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

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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 April , May 2026

24 Apr - 18 May $ 1,045.00
CHI
Chicago
Cathay Pacific
1 STOPS
SIN
Singapore
SIN
Singapore
Cathay Pacific
1 STOPS
CHI
Chicago
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27 Apr - 21 May $ 1,122.00
CHI
Chicago
United Airlines
1 STOPS
SIN
Singapore
SIN
Singapore
United Airlines
1 STOPS
CHI
Chicago
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27 Apr - 07 May $ 4,238.00
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

27 Apr - 01 May $ 1,564.00
CHI
Chicago
Frontier Airlines
1 STOPS
SIN
Singapore
SIN
Singapore
Frontier Airlines
3 STOPS
CHI
Chicago
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26 Apr - 01 May $ 1,735.00
CHI
Chicago
Air India Limited
1 STOPS
SIN
Singapore
SIN
Singapore
Air India Limited
2 STOPS
CHI
Chicago
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27 Apr - 30 Apr $ 5,335.00
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
$ 537
Kiwi
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4:15 PM - 8:00 AM
Cathay Pacific
1 Stops
30h 30m
CHI - SIN
$ 537
Kiwi
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6:25 AM - 10:25 AM
United Airlines
1 Stops
23h 10m
CHI - SIN
$ 625
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.