Book a trip from Singapore to Boston with Cathay Pacific , fares from SGD1,374
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1 Passenger(s), Economy
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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 | 27/05/2026 - 02/08/2026 | From SGD1,424 Seen 1 day ago | |
| Singapore (SIN) | Boston (BOS) | Round-trip / Economy | 23/05/2026 - 05/06/2026 | From SGD1,777 Seen 11 hours ago | |
| Singapore (SIN) | Boston (BOS) | Round-trip / Economy | 09/12/2025 - 28/12/2025 | From SGD1,777 Seen 1 day ago |
Book Business Class flights to Boston - selected offers
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