HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Missouri

$249+ Cheap flights from Green Bay (GRB) to Missouri

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 5/20. Fares are subject to change and may not be available on all flights or dates of travel.
GRB — STL
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Green Bay to Missouri with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Green Bay to Missouri

Cheapest flights from Green Bay to Missouri
Explore the most affordable flight options available from Green Bay to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This United Airlines deal was found by Cheapflights users on 1/27. 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 5/202:35 pm
GRB
-
STL
1 stop6h 33m
United Airlines
Sat 5/236:00 am
STL
-
GRB
1 stop6h 24m
United Airlines
Deal found 1/27$249
This American Airlines deal was found by Cheapflights users on 1/27. 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 2/196:32 pm
GRB
-
MCI
1 stop5h 26m
American Airlines
Wed 2/255:00 am
MCI
-
GRB
1 stop4h 24m
American Airlines
Deal found 1/27$250
This American Airlines deal was found by Cheapflights users on 1/26. 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 2/94:53 pm
GRB
-
STL
1 stop3h 20m
American Airlines
Tue 2/176:00 am
STL
-
GRB
1 stop3h 21m
American Airlines
Deal found 1/26$254
This Delta deal was found by Cheapflights users on 1/28. 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 5/217:00 am
GRB
-
STL
1 stop6h 17m
Delta
Sat 5/235:30 pm
STL
-
GRB
1 stop3h 56m
Delta
Deal found 1/28$274
This American Airlines deal was found by Cheapflights users on 1/27. 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 2/116:00 am
GRB
-
SGF
1 stop5h 49m
American Airlines
Sun 2/156:05 pm
SGF
-
GRB
1 stop5h 27m
American Airlines
Deal found 1/27$279
This United Airlines deal was found by Cheapflights users on 1/26. 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 2/145:28 pm
GRB
-
STL
1 stop3h 37m
United Airlines
Wed 2/1811:25 am
STL
-
GRB
1 stop3h 44m
United Airlines
Deal found 1/26$314
This United Airlines deal was found by Cheapflights users on 1/28. 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 2/145:28 pm
GRB
-
MCI
1 stop4h 31m
United Airlines
Wed 2/189:10 am
MCI
-
GRB
1 stop5h 59m
United Airlines
Deal found 1/28$314
This United Airlines deal was found by Cheapflights users on 1/27. 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 2/123:44 pm
GRB
-
STL
1 stop5h 56m
United Airlines
Mon 2/167:41 am
STL
-
GRB
1 stop6h 29m
United Airlines
Deal found 1/27$319
This United Airlines deal was found by Cheapflights users on 1/28. 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 1/3010:42 am
GRB
-
MCI
1 stop3h 45m
United Airlines
Sun 2/18:00 am
MCI
-
GRB
1 stop6h 02m
United Airlines
Deal found 1/28$319
This American Airlines deal was found by Cheapflights users on 1/27. 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 9/112:51 pm
GRB
-
STL
1 stop5h 12m
American Airlines
Sat 9/126:06 am
STL
-
GRB
1 stop2h 58m
American Airlines
Deal found 1/27$324
This American Airlines deal was found by Cheapflights users on 1/28. 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 1/3011:20 am
GRB
-
MCI
1 stop6h 43m
American Airlines
Sun 2/16:23 am
MCI
-
GRB
2 stops10h 00m
American Airlines
Deal found 1/28$324
This United Airlines deal was found by Cheapflights users on 1/27. 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 8/56:30 am
GRB
-
MCI
1 stop4h 03m
United Airlines
Sun 8/96:15 am
MCI
-
GRB
1 stop4h 15m
United Airlines
Deal found 1/27$349

Find flight deals from Green Bay to Missouri

Keep the following information in mind while searching for Green Bay to Missouri flight deals. Data was last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$249
(United Airlines)

Popular in

May

Cheapest in

November

Average price

$248
Provider with most accurate pricing for Green Bay Austin-Straubel-Lambert-St Louis flight deals.
Search Deals
Provider most trusted by Cheapflights users for Green Bay Austin-Straubel-Lambert-St Louis flights.
Search Deals
From Green Bay Austin-Straubel to Missouri
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($78 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Green Bay to Missouri 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 January 29, 2026.
Use the filters below to find and compare flights from Green Bay to Missouri that are best for you.

Fly from

Green Bay

Fly to

Missouri

Route

Depart

Return

Price

Green BaySt. Louis

GRB - STL

GRBSTL

Green Bay Austin-Straubel

Wed 5/20

2:35 pm-9:08 pm

1 stop6h 33m

Lambert-St Louis

Sat 5/23

6:00 am-12:24 pm

1 stop6h 24m

$249

Green BaySt. Louis

GRB - STL

GRBSTL

Green Bay Austin-Straubel

Mon 2/9

4:53 pm-8:13 pm

1 stop3h 20m

Lambert-St Louis

Tue 2/17

6:00 am-9:21 am

1 stop3h 21m

$254

Green BaySt. Louis

GRB - STL

GRBSTL

Green Bay Austin-Straubel

Fri 3/13

11:12 am-4:32 pm

1 stop5h 20m

Lambert-St Louis

Mon 3/16

5:25 pm-10:02 pm

1 stop4h 37m

$259

Green BaySt. Louis

GRB - STL

GRBSTL

Green Bay Austin-Straubel

Thu 5/21

7:00 am-1:17 pm

1 stop6h 17m

Lambert-St Louis

Sat 5/23

6:45 am-10:22 am

1 stop3h 37m

$274

Green BaySt. Louis

GRB - STL

GRBSTL

Green Bay Austin-Straubel

Sat 2/14

5:28 pm-9:05 pm

1 stop3h 37m

Lambert-St Louis

Wed 2/18

11:25 am-3:09 pm

1 stop3h 44m

$314

Green BayKansas City

GRB - MCI

GRBMCI

Green Bay Austin-Straubel

Sat 2/14

3:44 pm-9:59 pm

1 stop6h 15m

Kansas City

Wed 2/18

9:10 am-2:10 pm

1 stop5h 00m

$314

Green BayKansas City

GRB - MCI

GRBMCI

Green Bay Austin-Straubel

Thu 2/19

6:32 pm-11:58 pm

1 stop5h 26m

Kansas City

Wed 2/25

1:18 pm-11:32 pm

2 stops10h 14m

$315

Green BaySt. Louis

GRB - STL

GRBSTL

Green Bay Austin-Straubel

Thu 2/12

3:44 pm-9:40 pm

1 stop5h 56m

Lambert-St Louis

Mon 2/16

7:41 am-2:10 pm

1 stop6h 29m

$319

Green BaySpringfield

GRB - SGF

GRBSGF

Green Bay Austin-Straubel

Wed 2/11

11:20 am-9:00 pm

2 stops9h 40m

Springfield-Branson

Sun 2/15

6:05 pm-11:32 pm

1 stop5h 27m

$324

Green BayKansas City

GRB - MCI

GRBMCI

Green Bay Austin-Straubel

Sun 3/1

5:00 am-8:42 am

1 stop3h 42m

Kansas City

Thu 3/5

5:00 am-9:30 am

1 stop4h 30m

$371

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 22 results
1
2
3

Best time to book a flight from Green Bay to Missouri

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

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

Currently, August is the cheapest month in which you can book a flight from Green Bay to Missouri (average of $195). Flying from Green Bay to Missouri in May is currently the most expensive (average of $266). 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.

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

Reviews of airlines servicing Missouri

Get insights into the airlines that provide service to Missouri. 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 Missouri. Reviews last updated January 29, 2026.
Get a feel of what it's like to fly with United Airlines and American Airlines from Green Bay to Missouri by reading reviews from past customers. 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
9,215 reviews

Crew

8.1

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Food

6.6

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,215 reviews
United Airlines
7.4
Good
9,215 reviews

Crew

8.1

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Food

6.6

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
American Airlines
7.2
Good
11,205 reviews
United Airlines
7.4
Good
9,215 reviews

Crew

8.1

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Food

6.6

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

Find useful and relevant information for your journey from Green Bay to Missouri. 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 from for flights from Green Bay to Missouri?

    If you book a flight to Missouri from Green Bay, you will be flying from Austin-Straubel, which is the city’s only airport. Green Bay Austin-Straubel (GRB) is located 5.9 mi from the center of Green Bay.

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

    A quick flight from Green Bay to Missouri can take about 3h 20m. United Airlines provides one of the quickest options available for as low as $254. Green Bay and Missouri are separated by a distance of 412 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    While some choose either Green Bay Austin-Straubel - Kansas City or Green Bay Austin-Straubel - Springfield-Branson, Green Bay Austin-Straubel - Lambert-St Louis is the most popular route from Green Bay to Missouri.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Green Bay to Missouri (average of $195). Flying from Green Bay to Missouri in May is currently the most expensive (average of $266). 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.

Alternative routes for Green Bay to Missouri

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Sky Harbor Intl flights
O'Hare Intl to Las Vegas flights
Minneapolis to Sky Harbor Intl flights
O'Hare Intl to Dallas/Fort Worth flights
Minneapolis to Orlando flights
O'Hare Intl to Fort Lauderdale flights
O'Hare Intl to Los Angeles flights
Minneapolis to Las Vegas flights
Minneapolis to Fort Myers flights
O'Hare Intl to Miami flights
O'Hare Intl to John F Kennedy Intl flights
O'Hare Intl to Orlando flights
O'Hare Intl to Denver flights
O'Hare Intl to San Francisco flights
O'Hare Intl to Tampa flights
Minneapolis to Tampa flights
Minneapolis to Miami flights
O'Hare Intl to LaGuardia flights
O'Hare Intl to Fort Myers flights
O'Hare Intl to Newark flights
Minneapolis to Fort Lauderdale flights
Minneapolis to Dallas/Fort Worth flights
O'Hare Intl to Seattle flights
O'Hare Intl to Santa Ana flights
Minneapolis to San Diego flights
O'Hare Intl to Atlanta flights
O'Hare Intl to West Palm Beach flights
Minneapolis to Denver flights
O'Hare Intl to Sarasota flights
O'Hare Intl to San Diego flights
Minneapolis to John F Kennedy Intl flights
O'Hare Intl to Reagan-National flights
O'Hare Intl to Austin flights
Minneapolis to Los Angeles flights
O'Hare Intl to New Orleans flights
Milwaukee to Las Vegas flights
Minneapolis to Seattle flights
O'Hare Intl to Hobby flights
O'Hare Intl to Salt Lake City flights
O'Hare Intl to Nashville flights
O'Hare Intl to Baltimore flights
O'Hare Intl to Ontario flights
Minneapolis to LaGuardia flights
O'Hare Intl to Dulles Intl flights
O'Hare Intl to Boston flights
O'Hare Intl to George Bush Intcntl flights
Milwaukee to Sky Harbor Intl flights
Minneapolis to Phoenix-Mesa Gateway flights
O'Hare Intl to Honolulu flights
Minneapolis to Atlanta flights

Top 2 airlines flying from Green Bay to Missouri

Discover the top 2 airlines that operate flights from Green Bay to Missouri. 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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$228Average$388FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$248Average$389FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.