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Cheap flights from Oklahoma City (OKC) to Chicago (CHI)

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
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How to find the cheapest flight from Oklahoma City (OKC) to Chicago (CHI)

How to find the cheapest flight from Oklahoma City (OKC) to Chicago (CHI)
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How to find the cheapest flight from Oklahoma City (OKC) to Chicago (CHI)
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How to find the cheapest flight from Oklahoma City (OKC) to Chicago (CHI)
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Cheap flights from Oklahoma City to Chicago in October , November 2026

27 Oct - 04 Nov $ 260.00
OKC
Oklahoma City
Frontier Airlines
1 STOPS
CHI
Chicago
CHI
Chicago
Frontier Airlines
1 STOPS
OKC
Oklahoma City
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29 Oct - 17 Nov $ 289.00
OKC
Oklahoma City
Frontier Airlines
1 STOPS
CHI
Chicago
CHI
Chicago
Frontier Airlines
1 STOPS
OKC
Oklahoma City
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30 Oct - 07 Nov $ 802.00
OKC
Oklahoma City
Frontier Airlines
1 STOPS
CHI
Chicago
CHI
Chicago
Frontier Airlines
1 STOPS
OKC
Oklahoma City
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Last minute flights from Oklahoma City to Chicago

27 Oct - 31 Oct $ 648.00
OKC
Oklahoma City
United Airlines
DIRECT
CHI
Chicago
CHI
Chicago
United Airlines
DIRECT
OKC
Oklahoma City
Pick dates
28 Oct - 31 Oct $ 648.00
OKC
Oklahoma City
United Airlines
DIRECT
CHI
Chicago
CHI
Chicago
United Airlines
DIRECT
OKC
Oklahoma City
Pick dates
28 Oct - 31 Oct $ 648.00
OKC
Oklahoma City
United Airlines
DIRECT
CHI
Chicago
CHI
Chicago
United Airlines
DIRECT
OKC
Oklahoma City
Pick dates

One-way flights to Chicago from Oklahoma City

6:44 PM - 11:29 PM
Frontier Airlines
1 Stops
10h 29m
OKC - CHI
$ 173
Kiwi
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1:19 PM - 1:19 PM
United Airlines
0 Stops
2h 19m
OKC - CHI
$ 321
Kiwi
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7:00 AM - 7:00 AM
United Airlines
0 Stops
2h 18m
OKC - CHI
$ 323
Kiwi
Pick dates

How to find the cheapest flight from Oklahoma City (OKC) to Chicago (CHI)

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