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Green Bay

$229+ Cheap flights from Kansas City to Green Bay (MCI - GRB)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/18. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — GRB
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Kansas City to Green Bay

Discover tips and strategies to find the most affordable flight options for your journey from Kansas City (MCI) to Green Bay (GRB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 15, 2025.

Round-trip from

$229
(Delta)

Popular in

March

Cheapest in

April

Average price

$351
From Kansas City to Green Bay Austin-Straubel
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Highest demand for flights based on searches. 6% potential increase in price ($32 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Kansas City to Green Bay

Cheapest flights from Kansas City to Green Bay
Explore the most affordable flight options available from Kansas City to Green Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/303:23 pmMCI - GRB
1 stop6h 10mUnited Airlines
Sat 10/410:40 amGRB - MCI
1 stop5h 16mUnited Airlines
Deal found 9/15$299
This United Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/36:32 pmMCI - GRB
1 stop4h 08mUnited Airlines
Mon 10/610:40 amGRB - MCI
1 stop3h 40mUnited Airlines
Deal found 9/14$304
This United Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/267:30 amMCI - GRB
1 stop6h 34mUnited Airlines
Sun 9/285:25 pmGRB - MCI
1 stop4h 20mUnited Airlines
Deal found 9/14$318
This American Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/36:26 pmMCI - GRB
2 stops16h 15mAmerican Airlines
Mon 10/68:08 pmGRB - MCI
1 stop16h 52mAmerican Airlines
Deal found 9/14$495
This United Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/296:32 pmMCI - GRB
1 stop4h 08mUnited Airlines
Fri 10/35:25 pmGRB - MCI
1 stop4h 20mUnited Airlines
Deal found 9/14$501
This American Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/261:03 pmMCI - GRB
1 stop4h 53mAmerican Airlines
Sun 9/289:48 amGRB - MCI
2 stops9h 18mAmerican Airlines
Deal found 9/14$630
This American Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/187:30 pmMCI - GRB
1 stop3h 58mAmerican Airlines
Fri 9/199:48 amGRB - MCI
1 stop5h 34mAmerican Airlines
Deal found 9/15$769

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kansas City to Green Bay that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 15, 2025.
Use the filters below to find and compare flights from Kansas City to Green Bay that are best for you.

Fly from

Kansas City

Fly to

Green Bay

Route

Depart

Return

Price

Kansas CityGreen Bay

MCI - GRB

MCIGRB

Kansas City

Tue 9/30

3:23 pm-9:33 pm

1 stop6h 10m

Green Bay Austin-Straubel

Sat 10/4

10:40 am-3:56 pm

1 stop5h 16m

$299

Kansas CityGreen Bay

MCI - GRB

MCIGRB

Kansas City

Fri 10/3

6:32 pm-10:40 pm

1 stop4h 08m

Green Bay Austin-Straubel

Mon 10/6

10:40 am-2:20 pm

1 stop3h 40m

$304

Kansas CityGreen Bay

MCI - GRB

MCIGRB

Kansas City

Fri 9/26

7:30 am-2:04 pm

1 stop6h 34m

Green Bay Austin-Straubel

Sun 9/28

5:25 pm-9:45 pm

1 stop4h 20m

$318

Kansas CityGreen Bay

MCI - GRB

MCIGRB

Kansas City

Mon 9/29

6:32 pm-10:40 pm

1 stop4h 08m

Green Bay Austin-Straubel

Fri 10/3

5:25 pm-9:45 pm

1 stop4h 20m

$501

Kansas CityGreen Bay

MCI - GRB

MCIGRB

Kansas City

Fri 9/26

1:03 pm-5:56 pm

1 stop4h 53m

Green Bay Austin-Straubel

Sun 9/28

9:48 am-7:06 pm

2 stops9h 18m

$630

Kansas CityGreen Bay

MCI - GRB

MCIGRB

Kansas City

Fri 10/3

6:26 pm-10:41 am

2 stops16h 15m

Green Bay Austin-Straubel

Mon 10/6

3:02 pm-12:09 am

2 stops9h 07m

$676

Kansas CityGreen Bay

MCI - GRB

MCIGRB

Kansas City

Thu 9/18

7:30 pm-11:28 pm

1 stop3h 58m

Green Bay Austin-Straubel

Fri 9/19

9:48 am-3:22 pm

1 stop5h 34m

$769

Kansas CityGreen Bay

MCI - GRB

MCIGRB

Kansas City

Wed 9/24

6:37 am-10:26 am

1 stop3h 49m

$322

Kansas CityGreen Bay

MCI - GRB

MCIGRB

Kansas City

Wed 9/24

8:00 am-5:56 pm

2 stops9h 56m

$327

Kansas CityGreen Bay

MCI - GRB

MCIGRB

Kansas City

Thu 9/18

7:30 pm-11:28 pm

1 stop3h 58m

$385

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Best time to book a flight from Kansas City to Green Bay

Have a flexible travel schedule? Discover the best time to fly to Green Bay from Kansas City with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Kansas City to Green Bay

What is the cheapest month to book a flight from Kansas City to Green Bay?

Currently, January is the cheapest month in which you can book a flight from Kansas City to Green Bay (average of $331). Flying from Kansas City to Green Bay in July is currently the most expensive (average of $463). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MCI to GRB?

Find hourly flight availability from Kansas City to Green Bay. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

It’s optimal to fly from Kansas City to Green Bay at noon. By choosing this option you can save up to 34% on the cost of your flight, compared to a flight in the afternoon.

How much does it cost to fly round-trip from Kansas City to Green Bay?

Reviews of airlines servicing Green Bay

Get insights into the airlines that provide service to Green Bay. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Green Bay. Reviews last updated September 15, 2025.
See what other customers who have flown with Delta, United Airlines, and American Airlines from Kansas City to Green Bay have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,954 reviews

Food

7.3

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,954 reviews
Delta
8.0
Very good
7,954 reviews

Food

7.3

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,929 reviews
Delta
8.0
Very good
7,954 reviews

Food

7.3

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,954 reviews

Food

7.3

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Kansas City to Green Bay. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Kansas City to Green Bay?

    There are many flights that can get you from Kansas City to Green Bay in 4h 53m. Fly via United Airlines or American Airlines to get the fastest option. The distance from Kansas City to Green Bay is about 493 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Kansas City to Green Bay round-trip?

    Cheapflights users have booked flights from Kansas City to Green Bay round-trip from $228. Other airlines that can offer you cheap pricing are United Airlines, from $258, and American Airlines, from $278. You may be able to fly from Kansas City to Green Bay for 47% less than the average price by searching for these airlines.

  • Can I find deals for flights from Kansas City to Green Bay that include hotel bookings?

    Yes. In addition to deals on Kansas City to Green Bay flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kansas City to Green Bay?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kansas City to Green Bay.

  • Can I find deals for business class flights from Kansas City to Green Bay?

    Yes. Cheapflights offers flight deals from Kansas City to Green Bay by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Kansas City to Green Bay?

    Currently, January is the cheapest month in which you can book a flight from Kansas City to Green Bay (average of $331). Flying from Kansas City to Green Bay in July is currently the most expensive (average of $463). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Green Bay?

Book flights to Green Bay if you plan to visit one of these locations
Manitowoc

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Alternative routes for Kansas City to Green Bay

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Kansas City to Green Bay

Discover the top 3 airlines that operate flights from Kansas City to Green Bay. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$228Average$493FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$258Average$465FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$278Average$446FlexibilityNo cancel feeOn-time71%

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