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Cheap flights from Boston (BOS) to Singapore (SIN)

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Boston (BOS) to Singapore (SIN)

How to find the cheapest flight from Boston (BOS) to Singapore (SIN)
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How to find the cheapest flight from Boston (BOS) to Singapore (SIN)
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How to find the cheapest flight from Boston (BOS) to Singapore (SIN)
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Cheap flights from Boston to Singapore in November , December 2026

23 Nov - 15 Dec $ 1,056.00
BOS
Boston
Korean Air
1 STOPS
SIN
Singapore
SIN
Singapore
Korean Air
1 STOPS
BOS
Boston
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11 Nov - 06 Dec $ 1,357.00
BOS
Boston
Cathay Pacific
1 STOPS
SIN
Singapore
SIN
Singapore
Cathay Pacific
1 STOPS
BOS
Boston
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09 Nov - 10 Dec $ 3,388.00
BOS
Boston
Cathay Pacific
1 STOPS
SIN
Singapore
SIN
Singapore
Cathay Pacific
1 STOPS
BOS
Boston
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Last minute flights from Boston to Singapore

26 Nov - 01 Dec $ 1,311.00
BOS
Boston
Etihad Airways
1 STOPS
SIN
Singapore
SIN
Singapore
Etihad Airways
2 STOPS
BOS
Boston
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11 Nov - 30 Nov $ 1,685.00
BOS
Boston
JetBlue Airways
1 STOPS
SIN
Singapore
SIN
Singapore
JetBlue Airways
1 STOPS
BOS
Boston
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09 Nov - 30 Nov $ 5,044.00
BOS
Boston
Cathay Pacific
1 STOPS
SIN
Singapore
SIN
Singapore
Cathay Pacific
1 STOPS
BOS
Boston
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One-way flights to Singapore from Boston

11:10 AM - 6:35 PM
Korean Air
1 Stops
24h 5m
BOS - SIN
$ 542
Kiwi
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3:40 PM - 10:15 PM
Etihad Airways
1 Stops
29h 5m
BOS - SIN
$ 656
Kiwi
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8:00 PM - 3:20 PM
Turkish Airlines
1 Stops
21h 50m
BOS - SIN
$ 674
Kiwi
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How to find the cheapest flight from Boston (BOS) to Singapore (SIN)

Related info for your journey
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How to find the cheapest flight from Boston (BOS) to Singapore (SIN)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Boston (BOS) to Singapore (SIN)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.