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Green Bay

$156+ Cheap flights from Missouri to Green Bay (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 12/8. Fares are subject to change and may not be available on all flights or dates of travel.
STL — GRB
Dec 10 — Dec 171
Wed 12/10
Wed 12/17
1 adult, Economy
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Find flight deals from Missouri to Green Bay

Cheapest flights from Missouri to Green Bay
Explore the most affordable flight options available from Missouri to Green Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 10, 2025.

This Delta deal was found by Cheapflights users on 11/7. 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 12/310:45 amSTL - GRB
1 stop5h 22mDelta
Sat 12/67:00 amGRB - STL
1 stop6h 53mDelta
Deal found 11/7$229
This Delta deal was found by Cheapflights users on 11/8. 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 11/8$244
This American Airlines deal was found by Cheapflights users on 11/9. 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 11/246:00 amSTL - GRB
1 stop3h 28mAmerican Airlines
Fri 11/287:52 pmGRB - STL
1 stop4h 10mAmerican Airlines
Deal found 11/9$244
This American Airlines deal was found by Cheapflights users on 11/8. 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.
Sun 11/237:28 pmSTL - GRB
1 stop4h 00mAmerican Airlines
Thu 11/2712:00 pmGRB - STL
1 stop4h 25mAmerican Airlines
Deal found 11/8$259
This American Airlines deal was found by Cheapflights users on 11/7. 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.
Wed 12/310:13 amSTL - GRB
2 stops9h 17mAmerican Airlines
Sat 12/610:06 amGRB - STL
1 stop6h 13mAmerican Airlines
Deal found 11/7$269
This American Airlines deal was found by Cheapflights users on 11/8. 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 12/412:46 pmMCI - GRB
2 stops7h 43mAmerican Airlines
Sun 12/76:00 amGRB - MCI
1 stop5h 06mAmerican Airlines
Deal found 11/8$293
This American Airlines deal was found by Cheapflights users on 11/8. 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.
Wed 11/266:00 amSTL - GRB
1 stop3h 19mAmerican Airlines
Mon 12/17:52 pmGRB - STL
1 stop4h 04mAmerican Airlines
Deal found 11/8$300
This United Airlines deal was found by Cheapflights users on 11/8. 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.
Sun 11/234:50 pmMCI - GRB
1 stop4h 48mUnited Airlines
Thu 11/278:00 amGRB - MCI
1 stop6h 21mUnited Airlines
Deal found 11/8$319
This Delta deal was found by Cheapflights users on 11/9. 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 11/266:00 amSTL - GRB
1 stop5h 33mDelta
Mon 12/14:56 pmGRB - STL
1 stop3h 50mDelta
Deal found 11/9$329
This American Airlines deal was found by Cheapflights users on 11/8. 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.
Sun 11/2312:28 pmCOU - GRB
1 stop9h 23mAmerican Airlines
Thu 11/2712:00 pmGRB - COU
1 stop23h 58mAmerican Airlines
Deal found 11/8$407
This United Airlines deal was found by Cheapflights users on 11/9. 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 11/258:00 amMCI - GRB
1 stop4h 33mUnited Airlines
Sat 11/293:51 pmGRB - MCI
1 stop5h 59mUnited Airlines
Deal found 11/9$524
This American Airlines deal was found by Cheapflights users on 11/10. 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 11/10$525

Cheap flight deals from Missouri to Green Bay

Keep the following information in mind while searching for Missouri to Green Bay flight deals. Data was last updated November 10, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$229
(United Airlines)

One-way from

$156
(United Airlines)

Popular in

June

Cheapest in

November

Average price

$232
Provider with most accurate pricing for Lambert-St Louis-Green Bay Austin-Straubel flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lambert-St Louis-Green Bay Austin-Straubel flights.
Search Deals
From Missouri to Green Bay Austin-Straubel
Search Deals
One-way flight from Missouri to Green Bay Austin-Straubel
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($79 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Missouri 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 November 10, 2025.
Use the filters below to find and compare flights from Missouri to Green Bay that are best for you.

Fly from

Missouri

Fly to

Green Bay

Route

Depart

Return

Price

Kansas CityGreen Bay

MCI - GRB

MCIGRB

Kansas City

Sat 1/10

3:24 pm-7:03 pm

1 stop3h 39m

Green Bay Austin-Straubel

Sat 1/17

5:24 pm-9:59 pm

1 stop4h 35m

$229

St. LouisGreen Bay

STL - GRB

STLGRB

Lambert-St Louis

Wed 3/25

6:30 am-11:19 am

1 stop4h 49m

Green Bay Austin-Straubel

Tue 3/31

11:53 am-4:50 pm

1 stop4h 57m

$229

Kansas CityGreen Bay

MCI - GRB

MCIGRB

Kansas City

Sun 1/4

6:00 am-10:09 am

1 stop4h 09m

Green Bay Austin-Straubel

Sat 1/10

5:24 pm-9:59 pm

1 stop4h 35m

$229

St. LouisGreen Bay

STL - GRB

STLGRB

Lambert-St Louis

Wed 12/3

10:45 am-4:07 pm

1 stop5h 22m

Green Bay Austin-Straubel

Sat 12/6

7:00 am-1:53 pm

1 stop6h 53m

$229

St. LouisGreen Bay

STL - GRB

STLGRB

Lambert-St Louis

Mon 11/24

6:00 am-9:28 am

1 stop3h 28m

Green Bay Austin-Straubel

Fri 11/28

7:52 pm-12:02 am

1 stop4h 10m

$244

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

$244

St. LouisGreen Bay

STL - GRB

STLGRB

Lambert-St Louis

Sun 11/23

7:28 pm-11:28 pm

1 stop4h 00m

Green Bay Austin-Straubel

Thu 11/27

12:00 pm-4:25 pm

1 stop4h 25m

$259

St. LouisGreen Bay

STL - GRB

STLGRB

Lambert-St Louis

Sat 1/10

11:05 am-4:23 pm

1 stop5h 18m

Green Bay Austin-Straubel

Mon 1/12

4:53 pm-9:15 pm

1 stop4h 22m

$264

St. LouisGreen Bay

STL - GRB

STLGRB

Lambert-St Louis

Wed 12/3

10:13 am-7:30 pm

2 stops9h 17m

Green Bay Austin-Straubel

Sat 12/6

10:06 am-4:19 pm

1 stop6h 13m

$269

Kansas CityGreen Bay

MCI - GRB

MCIGRB

Kansas City

Thu 12/4

12:46 pm-8:29 pm

2 stops7h 43m

Green Bay Austin-Straubel

Sun 12/7

6:00 am-11:06 am

1 stop5h 06m

$293

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/9

Showing 1-10 of 18 results
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Best time to book a flight from Missouri to Green Bay

Have a flexible travel schedule? Discover the best time to fly to Green Bay from Missouri 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 Missouri to Green Bay

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

Currently, May is the cheapest month in which you can book a flight from Missouri to Green Bay (average of $179). Flying from Missouri to Green Bay in February is currently the most expensive (average of $260). 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 MO to GRB?

Find hourly flight availability from Missouri 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 November 10, 2025.

When flying from Missouri to Green Bay, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 38% versus a flight in the afternoon.

Related info for your journey

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

  • What airport do you fly into for flights to Green Bay from Missouri?

    For a flight from Missouri to Green Bay, you will be flying into Austin-Straubel. Green Bay Austin-Straubel (GRB) is just 5.9 mi from the center of the city.

  • How long is the flight from Missouri to Green Bay?

    There are many flights that can get you from Missouri to Green Bay in 3h 28m. Fly via United Airlines, Delta, or American Airlines to get the fastest option. The distance between Missouri and Green Bay is about 412 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Missouri to Green Bay?

    Most travelers choose Lambert-St Louis - Green Bay Austin-Straubel, Kansas City - Green Bay Austin-Straubel or Columbia Regional - Green Bay Austin-Straubel when deciding on the best route from Missouri to Green Bay.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Missouri 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 Missouri to Green Bay?

    Currently, May is the cheapest month in which you can book a flight from Missouri to Green Bay (average of $179). Flying from Missouri to Green Bay in February is currently the most expensive (average of $260). 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 Missouri 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 Missouri to Green Bay

Discover the top 3 airlines that operate flights from Missouri 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 November 10, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$192Average$391FlexibilityNo cancel feeOn-time69%
DeltaCheapest$200Average$323FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$228Average$430FlexibilityNo cancel feeOn-time71%

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