Green Bay, WI GRB to Chicago, IL CHI flight with Republic Airlines

Thu, May 07
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Journey information

Overview: Green Bay, WI to Chicago, IL flight

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Flights from Green Bay, WI to Chicago, IL depart on average 6 times per day, taking around 1h 13m. Cheap flight tickets for this journey start at $222 (€177) but you can travel from only $32 (€26) by bus.

There are 6 flights per day. The earliest flight runs at 05:00, the last at 23:55. The fastest flight covers the 185 miles (298 km) distance in 1h 18m. October is the cheapest month to fly.

Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Bus from $32 (€26)
Distance
185 miles (298 km)
Average flight duration
1h 13m
Cheapest ticket price
$222 (€177)
Flights per day
6
Direct flights
6
Fastest flight
1h 18m
First flight
5:00 AM
Last flight
11:55 PM
Cheapest Month
Oct
Cheapest Day
Thu
High Season
Jul - Sep
Low Season
Apr - Jun
Busiest Day
Fri
Least Busy Day
Wed
Best time to book
42 days
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Bus from $32 (€26)

The cheapest and fastest flights from Green Bay, WI to Chicago, IL

Showing times and prices for May 07

Cheapest price

$336

Average price

$347

Fastest journey

1 h 17 m

Average duration

1 h 20 m

Flights per day

12

Distance

298 km

Cheap tickets

The best way to find a cheap flight ticket from Green Bay, WI to Chicago, IL is to book your journey as far in advance as possible and to avoid traveling at rush hour.

The average ticket from Green Bay, WI to Chicago, IL will cost around $347 if you buy it on the day, but the cheapest tickets can be found for only $336.

Fast flights

Of the 12 flights that leave Green Bay, WI for Chicago, IL onThu, May 07, 12 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.

On Thu, May 07 the direct flights cover the 298 km distance in an average of 1 h 20 m but if you time it right, some flights will get you there in just 1 h 17 m .

On Thu, May 07 the longest flights will take 1 h 24 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.

  • UnitedUA5262
    8:00 AM1h28
    Green Bay
    9:28 AMO'Hare International Airport
    $3361One-way
    0 transfers
  • UnitedUA5477
    5:00 AM1h20
    Green Bay
    6:20 AMO'Hare International Airport
    $3361One-way
    0 transfers
  • UnitedUA4576
    6:30 AM1h25
    Green Bay
    7:55 AMO'Hare International Airport
    $3361One-way
    0 transfers
  • UnitedUA4612
    10:40 AM1h17
    Green Bay
    11:57 AMO'Hare International Airport
    $3361One-way
    0 transfers
  • UnitedUA5826
    1:15 PM1h25
    Green Bay
    2:40 PMO'Hare International Airport
    $3361One-way
    0 transfers

Travel Information

Compare bus and flight for Green Bay, WI to Chicago, IL

Omio recommends booking the bus as it is the most popular option from Green Bay, WI to Chicago, IL among Omio's users. If you are prioritising price take the bus with prices starting from $32. For those with little time consider booking a flight which can get you there in 1h 13m. The ticket price range depends on the travel mode: a bus costs an average of $32, and a flight costs an average of $222.

Distance: 185 miles (298 km)

Compare flight with

Flight
Most popular
Bus
Driving

$321

Average price

$52

Average price

Cheapest

$47

Average price

(fuel + tolls)

4h 13m

Average total duration

Fastest

1h 13m

Onboard

+

3h 0m

Additional time*

5h 13m

Average total duration

4h 43m

Onboard

+

30m

Additional time*

3h 10m

Average total duration

(door-to-door)

Republic Airlines

Most popular airline

Greyhound

Most popular bus company

Your own car or car rental

Direct Options

Direct Options

Direct Options

The cheapest way to travel from Green Bay, WI to Chicago, IL is a bus with an average price of $52 (€41).

This is compared to other travel options from Green Bay, WI to Chicago, IL:

A bus is $270 (€215) less than a flight for this route with tickets for a flight from Green Bay, WI to Chicago, IL costing on average $321 (€256).

The fastest way to travel from Green Bay, WI to Chicago, IL is by flight with an average journey time of 1h 13m.

Other travel options to Chicago, IL take longer:

Bus takes on average 4h 43m.

It's helpful to compare your options as there are 2 ways to travel between Green Bay, WI and Chicago, IL including taking a bus and flight.
We recommend using the bus as it is the most popular way to get from Green Bay, WI to Chicago, IL among Omio's users.

Live departures

Green Bay, WI to Chicago, IL flight times

The table below shows live departures for Green Bay, WI to Chicago, IL flights for today, Wednesday, May 6. You can also manually refresh the results below to see updated flight journeys.

Last updated at
ProviderDepartsDurationArrivesTransfers
Tickets
envoy_airAA36135:24 PM Green Bay
1h34
6:58 PM O'Hare International Airport0 transfersDirect
unitedUA52515:35 PM Green Bay
1h25
7:00 PM O'Hare International Airport0 transfersDirect
Thursday, May 7
unitedUA54775:00 AM Green Bay
1h20
6:20 AM O'Hare International Airport0 transfersDirect
envoy_airAA38925:40 AM Green Bay
1h29
7:09 AM O'Hare International Airport0 transfersDirect
unitedUA45766:30 AM Green Bay
1h25
7:55 AM O'Hare International Airport0 transfersDirect
envoy_airAA39536:40 AM Green Bay
1h30
8:10 AM O'Hare International Airport0 transfersDirect
unitedUA52628:00 AM Green Bay
1h28
9:28 AM O'Hare International Airport0 transfersDirect
envoy_airAA39849:42 AM Green Bay
1h21
11:03 AM O'Hare International Airport0 transfersDirect
unitedUA461210:40 AM Green Bay
1h17
11:57 AM O'Hare International Airport0 transfersDirect
unitedUA58261:15 PM Green Bay
1h25
2:40 PM O'Hare International Airport0 transfersDirect
unitedUA45072:35 PM Green Bay
1h24
3:59 PM O'Hare International Airport0 transfersDirect

This is the last flight of the day.

Find all the dates and times for this journey

Compare prices and tickets Green Bay, WI to Chicago, IL by bus or flight

Compare bus and flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.

Thu
May 07
Fri
May 08
Sat
May 09
Sun
May 10
Mon
May 11
Tue
May 12
Wed
May 13

Airlines: Republic Airlines from Green Bay, WI to Chicago, ILFind the best flights between Green Bay, WI to Chicago, IL with Omio's travel partners Republic Airlines from $32 (€26). We can find you the best deals, schedules and tickets when comparing and booking the best trip.

Republic Airlines

About
Republic Airways is a major regional airline in the United States, operating as a subsidiary of Republic Airways Holdings. It provides scheduled passenger service for American Airlines (as American Eagle), Delta Air Lines (as Delta Connection), and United Airlines (as United Express) using a fleet of Embraer 170 and 175 regional jets. Headquartered in Indianapolis, Indiana, Republic Airways operates over 900 daily flights to more than 80 cities across the U.S. and Canada. The company is known for its large fleet of Embraer E-Jets and its state-of-the-art training facilities. In April 2025, Republic Airways Holdings announced its acquisition of Mesa Air Group, which is expected to create the second-largest regional carrier in the U.S.
Luggage & cancellation policy
Average Duration
1h 19m
Cheapest Price
$280 (€223)
Republic Airlines frequency
2 a day
Luggage included
One carry-on bag (24 x 16 x 10) and one personal item
Additional luggage
Checked bags for a fee
Cancellation Policy
Tickets are non-refundable but may be cancelled for future flight credit minus applicable fees
Pregnant on board
Passengers can fly up to the end of their 36th week for single pregnancies and the end of their 32nd week for multiple pregnancies
Unaccompagned minor
Unaccompanied minor service is available for children ages 5-14. Must be booked directly with Republic Airlines
Amenities on board the airplane
USB plugs
Accessibility
Republic Airlines offers assistance for passengers with reduced mobility, including wheelchair services and priority boarding. Passengers are advised to request these services in advance to ensure availability and proper arrangements.

FAQs: Green Bay, WI to Chicago, IL Flight

Find answers to the most common questions about traveling from Green Bay, WI to Chicago, IL by flight. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest flight, the cheapest option, or tips for making the most of your visit at Chicago, IL, this guide helps you travel smarter and with confidence.

FAQs
Cheap plane tickets from Green Bay, WI to Chicago, IL can start from as little as $222 (€177) when you book in advance. The average flight ticket price for Green Bay, WI to Chicago, IL is $321 (€256) ; however, prices vary depending on the time of day and class and they tend to be more expensive on the day.
The average journey time by plane from Green Bay, WI to Chicago, IL is 1h 18m to travel the 185 miles (298 km) long route. Journey times can vary on weekends and holidays, so use our Journey Planner to search for a specific date.
The earliest flight from Green Bay, WI to Chicago, IL leaves at 5:00 AM. Plan your trip with the Journey Planner from Omio.
The latest flight from Green Bay, WI to Chicago, IL leaves at 11:55 PM.
Yes, there are 6 direct flights a day from Green Bay, WI to Chicago, IL with Republic Airlines. Schedules can vary on holidays or weekends with fewer direct flights.
When taking a flight from Green Bay, WI to Chicago, IL, you can count on Republic Airlines for the best way to get you to Chicago, IL. You can also check all possible airlines who offer a service between Green Bay, WI and Chicago, IL and compare the amenities they offer before buying a plane ticket.
The cheapest month for a flight from Green Bay, WI to Chicago, IL is October.
It's helpful to compare your options as there are 2 ways to travel between Green Bay, WI and Chicago, IL including taking a bus and flight.
Since neither Green Bay, WI nor Chicago, IL are in the Schengen Area, passport requirements depend on the specific immigration rules of United States and United States. Entry and visa requirements can be subject to change. For the latest information, check with your destination's embassy or consulate.
There is no time difference between Green Bay, WI and Chicago, IL.
The best events to attend in Chicago, IL include:
  • Chicago Air and Water Show, an exhilarating display of military and civilian aircraft performing daring maneuvers over Lake Michigan
  • Lollapalooza, a massive music festival featuring top artists across multiple genres in Grant Park
  • Chicago Gourmet, a premier culinary event celebrating the city's vibrant food scene with tastings, cooking demonstrations, and wine pairings.
Some of the most interesting sights to explore in Chicago, IL are:
  • Millennium Park, a public park known for its modern art installations and the iconic Cloud Gate sculpture
  • Art Institute of Chicago, a renowned museum housing an extensive collection of art from around the world
  • Navy Pier, a popular entertainment destination featuring rides, restaurants, and lakefront views
  • Willis Tower Skydeck, an observation deck offering panoramic views of the city from one of the tallest buildings in the Western Hemisphere
  • Field Museum, a natural history museum with vast exhibits including the famous T. rex skeleton, Sue.
The best holidays to experience in Chicago, IL include:
  • Memorial Day, the unofficial start of summer with vibrant outdoor activities and events
  • Independence Day, spectacular fireworks and festive celebrations throughout the city
  • Labor Day, a lively atmosphere with various festivals and pleasant weather.
The best things to do in Chicago, IL include:
  • Museum of Science and Industry, an interactive museum featuring exhibits on science, technology, and industry
  • Explore the vibrant neighborhoods of Chicago, such as Wicker Park and Lincoln Park, known for their unique shops and eateries
  • Take a river cruise to see the city's iconic architecture from a different perspective
  • Attend a live performance at the historic Chicago Theatre
  • Enjoy a day at Lincoln Park Zoo, one of the oldest zoos in the U.S., offering free admission.
The best season to visit Chicago, IL is Spring or Summer. The best weather to explore Chicago, IL is during May-September.
We recommend using the bus as it is the most popular way to get from Green Bay, WI to Chicago, IL among Omio's users.
For domestic flights we recommend to arrive 1.5 to 2 hours before departure. Please check the website of your departure airport if in doubt. Some airports may offer booking time slots for security checks or offer additional information on when to get there based on time of day.
Most airlines permit carry-on bags that fit within specific dimensions (e.g., 22 x 14 x 9 inches or 56 x 36 x 23 cm), including handles and wheels. Bags must fit in the overhead bin or under the seat in front of you.
Many airlines impose weight limits, commonly ranging between 7 kg (15 lbs) and 12 kg (26 lbs). Typically, passengers are allowed one carry-on bag and one personal item (for example a purse, laptop bag, or backpack). Personal items must fit under the seat in front of you. Budget Airlines (like Ryanair or Wizz Air) have stricter size and weight limits, often requiring fees for larger carry-ons. Full-Service Airlines have more lenient policies, sometimes including more spacious dimensions or higher weight limits depending on your ticket class.
The list of items prohibited on an airplane varies by country and airline, but in general, the following items are not allowed in carry-on or checked baggage: Weapons and self-defence items, sharp objects, flammable materials, explosives, toxic substances, or liquids over 100ml (except for medications and baby essentials). In checked baggage, firearms (without authorization), explosives, large lithium batteries, and hazardous chemicals are prohibited. Electronic cigarettes must be in carry-on bags, while alcohol and dry ice have restrictions. Always check with your airline for specific regulations.
The currency used in the United States is the US Dollar (USD). For travelers, using cards is generally more convenient and widely accepted, especially credit and debit cards, while cash is useful for small purchases or places that do not accept cards.
In Chicago, IL, travelers should be cautious of pickpocketing and purse snatching, especially in crowded areas like public transit and popular tourist spots. Common scams include fake charity solicitations and distraction thefts. It is advisable to stay alert in neighborhoods outside downtown after dark and use authorized transportation services to avoid unlicensed taxi scams. Keeping valuables secure and being aware of surroundings helps mitigate these risks.
Pack lightweight, versatile clothing suitable for the destination's climate, and use secure, lockable luggage to protect belongings. Keep essential items like travel documents, medication, and valuables in a carry-on bag for easy access. Use packing organizers or cubes to maximize space and maintain order. Lastly, include a small first aid kit and personal hygiene items for added comfort during travel.

popular airports

Popular airports from Green Bay, WI to Chicago, IL

Green Bay
Chicago
The major airport for departures in Green Bay is Green Bay. Find all the information you need to know about services, amenities and connections at Green Bay for your trip from Green Bay to Chicago.
Green Bay (GRB)
information

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