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Cheap flights from Green Bay to Chicago O'Hare Intl Airport from $109

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Green Bay to Chicago O'Hare Intl Airport departing on 4/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Green Bay to Chicago

Cheap round-trip flights

These are some of the best round-trip flight deals from Green Bay to Chicago that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Green Bay to Chicago.

Cheap last minute flights

Planning a quick getaway from Green Bay to Chicago? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Chicago, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Green Bay to Chicago

Find recent round-trip train or bus tickets from Green Bay to Chicago.

All round-trip flight deals from Green Bay to Chicago

The cheapest plane tickets from Green Bay to Chicago found on KAYAK recently.
6:33 pm - 7:50 pmGRB-ORD
1h 17mnonstop
8:50 pm - 10:02 pmORD-GRB
1h 12mnonstop
$217American Airlines
Find Deal
Fri, Feb 14 - Mon, Feb 17
6:30 am - 7:48 amGRB-ORD
1h 18mnonstop
9:00 am - 10:15 amORD-GRB
1h 15mnonstop
$252United Airlines
Find Deal
Thu, May 15 - Sun, May 18
4:17 pm - 9:58 pmGRB-ORD
5h 41m1 stop
4:58 pm - 8:36 pmORD-GRB
3h 38m1 stop
$253Delta
Find Deal
Fri, Feb 14 - Mon, Feb 17
6:00 am - 7:27 amGRB-ORD
1h 27mnonstop
3:10 pm - 4:10 pmORD-GRB
1h 00mnonstop
$377American Airlines
Find Deal
Tue, Feb 4 - Sat, Feb 8
12:14 pm - 5:29 pmGRB-ORD
5h 15m1 stop
4:58 pm - 9:25 pmORD-GRB
4h 27m1 stop
$397Delta
Find Deal
Tue, Feb 4 - Sat, Feb 8
5:20 pm - 6:33 pmGRB-ORD
1h 13mnonstop
7:35 pm - 8:46 pmORD-GRB
1h 11mnonstop
$430United Airlines
Find Deal
Fri, Feb 21 - Sun, Feb 23
10:43 am - 12:05 pmGRB-ORD
1h 22mnonstop
8:45 am - 10:08 amORD-GRB
1h 23mnonstop
$437United Airlines
Find Deal
Tue, Feb 4 - Sat, Feb 8
6:18 am - 11:20 amGRB-ORD
5h 02m1 stop
10:30 am - 4:27 pmORD-GRB
5h 57m1 stop
$443Delta
Find Deal
Fri, Jan 31 - Wed, Feb 5
5:17 pm - 6:40 pmGRB-ORD
1h 23mnonstop
3:35 pm - 4:42 pmORD-GRB
1h 07mnonstop
$453United Airlines
Find Deal
Fri, Jan 31 - Wed, Feb 5
5:20 pm - 8:53 pmGRB-ORD
3h 33m1 stop
6:45 am - 10:28 amORD-GRB
3h 43m1 stop
$457Delta
Find Deal
Fri, Feb 21 - Sun, Feb 23
6:40 pm - 7:50 pmGRB-ORD
1h 10mnonstop
$109American Airlines
Find Deal
Sun, Apr 20
6:28 pm - 7:40 pmGRB-ORD
1h 12mnonstop
$110American Airlines
Find Deal
Sat, Jun 7
7:00 am - 12:39 pmGRB-ORD
5h 39m1 stop
$119Delta
Find Deal
Sun, Apr 20
12:14 pm - 8:53 pmGRB-ORD
8h 39m2 stops
$124Delta
Find Deal
Tue, Feb 18
6:33 pm - 7:50 pmGRB-ORD
1h 17mnonstop
$125American Airlines
Find Deal
Thu, Feb 20
11:53 am - 5:29 pmGRB-ORD
5h 36m1 stop
$135Delta
Find Deal
Tue, Apr 22
5:20 pm - 6:33 pmGRB-ORD
1h 13mnonstop
$139United Airlines
Find Deal
Wed, Feb 19
8:22 am - 9:55 amGRB-ORD
1h 33mnonstop
$155United Airlines
Find Deal
Fri, Mar 21
11:12 am - 4:15 pmGRB-ORD
5h 03m1 stop
$170Delta
Find Deal
Tue, Mar 18
5:55 pm - 10:55 pmGRB-ORD
29h 00m3 stops
Thu, Jan 30
5:12 pm - 8:53 pmGRB-ORD
3h 41m1 stop
6:15 am - 11:38 amORD-GRB
5h 23m1 stop
$488Delta
Find Deal
Fri, Jan 24 - Sun, Feb 2
6:00 am - 7:27 amGRB-ORD
1h 27mnonstop
9:55 am - 11:05 amORD-GRB
1h 10mnonstop
$498American Airlines
Find Deal
Fri, Jan 24 - Sun, Feb 2
6:33 pm - 7:50 pmGRB-ORD
1h 17mnonstop
8:50 pm - 10:02 pmORD-GRB
1h 12mnonstop
$217American Airlines
Find Deal
Fri, Feb 14 - Mon, Feb 17
6:30 am - 7:48 amGRB-ORD
1h 18mnonstop
9:00 am - 10:15 amORD-GRB
1h 15mnonstop
$252United Airlines
Find Deal
Thu, May 15 - Sun, May 18
11:20 am - 12:30 pmGRB-ORD
1h 10mnonstop
4:45 pm - 5:46 pmORD-GRB
1h 01mnonstop
$253American Airlines
Find Deal
Thu, Apr 17 - Thu, May 22
6:00 am - 7:27 amGRB-ORD
1h 27mnonstop
3:10 pm - 4:10 pmORD-GRB
1h 00mnonstop
$377American Airlines
Find Deal
Tue, Feb 4 - Sat, Feb 8
5:20 pm - 6:33 pmGRB-ORD
1h 13mnonstop
7:35 pm - 8:46 pmORD-GRB
1h 11mnonstop
$430United Airlines
Find Deal
Fri, Feb 21 - Sun, Feb 23
10:43 am - 12:05 pmGRB-ORD
1h 22mnonstop
8:45 am - 10:08 amORD-GRB
1h 23mnonstop
$437United Airlines
Find Deal
Tue, Feb 4 - Sat, Feb 8
5:17 pm - 6:40 pmGRB-ORD
1h 23mnonstop
3:35 pm - 4:42 pmORD-GRB
1h 07mnonstop
$453United Airlines
Find Deal
Fri, Jan 31 - Wed, Feb 5

American Airlines flights from Green Bay to Chicago O'Hare Intl Airport

Our best American Airlines deals on Green Bay to Chicago O'Hare Intl Airport flight tickets
American Airlines
Feb 14
GRB6:33 pmGreen Bay Austin-Straubel
1h 17m
ORD7:50 pmChicago O'Hare Intl
Feb 17
ORD8:50 pmChicago O'Hare Intl
1h 12m
GRB10:02 pmGreen Bay Austin-Straubel
American Airlines
Feb 4
GRB6:00 amGreen Bay Austin-Straubel
1h 27m
ORD7:27 amChicago O'Hare Intl
Feb 8
ORD3:10 pmChicago O'Hare Intl
1h 00m
GRB4:10 pmGreen Bay Austin-Straubel
American Airlines
Jan 24
GRB6:00 amGreen Bay Austin-Straubel
1h 27m
ORD7:27 amChicago O'Hare Intl
Feb 2
ORD9:55 amChicago O'Hare Intl
1h 10m
GRB11:05 amGreen Bay Austin-Straubel

United Airlines flights from Green Bay to Chicago O'Hare Intl Airport

Our best United Airlines deals on Green Bay to Chicago O'Hare Intl Airport flight tickets
United Airlines
May 15
GRB6:30 amGreen Bay Austin-Straubel
1h 18m
ORD7:48 amChicago O'Hare Intl
May 18
ORD9:00 amChicago O'Hare Intl
1h 15m
GRB10:15 amGreen Bay Austin-Straubel
United Airlines
Feb 21
GRB5:20 pmGreen Bay Austin-Straubel
1h 13m
ORD6:33 pmChicago O'Hare Intl
Feb 23
ORD7:35 pmChicago O'Hare Intl
1h 11m
GRB8:46 pmGreen Bay Austin-Straubel
United Airlines
Feb 4
GRB10:43 amGreen Bay Austin-Straubel
1h 22m
ORD12:05 pmChicago O'Hare Intl
Feb 8
ORD8:45 amChicago O'Hare Intl
1h 23m
GRB10:08 amGreen Bay Austin-Straubel

See travel insights to Chicago from

How to get the cheapest flight ticket from Green Bay to Chicago O'Hare Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Chicago O'Hare Intl Airport?

The month of November is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Green Bay averaging around $259.

What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?

The cheapest day to depart on your flight to Chicago O'Hare Intl Airport is on a Tuesday when prices can be found for as low as $268. This is often the case because there is less demand to fly during this day of the week. On the other hand, Wednesday is the most expensive day to depart from Green Bay because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $327.

What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?

Flying to Chicago O'Hare Intl Airport from Green Bay in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $289 when looking at flights departing in the afternoon. Try not to purchase tickets at noon because they tend to be around $313. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Green Bay Austin-Straubel to Chicago O'Hare Intl flight route?

Fly from Green Bay Austin-Straubel to Chicago O'Hare Intl for the best Green Bay Austin-Straubel - Chicago O'Hare Intl flight prices

What cabin class options are available on Green Bay Austin-Straubel to Chicago O'Hare Intl flights?

There are 4 cabin classes available to choose from on Green Bay Austin-Straubel to Chicago O'Hare Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Green Bay to Chicago O'Hare Intl Airport flight prices changed over time?

As of January 2025, prices for Green Bay to Chicago O'Hare Intl Airport flights are approximately 34% cheaper when compared to flights at the same time last year.

When to book flights from Green Bay to Chicago O'Hare Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Green Bay to Chicago O'Hare Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Green Bay to Chicago O'Hare Intl Airport (GRB to ORD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Green Bay to Chicago O'Hare Intl Airport

Best Price Found

$109

Fastest flight time

1h 10m

Direct flights

Every day
The best one-way flight to Chicago O'Hare Intl Airport from Green Bay in the past 72 hours is $109. The best round-trip flight deal from Green Bay to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is $217.
The fastest flight from Green Bay to Chicago O'Hare Intl Airport takes 1h 10m
Direct flights go from Green Bay to Chicago O'Hare Intl Airport every day.

  • How far is Green Bay Austin-Straubel to Chicago O'Hare Intl by plane?

    Chicago O'Hare Intl is 175.4 mi away from Green Bay Austin-Straubel. Flights usually cover this in 1h 13m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Green Bay Austin-Straubel Airport to Chicago O'Hare Intl Airport?

    Prices for flights from Green Bay Austin-Straubel Airport to Chicago O'Hare Intl Airport were last updated today.

  • How many operators does momondo search for flights from Green Bay Austin-Straubel Airport to Chicago O'Hare Intl Airport?

  • How old do you have to be to fly from Green Bay Austin-Straubel Airport to Chicago O'Hare Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Green Bay Austin-Straubel Airport to Chicago O'Hare Intl Airport.

  • What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

    The travel and health documents required for your trip to Chicago O'Hare Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Chicago O'Hare Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Green Bay to Chicago O'Hare Intl Airport?

  • What is the most popular airline from Green Bay to Chicago O'Hare Intl Airport?


Best airlines flying from Green Bay to Chicago O'Hare Intl Airport

Compare and see reviews for airlines that fly from Green Bay to Chicago O'Hare Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $189Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $217Free CancellationRating
7.4
8,985 reviews
Search United Airlines flights
  • United Airlines Flights From Green Bay to Chicago O'Hare Intl Airport

    United Airlines flies from Green Bay to Chicago O'Hare Intl Airport around 32 times per week, with 8,984 momondo users rating the airline 7.4/10. The cheapest United Airlines deal from Green Bay to Chicago O'Hare Intl Airport in the last 72 hours was $217 (round-trip), much lower than the average airfare cost of $304 for United Airlines flights on this route.

  • American Airlines Flights From Green Bay to Chicago O'Hare Intl Airport

    Across 10,000 American Airlines reviews on momondo, the average score is 7.2/10. American Airlines flies from Green Bay to Chicago O'Hare Intl Airport about 21 times each week, with ticket deals ranging from $189 to $285. Price data is based on momondo searches in the last 72 hours.


Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Rockford
Lake Geneva
Schaumburg
Merrillville
Rosemont
Gurnee
Naperville
Kenosha
Joliet
South Haven
Racine
Hammond
Oak Brook
South Holland
Tinley Park
New Buffalo
Elk Grove Village
Aurora
Elgin
Waukegan

Why use momondo?

Why should I use momondo to find a flight deal from Green Bay to Chicago?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Green Bay to Chicago. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Green Bay to Chicago with flexible booking policies on momondo?

Flights from Green Bay to Chicago with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Green Bay to Chicago?

Once all potential Green Bay to Chicago flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Green Bay to Chicago right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Green Bay to Chicago now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Chicago and let you know when they change.


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