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Cheap flights from Los Angeles (LAX) 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 Los Angeles (LAX) to Chicago (CHI)

How to find the cheapest flight from Los Angeles (LAX) to Chicago (CHI)
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How to find the cheapest flight from Los Angeles (LAX) to Chicago (CHI)
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How to find the cheapest flight from Los Angeles (LAX) to Chicago (CHI)
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Cheap flights from Los Angeles to Chicago in September , October 2026

30 Sep - 24 Oct $ 289.00
LAX
Los Angeles
Frontier Airlines
1 STOPS
CHI
Chicago
CHI
Chicago
Frontier Airlines
DIRECT
LAX
Los Angeles
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29 Sep - 10 Oct $ 323.00
LAX
Los Angeles
Frontier Airlines
1 STOPS
CHI
Chicago
CHI
Chicago
Frontier Airlines
DIRECT
LAX
Los Angeles
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26 Sep - 18 Oct $ 506.00
LAX
Los Angeles
United Airlines
DIRECT
CHI
Chicago
CHI
Chicago
United Airlines
DIRECT
LAX
Los Angeles
Pick dates

Last minute flights from Los Angeles to Chicago

29 Sep - 30 Sep $ 398.00
LAX
Los Angeles
Frontier Airlines
1 STOPS
CHI
Chicago
CHI
Chicago
Frontier Airlines
1 STOPS
LAX
Los Angeles
Pick dates
29 Sep - 30 Sep $ 399.00
LAX
Los Angeles
Frontier Airlines
1 STOPS
CHI
Chicago
CHI
Chicago
Frontier Airlines
1 STOPS
LAX
Los Angeles
Pick dates
26 Sep - 30 Sep $ 635.00
LAX
Los Angeles
United Airlines
DIRECT
CHI
Chicago
CHI
Chicago
United Airlines
DIRECT
LAX
Los Angeles
Pick dates

One-way flights to Chicago from Los Angeles

2:01 PM - 8:55 PM
Frontier Airlines
1 Stops
8h 22m
LAX - CHI
$ 197
Kiwi
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10:35 PM - 10:35 PM
United Airlines
0 Stops
4h 10m
LAX - CHI
$ 258
Kiwi
Pick dates
11:35 PM - 11:35 PM
United Airlines
0 Stops
4h 10m
LAX - CHI
$ 258
Kiwi
Pick dates

How to find the cheapest flight from Los Angeles (LAX) to Chicago (CHI)

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