Book a trip from Sydney to Boston with Cathay Pacific , fares from AUD2,189
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1 Passenger(s), Economy
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Deals on Sydney (SYD) to Boston (BOS) flights
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Book flights to Boston BOS
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From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| Sydney (SYD) | Boston (BOS) | Round-trip / Economy | 16/10/2025 - 25/10/2025 | From AUD2,189 Seen 19 hours ago | |
| Sydney (SYD) | Boston (BOS) | Round-trip / Economy | 06/07/2025 - 27/07/2025 | From AUD3,923 Seen 18 hours ago |
Book Business Class flights to Boston - selected offers
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Flight Deals for Popular Routes on Cathay Pacific
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There are no fares that match your filter criteria. Please adjust your filters.*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking.