Book flights from Sydney to United States with Cathay Pacific from AUD2,150

PROMOTION CODE (OPTIONAL)

Popular flights from Sydney to United States

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  • Sydney (SYD)to

    Boston (BOS)
    10/09/2026 - 19/09/2026
    From
    AUD2,488
    Seen 14 hours ago
    Round-trip
    Economy

    Sydney (SYD)to

    Dallas (DFW)
    07/10/2026 - 13/10/2026
    From
    AUD2,394
    Seen 16 hours ago
    Round-trip
    Economy

    Sydney (SYD)to

    San Francisco (SFO)
    09/11/2026 - 23/11/2026
    From
    AUD2,150
    Seen 1 day ago
    Round-trip
    Economy
Best fares on flights found by others in the last 48 hours. (Please note that some fares may only apply when there are multiple travellers.)

Explore flight fares from Sydney to United States

Make flexible bookings with Cathay Pacific and enjoy hassle-free travel when plans change.

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Sydney (SYD)to

New York (JFK)
24/12/2026 - 15/06/2027

Round-trip

Economy

From
AUD2,625
Seen 1 day ago

Sydney (SYD)to

New York (JFK)
21/09/2026 - 05/10/2026

Round-trip

Economy

From
AUD2,896
Seen 6 hours ago

Sydney (SYD)to

New York (JFK)
18/12/2026 - 05/01/2027

Round-trip

Economy

From
AUD3,688
Seen 19 minutes ago

Sydney (SYD)to

Los Angeles (LAX)
30/08/2026 - 05/09/2026

Round-trip

Economy

From
AUD2,196
Seen 1 day ago

Sydney (SYD)to

Los Angeles (LAX)
22/09/2026 - 27/09/2026

Round-trip

Economy

From
AUD2,427
Seen 1 day ago

Sydney (SYD)to

Los Angeles (LAX)
25/12/2026 - 15/01/2027

Round-trip

Economy

From
AUD2,905
Seen 1 day ago

Sydney (SYD)to

San Francisco (SFO)
24/12/2026 - 26/01/2027

Round-trip

Economy

From
AUD2,870
Seen 1 hour ago

Sydney (SYD)to

Boston (BOS)
10/09/2026 - 19/09/2026

Round-trip

Economy

From
AUD2,488
Seen 14 hours ago

Sydney (SYD)to

San Francisco (SFO)
25/12/2026 - 26/01/2027

Round-trip

Economy

From
AUD2,918
Seen 1 day ago

Sydney (SYD)to

Boston (BOS)
07/10/2026 - 17/10/2026

Round-trip

Economy

From
AUD2,661
Seen 19 hours ago

Sydney (SYD)to

Dallas (DFW)
07/10/2026 - 13/10/2026

Round-trip

Economy

From
AUD2,394
Seen 16 hours ago

Sydney (SYD)to

San Francisco (SFO)
09/11/2026 - 23/11/2026

Round-trip

Economy

From
AUD2,150
Seen 1 day ago
Lowest fares on round-trip 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.

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.