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Cheap flights from Santa Ana (SNA) 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 Santa Ana (SNA) to Chicago (CHI)

How to find the cheapest flight from Santa Ana (SNA) to Chicago (CHI)
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How to find the cheapest flight from Santa Ana (SNA) to Chicago (CHI)
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How to find the cheapest flight from Santa Ana (SNA) to Chicago (CHI)
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Cheap flights from Santa Ana to Chicago in March , April 2026

30 Mar - 27 Apr $ 210.00
SNA
Santa Ana
Spirit Airlines
1 STOPS
CHI
Chicago
CHI
Chicago
Spirit Airlines
1 STOPS
SNA
Santa Ana
Pick dates
30 Mar - 20 Apr $ 210.00
SNA
Santa Ana
Spirit Airlines
1 STOPS
CHI
Chicago
CHI
Chicago
Spirit Airlines
1 STOPS
SNA
Santa Ana
Pick dates
11 Mar - 08 Apr $ 429.00
SNA
Santa Ana
Alaska Airlines
1 STOPS
CHI
Chicago
CHI
Chicago
Alaska Airlines
1 STOPS
SNA
Santa Ana
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Last minute flights from Santa Ana to Chicago

11 Mar - 31 Mar $ 446.00
SNA
Santa Ana
Hawaiian Airlines
1 STOPS
CHI
Chicago
CHI
Chicago
Hawaiian Airlines
1 STOPS
SNA
Santa Ana
Pick dates
24 Mar - 31 Mar $ 454.00
SNA
Santa Ana
United Airlines
DIRECT
CHI
Chicago
CHI
Chicago
United Airlines
DIRECT
SNA
Santa Ana
Pick dates
11 Mar - 31 Mar $ 486.00
SNA
Santa Ana
Alaska Airlines
1 STOPS
CHI
Chicago
CHI
Chicago
Alaska Airlines
1 STOPS
SNA
Santa Ana
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One-way flights to Chicago from Santa Ana

2:20 PM - 2:20 PM
United Airlines
0 Stops
4h 5m
SNA - CHI
$ 177
Kiwi
Pick dates
11:31 AM - 5:55 PM
Alaska Airlines
1 Stops
10h 25m
SNA - CHI
$ 244
Kiwi
Pick dates
2:22 PM - 2:22 PM
United Airlines
0 Stops
4h 3m
SNA - CHI
$ 426
Kiwi
Pick dates

How to find the cheapest flight from Santa Ana (SNA) to Chicago (CHI)

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