Cheap flights from Chicago to Green Bay

One-way fares from $347 · CHI → GRB · prices found by travellers in the last 48 hours

Compare all dates Green Bay → Chicago
Cheapest fare
$347

United Airlines · Sat, Nov 14

Cheapest month
November

from $347

Direct flights
Yes

United Airlines

Flight time
1h 17m

290 km

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Cheapest month to fly from Chicago to Green Bay

Lowest one-way fare per person in each month. Choose a month to see every date.

  1. November 2026 Cheapest $347

Cheapest dates in November 2026

The lowest fares we've seen for each day, cheapest first.

United Airlines
Depart11:29 Sat, Nov 14ORD → GRB 1h 17m · Direct
$347one way, per person
View deal
See every date in November 2026 →

Plan the rest of your trip to Green Bay

Where to stay, what to do and getting around, from our travel partners.

Where to stay

Hotels in Green BayCompare places to stay on Booking.com Find hotels →

Things to do

Things to do in Green BayTours, attractions and day trips on Klook Explore →

Getting around

Airport transfer in Green BayPre-book a driver to meet you at arrivals, with Kiwitaxi Book a transfer → Car hire in Green BayCompare rental cars from major brands on EconomyBookings Compare cars →

About flights from Chicago to Green Bay

Chicago (CHI) and Green Bay (GRB) are about 290 km apart. Direct flights take around 1h 17m, and recent direct fares were with United Airlines. Over the next few months, one-way fares start from $347, and November 2026 is currently the cheapest month to fly.

These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.

Frequently asked questions

How much is a flight from Chicago to Green Bay?

The cheapest one-way fare we've seen recently is $347 with United Airlines, departing Saturday, November 14, 2026.

What is the cheapest month to fly from Chicago to Green Bay?

November 2026 currently has the lowest fares, from $347 one way.

Are there direct flights from Chicago to Green Bay?

Yes. Recent direct fares were with United Airlines.

How long is the flight from Chicago to Green Bay?

A direct flight takes about 1h 17m. Chicago and Green Bay are around 290 km apart.

Which airlines fly from Chicago to Green Bay?

Recent fares on this route were with United Airlines.

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