Cheap flights from Green Bay to Chicago from $179
This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Green Bay to Chicago departing on 8/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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American Airlines flights from Green Bay to Chicago
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United Airlines flights from Green Bay to Chicago
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How to get the cheapest flight ticket from Green Bay to Chicago
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Chicago?
The month of April is, on average, the cheapest month to fly to Chicago from Green Bay, with most prices found around $209. If you’re not able to fly to Chicago in April, then May is your next best option. Flight prices from Green Bay to Chicago during May average around $257.
What is the cheapest day to depart on your flight to Chicago?
The cheapest day to depart on your flight to Chicago is on a Saturday when prices can be found for as low as $441. This is often the case because there is less demand to fly during this day of the week. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Green Bay to Chicago for around $632.
What is the cheapest time of day to depart on your flight to Chicago?
Our most recent data shows that the best time of day to fly to Chicago is in the afternoon. Flights from Green Bay to Chicago during this time can be as low as $481. In contrast, the most expensive time of day to depart to Chicago is in the evening when prices are around $679.
What is the cheapest Green Bay Austin-Straubel to Chicago flight route?
Fly from Green Bay Austin-Straubel to Chicago O'Hare Intl for the best Green Bay Austin-Straubel - Chicago flight prices
What is the cheapest airline that flies from Green Bay Austin-Straubel to Chicago?
American Airlines, Delta, and United Airlines are the most popular carriers operating from Green Bay Austin-Straubel to Chicago
What airlines fly to Chicago?
American Airlines, United Airlines and Contour are the top three most popular airlines that fly to Chicago from Green Bay according to our data. American Airlines is the first choice among our users, with 53% of people opting to fly with this airline when traveling to Chicago. Keep in mind that there are 3 different airlines that fly to Chicago on a routine basis, so you have a few additional options to choose from.
How many flights depart from Green Bay to Chicago on average per day?
As of July 2025, 10 flights take off from Green Bay and land in Chicago each day. The most common flight departure time for this route is 2:00PM, with 55% of daily flights taking off in the afternoon.
How many flights depart from Green Bay to Chicago on average per week?
As of July 2025, 72 flights take off from Green Bay and land in Chicago each week. The most common flight departure day for this route is Thu, with 28% of weekly flights taking off on this day.
When to book flights from Green Bay to Chicago
Cheap Green Bay to Chicago (GRB to CHI) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Green Bay to Chicago
How far is Green Bay Austin-Straubel to Chicago by plane?
The straight-line distance from Green Bay Austin-Straubel to Chicago is 183.6 mi. Flights usually cover this in 1h 09m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Green Bay Austin-Straubel Airport to Chicago?
Prices for flights from Green Bay Austin-Straubel Airport to Chicago were last updated today.
How many operators does momondo search for flights from Green Bay Austin-Straubel Airport to Chicago?
As of July 2025, there are 2 operators available to choose from for flights from Green Bay Austin-Straubel Airport to Chicago.
How old do you have to be to fly from Green Bay Austin-Straubel Airport to Chicago?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Green Bay Austin-Straubel Airport to Chicago.
What documentation or ID do you need to fly to Chicago?
The travel and health documents you'll need for your trip to Chicago may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Chicago. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Green Bay to Chicago?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Green Bay to Chicago is Canadair (Bombardier) Regional Jet (15.98% of total bookings). The next most popular plane models are Embraer 175 (12.89%), Embraer 170 (12.89%), and Canadair (Bombardier) Regional Jet CRJ-550 (12.89%).
What is the most popular airline from Green Bay to Chicago?
momondo data reveals that the most frequently booked airline on the route from Green Bay to Chicago is American Airlines, representing 53% of all bookings. The subsequent popular airline is United Airlines at 47%.
Best airlines flying from Green Bay to Chicago
Compare and see reviews for airlines that fly from Green Bay to Chicago with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $189 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $217 | Free Cancellation | Rating 7.4 8,861 reviews |
United Airlines Flights From Green Bay to Chicago
United Airlines is one of the most popular airlines flying from Green Bay to Chicago, operating 26 flights/week on average for this route. A good United Airlines flight deal for Green Bay to Chicago starts from $217 round-trip, up to an average price of $307. Our users have rated United Airlines at 7.4/10.
American Airlines Flights From Green Bay to Chicago
American Airlines is also a popular choice for this route. American Airlines flight deals for Green Bay to Chicago start from as low as $189 round-trip, depending on your selected dates, with average American Airlines deals seen on momondo around $275. American Airlines operates 7 flights to Chicago from Green Bay in an average week. Users have rated it 7.2/10 across 10,000 reviews.
Traveling to a place near Chicago?
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Why should I use momondo to find a flight deal from Green Bay to Chicago?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Green Bay to Chicago. momondo saves you time and could save you money on your trip.
Can I find flights from Green Bay to Chicago with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Green Bay to Chicago flights to just show those with flexible booking policies.
How can momondo help me find flights from Green Bay to Chicago?
Once you have performed a search for Green Bay to Chicago flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Green Bay to Chicago right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Chicago, momondo offers a useful price alert feature which will track prices for flights to Chicago from Green Bay and alert you when they change.