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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 July , August 2026

31 Jul - 29 Aug $ 299.00
LAX
Los Angeles
Frontier Airlines
DIRECT
CHI
Chicago
CHI
Chicago
Frontier Airlines
DIRECT
LAX
Los Angeles
Pick dates
31 Jul - 08 Aug $ 389.00
LAX
Los Angeles
Frontier Airlines
DIRECT
CHI
Chicago
CHI
Chicago
Frontier Airlines
DIRECT
LAX
Los Angeles
Pick dates
26 Jul - 17 Aug $ 501.00
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

26 Jul - 31 Jul $ 419.00
LAX
Los Angeles
Frontier Airlines
DIRECT
CHI
Chicago
CHI
Chicago
Frontier Airlines
DIRECT
LAX
Los Angeles
Pick dates
29 Jul - 31 Jul $ 425.00
LAX
Los Angeles
Frontier Airlines
DIRECT
CHI
Chicago
CHI
Chicago
Frontier Airlines
DIRECT
LAX
Los Angeles
Pick dates
28 Jul - 31 Jul $ 590.00
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

11:59 PM - 11:59 PM
Frontier Airlines
0 Stops
4h 18m
LAX - CHI
$ 195
Kiwi
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11:59 PM - 11:59 PM
Frontier Airlines
0 Stops
4h 18m
LAX - CHI
$ 226
Kiwi
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7:00 AM - 7:00 AM
United Airlines
0 Stops
4h 14m
LAX - CHI
$ 228
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.