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Green Bay

$179+ Cheap flights from O'Hare Intl (ORD) to Green Bay (GRB)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/27. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — GRB
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheap flight deals from O'Hare Intl to Green Bay

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Green Bay (GRB). 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 July 29, 2025.

Round-trip from

$179
(American Airlines)

Popular in

November

Cheapest in

October

Average price

$359

Good round-trip deal

$224 or less

Good one-way deal

$250 or less
From Chicago O'Hare Intl to Green Bay Austin-Straubel
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Highest demand for flights based on searches. 22% potential increase in price ($110 potential increase over avg. RT price).
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Cheapest flight prices on average. 9% potential price decrease ($34 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Chicago O'Hare Intl to Green Bay Austin-Straubel.
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Price to beat on a one-way flight from Chicago O'Hare Intl to Green Bay Austin-Straubel.
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Find flight deals from O'Hare Intl to Green Bay

Cheapest flights from O'Hare Intl to Green Bay
Explore the most affordable flight options available from O'Hare Intl to Green Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This American Airlines deal was found by Cheapflights users on 7/28. 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.
Sat 9/279:25 amORD - GRB
Nonstop1h 16mAmerican Airlines
Tue 9/304:35 pmGRB - ORD
Nonstop1h 21mAmerican Airlines
Deal found 7/28$179
This United Airlines deal was found by Cheapflights users on 7/28. 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.
Tue 8/128:50 amORD - GRB
Nonstop1h 21mUnited Airlines
Sat 8/165:23 pmGRB - ORD
Nonstop1h 19mUnited Airlines
Deal found 7/28$196
This Delta deal was found by Cheapflights users on 7/28. 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 9/2710:35 amORD - GRB
1 stop5h 36mDelta
Tue 9/305:01 pmGRB - ORD
1 stop3h 19mDelta
Deal found 7/28$199

Cheapflights Fare Finder

 
Customize your flight search to find flights from O'Hare Intl 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, Cheapflights users made 2,558,603 searches. Data last updated July 29, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Green Bay that are best for you.

Fly from

O'Hare Intl

Fly to

Green Bay

Route

Depart

Return

Price

ChicagoGreen Bay

ORD - GRB

ORDGRB

Chicago O'Hare Intl

Sat 9/27

9:25 am-10:41 am

Nonstop1h 16m

Green Bay Austin-Straubel

Tue 9/30

4:35 pm-5:56 pm

Nonstop1h 21m

$179

ChicagoGreen Bay

ORD - GRB

ORDGRB

Chicago O'Hare Intl

Tue 8/12

8:50 am-10:11 am

Nonstop1h 21m

Green Bay Austin-Straubel

Sat 8/16

5:23 pm-6:42 pm

Nonstop1h 19m

$196

ChicagoGreen Bay

ORD - GRB

ORDGRB

Chicago O'Hare Intl

Sat 9/27

10:35 am-4:11 pm

1 stop5h 36m

Green Bay Austin-Straubel

Tue 9/30

5:01 pm-8:20 pm

1 stop3h 19m

$199

ChicagoGreen Bay

ORD - GRB

ORDGRB

Chicago O'Hare Intl

Thu 9/11

8:20 pm-9:43 pm

Nonstop1h 23m

$192

ChicagoGreen Bay

ORD - GRB

ORDGRB

Chicago O'Hare Intl

Sat 9/27

2:25 pm-10:26 am

1 stop20h 01m

$195

ChicagoGreen Bay

ORD - GRB

ORDGRB

Chicago O'Hare Intl

Wed 8/27

8:05 am-9:12 am

Nonstop1h 07m

$204

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Best time to book a flight from O'Hare Intl to Green Bay

Have a flexible travel schedule? Discover the best time to fly to Green Bay from O'Hare Intl 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.

Cheapflights Insights

Everything you need to know about your flight from Chicago O'Hare Intl Airport to Green Bay

What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Green Bay?

Currently, January is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Green Bay (average of $331). Flying from Chicago O'Hare Intl Airport to Green Bay in June is currently the most expensive (average of $460). 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 ORD to GRB?

Find hourly flight availability from O'Hare Intl to Green Bay. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 29, 2025.

When flying from Chicago O'Hare Intl Airport to Green Bay, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 24% versus a flight in the evening.

Weekly flight availability from Chicago O'Hare Intl Airport to Green Bay

Explore weekly flight availability from O'Hare Intl to Green Bay. 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 July 29, 2025.

The most flights from ORD to GRB are scheduled on a Tuesday (20 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (10 on average).

Reviews of airlines servicing Green Bay

Get insights into the airlines that provide service to Green Bay. 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 Green Bay. Reviews last updated July 29, 2025.
Read through reviews of airlines operating flights from Chicago O'Hare Intl Airport to Green Bay, such as Delta, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,977 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,977 reviews
Delta
8.0
Very good
7,977 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,899 reviews
Delta
8.0
Very good
7,977 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,977 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to Green Bay. 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 into for flights to Green Bay from Chicago O'Hare Intl?

    For a flight from Chicago O'Hare Intl to Green Bay, you will be flying into 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 14 inbound flights from Chicago O'Hare Intl per day. 2 airlines have flights to Green Bay Austin-Straubel from Chicago O'Hare Intl on a regular basis.

  • What are the cheapest airlines flying from Chicago O'Hare Intl Airport to Green Bay round-trip?

    American Airlines, at $179, was found to be the cheapest airline from Chicago O'Hare Intl Airport to Green Bay.Alternate airlines to your destination round-trip include United Airlines and Delta. American Airlines is priced at 53% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Chicago O'Hare Intl Airport to Green Bay one-way?

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $192. Users have also found prices from $195 and $204 on Delta and American Airlines, respectively.

  • What are the most reliable airlines from Chicago O'Hare Intl Airport to Green Bay?

    The top 3 most reliable airlines when flying from Chicago O'Hare Intl Airport to Green Bay are Republic Airways (92%), United Airlines (78%) and Air New Zealand (76%).

  • What are the cheapest flights from Chicago O'Hare Intl Airport to Green Bay?

    Looking at all options, your cheapest flight can be booked for $199. While the most popular route (Chicago O'Hare Intl - Green Bay Austin-Straubel) can be booked for $196 on average our data indicates $334 when flying from Chicago O'Hare Intl Airport to Green Bay.

  • Can I find deals for flights from O'Hare Intl to Green Bay that include hotel bookings?

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

  • How can I find direct flights from O'Hare Intl to Green Bay?

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

  • Can I find deals for business class flights from O'Hare Intl to Green Bay?

    Yes. Cheapflights offers flight deals from O'Hare Intl to Green Bay 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 Chicago O'Hare Intl Airport to Green Bay?

    Currently, January is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Green Bay (average of $331). Flying from Chicago O'Hare Intl Airport to Green Bay in June is currently the most expensive (average of $460). 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

Traveling to a place near Green Bay?

Book flights to Green Bay if you plan to visit one of these locations
Marinette
Manitowoc

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Top 2 airlines flying from O'Hare Intl to Green Bay

Discover the top 2 airlines that operate flights from O'Hare Intl to Green Bay. 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 2,558,603 searches. Data last updated July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$203Average$278FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$207Average$369FlexibilityNo cancel feeOn-time69%

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