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

View AU$315 flight on Wed, 24 Dec. 2025Opens 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 for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

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

February is typically the cheapest month to fly

From AU$275 - AU$722 per traveller.

Graph displaying average flight prices per month

Flight from Green Bay to Chicago route information
Origin airport
Austin Straubel Intl.
Destination airport
O'Hare Intl.
Distance
278 km
Average flight time
1 hour 18 mins

Your quick guide to flights from Green Bay to Chicago

Pick up great flights from Green Bay to Chicago

With Expedia, you have your pick of 19 flights a day with 19 airlines covering flights from Green Bay to Chicago. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Green Bay to Chicago that take around 1 hours.

Find cheap flights from Green Bay to Chicago

From the great flight deals with prices currently ranging from to , you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Green Bay to Chicago around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Chicago is normally in .

Reasons to book your flight from Green Bay to Chicago with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Green Bay to Chicago across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Chicago right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Frequently asked questions

How much is a flight from GRB to ORD?
Pack your bags, because round-trip journeys from GRB to ORD start from . That's based on fares listed within the last 7 days on Expedia for flights departing within the next year. Prices can change quickly, so book today to nab the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Green Bay Airport to O'Hare Airport?
The majority of flights can be cancelled online, but whether you incur a fee differs between airlines. If you do need to cancel your break, follow the instructions in the Customer Service Portal.
How do I find cheap flights from Green Bay Airport to ORD that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Green Bay Airport to O'Hare Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Austin Straubel Intl. Airport (GRB) to O'Hare Intl. Airport (ORD)?
That movie you've been wanting to see will have to wait — the flight distance between GRB (GRB) and O'Hare Airport (ORD) is only 280 kilometres. The captain will be instructing you to put your seat upright for touchdown before you know it.
Which airlines fly direct from GRB to O'Hare Intl. Airport (ORD)?
United Airlines (UA) is a popular option. It offers 121 flights from Green Bay Airport to O'Hare Airport each month. Operating 60 flights each month on this route, American Airlines (AA) is another good choice.
Are Green Bay Airport to ORD flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can sometimes pick up a bargain, with some super cheap fares from Green Bay Airport to ORD popping up a few weeks before the date of departure. If you'd rather plan ahead of time, Expedia compares and updates the best flight deals continually — as early as 12 months in advance in some cases. It depends on the carrier though, as not every airline releases prices so far in advance.

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