GRB - ORD

$95 Find Cheap Flights from Green Bay to Chicago O'Hare Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Green Bay to O'Hare Intl departing on 12/17. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Search hundreds of travel sites at once for deals on flights to Chicago O'Hare Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Green Bay to Chicago, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Green Bay to Chicago, as well as popular online travel agencies
In the last 7 days travelers have searched 47,946,175 times on KAYAK, and here is why:

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Cheap Flight Deals from Green Bay to Chicago O'Hare Airport (GRB-ORD)

 
These are the cheapest deals for flights from Green Bay to O'Hare Intl currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Green Bay to O'Hare Intl

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Green Bay to O'Hare Intl.

Recent one-way flight deals from Green Bay to O'Hare Intl

Only flying one-way? Below are some of the best one-way flight deals from Green Bay to O'Hare Intl found on KAYAK recently.

Recent last minute flight deals from Green Bay to O'Hare Intl

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Green Bay to O'Hare Intl.

Recent direct flight deals from Green Bay to O'Hare Intl

The latest deals for direct flights from Green Bay to O'Hare Intl so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Green Bay to O'Hare Intl

Find recent round-trip train or bus tickets from Green Bay to O'Hare Intl.

All round-trip flight deals to O'Hare Intl

The cheapest plane tickets to O'Hare Intl found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
5:22 pm - 6:40 pmGRB-ORD
1h 18mnonstop
8:53 am - 10:05 amORD-GRB
1h 12mnonstop
$189United Airlines
Find Deal
Sat, Dec 14 - Wed, Dec 18
12:55 pm - 2:17 pmGRB-ORD
1h 22mnonstop
8:30 pm - 9:52 pmORD-GRB
1h 22mnonstop
$219American Airlines
Find Deal
Wed, Dec 18 - Fri, Dec 27
12:15 pm - 4:58 pmGRB-ORD
4h 43m1 stop
5:50 pm - 10:18 pmORD-GRB
4h 28m1 stop
$238Delta
Find Deal
Wed, Dec 18 - Wed, Dec 25
6:49 am - 1:00 pmGRB-ORD
6h 11m1 stop
7:05 am - 10:37 amORD-GRB
3h 32m1 stop
$240Delta
Find Deal
Sat, Dec 14 - Sun, Dec 15
6:26 am - 1:00 pmGRB-ORD
6h 34m2 stops
7:05 am - 10:37 amORD-GRB
3h 32m1 stop
$245Delta
Find Deal
Sat, Dec 14 - Sun, Dec 15
6:30 am - 7:49 amGRB-ORD
1h 19mnonstop
8:53 am - 10:05 amORD-GRB
1h 12mnonstop
$249United Airlines
Find Deal
Fri, Dec 13 - Wed, Dec 18
4:15 pm - 10:25 pmGRB-ORD
6h 10m1 stop
7:05 am - 10:37 amORD-GRB
3h 32m1 stop
$263Delta
Find Deal
Sat, Dec 14 - Wed, Dec 18
6:26 am - 1:00 pmGRB-ORD
6h 34m2 stops
7:05 am - 10:37 amORD-GRB
3h 32m1 stop
$268Delta
Find Deal
Sat, Dec 14 - Wed, Dec 18
12:55 pm - 2:17 pmGRB-ORD
1h 22mnonstop
5:05 pm - 6:02 pmORD-GRB
0h 57mnonstop
$281American Airlines
Find Deal
Sat, Dec 14 - Sun, Dec 15
11:20 am - 12:38 pmGRB-ORD
1h 18mnonstop
8:35 pm - 9:48 pmORD-GRB
1h 13mnonstop
$319American Airlines
Find Deal
Thu, Dec 5 - Sun, Dec 8
6:00 am - 7:22 amGRB-ORD
1h 22mnonstop
$95American Airlines
Find Deal
Tue, Dec 17
6:49 am - 1:00 pmGRB-ORD
6h 11m1 stop
$104Delta
Find Deal
Tue, Dec 17
6:26 am - 1:00 pmGRB-ORD
6h 34m2 stops
$109Delta
Find Deal
Sat, Dec 14
8:36 am - 9:55 amGRB-ORD
1h 19mnonstop
$125United Airlines
Find Deal
Wed, Dec 18
2:05 pm - 8:59 pmGRB-ORD
6h 54m1 stop
$129Delta
Find Deal
Sun, Dec 22
2:05 pm - 8:59 pmGRB-ORD
6h 54m1 stop
$134Delta
Find Deal
Thu, Dec 19
6:30 am - 7:49 amGRB-ORD
1h 19mnonstop
$155United Airlines
Find Deal
Mon, Dec 16
10:50 am - 12:05 pmGRB-ORD
1h 15mnonstop
$189United Airlines
Find Deal
Sun, Feb 23
6:00 am - 7:14 amGRB-ORD
1h 14mnonstop
$210American Airlines
Find Deal
Thu, Nov 28
6:00 am - 7:14 amGRB-ORD
1h 14mnonstop
$275American Airlines
Find Deal
Tue, Nov 26
5:22 pm - 6:40 pmGRB-ORD
1h 18mnonstop
8:53 am - 10:05 amORD-GRB
1h 12mnonstop
$189United Airlines
Find Deal
Sat, Dec 14 - Wed, Dec 18
12:55 pm - 2:17 pmGRB-ORD
1h 22mnonstop
8:30 pm - 9:52 pmORD-GRB
1h 22mnonstop
$219American Airlines
Find Deal
Wed, Dec 18 - Fri, Dec 27
3:40 pm - 4:59 pmGRB-ORD
1h 19mnonstop
7:35 pm - 8:48 pmORD-GRB
1h 13mnonstop
$244United Airlines
Find Deal
Sat, Feb 8 - Sat, Feb 8
6:30 am - 7:49 amGRB-ORD
1h 19mnonstop
8:53 am - 10:05 amORD-GRB
1h 12mnonstop
$249United Airlines
Find Deal
Fri, Dec 13 - Wed, Dec 18
6:35 pm - 7:45 pmGRB-ORD
1h 10mnonstop
9:50 am - 10:56 amORD-GRB
1h 06mnonstop
$269American Airlines
Find Deal
Sat, Apr 5 - Sun, Apr 6
10:45 am - 12:04 pmGRB-ORD
1h 19mnonstop
8:45 am - 10:08 amORD-GRB
1h 23mnonstop
$279United Airlines
Find Deal
Sat, Dec 14 - Thu, Dec 19
12:55 pm - 2:17 pmGRB-ORD
1h 22mnonstop
5:05 pm - 6:02 pmORD-GRB
0h 57mnonstop
$281American Airlines
Find Deal
Sat, Dec 14 - Sun, Dec 15
10:45 am - 12:05 pmGRB-ORD
1h 20mnonstop
5:53 pm - 7:00 pmORD-GRB
1h 07mnonstop
$309United Airlines
Find Deal
Sun, Dec 15 - Thu, Dec 19
11:20 am - 12:38 pmGRB-ORD
1h 18mnonstop
8:35 pm - 9:48 pmORD-GRB
1h 13mnonstop
$319American Airlines
Find Deal
Thu, Dec 5 - Sun, Dec 8
12:55 pm - 2:17 pmGRB-ORD
1h 22mnonstop
9:45 am - 10:47 amORD-GRB
1h 02mnonstop
$334American Airlines
Find Deal
Tue, Dec 10 - Mon, Dec 16

Flights from Green Bay to O'Hare Intl - Travel Insights & Trends

Get data-powered insights and trends into flights from Green Bay to O'Hare Intl to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Green Bay to Chicago O'Hare Airport?

The average price of all flights from Green Bay to Chicago O'Hare Intl Airport clicked on KAYAK for each day over the last 12 months.
For Green Bay to Chicago O'Hare Airport, Wednesday is the cheapest day to fly on average and Monday is the most expensive. Flying from Chicago O'Hare Airport back to Green Bay, the best deals are generally found on Monday, with Saturday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Green Bay to Chicago O'Hare Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Green Bay to Chicago O'Hare Intl Airport is March, where tickets cost $227 on average. On the other hand, the most expensive months are June and July, where the average cost of tickets is $363 and $317 respectively.

Can I save money by flying with a layover from Green Bay to Chicago O'Hare Intl Airport?

The average price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.
No, with an average price for the route of $449, prices are generally cheapest when you fly direct.

Good to know

Low season

November

High season

September

Cheapest flight

$95
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly with an average 3% increase in price.
Flight from Green Bay to Chicago O'Hare Airport

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

Are your dates flexible? Find out the best times to travel from Green Bay to O'Hare Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Green Bay to Chicago O'Hare Airport flights

  • What is the cheapest flight from Green Bay to Chicago O'Hare Intl Airport?

    In the last 3 days, the lowest price for a flight from Green Bay to Chicago O'Hare Intl Airport was $95 for a one-way ticket and $189 for a round-trip.

  • Do I need a passport to fly between Green Bay and Chicago O'Hare Airport?

    No

  • Which airlines offer Wi-Fi service onboard planes from Green Bay to Chicago O'Hare Airport?

    Delta, American Airlines, Aeromexico, and JetBlue offer inflight Wi-Fi service on the Green Bay to Chicago O'Hare Airport flight route.

  • Which aircraft models fly most regularly from Green Bay to Chicago O'Hare Airport?

    The Canadair (Bombardier) Regional Jet is the aircraft model that flies most regularly on the Green Bay to Chicago O'Hare Airport flight route.

  • Which airline alliances offer flights from Green Bay to Chicago O'Hare Airport?

    oneworld, and Star Alliance are the airline alliances operating flights between Green Bay and Chicago O'Hare Airport, with Star Alliance being the most commonly used for this route.

  • On which days can I fly direct from Green Bay to Chicago O'Hare Airport?

    There are nonstop flights from Green Bay to Chicago O'Hare Airport on a daily basis.

  • Which is the best airline for flights from Green Bay to Chicago, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Green Bay to Chicago are United Airlines and American Airlines. With an average price for the route of $296 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $280 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Green Bay to Chicago O'Hare Airport?

    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 Green Bay to Chicago O'Hare Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Green Bay to Chicago O'Hare Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago O'Hare Airport from Green Bay 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 Green Bay to Chicago O'Hare Airport?

    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 Chicago O'Hare Airport with an airline and back to Green Bay with another airline. Booking your flights between Green Bay and ORD can sometimes prove cheaper using this method.

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

    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 Chicago O'Hare Airport from Green Bay up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Green Bay to Chicago O'Hare Intl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $269 or less one-way and $374 or less round-trip.

Prefer to fly non-stop from Green Bay to Chicago O'Hare Airport?

Find which airlines fly direct from Green Bay Austin-Straubel Airport to Chicago O'Hare Intl Airport, which days they fly and book direct flights.

Nonstop departures

Green Bay Austin-Straubel to Chicago O'Hare Intl

Monday

Air New Zealand, American Airlines, British Airways, +4 more

Air New Zealand, American Airlines, +5 more

Tuesday

Air New Zealand, American Airlines, British Airways, +4 more

Air New Zealand, American Airlines, +5 more

Wednesday

Air New Zealand, American Airlines, British Airways, +5 more

Air New Zealand, American Airlines, +6 more

Thursday

Air New Zealand, American Airlines, British Airways, +4 more

Air New Zealand, American Airlines, +5 more

Friday

Air New Zealand, American Airlines, British Airways, +5 more

Air New Zealand, American Airlines, +6 more

Saturday

Air New Zealand, American Airlines, British Airways, +4 more

Air New Zealand, American Airlines, +5 more

Sunday

Air New Zealand, American Airlines, British Airways, +5 more

Air New Zealand, American Airlines, +6 more

See more direct flights

Nonstop returns

Chicago O'Hare Intl to Green Bay Austin-Straubel

Monday

Air New Zealand, American Airlines, British Airways, +4 more

Air New Zealand, American Airlines, +5 more

Tuesday

Air New Zealand, American Airlines, British Airways, +4 more

Air New Zealand, American Airlines, +5 more

Wednesday

Air New Zealand, American Airlines, British Airways, +5 more

Air New Zealand, American Airlines, +6 more

Thursday

Air New Zealand, American Airlines, British Airways, +4 more

Air New Zealand, American Airlines, +5 more

Friday

Air New Zealand, American Airlines, British Airways, +5 more

Air New Zealand, American Airlines, +6 more

Saturday

Air New Zealand, American Airlines, British Airways, +4 more

Air New Zealand, American Airlines, +5 more

Sunday

Air New Zealand, American Airlines, British Airways, +5 more

Air New Zealand, American Airlines, +6 more

See more direct flights
See more direct flights

Top airlines flying from Green Bay to O'Hare Intl

 
See real verified KAYAK customer reviews for airlines flying from Green Bay to Chicago. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Green Bay to O'Hare Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9172 reviews
7.3Comfort
7.1Entertainment
7.7Boarding
8.1Crew
6.7Food
Airline reviews

They canceled our flight and left us stranded to figure it out

2.0 MediocreMichael, Nov 2024MSY - ORD
Read more United Airlines reviews

They canceled our flight and left us stranded to figure it out

Everything was very good. Was able to change a make run flight leaving on direct earlier in the app -seamless!!! Well done

Being stick waiting for gate at ORD cause me to almost miss my connecting flight…being deaf United made no no effort to keep me updated as I couldn’t hear the PA

As usual, United scheduling is completely misleading. A 54-minute layover at O’Hare is too short to make a lot of connections, especially since the flight landed “on time” but had to wait on the taxiway 15 minutes for a gate to open up. Then it takes another 10 minutes to exit the plane before one can run to another concourse to catch a connecting flight.

The seats on the aircraft are like sitting in a rock. During the boarding process they recognize Active Duty Military, why don’t they recognize Retired Military. I’ve always preferred Delta, this flight confirmed why I still prefer Delta.

when you can say you don't remember being at any point upset during a flight, the airline is winning .

The staff was very friendly. The seats seemed quite small. Overall the flight was pleasant.

It was literally one of the worst travel experiences ever. My flight got delayed by over an hour and there was no communication of this from the gate staff. I realized it by checking the screen periodically. Once on board the flight attendants continued to serve alcohol to a man who was clearly already drunk and that was making a bunch of commotion. Never again will I fly United!

Charging and entertainment didn't work. The meal was horrible. They only came by with the drink cart one time for the 8 hour flight. They did come by with water a couple times.

Exceptional, I’d like to specifically recognize Robert for his outstanding customer service. He is professional, pleasant, and personable.

It was nice being on a flight that had working wifi. The boarding was quick - why don’t all airlines have small boarding groups window to aisle? Makes so much sense!!! I was disappointed to be the first person stopped to have to gate check my carryon. Especially when there was plenty of overhead space at the back! But I get it…keeps it moving. Crew was nice.

The flight from Buffalo to Chicago was on an older and smaller plane. Seating was tight. Looking closely at the interior of the aircraft there were definitely signs of aging and wear.

The flight encountered a delay exceeding 4 hours. The food voucher issued was valued at $12, insufficient to cover our meal expenses. Consequently, I was unable to take my medication, leading to a drop in blood sugar levels and exacerbating my anxiety.

Airplane was cold. Flight attendants were rude. Phone charger did not work. No food available.

3hour delay In the last 3 months i had 3 flights and 2 of these had a more than 2:40 hrs delayed

My initial flight to ORD was extended without reason. We circled the airport a few time and then drove on the ground for at least 20 minutes. These kinds of delays are annoying but somewhat expected… it would be nice if the crew would make an announcement to give updates on how long we could expect to be delayed.

The flight was uneventful. What was a problem was I was delayed getting home one entire day because the flight from Sacramento was delayed. That made getting to my connecting flight impossible. I had to stay another night at the hotel and incur that expense as a result.

This flight was fine but had no time to breathe as the connection was late from Sea to ORD.. Super stressful. If we checked bags, the trip would have been very distressed.

Seats were very uncomfortable. I paid extra for a seat with more leg room, the seat was no different than a seat at the back of the plane. Flight attendant was rude.

the food choice of packaged chips and popcorn was utterly ridiculous for first class

Book cheap flights from Green Bay to Chicago

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Green Bay to Chicago found on KAYAK in the last 72 hours.
12/17Tue
nonstopAmerican Airlines
1h 22mGRB-ORD
$95
12/17Tue
1 stopDelta
6h 11mGRB-ORD
$104
12/14Sat
2 stopsDelta
6h 34mGRB-ORD
$109
12/18Wed
nonstopUnited Airlines
1h 19mGRB-ORD
$125
12/22Sun
1 stopDelta
6h 54mGRB-ORD
$129
12/19Thu
1 stopDelta
6h 54mGRB-ORD
$134
12/16Mon
nonstopUnited Airlines
1h 19mGRB-ORD
$155
2/23Sun
nonstopUnited Airlines
1h 15mGRB-ORD
$189
11/28Thu
nonstopAmerican Airlines
1h 14mGRB-ORD
$210
11/26Tue
nonstopAmerican Airlines
1h 14mGRB-ORD
$275

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Everything you need to know for your flight from Green Bay to O'Hare Intl

Information on your arrival and departure airports

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