the Hong Kong International Airport Construction Fee will be refunded without any administration fees.