Book a trip from Sydney to Boston with Cathay Pacific , fares from AUD2,009
Deals on Sydney (SYD) to Boston (BOS) flights
expand_more
location_on
location_on
Book flights to Boston BOS
flight_takeoff
flight_land
AUD
From | To | Fare Type | Dates | Price | |
---|---|---|---|---|---|
Sydney (SYD) | Boston (BOS) | Round-trip / Economy | 23/03/2025 - 30/03/2025 | From AUD2,291* Seen 22 hours ago | From Sydney To Boston Fare Type Round-trip Economy Dates 23/03/2025 - 30/03/2025 From AUD2,291 Seen 22 hours ago |
Sydney (SYD) | Boston (BOS) | Round-trip / Economy | 27/06/2025 - 11/07/2025 | From AUD2,822* Seen 1 day ago | From Sydney To Boston Fare Type Round-trip Economy Dates 27/06/2025 - 11/07/2025 From AUD2,822 Seen 1 day ago |
Sydney (SYD) | Boston (BOS) | Round-trip / Economy | 02/07/2025 - 20/07/2025 | From AUD2,908* Seen 1 day ago | From Sydney To Boston Fare Type Round-trip Economy Dates 02/07/2025 - 20/07/2025 From AUD2,908 Seen 1 day ago |
Sydney (SYD) | Boston (BOS) | Round-trip / Economy | 25/04/2025 - 30/04/2025 | From AUD3,402* Seen 1 day ago | From Sydney To Boston Fare Type Round-trip Economy Dates 25/04/2025 - 30/04/2025 From AUD3,402 Seen 1 day ago |
Book Business Class flights to Boston - selected offers
flight_takeoff
flight_land
AUD
The Cathay Pacific experience
-
Spacious cabins and world-class service
-
Complete flexibility when you book
-
Fresher flavours, now ready for Business
-
Our intuitive digital experience
Flight Deals for Popular Routes on Cathay Pacific
flight_takeoff
flight_land
AUD
From | To | Fare Type | Dates | Price | |
---|---|---|---|---|---|
Sydney (SYD) | Boston (BOS) | Round-trip / Economy | 20/11/2025 - 26/11/2025 | From AUD2,009* Seen 15 hours ago | From Sydney To Boston Fare Type Round-trip Economy Dates 20/11/2025 - 26/11/2025 From AUD2,009 Seen 15 hours ago |
Sydney (SYD) | Boston (BOS) | Round-trip / Economy | 16/12/2025 - 27/12/2025 | From AUD3,305* Seen 16 hours ago | From Sydney To Boston Fare Type Round-trip Economy Dates 16/12/2025 - 27/12/2025 From AUD3,305 Seen 16 hours ago |
*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking.
Travel to Boston in Premium 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.)