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

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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 Los Angeles (LAX)

How to find the cheapest flight from Chicago (CHI) to Los Angeles (LAX)
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How to find the cheapest flight from Chicago (CHI) to Los Angeles (LAX)
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How to find the cheapest flight from Chicago (CHI) to Los Angeles (LAX)
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Cheap flights from Chicago to Los Angeles in December 2025 , January 2026

24 Dec - 10 Jan $ 211.00
CHI
Chicago
Frontier Airlines
1 STOPS
LAX
Los Angeles
LAX
Los Angeles
Frontier Airlines
1 STOPS
CHI
Chicago
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25 Dec - 06 Jan $ 278.00
CHI
Chicago
Spirit Airlines
DIRECT
LAX
Los Angeles
LAX
Los Angeles
Spirit Airlines
DIRECT
CHI
Chicago
Pick dates
24 Dec - 06 Jan $ 323.00
CHI
Chicago
Spirit Airlines
DIRECT
LAX
Los Angeles
LAX
Los Angeles
Spirit Airlines
DIRECT
CHI
Chicago
Pick dates

Last minute flights from Chicago to Los Angeles

24 Dec - 31 Dec $ 265.00
CHI
Chicago
Spirit Airlines
1 STOPS
LAX
Los Angeles
LAX
Los Angeles
Spirit Airlines
DIRECT
CHI
Chicago
Pick dates
25 Dec - 31 Dec $ 278.00
CHI
Chicago
Spirit Airlines
DIRECT
LAX
Los Angeles
LAX
Los Angeles
Spirit Airlines
DIRECT
CHI
Chicago
Pick dates
17 Dec - 31 Dec $ 652.00
CHI
Chicago
United Airlines
DIRECT
LAX
Los Angeles
LAX
Los Angeles
United Airlines
DIRECT
CHI
Chicago
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One-way flights to Los Angeles from Chicago

6:05 AM - 11:53 AM
Frontier Airlines
1 Stops
9h 58m
CHI - LAX
$ 162
Kiwi
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7:44 PM - 7:44 PM
Spirit Airlines
0 Stops
4h 45m
CHI - LAX
$ 189
Kiwi
Pick dates
1:00 PM - 1:00 PM
United Airlines
0 Stops
4h 30m
CHI - LAX
$ 440
Kiwi
Pick dates

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

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