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Results refresh when you open or revisit this page. Last snapshot: Jul 4, 2026.

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Cheapest return flights from Boston (BOS) to Singapore (SIN), January

Select a price to book. see full year.

Dates, airline, and price
Dates	Airline	Price
03 Jan 09 Jan	Qatar Airways
01 Jan 08 Jan	Qatar Airways
18 Jan 24 Jan	Cathay Pacific
17 Jan 24 Jan	Cathay Pacific

deals for one-way flights from Boston to Singapore in January.

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Updated Jul 4, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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Cheapest return flights from Boston (BOS) to Singapore (SIN), January

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