Book flights from Australia to Boston (BOS) with Cathay Pacific from AUD2,164

Popular flights from Australia to Boston

LEAVING FROM

GOING TO

Budget

AUD

CABIN CLASS

Sydney (SYD)to
Boston (BOS)
14/05/2025 - 29/05/2025
From
AUD2,325*
Seen 12 hours ago
Round-trip
/
Economy
Melbourne (MEL)to
Boston (BOS)
08/05/2025 - 13/05/2025
From
AUD2,407*
Seen 11 hours ago
Round-trip
/
Economy
Perth (PER)to
Boston (BOS)
09/07/2025 - 31/07/2025
From
AUD3,309*
Seen 1 day ago
Round-trip
/
Economy
Brisbane (BNE)to
Boston (BOS)
24/03/2025 - 31/03/2025
From
AUD2,164*
Seen 19 hours 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.)

The Cathay Pacific experience

: Spacious cabins and world-class service

Discover more

: Complete flexibility when you book

Discover more

: Fresher flavours, now ready for Business

Discover more

: Our intuitive digital experience

Discover more