Book a trip from Sydney to Boston with Cathay Pacific , fares from AUD2,009
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 | 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
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Flight Deals for Popular Routes on Cathay Pacific
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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
Sydney (SYD)to
Boston (BOS)02/07/2025 - 15/07/2025FromAUD3,539*Seen 15 hours agoRound-trip/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.)