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Cheap flights from Chicago (CHI) to Jacksonville (JAX)

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0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Chicago (CHI) to Jacksonville (JAX)

How to find the cheapest flight from Chicago (CHI) to Jacksonville (JAX)
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How to find the cheapest flight from Chicago (CHI) to Jacksonville (JAX)
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How to find the cheapest flight from Chicago (CHI) to Jacksonville (JAX)
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Cheap flights from Chicago to Jacksonville in April , May 2026

29 Apr - 06 May $ 277.00
CHI
Chicago
United Airlines
DIRECT
JAX
Jacksonville
JAX
Jacksonville
United Airlines
DIRECT
CHI
Chicago
Pick dates
06 Apr - 11 May $ 762.00
CHI
Chicago
United Airlines
DIRECT
JAX
Jacksonville
JAX
Jacksonville
United Airlines
DIRECT
CHI
Chicago
Pick dates
06 Apr - 11 May $ 762.00
CHI
Chicago
United Airlines
DIRECT
JAX
Jacksonville
JAX
Jacksonville
United Airlines
DIRECT
CHI
Chicago
Pick dates

Last minute flights from Chicago to Jacksonville

28 Apr - 30 Apr $ 322.00
CHI
Chicago
United Airlines
DIRECT
JAX
Jacksonville
JAX
Jacksonville
United Airlines
DIRECT
CHI
Chicago
Pick dates
06 Apr - 30 Apr $ 657.00
CHI
Chicago
United Airlines
DIRECT
JAX
Jacksonville
JAX
Jacksonville
United Airlines
DIRECT
CHI
Chicago
Pick dates
06 Apr - 30 Apr $ 657.00
CHI
Chicago
United Airlines
DIRECT
JAX
Jacksonville
JAX
Jacksonville
United Airlines
DIRECT
CHI
Chicago
Pick dates

One-way flights to Jacksonville from Chicago

4:00 PM - 4:00 PM
United Airlines
0 Stops
2h 34m
CHI - JAX
$ 99
Kiwi
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4:00 PM - 4:00 PM
United Airlines
0 Stops
2h 34m
CHI - JAX
$ 367
Kiwi
Pick dates
10:36 AM - 10:36 AM
United Airlines
0 Stops
2h 32m
CHI - JAX
$ 471
Kiwi
Pick dates

How to find the cheapest flight from Chicago (CHI) to Jacksonville (JAX)

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