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$249+ 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 12/4. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — GRB
Nov 15 — Nov 221
Sat 11/15
Sat 11/22
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 October 16, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$249
(Delta)

Popular in

March

Cheapest in

April

Average price

$401
Provider with most accurate pricing for Kansas City-Green Bay Austin-Straubel flight deals.
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Provider most trusted by Cheapflights users for Kansas City-Green Bay Austin-Straubel flights.
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From Kansas City to Green Bay Austin-Straubel
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Highest demand for flights based on searches. 9% potential increase in price ($46 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in October 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 October 16, 2025.

This Delta deal was found by Cheapflights users on 10/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/46:40 amMCI - GRB
1 stop4h 53mDelta
Sun 12/76:20 amGRB - MCI
1 stop3h 40mDelta
Deal found 10/16$249
This American Airlines deal was found by Cheapflights users on 10/15. 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 12/47:41 pmMCI - GRB
1 stop3h 50mAmerican Airlines
Sun 12/72:55 pmGRB - MCI
2 stops9h 08mAmerican Airlines
Deal found 10/15$289
This United Airlines deal was found by Cheapflights users on 10/15. 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.
Fri 10/244:39 pmMCI - GRB
1 stop4h 19mUnited Airlines
Sat 10/258:15 amGRB - MCI
1 stop4h 04mUnited Airlines
Deal found 10/15$319
This United Airlines deal was found by Cheapflights users on 10/16. 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.
Thu 10/236:32 pmMCI - GRB
1 stop4h 08mUnited Airlines
Mon 10/275:22 pmGRB - MCI
1 stop4h 28mUnited Airlines
Deal found 10/16$329
This American Airlines deal was found by Cheapflights users on 10/15. 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.
Fri 10/247:49 pmMCI - GRB
1 stop3h 41mAmerican Airlines
Sat 10/253:02 pmGRB - MCI
2 stops9h 07mAmerican Airlines
Deal found 10/15$363
This United Airlines deal was found by Cheapflights users on 10/14. 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 10/247:30 amMCI - GRB
1 stop6h 34mUnited Airlines
Sun 10/263:51 pmGRB - MCI
1 stop5h 59mUnited Airlines
Deal found 10/14$444
This United Airlines deal was found by Cheapflights users on 10/16. 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 10/313:25 pmMCI - GRB
1 stop4h 22mUnited Airlines
Tue 11/45:27 pmGRB - MCI
1 stop4h 23mUnited Airlines
Deal found 10/16$454
This American Airlines deal was found by Cheapflights users on 10/16. 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.
Mon 11/103:04 pmMCI - GRB
2 stops8h 24mAmerican Airlines
Sun 11/163:09 pmGRB - MCI
2 stops8h 53mAmerican Airlines
Deal found 10/16$462
This American Airlines deal was found by Cheapflights users on 10/15. 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 12/47:41 pmMCI - GRB
1 stop3h 50mAmerican Airlines
Mon 12/88:02 pmGRB - MCI
2 stops12h 52mAmerican Airlines
Deal found 10/15$473

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 October 16, 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

Thu 12/4

6:40 am-11:33 am

1 stop4h 53m

Green Bay Austin-Straubel

Sun 12/7

6:20 am-10:00 am

1 stop3h 40m

$249

Kansas CityGreen Bay

MCI - GRB

MCIGRB

Kansas City

Mon 11/10

5:27 pm-9:33 pm

1 stop4h 06m

Green Bay Austin-Straubel

Sun 11/16

6:20 am-9:52 am

1 stop3h 32m

$249

Kansas CityGreen Bay

MCI - GRB

MCIGRB

Kansas City

Sat 2/28

3:30 pm-9:36 pm

1 stop6h 06m

Green Bay Austin-Straubel

Tue 3/3

11:53 am-4:48 pm

1 stop4h 55m

$269

Kansas CityGreen Bay

MCI - GRB

MCIGRB

Kansas City

Mon 11/10

3:04 pm-11:28 pm

2 stops8h 24m

Green Bay Austin-Straubel

Sun 11/16

6:00 am-10:58 am

1 stop4h 58m

$289

Kansas CityGreen Bay

MCI - GRB

MCIGRB

Kansas City

Thu 12/4

7:41 pm-11:31 pm

1 stop3h 50m

Green Bay Austin-Straubel

Sun 12/7

2:55 pm-12:03 am

2 stops9h 08m

$289

Kansas CityGreen Bay

MCI - GRB

MCIGRB

Kansas City

Sat 2/28

5:46 am-10:44 am

1 stop4h 58m

Green Bay Austin-Straubel

Tue 3/3

6:33 pm-10:14 pm

1 stop3h 41m

$289

Kansas CityGreen Bay

MCI - GRB

MCIGRB

Kansas City

Fri 10/24

4:12 pm-9:24 pm

1 stop5h 12m

$322

Kansas CityGreen Bay

MCI - GRB

MCIGRB

Kansas City

Fri 10/24

12:40 pm-11:30 pm

2 stops10h 50m

$327

Kansas CityGreen Bay

MCI - GRB

MCIGRB

Kansas City

Mon 10/27

7:49 pm-11:30 pm

1 stop3h 41m

$360

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/15

Compare providers for flights from Kansas City to Green Bay

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Kansas City to Green Bay in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Kansas City-Green Bay flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Kansas City-Green Bay flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Kansas City-Green Bay flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Kansas City-Green Bay flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Kansas City-Green Bay flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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, August is the cheapest month in which you can book a flight from Kansas City to Green Bay (average of $214). Flying from Kansas City to Green Bay in March is currently the most expensive (average of $406). 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 October 16, 2025.

It’s optimal to fly from Kansas City to Green Bay at noon. By choosing this option you can save up to 33% on the cost of your flight, compared to a flight in the afternoon.

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 October 16, 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
7,984 reviews

Comfort

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
8.0
Very good
7,984 reviews
Delta
8.0
Very good
7,984 reviews

Comfort

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
8,982 reviews
Delta
8.0
Very good
7,984 reviews

Comfort

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,043 reviews
Delta
8.0
Very good
7,984 reviews

Comfort

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

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 Delta 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 $268. You may be able to fly from Kansas City to Green Bay for 45% 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, August is the cheapest month in which you can book a flight from Kansas City to Green Bay (average of $214). Flying from Kansas City to Green Bay in March is currently the most expensive (average of $406). 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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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 October 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$228Average$493FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$258Average$401FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$268Average$446FlexibilityNo cancel feeOn-time71%

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