Skip to content

Get United's best fares today on flights from Green Bay to Chicago from *

Select journey type

Enter to select travel class and passengers

Looking for additional flights from Green Bay to Chicago?

FromToDatesFare TypePrice

Green Bay (GRB)

Chicago (ORD)

Depart: 04/07/20

Return: 04/18/20

Roundtrip
from
$288*
Viewed:1dayago

Green Bay (GRB)

Chicago (ORD)

Depart: 01/06/20

Return: 01/11/20

Roundtrip
from
$239*
Viewed:8hoursago

Green Bay (GRB)

Chicago (ORD)

Depart: 12/09/19

Return: 12/09/19

Roundtrip
from
$761*
Viewed:23hoursago

Green Bay (GRB)

Chicago (ORD)

Depart: 02/05/20

Return: 02/12/20

Roundtrip
from
$239*
Viewed:2hoursago

Green Bay (GRB)

Chicago (ORD)

Depart: 12/15/19

Return: 12/29/19

Roundtrip
from
$269*
Viewed:2hoursago

Green Bay (GRB)

Chicago (ORD)

Depart: 01/01/20

Return: 01/15/20

Roundtrip
from
$239*
Viewed:2hoursago

Green Bay (GRB)

Chicago (ORD)

Depart: 12/25/19

Return: 01/08/20

Roundtrip
from
$244*
Viewed:2hoursago

Green Bay (GRB)

Chicago (ORD)

Depart: 12/24/19

Return: 01/07/20

Roundtrip
from
$244*
Viewed:2hoursago

Green Bay (GRB)

Chicago (ORD)

Depart: 01/03/20

Return: 01/17/20

Roundtrip
from
$239*
Viewed:2hoursago

Green Bay (GRB)

Chicago (ORD)

Depart: 12/11/19

Return: 12/18/19

Roundtrip
from
$344*
Viewed:2hoursago

*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

Weather in Chicago

Saturday broken clouds
36°F 12/07/19
Sunday light rain
41°F 12/08/19
Monday light rain
44°F 12/09/19
Tuesday few clouds
27°F 12/10/19
Wednesday sky is clear
18°F 12/11/19
Thursday overcast clouds
29°F 12/12/19
Friday sky is clear
34°F 12/13/19
Powered by: OpenWeatherMap.org