Book a trip from Singapore to Boston with Cathay Pacific , fares from SGD1,282

Deals on Singapore (SIN) to Boston (BOS) flights

Mar 2025
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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.)

Book flights to Boston BOS

Book flights to Boston BOS
From
To
Fare Type
Dates
Price
Singapore (SIN)Boston (BOS)Round-trip
/
Economy		22/06/2025 - 22/07/2025

From

SGD1,282*

Seen 3 hours ago

From Singapore To Boston Fare Type Round-trip Economy Dates 22/06/2025 - 22/07/2025 From SGD1,282 Seen 3 hours ago
Singapore (SIN)Boston (BOS)Round-trip
/
Economy		22/04/2025 - 06/07/2025

From

SGD1,414*

Seen 1 day ago

From Singapore To Boston Fare Type Round-trip Economy Dates 22/04/2025 - 06/07/2025 From SGD1,414 Seen 1 day ago
Singapore (SIN)Boston (BOS)Round-trip
/
Economy		08/04/2025 - 06/07/2025

From

SGD1,412*

Seen 12 hours ago

From Singapore To Boston Fare Type Round-trip Economy Dates 08/04/2025 - 06/07/2025 From SGD1,412 Seen 12 hours ago
Singapore (SIN)Boston (BOS)Round-trip
/
Economy		02/07/2025 - 11/07/2025

From

SGD1,456*

Seen 46 minutes ago

From Singapore To Boston Fare Type Round-trip Economy Dates 02/07/2025 - 11/07/2025 From SGD1,456 Seen 46 minutes ago
Singapore (SIN)Boston (BOS)Round-trip
/
Economy		08/05/2025 - 22/05/2025

From

SGD1,885*

Seen 8 hours ago

From Singapore To Boston Fare Type Round-trip Economy Dates 08/05/2025 - 22/05/2025 From SGD1,885 Seen 8 hours ago

Book Business Class flights to Boston - selected offers

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

Flight Deals for Popular Routes on Cathay Pacific
From
To
Fare Type
Dates
Price
Singapore (SIN)Boston (BOS)Round-trip
/
Economy		07/12/2025 - 22/12/2025

From

SGD1,759*

Seen 1 day ago

From Singapore To Boston Fare Type Round-trip Economy Dates 07/12/2025 - 22/12/2025 From SGD1,759 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

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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