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Cheap flights from Chicago (CHI) 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 Chicago (CHI) to Singapore (SIN)

How to find the cheapest flight from Chicago (CHI) to Singapore (SIN)
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How to find the cheapest flight from Chicago (CHI) to Singapore (SIN)
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How to find the cheapest flight from Chicago (CHI) to Singapore (SIN)
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Cheap flights from Chicago to Singapore in September , October 2026

28 Sep - 22 Oct $ 1,059.00
CHI
Chicago
Air Canada
1 STOPS
SIN
Singapore
SIN
Singapore
Air Canada
1 STOPS
CHI
Chicago
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28 Sep - 06 Oct $ 1,064.00
CHI
Chicago
Air Canada
1 STOPS
SIN
Singapore
SIN
Singapore
Air Canada
1 STOPS
CHI
Chicago
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30 Sep - 05 Oct $ 3,849.00
CHI
Chicago
EVA Air
1 STOPS
SIN
Singapore
SIN
Singapore
EVA Air
1 STOPS
CHI
Chicago
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Last minute flights from Chicago to Singapore

28 Sep - 30 Sep $ 1,091.00
CHI
Chicago
United Airlines
1 STOPS
SIN
Singapore
SIN
Singapore
United Airlines
1 STOPS
CHI
Chicago
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28 Sep - 30 Sep $ 1,091.00
CHI
Chicago
United Airlines
1 STOPS
SIN
Singapore
SIN
Singapore
United Airlines
1 STOPS
CHI
Chicago
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28 Sep - 30 Sep $ 5,101.00
CHI
Chicago
EVA Air
1 STOPS
SIN
Singapore
SIN
Singapore
EVA Air
1 STOPS
CHI
Chicago
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One-way flights to Singapore from Chicago

4:15 PM - 1:45 AM
Cathay Pacific
1 Stops
24h 15m
CHI - SIN
$ 459
Kiwi
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4:15 PM - 8:40 AM
Cathay Pacific
1 Stops
31h 10m
CHI - SIN
$ 459
Kiwi
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6:07 AM - 10:40 AM
United Airlines
1 Stops
23h 28m
CHI - SIN
$ 593
Kiwi
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How to find the cheapest flight from Chicago (CHI) to Singapore (SIN)

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