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Cheap flights from Chicago (CHI) to Miami (MIA)

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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 Miami (MIA)

How to find the cheapest flight from Chicago (CHI) to Miami (MIA)
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How to find the cheapest flight from Chicago (CHI) to Miami (MIA)
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How to find the cheapest flight from Chicago (CHI) to Miami (MIA)
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Cheap flights from Chicago to Miami in October , November 2026

31 Oct - 05 Nov $ 145.00
CHI
Chicago
Frontier Airlines
1 STOPS
MIA
Miami
MIA
Miami
Frontier Airlines
1 STOPS
CHI
Chicago
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10 Oct - 05 Nov $ 270.00
CHI
Chicago
Frontier Airlines
1 STOPS
MIA
Miami
MIA
Miami
Frontier Airlines
1 STOPS
CHI
Chicago
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04 Oct - 07 Nov $ 365.00
CHI
Chicago
Frontier Airlines
1 STOPS
MIA
Miami
MIA
Miami
Frontier Airlines
1 STOPS
CHI
Chicago
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Last minute flights from Chicago to Miami

21 Oct - 31 Oct $ 183.00
CHI
Chicago
Frontier Airlines
1 STOPS
MIA
Miami
MIA
Miami
Frontier Airlines
1 STOPS
CHI
Chicago
Pick dates
10 Oct - 31 Oct $ 328.00
CHI
Chicago
Frontier Airlines
1 STOPS
MIA
Miami
MIA
Miami
Frontier Airlines
1 STOPS
CHI
Chicago
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10 Oct - 31 Oct $ 560.00
CHI
Chicago
United Airlines
DIRECT
MIA
Miami
MIA
Miami
United Airlines
DIRECT
CHI
Chicago
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One-way flights to Miami from Chicago

7:15 AM - 3:01 PM
Frontier Airlines
1 Stops
8h 49m
CHI - MIA
$ 84
Kiwi
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12:37 PM - 6:05 PM
Frontier Airlines
1 Stops
8h 22m
CHI - MIA
$ 209
Kiwi
Pick dates
10:38 AM - 10:38 AM
United Airlines
0 Stops
3h 21m
CHI - MIA
$ 273
Kiwi
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How to find the cheapest flight from Chicago (CHI) to Miami (MIA)

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