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Cheap flights from Chicago to Green Bay from $134

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Green Bay departing on 3/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Chicago to Green Bay

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:40 pm - 7:42 pm
ORD
-
GRB
1h 02mnonstop
American Airlines Logo
6:38 pm - 7:59 pm
GRB
-
ORD
1h 21mnonstop
$179American Airlines
Fri, Mar 20 - Tue, Mar 24
American Airlines Logo
10:29 pm - 11:32 pm
ORD
-
GRB
1h 03mnonstop
American Airlines Logo
6:32 pm - 7:53 pm
GRB
-
ORD
1h 21mnonstop
$194American Airlines
Fri, Feb 20 - Mon, Feb 23
American Airlines Logo
8:15 am - 9:21 am
ORD
-
GRB
1h 06mnonstop
American Airlines Logo
6:32 pm - 7:53 pm
GRB
-
ORD
1h 21mnonstop
$209American Airlines
Tue, Feb 17 - Sat, Feb 21
American Airlines Logo
8:15 am - 9:21 am
ORD
-
GRB
1h 06mnonstop
American Airlines Logo
6:32 pm - 7:53 pm
GRB
-
ORD
1h 21mnonstop
$224American Airlines
Tue, Feb 17 - Sat, Feb 21
Delta Logo
6:30 am - 10:28 am
ORD
-
GRB
3h 58m
1 stop
Delta Logo
12:08 pm - 6:01 pm
GRB
-
ORD
5h 53m
1 stop
$229Delta
Tue, Feb 17 - Sat, Feb 21
Delta Logo
9:50 am - 3:35 pm
MDW
-
GRB
5h 45m
1 stop
Delta Logo
12:08 pm - 4:14 pm
GRB
-
MDW
4h 06m
1 stop
$229Delta
Tue, Feb 17 - Sat, Feb 21
United Airlines Logo
8:40 am - 10:02 am
ORD
-
GRB
1h 22mnonstop
United Airlines Logo
8:25 pm - 9:52 pm
GRB
-
ORD
1h 27mnonstop
$239United Airlines
Thu, Jun 4 - Sun, Jun 7
Delta Logo
10:35 am - 4:44 pm
ORD
-
GRB
6h 09m
1 stop
Delta Logo
7:00 am - 1:20 pm
GRB
-
ORD
6h 20m
1 stop
$244Delta
Tue, Feb 17 - Sat, Feb 21
Delta Logo
1:28 pm - 4:44 pm
MDW
-
GRB
3h 16m
1 stop
Delta Logo
7:00 am - 12:46 pm
GRB
-
MDW
5h 46m
1 stop
$244Delta
Tue, Feb 17 - Sat, Feb 21
United Airlines Logo
5:50 pm - 7:10 pm
ORD
-
GRB
1h 20mnonstop
United Airlines Logo
1:11 pm - 2:36 pm
GRB
-
ORD
1h 25mnonstop
$254United Airlines
Sat, Jul 25 - Sat, Aug 1

American Airlines flights from Chicago to Green Bay

Our best American Airlines deals on Chicago to Green Bay flight tickets
American Airlines
Mar 5
ORD8:24 amChicago O'Hare Intl
1h 06m
GRB9:30 amGreen Bay Austin-Straubel
Mar 12
GRB5:00 amGreen Bay Austin-Straubel
1h 24m
ORD6:24 amChicago O'Hare Intl
$179
American Airlines
Feb 20
ORD10:29 pmChicago O'Hare Intl
1h 03m
GRB11:32 pmGreen Bay Austin-Straubel
Feb 23
GRB6:32 pmGreen Bay Austin-Straubel
1h 21m
ORD7:53 pmChicago O'Hare Intl
$194
American Airlines
Feb 17
ORD10:29 pmChicago O'Hare Intl
1h 03m
GRB11:32 pmGreen Bay Austin-Straubel
Feb 21
GRB6:32 pmGreen Bay Austin-Straubel
1h 21m
ORD7:53 pmChicago O'Hare Intl
$209

Delta flights from Chicago to Green Bay

Our best Delta deals on Chicago to Green Bay flight tickets
Delta
Mar 5
ORD6:30 amChicago O'Hare Intl
3h 58m
1 stop
GRB10:28 amGreen Bay Austin-Straubel
Mar 12
GRB12:00 pmGreen Bay Austin-Straubel
6h 00m
1 stop
ORD6:00 pmChicago O'Hare Intl
$167
Delta
Feb 17
MDW9:50 amChicago Midway
5h 45m
1 stop
GRB3:35 pmGreen Bay Austin-Straubel
Feb 21
GRB12:08 pmGreen Bay Austin-Straubel
4h 06m
1 stop
MDW4:14 pmChicago Midway
$229
Delta
Feb 17
ORD10:35 amChicago O'Hare Intl
6h 09m
1 stop
GRB4:44 pmGreen Bay Austin-Straubel
Feb 21
GRB7:00 amGreen Bay Austin-Straubel
6h 20m
1 stop
ORD1:20 pmChicago O'Hare Intl
$244

momondo Fare Finder

 
Customize your flight search to find flights from Chicago to Green Bay that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated February 5, 2026.
Use the filters below to find and compare flights from Chicago to Green Bay that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoGreen Bay

ORD - GRB

ORDGRB

Chicago O'Hare Intl

Fri 3/20

6:40 pm-7:42 pm

Nonstop1h 02m

Green Bay Austin-Straubel

Tue 3/24

6:38 pm-7:59 pm

Nonstop1h 21m

$179

ChicagoGreen Bay

ORD - GRB

ORDGRB

Chicago O'Hare Intl

Fri 2/20

10:29 pm-11:32 pm

Nonstop1h 03m

Green Bay Austin-Straubel

Mon 2/23

6:32 pm-7:53 pm

Nonstop1h 21m

$194

ChicagoGreen Bay

ORD - GRB

ORDGRB

Chicago O'Hare Intl

Tue 2/17

8:15 am-9:21 am

Nonstop1h 06m

Green Bay Austin-Straubel

Sat 2/21

6:32 pm-7:53 pm

Nonstop1h 21m

$209

ChicagoGreen Bay

ORD - GRB

ORDGRB

Chicago O'Hare Intl

Tue 2/17

8:15 am-9:21 am

Nonstop1h 06m

Green Bay Austin-Straubel

Sat 2/21

6:32 pm-7:53 pm

Nonstop1h 21m

$224

ChicagoGreen Bay

ORD - GRB

ORDGRB

Chicago O'Hare Intl

Tue 2/17

6:30 am-10:28 am

1 stop3h 58m

Green Bay Austin-Straubel

Sat 2/21

12:08 pm-6:01 pm

1 stop5h 53m

$229

ChicagoGreen Bay

MDW - GRB

MDWGRB

Chicago Midway

Tue 2/17

9:50 am-3:35 pm

1 stop5h 45m

Green Bay Austin-Straubel

Sat 2/21

12:08 pm-4:14 pm

1 stop4h 06m

$229

ChicagoGreen Bay

ORD - GRB

ORDGRB

Chicago O'Hare Intl

Thu 6/4

8:40 am-10:02 am

Nonstop1h 22m

Green Bay Austin-Straubel

Sun 6/7

8:25 pm-9:52 pm

Nonstop1h 27m

$239

ChicagoGreen Bay

ORD - GRB

ORDGRB

Chicago O'Hare Intl

Tue 2/17

10:35 am-4:44 pm

1 stop6h 09m

Green Bay Austin-Straubel

Sat 2/21

7:00 am-1:20 pm

1 stop6h 20m

$244

ChicagoGreen Bay

MDW - GRB

MDWGRB

Chicago Midway

Tue 2/17

1:28 pm-4:44 pm

1 stop3h 16m

Green Bay Austin-Straubel

Sat 2/21

7:00 am-12:46 pm

1 stop5h 46m

$244

ChicagoGreen Bay

ORD - GRB

ORDGRB

Chicago O'Hare Intl

Sat 7/25

5:50 pm-7:10 pm

Nonstop1h 20m

Green Bay Austin-Straubel

Sat 8/1

1:11 pm-2:36 pm

Nonstop1h 25m

$254

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Green Bay from

How to get the cheapest flight ticket from Chicago to Green Bay

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Green Bay?

The cheapest day to depart from Chicago to Green Bay is on a Thursday when prices can be found for as low as $295. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Chicago to Green Bay for around $584.

What is the cheapest time of day to depart on your flight to Green Bay?

Our most recent data shows that the best time of day to fly to Green Bay is in the evening. Flights from Chicago to Green Bay during this time can be as low as $297. At noon is when there is more demand to fly to Green Bay, so prices are often more expensive at around $431 per ticket.

What is the cheapest Chicago to Green Bay Austin-Straubel flight route?

Fly from Chicago O'Hare Intl to Green Bay Austin-Straubel for the best Chicago - Green Bay Austin-Straubel flight prices

What cabin class options are available on Chicago to Green Bay Austin-Straubel flights?

There are 3 cabin classes available to choose from on Chicago to Green Bay Austin-Straubel flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Chicago to Green Bay flights?

You could potentially save up to 26% on your flight if you consider stops on a Chicago to Green Bay flight.

How have Chicago to Green Bay flight prices changed over time?

As of February 2026, prices for Chicago to Green Bay flights are approximately 134% more expensive when compared to flights at the same time last year.

When to book flights from Chicago to Green Bay

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago to Green Bay according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chicago to Green Bay (CHI to GRB) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago to Green Bay

Fastest flight time

1h 06m

Direct flights

Every day

Airports in Green Bay

1 airport
The fastest flight from Chicago to Green Bay takes 1h 06m
Direct flights go from Chicago to Green Bay every day.
There is 1 airport in Green Bay. From Chicago there are direct flights to Green Bay Austin-Straubel (GRB).
Search flight deals

  • How far is Chicago to Green Bay Austin-Straubel by plane?

    Chicago and Green Bay Austin-Straubel are 183.6 mi apart from one another. In terms of flight time, this usually takes a little over 1h 06m.

  • When did momondo last update prices for flights from Chicago to Green Bay Austin-Straubel Airport?

    Prices for flights from Chicago to Green Bay Austin-Straubel Airport are updated daily.

  • How many operators does momondo search for flights from Chicago to Green Bay Austin-Straubel Airport?

  • How old do you have to be to fly from Chicago to Green Bay Austin-Straubel Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago to Green Bay Austin-Straubel Airport.

  • What documentation or ID do you need to fly to Green Bay Austin-Straubel Airport?

    The required travel and health documents for your Green Bay Austin-Straubel Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Green Bay Austin-Straubel Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Chicago to Green Bay?

  • What is the most popular airline from Chicago to Green Bay?

Best airlines flying from Chicago to Green Bay

Compare and see reviews for airlines that fly from Chicago to Green Bay with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $179Free CancellationRating
7.2
11,237 reviews
Search American Airlines flights
United AirlinesPriceFrom $207Free CancellationRating
7.4
9,240 reviews
Search United Airlines flights

  • United Airlines Flights From Chicago to Green Bay

    United Airlines operates around 41 flights from Chicago to Green Bay every week. The average price of these flights found in the last 72 hours has been $337, but momondo users have found United Airlines deals from Chicago to Green Bay from as low as $207 round-trip. United Airlines has been scored 7.4/10 in 9,240 reviews.

  • American Airlines Flights From Chicago to Green Bay

    American Airlines (7.2/10 from 11,237 reviews) operates around 17 flights from Chicago to Green Bay in any given week. The average American Airlines airfare for this route is around $253, with deals from around $179 rare but found on momondo. Referenced prices are for round-trip Chicago to Green Bay flight searches in the last 72 hours.

Traveling to a place near Green Bay?

Book flights to Green Bay if you plan to visit one of these locations
Sturgeon Bay
Manitowoc
Marinette
Shawano
De Pere

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Green Bay?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Chicago to Green Bay for you.

Can I find flights from Chicago to Green Bay with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Chicago to Green Bay flights to just show those with flexible booking policies.

How can momondo help me find flights from Chicago to Green Bay?

momondo helps you find the best flight between Chicago and Green Bay by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Chicago to Green Bay right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Green Bay, momondo offers a useful price alert feature which will track prices for flights to Green Bay from Chicago and alert you when they change.

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