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CA $308 Cheap Flights from Green Bay (GRB) to Chicago (ORD)

View CA $308 flight on Fri, Jan 8, 2027Opens in a new window

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

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

Prices were available within the past 7 days and start at CA $308 for one-way flights and CA $348 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, Feb 2 - Tue, Mar 2
GRB
Green Bay
ORD
Chicago
CA $348 Roundtrip, found 2 days ago
CA $348
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, Feb 2 from Green Bay to Chicago, returning Tue, Mar 2, priced at CA $348 found 2 days ago
American Airlines
Tue, Feb 2 - Tue, Mar 2
GRB
Green Bay
ORD
Chicago
CA $368 Roundtrip, found 2 days ago
CA $368
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, Feb 2 from Green Bay to Chicago, returning Tue, Mar 2, priced at CA $368 found 2 days ago
Delta
Tue, Feb 2 - Tue, Mar 2
GRB
Green Bay
ORD
Chicago
CA $375 Roundtrip, found 2 days ago
CA $375
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Feb 2 from Green Bay to Chicago, returning Tue, Mar 2, priced at CA $375 found 2 days ago
Delta
Tue, Jan 26 - Tue, Mar 2
GRB
Green Bay
ORD
Chicago
CA $396 Roundtrip, found 2 days ago
CA $396
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Jan 26 from Green Bay to Chicago, returning Tue, Mar 2, priced at CA $396 found 2 days ago
American Airlines
Tue, Feb 2 - Tue, Mar 2
GRB
Green Bay
ORD
Chicago
CA $458 Roundtrip, found 2 days ago
CA $458
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, Feb 2 from Green Bay to Chicago, returning Tue, Mar 2, priced at CA $458 found 2 days ago
American Airlines
Tue, Jan 26 - Tue, Mar 2
GRB
Green Bay
ORD
Chicago
CA $480 Roundtrip, found 2 days ago
CA $480
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, Jan 26 from Green Bay to Chicago, returning Tue, Mar 2, priced at CA $480 found 2 days ago
Delta
Tue, Feb 2 - Tue, Mar 2
GRB
Green Bay
ORD
Chicago
CA $507 Roundtrip, found 2 days ago
CA $507
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Feb 2 from Green Bay to Chicago, returning Tue, Mar 2, priced at CA $507 found 2 days ago
Delta
Tue, Feb 2 - Tue, Mar 2
GRB
Green Bay
ORD
Chicago
CA $526 Roundtrip, found 2 days ago
CA $526
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Feb 2 from Green Bay to Chicago, returning Tue, Mar 2, priced at CA $526 found 2 days ago
Delta
Tue, Jan 26 - Tue, Mar 2
GRB
Green Bay
ORD
Chicago
CA $528 Roundtrip, found 2 days ago
CA $528
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Jan 26 from Green Bay to Chicago, returning Tue, Mar 2, priced at CA $528 found 2 days ago
Delta
Tue, Jan 26 - Tue, Mar 2
GRB
Green Bay
ORD
Chicago
CA $546 Roundtrip, found 2 days ago
CA $546
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Jan 26 from Green Bay to Chicago, returning Tue, Mar 2, priced at CA $546 found 2 days ago

Frequently asked questions

How much does a flight from Green Bay, WI (GRB-Austin Straubel Intl.) to Chicago, IL (ORD-O'Hare Intl.) cost?
You can find one-way and return flights from GRB to ORD 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 GRB to ORD ticket fares go up or down.
What is the cheapest month to fly from Green Bay, WI (GRB-Austin Straubel Intl.) to Chicago, IL (ORD-O'Hare Intl.)?
The cheapest months to fly from GRB to ORD 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 Green Bay, WI (GRB-Austin Straubel Intl.) to Chicago, IL (ORD-O'Hare Intl.)?
There are 2 airlines offering direct flights from Green Bay, WI (GRB-Austin Straubel Intl.) to Chicago, IL (ORD-O'Hare Intl.). Here are the carriers:
  • United operates 72 direct flights from Green Bay, WI (GRB-Austin Straubel Intl.) to Chicago, IL (ORD-O'Hare Intl.) every week.
  • American Airlines operates 32 direct flights from Green Bay, WI (GRB-Austin Straubel Intl.) to Chicago, IL (ORD-O'Hare Intl.) every week.
How do I find cheap flights from Green Bay, WI (GRB-Austin Straubel Intl.) to Chicago, IL (ORD-O'Hare Intl.)?
To find a cheap flight from Green Bay, WI (GRB-Austin Straubel Intl.) to Chicago, IL (ORD-O'Hare Intl.), 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 Green Bay, WI (GRB-Austin Straubel Intl.) to Chicago, IL (ORD-O'Hare Intl.)?
The best airline to fly with from Green Bay, WI (GRB-Austin Straubel Intl.) to Chicago, IL (ORD-O'Hare Intl.) will differ from traveler to traveler. If you like to fly early, American Airlines offers early morning flights. If price is the most important factor, American Airlines typically offers the lowest fares. Delta offers the most daily flights from GRB to ORD, 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 Green Bay, WI (GRB-Austin Straubel Intl.) to Chicago, IL (ORD-O'Hare Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Green Bay, WI (GRB-Austin Straubel Intl.) to Chicago, IL (ORD-O'Hare Intl.)?
You'll find approximately 15 nonstop flights per day from Green Bay, WI (GRB-Austin Straubel Intl.) to Chicago, IL (ORD-O'Hare Intl.). For even more choices, look at flights that include layovers, as there are around 7 connecting flights per day. Some common connection points include Minneapolis - St. Paul Intl. (MSP), Detroit Metropolitan Wayne County (DTW), and Hartsfield-Jackson Atlanta Intl. (ATL).
What is the earliest flight from Green Bay, WI (GRB-Austin Straubel Intl.) to Chicago, IL (ORD-O'Hare Intl.)?
The earliest flight from Green Bay, WI (GRB-Austin Straubel Intl.) to Chicago, IL (ORD-O'Hare Intl.) typically departs around 5:00 AM. This service is operated by American Airlines. This is a seasonal service, active in December. 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 Green Bay, WI (GRB-Austin Straubel Intl.) to Chicago, IL (ORD-O'Hare Intl.)?
You'll typically find the most flights from Green Bay, WI (GRB-Austin Straubel Intl.) to Chicago, IL (ORD-O'Hare Intl.) on a Thursday, with around 16 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. Looking at the week, Thursday has notably more flight options compared to other days, ensuring you have plenty of choices.
What are the most popular departure times for flights from Green Bay, WI (GRB-Austin Straubel Intl.) to Chicago, IL (ORD-O'Hare Intl.)?
The most popular departure times for flights from Green Bay, WI (GRB-Austin Straubel Intl.) to Chicago, IL (ORD-O'Hare Intl.) are in the early morning, from 6am to 9am. Many major carriers, including Delta, United and American Airlines, offer flights during this window. Many travelers prefer this because it allows for an early start to their day in Chicago, whether for business or to connect to another flight.
How long does it take to fly from Green Bay, WI (GRB-Austin Straubel Intl.) to Chicago, IL (ORD-O'Hare Intl.)?
When flying from Green Bay, WI (GRB-Austin Straubel Intl.) to Chicago, IL (ORD-O'Hare Intl.), you have a few options. A nonstop flight typically takes around 1 hour 30 minutes, covering a distance of approximately 280 kilometers. If you opt for a one-stop flight, your travel time will be longer, usually around 5 hours 30 minutes. Flights with two or more stops generally take even longer, averaging about 8 hours 30 minutes. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic, so it's always a good idea to allow for some extra time when planning your trip.
Can you fly business or first class from Green Bay, WI (GRB-Austin Straubel Intl.) to Chicago, IL (ORD-O'Hare Intl.)?
Yes, you can fly business class or first class between GRB and ORD. 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 Green Bay, WI (GRB-Austin Straubel Intl.) to Chicago, IL (ORD-O'Hare Intl.) flight with Expedia?
It's easy to earn miles on a Green Bay, WI (GRB-Austin Straubel Intl.) to Chicago, IL (ORD-O'Hare Intl.) 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 Chicago, IL (ORD) from Green Bay, WI (GRB)?
If you're planning to travel to Chicago from Austin Straubel Intl. (GRB), you can fly directly into O'Hare Intl. (ORD). Some flights may connect through major hubs like Minneapolis - St. Paul Intl. (MSP), Detroit Metropolitan Wayne County (DTW), or Hartsfield-Jackson Atlanta Intl. (ATL) before reaching Chicago. 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 Green Bay, WI (GRB-Austin Straubel Intl.) to Chicago, IL (ORD-O'Hare Intl.) at the last minute?
Typically, booking a last minute flight from Green Bay, WI (GRB-Austin Straubel Intl.) to Chicago, IL (ORD-O'Hare Intl.) 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 Green Bay, WI (GRB-Austin Straubel Intl.) to Chicago, IL (ORD-O'Hare Intl.) flight and hotel package?
Securing a Green Bay, WI (GRB-Austin Straubel Intl.) to Chicago, IL (ORD-O'Hare Intl.) 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 Green Bay, WI (GRB-Austin Straubel Intl.) to Chicago, IL (ORD-O'Hare Intl.)?
If you booked your Green Bay, WI (GRB-Austin Straubel Intl.) to Chicago, IL (ORD-O'Hare 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
Austin Straubel Intl.
Destination airport
O'Hare Intl.
Roundtrip price
CA $347
Distance
278 km
Average flight time
1 hour 24 mins

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Green Bay to Chicago Flights

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

With Expedia, it’s simple to find and book flights to Chicago from Green Bay 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 O'Hare 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 Green Bay to Chicago today, tomorrow, or this week.  

 

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

Sort your search results by price to find great deals on your flight from Green Bay to Chicago—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Chicago from Green Bay currently is just CA $348 rising to CA $546.  

Here are more money-saving tips: 

  • Fly in February when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Chicago  
  • 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 Chicago from Green Bay 

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 Chicago with Expedia today.

Green Bay to Chicago Flights

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