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Green Bay

$194+ Cheap flights from Kansas City to Green Bay (MCI - GRB)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — GRB
Sep 2 — Sep 91
Wed 9/2
Wed 9/9
1 adult, Economy
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Cheap 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 August 3, 2026.

This American Airlines deal was found by Cheapflights users on 7/30. 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 8/207:39 pm
MCI
-
GRB
1 stop4h 37m
American Airlines
Sat 8/227:02 pm
GRB
-
MCI
1 stop5h 08m
American Airlines
Deal found 7/30$299
This American Airlines deal was found by Cheapflights users on 7/31. 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 9/113:59 pm
MCI
-
GRB
1 stop3h 57m
American Airlines
Sun 9/138:27 pm
GRB
-
MCI
1 stop3h 56m
American Airlines
Deal found 7/31$319
This American Airlines deal was found by Cheapflights users on 8/1. 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 8/147:39 pm
MCI
-
GRB
1 stop4h 37m
American Airlines
Sun 8/167:02 pm
GRB
-
MCI
1 stop5h 33m
American Airlines
Deal found 8/1$369
This American Airlines deal was found by Cheapflights users on 8/2. 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 10/167:46 pm
MCI
-
GRB
1 stop4h 26m
American Airlines
Tue 10/208:04 pm
GRB
-
MCI
1 stop4h 24m
American Airlines
Deal found 8/2$398
This United Airlines deal was found by Cheapflights users on 7/30. 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 8/145:08 pm
MCI
-
GRB
1 stop6h 11m
United Airlines
Tue 8/1811:45 am
GRB
-
MCI
1 stop4h 22m
United Airlines
Deal found 7/30$399
This United Airlines deal was found by Cheapflights users on 7/29. 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.
Sat 8/86:00 am
MCI
-
GRB
1 stop4h 01m
United Airlines
Wed 8/1211:45 am
GRB
-
MCI
1 stop4h 22m
United Airlines
Deal found 7/29$439
This American Airlines deal was found by Cheapflights users on 7/30. 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.
Sat 11/1410:31 am
MCI
-
GRB
2 stops7h 43m
American Airlines
Sun 11/155:42 am
GRB
-
MCI
1 stop6h 09m
American Airlines
Deal found 7/30$448
This American Airlines deal was found by Cheapflights users on 7/30. 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.
Sat 8/292:00 pm
MCI
-
GRB
1 stop4h 25m
American Airlines
Sat 9/55:37 am
GRB
-
MCI
2 stops8h 01m
American Airlines
Deal found 7/30$458
This United Airlines deal was found by Cheapflights users on 8/3. 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.
Wed 9/26:36 pm
MCI
-
GRB
1 stop4h 43m
United Airlines
Tue 9/85:05 pm
GRB
-
MCI
1 stop4h 42m
United Airlines
Deal found 8/3$465
This Delta deal was found by Cheapflights users on 7/30. 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.
Wed 9/306:20 am
MCI
-
GRB
1 stop5h 02m
Delta
Fri 10/24:16 pm
GRB
-
MCI
1 stop6h 44m
Delta
Deal found 7/30$470

Find 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 August 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$299
(American Airlines)

One-way from

$194
(United Airlines)

Popular in

October

Cheapest in

September

Average price

$544
Provider with most accurate pricing for Kansas City-Green Bay Austin-Straubel flight deals.
Search Deals
Provider most trusted by Cheapflights users for Kansas City-Green Bay Austin-Straubel flights.
Search Deals
From Kansas City to Green Bay Austin-Straubel
Search Deals
One-way flight from Kansas City to Green Bay Austin-Straubel
Search Deals
Highest demand for flights based on searches. 27% potential increase in price ($200 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 13% potential price decrease ($61 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

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 August 3, 2026.
Use the filters below to find and compare flights from Kansas City to Green Bay that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Kansas CityGreen Bay

MCI - GRB

MCIGRB

Kansas City

Thu 10/29

3:19 pm-9:26 pm

1 stop6h 07m

Green Bay Austin-Straubel

Sun 11/1

6:15 am-10:31 am

1 stop4h 16m

$299

Kansas CityGreen Bay

MCI - GRB

MCIGRB

Kansas City

Wed 11/25

6:14 am-11:37 am

1 stop5h 23m

Green Bay Austin-Straubel

Sat 11/28

5:35 pm-11:20 pm

1 stop5h 45m

$299
Quickest round-trip

Kansas CityGreen Bay

MCI - GRB

MCIGRB

Kansas City

Fri 9/11

3:59 pm-7:56 pm

1 stop3h 57m

Green Bay Austin-Straubel

Sun 9/13

8:27 pm-12:23 am

1 stop3h 56m

$319

Kansas CityGreen Bay

MCI - GRB

MCIGRB

Kansas City

Fri 8/14

7:39 pm-12:16 am

1 stop4h 37m

Green Bay Austin-Straubel

Sun 8/16

7:02 pm-12:35 am

1 stop5h 33m

$369

Kansas CityGreen Bay

MCI - GRB

MCIGRB

Kansas City

Wed 1/6

11:30 am-4:43 pm

1 stop5h 13m

Green Bay Austin-Straubel

Sat 1/9

8:25 am-2:31 pm

1 stop6h 06m

$369

Kansas CityGreen Bay

MCI - GRB

MCIGRB

Kansas City

Sat 8/15

6:00 am-11:55 am

1 stop5h 55m

Green Bay Austin-Straubel

Wed 8/19

9:14 am-2:18 pm

1 stop5h 04m

$399

Kansas CityGreen Bay

MCI - GRB

MCIGRB

Kansas City

Thu 8/20

7:39 pm-12:16 am

1 stop4h 37m

Green Bay Austin-Straubel

Sat 8/22

5:37 am-6:34 pm

2 stops12h 57m

$438

Kansas CityGreen Bay

MCI - GRB

MCIGRB

Kansas City

Wed 9/30

6:20 am-11:22 am

1 stop5h 02m

Green Bay Austin-Straubel

Wed 9/30

4:16 pm-11:00 pm

1 stop6h 44m

$465

Kansas CityGreen Bay

MCI - GRB

MCIGRB

Kansas City

Thu 8/20

6:00 am-9:59 am

1 stop3h 59m

Green Bay Austin-Straubel

Fri 8/21

9:14 am-4:07 pm

1 stop6h 53m

$475

Kansas CityGreen Bay

MCI - GRB

MCIGRB

Kansas City

Sun 8/16

6:00 am-11:55 am

1 stop5h 55m

Green Bay Austin-Straubel

Thu 8/20

9:14 am-4:07 pm

1 stop6h 53m

$545

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/1

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

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 August.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice 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, September is the cheapest month in which you can book a flight from Kansas City to Green Bay (average of $288). Flying from Kansas City to Green Bay in October is currently the most expensive (average of $1,194). 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.

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 August 3, 2026.
See what other customers who have flown with 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.
United Airlines
7.4
Good
10,058 reviews

Entertainment

7.1

Crew

8.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Food

6.7

Reviews

1 / 20
2.0
Mediocre

Dawn,Aug 2026

ORD - DEN

I missed my connecting flight because our plane took off ten minutes late and then when we got to the airport another plane was in our shoot waiting to get fueled up and that took 30 minutes so I missed my connecting flight. I asked if I could get off and they assured me the plane would most likely wait for me since they know what time the planes get in because of an app. I was not happy. I had to wait till 7:25 to board the next flight and then that was delayed. Gates changed till 9:20. Terrible
United Airlines
7.4
Good
10,058 reviews
United Airlines
7.4
Good
10,058 reviews

Entertainment

7.1

Crew

8.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Food

6.7

Reviews

1 / 20
2.0
Mediocre

Dawn,Aug 2026

ORD - DEN

I missed my connecting flight because our plane took off ten minutes late and then when we got to the airport another plane was in our shoot waiting to get fueled up and that took 30 minutes so I missed my connecting flight. I asked if I could get off and they assured me the plane would most likely wait for me since they know what time the planes get in because of an app. I was not happy. I had to wait till 7:25 to board the next flight and then that was delayed. Gates changed till 9:20. Terrible
American Airlines
7.1
Good
11,842 reviews
United Airlines
7.4
Good
10,058 reviews

Entertainment

7.1

Crew

8.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Food

6.7

Reviews

1 / 20
2.0
Mediocre

Dawn,Aug 2026

ORD - DEN

I missed my connecting flight because our plane took off ten minutes late and then when we got to the airport another plane was in our shoot waiting to get fueled up and that took 30 minutes so I missed my connecting flight. I asked if I could get off and they assured me the plane would most likely wait for me since they know what time the planes get in because of an app. I was not happy. I had to wait till 7:25 to board the next flight and then that was delayed. Gates changed till 9:20. Terrible

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 3h 57m. Fly via United Airlines, 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 $263. Another airline that can offer you cheap pricing is United Airlines. You may be able to fly from Kansas City to Green Bay for 49% 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, September is the cheapest month in which you can book a flight from Kansas City to Green Bay (average of $288). Flying from Kansas City to Green Bay in October is currently the most expensive (average of $1,194). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 2 airlines flying from Kansas City to Green Bay

Discover the top 2 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 August 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$263Average$868FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$268Average$418FlexibilityNo cancel feeOn-time69%

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