A waterway with a narrow path flanked by greenery, leading to a distant island.

CA $345 Cheap Flights from Chicago (ORD) to Green Bay (GRB)

View CA $345 flight on Mon, Nov 16, 2026Opens in a new window

Popular airlines from Chicago O'Hare International Airport (ORD) to Green Bay Austin Straubel Intl. Airport (GRB)

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

Prices were available within the past 7 days and start at CA $345 for one-way flights and CA $400 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Jan 5 - Fri, Jan 22
ORD
Chicago
GRB
Green Bay
CA $400 Roundtrip, found 3 days ago
CA $400
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Jan 5 from Chicago to Green Bay, returning Fri, Jan 22, priced at CA $400 found 3 days ago
Delta
Mon, Jan 4 - Sat, Jan 16
ORD
Chicago
GRB
Green Bay
CA $421 Roundtrip, found 3 days ago
CA $421
Roundtrip
found 3 days ago
Select Delta flight, departing Mon, Jan 4 from Chicago to Green Bay, returning Sat, Jan 16, priced at CA $421 found 3 days ago
Delta
Wed, Dec 2 - Sat, Dec 19
ORD
Chicago
GRB
Green Bay
CA $428 Roundtrip, found 3 days ago
CA $428
Roundtrip
found 3 days ago
Select Delta flight, departing Wed, Dec 2 from Chicago to Green Bay, returning Sat, Dec 19, priced at CA $428 found 3 days ago
Delta
Fri, Dec 25 - Thu, Jan 14
ORD
Chicago
GRB
Green Bay
CA $442 Roundtrip, found 3 days ago
CA $442
Roundtrip
found 3 days ago
Select Delta flight, departing Fri, Dec 25 from Chicago to Green Bay, returning Thu, Jan 14, priced at CA $442 found 3 days ago
Delta
Thu, Dec 24 - Thu, Jan 14
ORD
Chicago
GRB
Green Bay
CA $463 Roundtrip, found 3 days ago
CA $463
Roundtrip
found 3 days ago
Select Delta flight, departing Thu, Dec 24 from Chicago to Green Bay, returning Thu, Jan 14, priced at CA $463 found 3 days ago
Delta
Fri, Dec 25 - Mon, Jan 11
ORD
Chicago
GRB
Green Bay
CA $467 Roundtrip, found 3 days ago
CA $467
Roundtrip
found 3 days ago
Select Delta flight, departing Fri, Dec 25 from Chicago to Green Bay, returning Mon, Jan 11, priced at CA $467 found 3 days ago
United
Sat, Jan 2 - Fri, Jan 15
ORD
Chicago
GRB
Green Bay
CA $470 Roundtrip, found 3 days ago
CA $470
Roundtrip
found 3 days ago
Select United flight, departing Sat, Jan 2 from Chicago to Green Bay, returning Fri, Jan 15, priced at CA $470 found 3 days ago
American Airlines
Thu, Oct 29 - Mon, Nov 2
ORD
Chicago
GRB
Green Bay
CA $471 Roundtrip, found 1 hour ago
CA $471
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Thu, Oct 29 from Chicago to Green Bay, returning Mon, Nov 2, priced at CA $471 found 1 hour ago
Delta
Sat, Nov 21 - Thu, Dec 3
ORD
Chicago
GRB
Green Bay
CA $482 Roundtrip, found 3 days ago
CA $482
Roundtrip
found 3 days ago
Select Delta flight, departing Sat, Nov 21 from Chicago to Green Bay, returning Thu, Dec 3, priced at CA $482 found 3 days ago
Delta
Sat, Dec 26 - Mon, Jan 11
ORD
Chicago
GRB
Green Bay
CA $488 Roundtrip, found 3 days ago
CA $488
Roundtrip
found 3 days ago
Select Delta flight, departing Sat, Dec 26 from Chicago to Green Bay, returning Mon, Jan 11, priced at CA $488 found 3 days ago

Find the cheapest month to fly from Chicago (ORD) to Green Bay (GRB)

May is typically the cheapest month to fly

From CA $236 - CA $379 per traveller.

Frequently asked questions

How much does a flight from Chicago, IL (ORD-O'Hare Intl.) to Green Bay, WI (GRB-Austin Straubel Intl.) cost?
You can find one-way and return flights from ORD to GRB with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when ORD to GRB ticket fares go up or down.
What is the cheapest month to fly from Chicago, IL (ORD) to Green Bay, WI (GRB)?
The cheapest months to fly from Chicago, IL (ORD) to Green Bay, WI (GRB) are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Chicago, IL (ORD-O'Hare Intl.) to Green Bay, WI (GRB-Austin Straubel Intl.)?
There are 2 airlines offering direct flights from Chicago, IL (ORD-O'Hare Intl.) to Green Bay, WI (GRB-Austin Straubel Intl.).
  • United operates 85 direct flights from ORD to GRB every week.
  • American Airlines operates 32 direct flights from ORD to GRB every week.
How do I find cheap flights from Chicago, IL (ORD) to Green Bay, WI (GRB)?
To find a cheap flight from Chicago, IL (ORD) to Green Bay, WI (GRB), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Chicago, IL (ORD-O'Hare Intl.) to Green Bay, WI (GRB-Austin Straubel Intl.)?
The best airline to fly with from Chicago, IL (ORD-O'Hare Intl.) to Green Bay, WI (GRB-Austin Straubel Intl.) will differ from traveler to traveler. If you like to fly early, United offers early morning flights. If price is the most important factor, United typically offers the lowest fares. Delta offers the most daily flights from ORD to GRB, which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Chicago, IL (ORD-O'Hare Intl.) to Green Bay, WI (GRB-Austin Straubel Intl.)?
The cheapest months to fly from Chicago, IL (ORD-O'Hare Intl.) to Green Bay, WI (GRB-Austin Straubel Intl.) are typically May and January, with average return flights costing around CA$290. These months offer a great opportunity to find more affordable fares, allowing you to save on your trip.
How many flights per day from Chicago, IL (ORD-O'Hare Intl.) to Green Bay, WI (GRB-Austin Straubel Intl.)?
You'll find approximately 17 nonstop flights per day from Chicago O'Hare International Airport (ORD) to Green Bay Austin Straubel International Airport (GRB). For even more choices, look at flights that include layovers, as there are around 15 connecting flights per day. Some common connection points include Minneapolis - St. Paul International (MSP), Detroit Metropolitan Wayne County (DTW), and Hartsfield-Jackson Atlanta International (ATL).
What is the earliest flight from Chicago, IL (ORD-O'Hare Intl.) to Green Bay, WI (GRB-Austin Straubel Intl.)?
The earliest flight from Chicago O'Hare International Airport (ORD) to Green Bay Austin Straubel International Airport (GRB) typically departs around 5:35 AM. This service is operated by Delta. This is a seasonal service, active only in July. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Chicago, IL (ORD-O'Hare Intl.) to Green Bay, WI (GRB-Austin Straubel Intl.)?
You'll find the most flights from Chicago, IL (ORD-O'Hare Intl.) to Green Bay, WI (GRB-Austin Straubel Intl.) on Fridays, with around 17 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include United, Delta, and American Airlines.
What are the most popular departure times for flights from Chicago, IL (ORD-O'Hare Intl.) to Green Bay, WI (GRB-Austin Straubel Intl.)?
The most popular departure times for flights from Chicago, IL (ORD-O'Hare Intl.) to Green Bay, WI (GRB-Austin Straubel Intl.) are in the afternoon, from 3pm to 6pm. Many major carriers, including United, American Airlines and Delta, offer flights during this window. Many travellers prefer this time because it allows for a full morning of activities before heading to the airport, and you'll arrive in Green Bay in the early evening.
How long does it take to fly from Chicago, IL (ORD-O'Hare Intl.) to Green Bay, WI (GRB-Austin Straubel Intl.)?
A non-stop flight from Chicago, IL (ORD-O'Hare Intl.) to Green Bay, WI (GRB-Austin Straubel Intl.) typically takes around 1 hour 18 minutes. This route covers a distance of approximately 280 kilometers. If you opt for a flight with one stop, your journey will usually take longer, around 6 hours. Flights with two or more stops generally take about 8 hours 30 minutes. Keep in mind that actual flight times can vary due to factors like routing, weather, and wind patterns.
Can you fly business or first class from Chicago, IL (ORD-O'Hare Intl.) to Green Bay, WI (GRB-Austin Straubel Intl.)?
Yes, you can fly business class or first class between Chicago O'Hare International Airport (ORD) and Green Bay Austin Straubel International Airport (GRB).You can fly business class with Delta.First class cabins are available on Delta, United, and American Airlines.
How do I earn miles on a Chicago, IL (ORD) to Green Bay, WI (GRB) flight with Expedia?
It's easy to earn miles on a Chicago, IL (ORD) to Green Bay, WI (GRB) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Green Bay, WI (GRB) from Chicago, IL (ORD)?
If you're planning to travel to Green Bay from O'Hare Intl. (ORD), you can fly directly into Austin Straubel Intl. (GRB). Some flights may connect through major hubs like Detroit Metropolitan Wayne County (DTW), Gogebic County (IWD), or LaGuardia (LGA) before reaching Green Bay. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Chicago, IL (ORD) to Green Bay, WI (GRB) at the last minute?
Typically, booking a last minute flight from Chicago, IL (ORD) to Green Bay, WI (GRB) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Chicago, IL (ORD) to Green Bay, WI (GRB) flight and hotel package?
Securing a Chicago, IL (ORD) to Green Bay, WI (GRB) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Chicago, IL (ORD-O'Hare Intl.) to Green Bay, WI (GRB-Austin Straubel Intl.)?
If you booked your Chicago, IL (ORD-O'Hare Intl.) to Green Bay, WI (GRB-Austin Straubel Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
O'Hare Intl.
Destination airport
Austin Straubel Intl.
Roundtrip price
CA $400
Distance
278 km
Average flight time
1 hour 14 mins

Book with confidence

Chicago to Green Bay Flights

The easy way to book your flights from Chicago to Green Bay 

With Expedia, it’s simple to find and book flights to Green Bay from Chicago whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Austin Straubel Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Chicago to Green Bay today, tomorrow, or this week.  

 

Save dollars with cheap flights from O'Hare Intl., ORD to Austin Straubel Intl., GRB 

Sort your search results by price to find great deals on your flight from Chicago to Green Bay—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Green Bay from Chicago currently is just CA $400 rising to CA $488.  

Here are more money-saving tips: 

  • Fly in January when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Green Bay  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Green Bay from Chicago 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Green Bay with Expedia today.

Chicago to Green Bay Flights

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