Earn point on your loyalty program!arrow arc left

Cheap flights from Chicago (CHI) to Green Bay (GRB)

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

How to find the cheapest flight from Chicago (CHI) to Green Bay (GRB)

How to find the cheapest flight from Chicago (CHI) to Green Bay (GRB)
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 Green Bay (GRB)
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 Green Bay (GRB)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

Cheap flights from Chicago to Green Bay in February , March 2026

25 Feb - 04 Mar $ 238.00
CHI
Chicago
United Airlines
DIRECT
GRB
Green Bay
GRB
Green Bay
United Airlines
DIRECT
CHI
Chicago
Pick dates
25 Feb - 04 Mar $ 238.00
CHI
Chicago
United Airlines
DIRECT
GRB
Green Bay
GRB
Green Bay
United Airlines
DIRECT
CHI
Chicago
Pick dates
25 Feb - 04 Mar $ 238.00
CHI
Chicago
United Airlines
DIRECT
GRB
Green Bay
GRB
Green Bay
United Airlines
DIRECT
CHI
Chicago
Pick dates

Last minute flights from Chicago to Green Bay

21 Feb - 28 Feb $ 253.00
CHI
Chicago
United Airlines
DIRECT
GRB
Green Bay
GRB
Green Bay
United Airlines
DIRECT
CHI
Chicago
Pick dates
21 Feb - 28 Feb $ 253.00
CHI
Chicago
United Airlines
DIRECT
GRB
Green Bay
GRB
Green Bay
United Airlines
DIRECT
CHI
Chicago
Pick dates
21 Feb - 28 Feb $ 253.00
CHI
Chicago
United Airlines
DIRECT
GRB
Green Bay
GRB
Green Bay
United Airlines
DIRECT
CHI
Chicago
Pick dates

One-way flights to Green Bay from Chicago

3:46 PM - 3:46 PM
United Airlines
0 Stops
1h 7m
CHI - GRB
$ 233
Kiwi
Pick dates
3:35 PM - 3:35 PM
United Airlines
0 Stops
1h 12m
CHI - GRB
$ 303
Kiwi
Pick dates
5:50 PM - 5:50 PM
United Airlines
0 Stops
1h 7m
CHI - GRB
$ 317
Kiwi
Pick dates

How to find the cheapest flight from Chicago (CHI) to Green Bay (GRB)

Related info for your journey
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 Green Bay (GRB)
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 Green Bay (GRB)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.