$199 Find Cheap Flights from Green Bay to Chicago - Compare and Save

These are the earliest and latest flight times available from Green Bay to Chicago:

• Earliest: departs at 5:00 am and lands at 6:33 am
• Latest: departs at 9:25 pm and lands at 10:58 pm.

The flight takes about 1h 33m.

Two cabin classes are available on flights from Green Bay to Chicago:

• Economy Class
• First Class

A nonstop flight from Green Bay to Chicago takes 1h 33m, covering 182 miles.

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

Round-trip flights from Green Bay to Chicago range from $239 to $319, with an average of $249 over the past 12 months. Anything below $239 counts as a good deal.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $40–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

Morning is the busiest departure period on Green Bay to Chicago flights, with 50% of flights leaving in that window. Afternoon departures account for 30%, evening flights for 20%, and night flights for 0%.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $302 to $742. That means the highest observed fare was about 2x higher than the lowest one.

American Airlines is the only airline on the Green Bay to Chicago route offering in-flight Wi-Fi. Pricing depends on fare class.

One-way fares from Green Bay to Chicago are currently higher than usual. Average one-way flight prices are about $358, which is 35% above the typical average for this route.

Since Chicago is served by multiple airports, car rental options and rates can vary depending on which one you fly into.
Near Chicago O'Hare Intl Airport (ORD) — daily rates from around $17:

• Routes Car & Truck Rentals
• Europcar
• Hertz
• Ace
• Dollar

Near Chicago Midway Airport (MDW) — daily rates from around $32:

• Hertz
• Dollar
• Budget
• Alamo
• Rent-A-Wreck

Near Chicago Greater Rockford Airport (RFD) — daily rates from around $28:

• Alamo
• Enterprise Rent-A-Car
• Budget
• Avis
• National

Flights from Green Bay to Chicago usually depart from Green Bay Austin-Straubel (GRB) and may arrive at several airports in Chicago area, including Chicago Midway (MDW), Chicago O'Hare Intl (ORD) and Chicago Greater Rockford (RFD).

Yes. Flexible dates can save you up to 54% on flights from Green Bay to Chicago. Friday is the cheapest departure day at $239 round-trip on average, while Monday is the most expensive at $517, a difference of $278.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

2 airlines operate flights between Green Bay and Chicago. The airlines offering nonstop flights on this route include:

• United Airlines
• American Airlines

Some of the most popular sights in Chicago are Magnificent Mile, Grant Park and Soldier Field. These are among the most viewed places in Chicago on KAYAK.

Among airlines operating Green Bay to Chicago flights:

• American Airlines: offers free seat selection
• United Airlines: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Here are some options for this route, based on selected ticket types and cabin classes:

• American Airlines: a cabin bag and a checked bag in First Class
• United Airlines: a cabin bag in Economy Class class

Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.