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$95+ Cheap flights from Green Bay (GRB) to Chicago (CHI)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/17. Fares are subject to change and may not be available on all flights or dates of travel.
GRB — CHI
Nov 25 — Dec 21
Mon 11/25
Mon 12/2
1 adult, Economy
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Cheap flight deals from Green Bay to Chicago

Discover tips and strategies to find the most affordable flight options for your journey from Green Bay (GRB) to Chicago (CHI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 20, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

September

Cheapest in

April

Round-trip from

$189
(American Airlines)

One-way from

$95
(American Airlines)
Provider with most accurate pricing for Green Bay Austin-Straubel-Chicago (CHI) flight deals.
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Provider most trusted by Cheapflights users for Green Bay Austin-Straubel-Chicago (CHI) flights.
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High demand for flights, 51% potential price rise
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Best time to find cheap flights, 37% potential price drop
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From Green Bay Austin-Straubel to Chicago (CHI)
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One-way flight from Green Bay Austin-Straubel to Chicago (CHI)
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Find flight deals from Green Bay to Chicago

Cheapest flights from Green Bay to Chicago
Explore the most affordable flight options available from Green Bay to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2024.

This American Airlines deal was found by Cheapflights users on 11/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/126:28 pmGRB - ORD
Nonstop1h 22mAmerican Airlines
Sun 12/155:05 pmORD - GRB
Nonstop0h 57mAmerican Airlines
Deal found 11/18$189
This Delta deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/146:49 amGRB - ORD
1 stop6h 11mDelta
Sun 12/157:05 amORD - GRB
1 stop3h 32mDelta
Deal found 11/20$240
This United Airlines deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/136:30 amGRB - ORD
Nonstop1h 19mUnited Airlines
Wed 12/188:53 amORD - GRB
Nonstop1h 12mUnited Airlines
Deal found 11/19$249
This Delta deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/186:49 amGRB - MDW
1 stop6h 01mDelta
Fri 12/275:04 pmMDW - GRB
1 stop5h 14mDelta
Deal found 11/20$373
This Mytrip deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/57:00 amGRB - MDW
3 stops11h 32mWestJet
Sun 12/82:15 pmMDW - GRB
3 stops20h 22mWestJet
Deal found 11/19$1,796

Find flights from Green Bay to Chicago within your budget

Customize your flight search to find flights from Green Bay to Chicago 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, Cheapflights users made 2,629,791 searches. Data last updated November 20, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Green BayChicago

GRB - ORD

GRBORD

Green Bay Austin-Straubel

Thu 12/12

6:28 pm-7:50 pm

Nonstop1h 22m

Chicago O'Hare Intl

Sun 12/15

5:05 pm-6:02 pm

Nonstop0h 57m

$189

Green BayChicago

GRB - ORD

GRBORD

Green Bay Austin-Straubel

Sat 4/19

8:25 am-9:33 am

Nonstop1h 08m

Chicago O'Hare Intl

Tue 5/13

8:05 pm-9:14 pm

Nonstop1h 09m

$200

Green BayChicago

GRB - ORD

GRBORD

Green Bay Austin-Straubel

Sat 12/14

6:49 am-1:00 pm

1 stop6h 11m

Chicago O'Hare Intl

Sun 12/15

7:05 am-10:37 am

1 stop3h 32m

$240

Green BayChicago

GRB - MDW

GRBMDW

Green Bay Austin-Straubel

Wed 12/18

6:49 am-12:50 pm

1 stop6h 01m

Chicago Midway

Fri 12/27

5:04 pm-10:18 pm

1 stop5h 14m

$373

Green BayChicago

GRB - MDW

GRBMDW

Green Bay Austin-Straubel

Thu 12/5

7:00 am-6:32 pm

3 stops11h 32m

Chicago Midway

Sun 12/8

2:15 pm-10:37 am

3 stops20h 22m

$1,796

Green BayChicago

GRB - ORD

GRBORD

Green Bay Austin-Straubel

Tue 12/17

6:00 am-7:22 am

Nonstop1h 22m

$95

Green BayChicago

GRB - ORD

GRBORD

Green Bay Austin-Straubel

Tue 12/17

6:49 am-1:00 pm

1 stop6h 11m

$104

Green BayChicago

GRB - ORD

GRBORD

Green Bay Austin-Straubel

Tue 12/17

10:45 am-12:05 pm

Nonstop1h 20m

$125

Green BayChicago

GRB - MDW

GRBMDW

Green Bay Austin-Straubel

Sun 12/8

6:49 am-12:50 pm

1 stop6h 01m

$169

Green BayChicago

GRB - MDW

GRBMDW

Green Bay Austin-Straubel

Sun 12/8

5:50 pm-6:32 pm

3 stops24h 42m

$671

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Compare providers for flights from Green Bay to Chicago

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Green Bay to Chicago in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Green Bay-Chicago flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Green Bay-Chicago flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Green Bay-Chicago flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Green Bay-Chicago flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Green Bay-Chicago flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Green Bay to Chicago

Have a flexible travel schedule? Discover the best time to fly to Chicago from Green Bay with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Green Bay to Chicago

Get recent, data-driven insights about flights from Green Bay to Chicago including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Green Bay to Chicago?

Currently, September is the cheapest month in which you can book a flight from Green Bay to Chicago (average of $232). Flying from Green Bay to Chicago in June is currently the most expensive (average of $308). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from GRB to CHI?

Find hourly flight availability from Green Bay to Chicago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 20, 2024.

It’s optimal to fly from Green Bay to Chicago in the morning. By choosing this option you can save up to 15% on the cost of your flight, compared to a flight at noon.

Weekly flight availability from Green Bay to Chicago

Explore weekly flight availability from Green Bay to Chicago. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated November 20, 2024.

The most flights from GRB to CHI are scheduled on a Monday (16 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (14 on average).

Rainfall in Chicago by month

Plan your trip to Chicago by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chicago ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Chicago when rainfall is around 1.7 in.

Temperature in Chicago by month

Plan your trip to Chicago by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chicago, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Chicago

Get insights into the airlines that provide service to Chicago. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Chicago. Reviews last updated November 20, 2024.
Get a feel of what it's like to fly with American Airlines, Delta and United Airlines from Green Bay to Chicago by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,756 reviews

Overall

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,756 reviews
Delta
8.0
Very good
8,756 reviews

Overall

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
9,171 reviews
Delta
8.0
Very good
8,756 reviews

Overall

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

WestJet
7.3
Good
2,811 reviews
Delta
8.0
Very good
8,756 reviews

Overall

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,756 reviews

Overall

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Green Bay to Chicago. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Green Bay to Chicago?

    For a flight from Green Bay to Chicago, you will be flying from Austin-Straubel. Green Bay Austin-Straubel (GRB) is just 5.9 mi from the center of the city. Austin-Straubel is the only Green Bay airport and it handles 15 outbound flights to Chicago per day. 2 airlines have flights to Chicago from Green Bay Austin-Straubel on a regular basis.

  • What are the cheapest airlines flying from Green Bay to Chicago round-trip?

    According to our current data, American Airlines ($189), Delta ($240), and United Airlines ($249) offers the cheapest pricing from Green Bay to Chicago. American Airlines is currently priced 42% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Green Bay to Chicago one-way?

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $95. However, be on the lookout for offers from Delta and United Airlines, as they are both options that can get you from Green Bay to Chicago for a low price.

  • What are the most reliable airlines from Green Bay to Chicago?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Green Bay to Chicago on time: Envoy Air (97%), Copa Airlines (92%), Qatar Airways (87%).

  • What are the cheapest flights from Green Bay to Chicago?

    Looking for the cheapest flight from Green Bay to Chicago? While on average our users pay $768, our data indicates the cheapest price to be $203. The most popular route (Green Bay Austin-Straubel - Chicago O'Hare Intl), is priced around $189.

  • Can I find deals for flights from Green Bay to Chicago that include hotel bookings?

    Yes. In addition to deals on Green Bay to Chicago flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Green Bay to Chicago?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Green Bay to Chicago.

  • Can I find deals for business class flights from Green Bay to Chicago?

    Yes. Cheapflights offers flight deals from Green Bay to Chicago by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Green Bay to Chicago?

    Currently, September is the cheapest month in which you can book a flight from Green Bay to Chicago (average of $232). Flying from Green Bay to Chicago in June is currently the most expensive (average of $308). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 2 airlines flying from Green Bay to Chicago

Discover the top 2 airlines that operate flights from Green Bay to Chicago. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,629,791 searches. Data last updated November 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$176Average$296FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$188Average$280FlexibilityNo cancel feeOn-time71%
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