How does KAYAK find such low prices on flights from Illinois to Green Bay?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Green Bay. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Green Bay?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Green Bay from Illinois is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Illinois to Green Bay?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Green Bay with an airline and back to Illinois with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Green Bay?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Green Bay from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$160 CHEAP FLIGHTS from Illinois to Green Bay

GRB

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Cheap Flights from Illinois to Green Bay

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Illinois to Green Bay that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Illinois to Green Bay

KAYAK's recommended round-trip deals from the most popular airlines that fly from Illinois to Green Bay.

Discover the best prices for you by selecting your travel dates on KAYAK.

8:20 am - 9:23 amORD-GRB

1h 03mnonstop

5:53 pm - 7:11 pmGRB-ORD

1h 18mnonstop

$179American Airlines

Find Deal

Wed, Jun 11 - Wed, Jun 18

4:25 pm - 5:23 pmORD-GRB

0h 58mnonstop

2:31 pm - 3:41 pmGRB-ORD

1h 10mnonstop

$180American Airlines

Find Deal

Fri, Jun 13 - Fri, Jun 20

7:05 am - 10:33 amORD-GRB

3h 28m1 stop

12:10 pm - 4:46 pmGRB-ORD

4h 36m1 stop

$199Delta

Find Deal

Wed, Jun 11 - Wed, Jun 18

4:57 pm - 5:57 pmORD-GRB

1h 00mnonstop

6:19 pm - 7:33 pmGRB-ORD

1h 14mnonstop

$224American Airlines

Find Deal

Wed, Jul 2 - Tue, Jul 8

9:50 am - 10:57 amORD-GRB

1h 07mnonstop

6:22 pm - 7:32 pmGRB-ORD

1h 10mnonstop

$226American Airlines

Find Deal

Thu, May 22 - Sun, May 25

8:05 pm - 9:23 pmORD-GRB

1h 18mnonstop

1:10 pm - 2:28 pmGRB-ORD

1h 18mnonstop

$240United Airlines

Find Deal

Thu, May 22 - Sun, May 25

5:03 pm - 8:37 pmORD-GRB

3h 34m1 stop

7:00 am - 12:55 pmGRB-ORD

5h 55m1 stop

$243Delta

Find Deal

Sat, Jun 14 - Sat, Jun 21

5:50 pm - 6:59 pmORD-GRB

1h 09mnonstop

3:45 pm - 5:02 pmGRB-ORD

1h 17mnonstop

$249United Airlines

Find Deal

Thu, May 15 - Mon, May 19

11:00 am - 4:23 pmORD-GRB

5h 23m1 stop

7:00 am - 12:50 pmGRB-ORD

5h 50m1 stop

$284Delta

Find Deal

Wed, Jul 2 - Tue, Jul 8

9:00 am - 10:15 amORD-GRB

1h 15mnonstop

5:30 pm - 6:49 pmGRB-ORD

1h 19mnonstop

$289United Airlines

Find Deal

Wed, May 14 - Sun, May 18

Useful Info

Low season	February
High season	July
Cheapest flight	$160

Best time to beat the crowds with an average 3% drop in price.

Most popular time to fly and prices are also 8% lower on average.

Flight from St. Louis to Green Bay

How does KAYAK find such low prices on flights from Illinois to Green Bay?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Green Bay.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Green Bay?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Green Bay from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Illinois to Green Bay?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Green Bay with an airline and back to Illinois with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Green Bay?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Green Bay from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Green Bay

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Green Bay

Green Bay (GRB)

GRB

$160 Find Cheap Flights from Illinois to Green Bay

KAYAK searches hundreds of travel sites at once for deals on flights to Green Bay

Cheap Flights from Illinois to Green Bay

Recent round-trip flight deals from Illinois to Green Bay

Recent one-way flight deals from Illinois to Green Bay

Recent last minute flight deals from Illinois to Green Bay

Recent direct flight deals from Illinois to Green Bay

Good to know

FAQs for booking flights from Illinois to Green Bay

How does KAYAK find such low prices on flights from Illinois to Green Bay?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Green Bay.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Green Bay?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Green Bay from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Illinois to Green Bay?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Green Bay with an airline and back to Illinois with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Green Bay?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Green Bay from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Green Bay

Information on the airport you'll fly into in Green Bay

Cabin class types available on flights to Illinois

Complete your trip to Green Bay with a hotel stay or car rental

Find direct flights for Green Bay

Flights to other popular destinations

Flights from domestic origins to Green Bay

Choose which airport to fly into in Green Bay

Find deals for your return flight