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

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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 November , December 2026

23 Nov - 07 Dec $ 341.00
FSD
Sioux Falls
Allegiant Air
1 STOPS
CHI
Chicago
CHI
Chicago
Allegiant Air
1 STOPS
FSD
Sioux Falls
Pick dates
23 Nov - 11 Dec $ 366.00
FSD
Sioux Falls
Allegiant Air
1 STOPS
CHI
Chicago
CHI
Chicago
Allegiant Air
2 STOPS
FSD
Sioux Falls
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23 Nov - 04 Dec $ 413.00
FSD
Sioux Falls
Allegiant Air
1 STOPS
CHI
Chicago
CHI
Chicago
Allegiant Air
1 STOPS
FSD
Sioux Falls
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Last minute flights from Sioux Falls to Chicago

23 Nov - 30 Nov $ 493.00
FSD
Sioux Falls
Allegiant Air
1 STOPS
CHI
Chicago
CHI
Chicago
Allegiant Air
1 STOPS
FSD
Sioux Falls
Pick dates
23 Nov - 30 Nov $ 511.00
FSD
Sioux Falls
Allegiant Air
1 STOPS
CHI
Chicago
CHI
Chicago
Allegiant Air
2 STOPS
FSD
Sioux Falls
Pick dates
24 Nov - 30 Nov $ 569.00
FSD
Sioux Falls
Allegiant Air
1 STOPS
CHI
Chicago
CHI
Chicago
Allegiant Air
1 STOPS
FSD
Sioux Falls
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One-way flights to Chicago from Sioux Falls

5:32 PM - 6:50 AM
Allegiant Air
1 Stops
15h 10m
FSD - CHI
$ 193
Kiwi
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5:54 PM - 11:20 AM
Frontier Airlines
2 Stops
18h 27m
FSD - CHI
$ 216
Kiwi
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6:13 PM - 6:15 AM
Allegiant Air
1 Stops
13h 53m
FSD - CHI
$ 269
Kiwi
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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.