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Green Bay

$126+ 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 9/30. Fares are subject to change and may not be available on all flights or dates of travel.
STL — GRB
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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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 September 11, 2025.

Round-trip from

$229
(United Airlines)

One-way from

$126
(Delta)

Popular in

March

Cheapest in

April

Average price

$351
From Missouri to Green Bay Austin-Straubel
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One-way flight from Missouri to Green Bay Austin-Straubel
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Highest demand for flights based on searches. 10% potential increase in price ($49 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($20 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 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 September 11, 2025.

This United Airlines deal was found by Cheapflights users on 9/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/164:39 pmMCI - GRB
1 stop4h 19mUnited Airlines
Tue 10/2110:40 amGRB - MCI
1 stop6h 46mUnited Airlines
Deal found 9/10$229
This United Airlines deal was found by Cheapflights users on 9/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/308:00 amSTL - GRB
1 stop4h 33mUnited Airlines
Mon 11/35:22 pmGRB - STL
1 stop5h 23mUnited Airlines
Deal found 9/10$229
This American Airlines deal was found by Cheapflights users on 9/9. 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.
Thu 9/256:05 amSTL - GRB
1 stop3h 13mAmerican Airlines
Mon 9/296:00 amGRB - STL
1 stop3h 26mAmerican Airlines
Deal found 9/9$239
This United Airlines deal was found by Cheapflights users on 9/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/173:21 pmSGF - GRB
1 stop4h 36mUnited Airlines
Sat 12/276:15 amGRB - SGF
1 stop4h 34mUnited Airlines
Deal found 9/10$249
This American Airlines deal was found by Cheapflights users on 9/10. 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 10/166:00 amSTL - GRB
1 stop3h 14mAmerican Airlines
Mon 10/208:08 pmGRB - STL
1 stop3h 46mAmerican Airlines
Deal found 9/10$259
This United Airlines deal was found by Cheapflights users on 9/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/199:17 amSTL - GRB
1 stop3h 27mUnited Airlines
Mon 9/225:30 pmGRB - STL
1 stop4h 02mUnited Airlines
Deal found 9/10$269
This Delta deal was found by Cheapflights users on 9/11. 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.
Sat 9/1312:15 pmSTL - GRB
1 stop3h 18mDelta
Sat 9/206:05 amGRB - STL
1 stop5h 25mDelta
Deal found 9/11$279
This American Airlines deal was found by Cheapflights users on 9/10. 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.
Sat 9/139:57 amSTL - GRB
2 stops7h 59mAmerican Airlines
Sat 9/206:00 amGRB - STL
1 stop3h 26mAmerican Airlines
Deal found 9/10$284
This American Airlines deal was found by Cheapflights users on 9/11. 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 10/138:42 amSTL - GRB
1 stop14h 48mAmerican Airlines
Mon 10/208:08 pmGRB - STL
1 stop12h 01mAmerican Airlines
Deal found 9/11$285
This American Airlines deal was found by Cheapflights users on 9/9. 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.
Sat 9/137:23 amSTL - GRB
1 stop3h 18mAmerican Airlines
Mon 9/156:26 pmGRB - STL
1 stop5h 22mAmerican Airlines
Deal found 9/9$289
This United Airlines deal was found by Cheapflights users on 9/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/99:20 amSTL - GRB
1 stop4h 44mUnited Airlines
Sun 10/126:15 amGRB - STL
1 stop4h 34mUnited Airlines
Deal found 9/10$297
This United Airlines deal was found by Cheapflights users on 9/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/253:23 pmMCI - GRB
1 stop6h 10mUnited Airlines
Mon 9/295:25 pmGRB - MCI
1 stop4h 20mUnited Airlines
Deal found 9/10$299

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 September 11, 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

Thu 10/16

4:39 pm-8:58 pm

1 stop4h 19m

Green Bay Austin-Straubel

Tue 10/21

10:40 am-5:26 pm

1 stop6h 46m

$229

St. LouisGreen Bay

STL - GRB

STLGRB

Lambert-St Louis

Thu 10/30

8:00 am-12:33 pm

1 stop4h 33m

Green Bay Austin-Straubel

Mon 11/3

5:22 pm-10:45 pm

1 stop5h 23m

$229

St. LouisGreen Bay

STL - GRB

STLGRB

Lambert-St Louis

Thu 9/25

6:05 am-9:18 am

1 stop3h 13m

Green Bay Austin-Straubel

Mon 9/29

6:26 pm-11:48 pm

1 stop5h 22m

$239

St. LouisGreen Bay

STL - GRB

STLGRB

Lambert-St Louis

Fri 9/26

6:30 am-10:05 am

1 stop3h 35m

Green Bay Austin-Straubel

Tue 9/30

8:00 am-2:27 pm

1 stop6h 27m

$239

SpringfieldGreen Bay

SGF - GRB

SGFGRB

Springfield-Branson

Wed 12/17

3:21 pm-7:57 pm

1 stop4h 36m

Green Bay Austin-Straubel

Sat 12/27

6:15 am-10:49 am

1 stop4h 34m

$249

St. LouisGreen Bay

STL - GRB

STLGRB

Lambert-St Louis

Fri 9/26

6:10 am-9:18 am

1 stop3h 08m

Green Bay Austin-Straubel

Tue 9/30

6:00 am-3:09 pm

2 stops9h 09m

$269

St. LouisGreen Bay

STL - GRB

STLGRB

Lambert-St Louis

Fri 9/19

9:17 am-12:44 pm

1 stop3h 27m

Green Bay Austin-Straubel

Mon 9/22

5:30 pm-9:32 pm

1 stop4h 02m

$269

St. LouisGreen Bay

STL - GRB

STLGRB

Lambert-St Louis

Mon 10/13

8:42 am-11:30 pm

1 stop14h 48m

Green Bay Austin-Straubel

Mon 10/20

8:08 pm-8:09 am

1 stop12h 01m

$285

Kansas CityGreen Bay

MCI - GRB

MCIGRB

Kansas City

Sat 2/28

5:46 am-10:44 am

1 stop4h 58m

Green Bay Austin-Straubel

Wed 3/4

6:33 pm-10:14 pm

1 stop3h 41m

$289

St. LouisGreen Bay

STL - GRB

STLGRB

Lambert-St Louis

Thu 10/9

6:00 am-9:14 am

1 stop3h 14m

Green Bay Austin-Straubel

Sun 10/12

8:08 pm-11:54 pm

1 stop3h 46m

$289

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 33 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, January is the cheapest month in which you can book a flight from Missouri to Green Bay (average of $331). Flying from Missouri 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 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 September 11, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Missouri to Green Bay as you normally would.

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 13m. Fly via United Airlines 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 cheapest airlines to fly from Missouri to Green Bay one-way?

    One-way options have recently been found by users for as low as $126 on Delta. Other airlines that offer cheap prices include American Airlines from $156 and United Airlines from $267 one-way.

  • 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 Springfield-Branson - 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, January is the cheapest month in which you can book a flight from Missouri to Green Bay (average of $331). Flying from Missouri 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 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$192Average$450FlexibilityNo cancel feeOn-time69%
DeltaCheapest$213Average$406FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$228Average$430FlexibilityNo cancel feeOn-time71%

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