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Cheap flights from St. Louis to Green Bay from $264

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Green Bay departing on 11/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from St. Louis to Green Bay

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:00 am - 11:33 amSTL-GRB
5h 33m1 stop
Delta Logo
4:56 pm - 8:46 pmGRB-STL
3h 50m1 stop
$264Delta
Find Deal
Wed, Nov 26 - Mon, Dec 1
Delta Logo
6:00 am - 11:33 amSTL-GRB
5h 33m1 stop
Delta Logo
4:56 pm - 8:46 pmGRB-STL
3h 50m1 stop
$274Delta
Find Deal
Wed, Nov 26 - Mon, Dec 1
American Airlines Logo
3:23 pm - 8:29 pmSTL-GRB
5h 06m1 stop
American Airlines Logo
9:49 am - 1:43 pmGRB-STL
3h 54m1 stop
$299American Airlines
Find Deal
Fri, Nov 14 - Fri, Nov 21
American Airlines Logo
10:15 am - 7:22 pmSTL-GRB
9h 07m2 stops
American Airlines Logo
7:17 am - 1:43 pmGRB-STL
6h 26m1 stop
$304American Airlines
Find Deal
Fri, Nov 14 - Fri, Nov 21
American Airlines Logo
7:58 pm - 11:28 pmSTL-GRB
3h 30m1 stop
American Airlines Logo
7:52 pm - 11:56 pmGRB-STL
4h 04m1 stop
$319American Airlines
Find Deal
Sat, Nov 15 - Mon, Nov 17
American Airlines Logo
5:00 am - 3:01 pmSTL-GRB
10h 01m2 stops
American Airlines Logo
7:52 pm - 11:56 pmGRB-STL
4h 04m1 stop
$324American Airlines
Find Deal
Sat, Nov 15 - Mon, Nov 17
American Airlines Logo
10:15 am - 7:22 pmSTL-GRB
9h 07m2 stops
American Airlines Logo
3:10 pm - 12:05 amGRB-STL
8h 55m2 stops
$349American Airlines
Find Deal
Fri, Nov 14 - Fri, Nov 21
American Airlines Logo
4:46 pm - 9:51 pmSTL-GRB
5h 05m1 stop
American Airlines Logo
9:49 am - 1:42 pmGRB-STL
3h 53m1 stop
$363American Airlines
Find Deal
Mon, Nov 24 - Sun, Nov 30
United Airlines Logo
5:24 pm - 9:38 pmSTL-GRB
4h 14m1 stop
United Airlines Logo
5:27 pm - 10:51 amGRB-STL
17h 24m1 stop
$528United Airlines
Find Deal
Mon, Nov 17 - Fri, Nov 21
Delta Logo
6:00 am - 11:33 amSTL-GRB
5h 33m1 stop
Delta Logo
6:20 am - 11:59 amGRB-STL
5h 39m1 stop
$553Delta
Find Deal
Mon, Nov 17 - Wed, Nov 19

Delta flights from St. Louis to Green Bay

Our best Delta deals on St. Louis to Green Bay flight tickets
Delta
Nov 26
STL6:00 amLambert-St Louis
5h 33m
1 stop
GRB11:33 amGreen Bay Austin-Straubel
Dec 1
GRB4:56 pmGreen Bay Austin-Straubel
3h 50m
1 stop
STL8:46 pmLambert-St Louis
$264
Find similar
Delta
Nov 26
STL6:00 amLambert-St Louis
5h 33m
1 stop
GRB11:33 amGreen Bay Austin-Straubel
Dec 1
GRB4:56 pmGreen Bay Austin-Straubel
3h 50m
1 stop
STL8:46 pmLambert-St Louis
$274
Find similar
Delta
Nov 17
STL6:00 amLambert-St Louis
5h 33m
1 stop
GRB11:33 amGreen Bay Austin-Straubel
Nov 19
GRB6:20 amGreen Bay Austin-Straubel
5h 39m
1 stop
STL11:59 amLambert-St Louis
$553
Find similar

American Airlines flights from St. Louis to Green Bay

Our best American Airlines deals on St. Louis to Green Bay flight tickets
American Airlines
Nov 14
STL3:23 pmLambert-St Louis
5h 06m
1 stop
GRB8:29 pmGreen Bay Austin-Straubel
Nov 21
GRB9:49 amGreen Bay Austin-Straubel
3h 54m
1 stop
STL1:43 pmLambert-St Louis
$299
Find similar
American Airlines
Nov 14
STL10:15 amLambert-St Louis
9h 07m
2 stops
GRB7:22 pmGreen Bay Austin-Straubel
Nov 21
GRB7:17 amGreen Bay Austin-Straubel
6h 26m
1 stop
STL1:43 pmLambert-St Louis
$304
Find similar
American Airlines
Nov 15
STL7:58 pmLambert-St Louis
3h 30m
1 stop
GRB11:28 pmGreen Bay Austin-Straubel
Nov 17
GRB7:52 pmGreen Bay Austin-Straubel
4h 04m
1 stop
STL11:56 pmLambert-St Louis
$319
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from St. Louis 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, momondo users made 832,500 searches. Data last updated November 3, 2025.
Use the filters below to find and compare flights from St. Louis to Green Bay that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

St. LouisGreen Bay

STL - GRB

STLGRB

Lambert-St Louis

Wed 11/26

6:00 am-11:33 am

1 stop5h 33m

Green Bay Austin-Straubel

Mon 12/1

4:56 pm-8:46 pm

1 stop3h 50m

$264

St. LouisGreen Bay

STL - GRB

STLGRB

Lambert-St Louis

Wed 11/26

6:00 am-11:33 am

1 stop5h 33m

Green Bay Austin-Straubel

Mon 12/1

4:56 pm-8:46 pm

1 stop3h 50m

$274

St. LouisGreen Bay

STL - GRB

STLGRB

Lambert-St Louis

Fri 11/14

3:23 pm-8:29 pm

1 stop5h 06m

Green Bay Austin-Straubel

Fri 11/21

9:49 am-1:43 pm

1 stop3h 54m

$299

St. LouisGreen Bay

STL - GRB

STLGRB

Lambert-St Louis

Fri 11/14

10:15 am-7:22 pm

2 stops9h 07m

Green Bay Austin-Straubel

Fri 11/21

7:17 am-1:43 pm

1 stop6h 26m

$304

St. LouisGreen Bay

STL - GRB

STLGRB

Lambert-St Louis

Sat 11/15

7:58 pm-11:28 pm

1 stop3h 30m

Green Bay Austin-Straubel

Mon 11/17

7:52 pm-11:56 pm

1 stop4h 04m

$319

St. LouisGreen Bay

STL - GRB

STLGRB

Lambert-St Louis

Sat 11/15

5:00 am-3:01 pm

2 stops10h 01m

Green Bay Austin-Straubel

Mon 11/17

7:52 pm-11:56 pm

1 stop4h 04m

$324

St. LouisGreen Bay

STL - GRB

STLGRB

Lambert-St Louis

Fri 11/14

10:15 am-7:22 pm

2 stops9h 07m

Green Bay Austin-Straubel

Fri 11/21

3:10 pm-12:05 am

2 stops8h 55m

$349

St. LouisGreen Bay

STL - GRB

STLGRB

Lambert-St Louis

Mon 11/24

4:46 pm-9:51 pm

1 stop5h 05m

Green Bay Austin-Straubel

Sun 11/30

9:49 am-1:42 pm

1 stop3h 53m

$363

St. LouisGreen Bay

STL - GRB

STLGRB

Lambert-St Louis

Mon 11/17

5:24 pm-9:38 pm

1 stop4h 14m

Green Bay Austin-Straubel

Fri 11/21

5:27 pm-10:51 am

1 stop17h 24m

$528

St. LouisGreen Bay

STL - GRB

STLGRB

Lambert-St Louis

Mon 11/17

6:00 am-11:33 am

1 stop5h 33m

Green Bay Austin-Straubel

Wed 11/19

6:20 am-11:59 am

1 stop5h 39m

$553

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to Green Bay from

How to get the cheapest flight ticket from St. Louis to Green Bay

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Green Bay?

The cheapest day to depart from St. Louis to Green Bay is on a Saturday when prices can be found for as low as $235. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from St. Louis to Green Bay for around $627.

What is the cheapest time of day to depart on your flight to Green Bay?

Our most recent data shows that the best time of day to fly to Green Bay is in the afternoon. Flights from St. Louis to Green Bay during this time can be as low as $406. At noon is when there is more demand to fly to Green Bay, so prices are often more expensive at around $582 per ticket.

When to book flights from St. Louis to Green Bay

Are you open to changing your travel dates? Check out the ideal times to fly from St. Louis to Green Bay according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap St. Louis to Green Bay (STL to GRB) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Green Bay

Direct flights

None
There are no direct flights from St. Louis to Green Bay. There are no popular flight routes from St. Louis to Green Bay.
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  • How far is Lambert-St Louis to Green Bay Austin-Straubel by plane?

    There are 422.0 mi between Lambert-St Louis and Green Bay Austin-Straubel. 3h 28m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Lambert-St Louis Airport to Green Bay Austin-Straubel Airport?

    Prices for flights from Lambert-St Louis Airport to Green Bay Austin-Straubel Airport refresh daily.

  • How many operators does momondo search for flights from Lambert-St Louis Airport to Green Bay Austin-Straubel Airport?

  • How old do you have to be to fly from Lambert-St Louis Airport to Green Bay Austin-Straubel Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lambert-St Louis Airport to Green Bay Austin-Straubel Airport.

  • What documentation or ID do you need to fly to Green Bay Austin-Straubel Airport?

    The necessary travel and health documents for your Green Bay Austin-Straubel Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from St. Louis to Green Bay?

Best airlines flying from St. Louis to Green Bay

Compare and see reviews for airlines that fly from St. Louis to Green Bay with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $192Free CancellationRating
7.4
8,997 reviews
Search United Airlines flights
DeltaPriceFrom $200Free CancellationRating
7.9
8,002 reviews
Search Delta flights
American AirlinesPriceFrom $228Free CancellationRating
7.2
11,038 reviews
Search American Airlines flights

Traveling to a place near Green Bay?

Book flights to Green Bay if you plan to visit one of these locations
Sturgeon Bay
Manitowoc
Marinette
Shawano
De Pere

Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to Green Bay?

Finding the right flight to Green Bay from St. Louis is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Green Bay quick and easy, saving you time and money.

Can I find flights from St. Louis to Green Bay with flexible booking policies on momondo?

Flights from St. Louis to Green Bay with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from St. Louis to Green Bay?

momondo provides multiple filters to help you find the best flight to Green Bay from St. Louis. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from St. Louis to Green Bay right now. Can momondo alert me if prices change?

Yes. momondo can track prices for St. Louis to Green Bay flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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