CA $382 Cheap Flights from Green Bay (GRB) to Chicago (ORD)

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.

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.

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.

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.

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.

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.

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).

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.