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Cheap flights from Sioux Falls (FSD) to Chicago (CHI)

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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 Sioux Falls (FSD) to Chicago (CHI)

How to find the cheapest flight from Sioux Falls (FSD) to Chicago (CHI)
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How to find the cheapest flight from Sioux Falls (FSD) to Chicago (CHI)
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How to find the cheapest flight from Sioux Falls (FSD) to Chicago (CHI)
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Cheap flights from Sioux Falls to Chicago in October , November 2026

26 Oct - 09 Nov $ 471.00
FSD
Sioux Falls
United Airlines
DIRECT
CHI
Chicago
CHI
Chicago
United Airlines
DIRECT
FSD
Sioux Falls
Pick dates
20 Oct - 16 Nov $ 522.00
FSD
Sioux Falls
United Airlines
DIRECT
CHI
Chicago
CHI
Chicago
United Airlines
DIRECT
FSD
Sioux Falls
Pick dates
20 Oct - 16 Nov $ 924.00
FSD
Sioux Falls
United Airlines
DIRECT
CHI
Chicago
CHI
Chicago
United Airlines
DIRECT
FSD
Sioux Falls
Pick dates

Last minute flights from Sioux Falls to Chicago

26 Oct - 31 Oct $ 519.00
FSD
Sioux Falls
United Airlines
DIRECT
CHI
Chicago
CHI
Chicago
United Airlines
DIRECT
FSD
Sioux Falls
Pick dates
28 Oct - 31 Oct $ 519.00
FSD
Sioux Falls
United Airlines
DIRECT
CHI
Chicago
CHI
Chicago
United Airlines
DIRECT
FSD
Sioux Falls
Pick dates
24 Oct - 31 Oct $ 660.00
FSD
Sioux Falls
United Airlines
DIRECT
CHI
Chicago
CHI
Chicago
United Airlines
DIRECT
FSD
Sioux Falls
Pick dates

One-way flights to Chicago from Sioux Falls

5:45 PM - 6:10 AM
Allegiant Air
1 Stops
14h 9m
FSD - CHI
$ 221
Kiwi
Pick dates
11:14 AM - 11:14 AM
United Airlines
0 Stops
1h 55m
FSD - CHI
$ 407
Kiwi
Pick dates
7:50 AM - 7:50 AM
United Airlines
0 Stops
1h 52m
FSD - CHI
$ 430
Kiwi
Pick dates

How to find the cheapest flight from Sioux Falls (FSD) to Chicago (CHI)

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