Cheap flights from Green Bay to Chicago
from 190 US$
Compare hundreds of airlines Green Bay–Chicago
The cheapest month is usually 2026-09 · 190 US$
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About this route
Compare flights from Green Bay to Chicago, a about 293 km route (around 0h 52m nonstop). We gather live prices from hundreds of airlines and agencies so you can find the cheapest and book on the official site, with no hidden fees. Direct flights are available. Airlines such as American Airlines, United Airlines operate this route.
When to buy and when to fly
Prices by date
Fares found by date — cheapest days in green.
How to get the best price
Airlines on this route
FAQ
What's the cheapest month to fly Green Bay to Chicago?
It's usually 2026-09, from 190 USD. Use the price calendar to compare other dates.
How long is the flight from Green Bay to Chicago?
A nonstop flight takes about 0h 52m and covers around 293 km. Connecting itineraries take longer.
Are there direct flights from Green Bay to Chicago?
Yes, this route has nonstop flights. Filter by "nonstop" to see them.
Which airlines fly from Green Bay to Chicago?
American Airlines, United Airlines operate this route, among others. Compare them all in the results.
When should I book Green Bay–Chicago flights?
As a rule of thumb, booking 3–8 weeks ahead and avoiding weekends and holidays tends to give the best prices. Use the calendar to spot the cheapest dates.
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Green Bay → Chicago · Live fares from 100+ sites — free, with no hidden fees.