Book a trip from Singapore to Boston with Cathay Pacific , fares from SGD1,414
Deals on Singapore (SIN) to Boston (BOS) flights
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Book flights to Boston BOS
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From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| Singapore (SIN) | Boston (BOS) | Round-trip / Economy | 22/06/2025 - 13/07/2025 | From SGD1,414 Seen 23 hours ago | |
| Singapore (SIN) | Boston (BOS) | Round-trip / Economy | 27/06/2025 - 13/07/2025 | From SGD1,564 Seen 21 hours ago | |
| Singapore (SIN) | Boston (BOS) | Round-trip / Economy | 27/06/2025 - 14/07/2025 | From SGD1,864 Seen 21 hours ago | |
| Singapore (SIN) | Boston (BOS) | Round-trip / Economy | 11/06/2025 - 20/06/2025 | From SGD2,014 Seen 1 day ago | |
| Singapore (SIN) | Boston (BOS) | Round-trip / Economy | 11/07/2025 - 08/08/2025 | From SGD2,090 Seen 4 hours ago |
Book Business Class flights to Boston - selected offers
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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.
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.
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.
Travel to Boston in Premium Economy
Singapore (SIN)to
Boston (BOS)25/04/2025 - 09/10/2025FromSGD3,819Seen 1 day 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.)
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