![Singapore](https://assets.airtrfx.com/media-em/sq/southeastasia-singapore.jpg?width=1200&quality=80&fit=crop&format=auto&opt=true)
Find Boston to Singapore flights from USD 1,257*
Book the best flight from Boston to Singapore
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![](https://assets.airtrfx.com/media-em/sq/southeastasia-singapore.jpg?height=170&quality=80&fit=crop&format=auto&opt=true)
Boston (BOS)to
Singapore (SIN)28 Apr 25 (Mon) - 07 May 25 (Wed)
From
USD 1,447*
Seen: 25 minutes ago
Round-trip
/
Economy
![](https://assets.airtrfx.com/media-em/sq/southeastasia-singapore.jpg?height=170&quality=80&fit=crop&format=auto&opt=true)
Boston (BOS)to
Singapore (SIN)18 May 25 (Sun) - 30 Aug 25 (Sat)
From
USD 2,126*
Seen: 2 hrs ago
Round-trip
/
Economy
![](https://assets.airtrfx.com/media-em/sq/southeastasia-singapore.jpg?height=170&quality=80&fit=crop&format=auto&opt=true)
Boston (BOS)to
Singapore (SIN)11 Mar 25 (Tue) - 18 Mar 25 (Tue)
From
USD 1,732*
Seen: 18 hrs ago
Round-trip
/
Economy
*Fares displayed have been collected within the last 48 hours and may no longer be available at the time of booking. Quoted fares include taxes, fees, and surcharges.
Find a great way to fly from Boston to Singapore
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From | To | Fare Type | Dates | Price |
---|---|---|---|---|
FromBoston (BOS) | ToSingapore (SIN) | Round-trip / Economy | 24 Sep 25 (Wed) - 07 Oct 25 (Tue) | From USD 1,257* Seen: 21 hrs ago |
FromBoston (BOS) | ToSingapore (SIN) | Round-trip / Economy | 25 Sep 25 (Thu) - 07 Oct 25 (Tue) | From USD 1,257* Seen: 21 hrs ago |
FromBoston (BOS) | ToSingapore (SIN) | Round-trip / Economy | 30 Sep 25 (Tue) - 13 Oct 25 (Mon) | From USD 1,332* Seen: 21 hrs ago |
*Fares displayed have been collected within the last 48 hours and may no longer be available at the time of booking. Quoted fares include taxes, fees, and surcharges.
![Singapore](https://assets.airtrfx.com/media-em/sq/southeastasia-singapore.jpg?width=1200&quality=80&fit=crop&format=auto&opt=true)