Book a trip from Singapore to Boston with Cathay Pacific , fares from SGD1,303
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 - 14/07/2025 | From SGD1,303* Seen 1 day ago | From Singapore To Boston Fare Type Round-trip Economy Dates 22/06/2025 - 14/07/2025 From SGD1,303 Seen 1 day ago |
| Singapore (SIN) | Boston (BOS) | Round-trip / Economy | 02/04/2025 - 14/04/2025 | From SGD1,303* Seen 1 day ago | From Singapore To Boston Fare Type Round-trip Economy Dates 02/04/2025 - 14/04/2025 From SGD1,303 Seen 1 day ago |
| Singapore (SIN) | Boston (BOS) | Round-trip / Economy | 10/04/2025 - 23/04/2025 | From SGD1,378* Seen 16 hours ago | From Singapore To Boston Fare Type Round-trip Economy Dates 10/04/2025 - 23/04/2025 From SGD1,378 Seen 16 hours ago |
| Singapore (SIN) | Boston (BOS) | Round-trip / Economy | 29/05/2025 - 18/07/2025 | From SGD1,453* Seen 23 hours ago | From Singapore To Boston Fare Type Round-trip Economy Dates 29/05/2025 - 18/07/2025 From SGD1,453 Seen 23 hours ago |
| Singapore (SIN) | Boston (BOS) | Round-trip / Economy | 02/04/2025 - 11/04/2025 | From SGD1,453* Seen 1 day ago | From Singapore To Boston Fare Type Round-trip Economy Dates 02/04/2025 - 11/04/2025 From SGD1,453 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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From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| Singapore (SIN) | Boston (BOS) | Round-trip / Economy | 13/12/2025 - 02/01/2026 | From SGD1,303* Seen 1 day ago | From Singapore To Boston Fare Type Round-trip Economy Dates 13/12/2025 - 02/01/2026 From SGD1,303 Seen 1 day 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
Singapore (SIN)to
Boston (BOS)29/05/2025 - 18/07/2025FromSGD3,928*Seen 23 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.)