$248+ Cheap flights from St. Louis to Green Bay (STL - GRB)
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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
STL — GRB
Oct 30 — Nov 61
Round-trip
1 adult, Economy
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Find cheap flights from St. Louis to Green Bay 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 St. Louis to Green Bay
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Cheapest flights from St. Louis to Green BayExplore the most affordable flight options available from St. Louis to Green Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 30, 2026.
Explore the most affordable flight options available from St. Louis to Green Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 30, 2026.
This United Airlines deal was found by Cheapflights users on 9/30. 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.
Sat 10/245:36 pm -
1 stop5h 41m
Tue 10/271:32 pm -
1 stop4h 37m
Deal found 9/30![United Airlines logo]()
$319
This Delta deal was found by Cheapflights users on 9/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/272:38 pm -
1 stop6h 23m
Sat 10/314:51 pm -
1 stop4h 34m
Deal found 9/26![Delta logo]()
$348
This United Airlines deal was found by Cheapflights users on 9/29. 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.
Tue 10/1311:35 am -
1 stop3h 32m
Sat 10/173:45 pm -
1 stop5h 36m
Deal found 9/29![United Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 9/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2610:35 am -
1 stop6h 26m
Sat 10/314:51 pm -
1 stop4h 34m
Deal found 9/26![Delta logo]()
$354
This American Airlines deal was found by Cheapflights users on 9/28. 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.
Mon 10/55:27 pm -
1 stop6h 45m
Tue 10/138:04 pm -
1 stop4h 15m
Deal found 9/28![American Airlines logo]()
$369
This American Airlines deal was found by Cheapflights users on 9/28. 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.
Sun 10/41:49 pm -
1 stop6h 07m
Fri 10/168:04 pm -
1 stop4h 15m
Deal found 9/28![American Airlines logo]()
$379
This American Airlines deal was found by Cheapflights users on 9/28. 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.
Mon 10/265:27 pm -
1 stop6h 45m
Mon 11/22:40 pm -
2 stops8h 53m
Deal found 9/28![American Airlines logo]()
$388
This United Airlines deal was found by Cheapflights users on 9/30. 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 12/186:58 pm -
1 stop4h 17m
Sun 12/208:00 am -
1 stop4h 26m
Deal found 9/30![United Airlines logo]()
$392
This American Airlines deal was found by Cheapflights users on 9/30. 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 10/245:00 am -
1 stop4h 22m
Tue 10/2710:08 am -
2 stops9h 40m
Deal found 9/30![American Airlines logo]()
$393
This Delta deal was found by Cheapflights users on 9/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/256:21 am -
1 stop5h 16m
Sat 10/314:51 pm -
1 stop4h 34m
Deal found 9/26![Delta logo]()
$398
This American Airlines deal was found by Cheapflights users on 9/26. 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.
Wed 10/285:00 am -
1 stop4h 22m
Sun 11/16:54 pm -
1 stop5h 01m
Deal found 9/26![American Airlines logo]()
$403
Best flights from St. Louis to Green BayDiscover carefully curated flight deals from St. Louis to Green Bay that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 30, 2026.
Discover carefully curated flight deals from St. Louis to Green Bay that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 30, 2026.
This American Airlines deal was found by Cheapflights users on 9/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/148:15 pm -
1 stop3h 51m
Sat 11/215:40 am -
1 stop5h 04m
Deal found 9/29![American Airlines logo]()
$319
This United Airlines deal was found by Cheapflights users on 9/29. 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.
Mon 11/166:50 pm -
1 stop3h 48m
Sat 11/213:15 pm -
1 stop4h 08m
Deal found 9/29![United Airlines logo]()
$319
This Delta deal was found by Cheapflights users on 9/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/256:21 am -
1 stop5h 16m
Sat 10/314:51 pm -
1 stop4h 34m
Deal found 9/26![Delta logo]()
$398
This United Airlines deal was found by Cheapflights users on 9/29. 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.
Tue 10/1311:35 am -
1 stop3h 32m
Sat 10/173:45 pm -
1 stop5h 36m
Deal found 9/29![United Airlines logo]()
$349
This American Airlines deal was found by Cheapflights users on 9/30. 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 10/245:00 am -
1 stop4h 22m
Tue 10/2710:08 am -
2 stops9h 40m
Deal found 9/30![American Airlines logo]()
$393
This United Airlines deal was found by Cheapflights users on 9/29. 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.
Tue 11/1710:53 am -
1 stop3h 46m
Sat 11/215:55 pm -
1 stop3h 45m
Deal found 9/29![United Airlines logo]()
$409
This United Airlines deal was found by Cheapflights users on 9/29. 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.
Sun 11/156:00 am -
1 stop6h 46m
Sat 11/216:15 am -
1 stop4h 22m
Deal found 9/29![United Airlines logo]()
$409
This United Airlines deal was found by Cheapflights users on 9/29. 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 2/61:09 pm -
1 stop3h 47m
Tue 2/93:26 pm -
1 stop6h 21m
Deal found 9/29![United Airlines logo]()
$409
Last-minute flights from St. Louis to Green BayDiscover last-minute flight deals from St. Louis to Green Bay. Data last updated September 30, 2026 and is based on user searches.
Discover last-minute flight deals from St. Louis to Green Bay. Data last updated September 30, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/28. 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.
Sun 10/41:49 pm -
1 stop6h 07m
Fri 10/168:04 pm -
1 stop4h 15m
Deal found 9/28![American Airlines logo]()
$379
This American Airlines deal was found by Cheapflights users on 9/28. 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.
Mon 10/55:27 pm -
1 stop6h 45m
Tue 10/138:04 pm -
1 stop4h 15m
Deal found 9/28![American Airlines logo]()
$369
This United Airlines deal was found by Cheapflights users on 9/29. 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.
Tue 10/1311:35 am -
1 stop3h 32m
Sat 10/173:45 pm -
1 stop5h 36m
Deal found 9/29![United Airlines logo]()
$349
This American Airlines deal was found by Cheapflights users on 9/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1312:47 pm -
2 stops11h 25m
Sat 10/172:46 pm -
1 stop6h 27m
Deal found 9/29![American Airlines logo]()
$408
This United Airlines deal was found by Cheapflights users on 9/30. 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.
Sat 10/245:36 pm -
1 stop5h 41m
Tue 10/271:32 pm -
1 stop4h 37m
Deal found 9/30![United Airlines logo]()
$319
This American Airlines deal was found by Cheapflights users on 9/30. 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 10/245:00 am -
1 stop4h 22m
Tue 10/2710:08 am -
2 stops9h 40m
Deal found 9/30![American Airlines logo]()
$393
This Delta deal was found by Cheapflights users on 9/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/256:21 am -
1 stop5h 16m
Sat 10/314:51 pm -
1 stop4h 34m
Deal found 9/26![Delta logo]()
$398
This Delta deal was found by Cheapflights users on 9/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2610:35 am -
1 stop6h 26m
Sat 10/314:51 pm -
1 stop4h 34m
Deal found 9/26![Delta logo]()
$354
This American Airlines deal was found by Cheapflights users on 9/28. 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.
Mon 10/265:27 pm -
1 stop6h 45m
Mon 11/22:40 pm -
2 stops8h 53m
Deal found 9/28![American Airlines logo]()
$388
This Delta deal was found by Cheapflights users on 9/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/272:38 pm -
1 stop6h 23m
Sat 10/314:51 pm -
1 stop4h 34m
Deal found 9/26![Delta logo]()
$348
This American Airlines deal was found by Cheapflights users on 9/26. 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.
Wed 10/285:00 am -
1 stop4h 22m
Sun 11/16:54 pm -
1 stop5h 01m
Deal found 9/26![American Airlines logo]()
$403
One-way flights from St. Louis to Green BaySearch for one-way flight options from St. Louis to Green Bay. Find affordable one-way fares based on user searches. Data last updated September 30, 2026.
Search for one-way flight options from St. Louis to Green Bay. Find affordable one-way fares based on user searches. Data last updated September 30, 2026.
This American Airlines deal was found by Cheapflights users on 9/30. 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 10/155:00 am -
1 stop4h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![American Airlines logo]()
$248
This United Airlines deal was found by Cheapflights users on 9/27. 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.
Mon 10/53:11 pm -
1 stop5h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/27![United Airlines logo]()
$334
This American Airlines deal was found by Cheapflights users on 9/27. 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.
Mon 10/53:20 pm -
2 stops8h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/27![American Airlines logo]()
$339
This United Airlines deal was found by Cheapflights users on 9/30. 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.
Mon 10/266:50 pm -
1 stop3h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![United Airlines logo]()
$390
This United Airlines deal was found by Cheapflights users on 9/30. 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.
Sat 10/175:36 pm -
1 stop3h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![United Airlines logo]()
$425
This United Airlines deal was found by Cheapflights users on 9/30. 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.
Thu 10/156:15 am -
3 stops17h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![United Airlines logo]()
$1,003
Find flight deals from St. Louis to Green Bay
Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) 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 September 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $319 (United Airlines) |
One-way from | $248 (American Airlines) |
Popular in | March |
Cheapest in | February |
Average price | $408 |
Cheapflights 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, Cheapflights users made 7,457,451 searches. Data last updated September 30, 2026.
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
Cheapest round-trip
St. LouisGreen Bay
STL Lambert-St Louis - GRB Green Bay Austin-Straubel
STLGRB
Lambert-St Louis
Thu 10/15
5:00 am-9:22 am
1 stop4h 22m
Green Bay Austin-Straubel
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$248
St. LouisGreen Bay
STL Lambert-St Louis - GRB Green Bay Austin-Straubel
STLGRB
Lambert-St Louis
Sat 11/14
8:15 pm-12:06 am
1 stop3h 51m
Green Bay Austin-Straubel
Sat 11/21
5:40 am-10:44 am
1 stop5h 04m
$319
St. LouisGreen Bay
STL Lambert-St Louis - GRB Green Bay Austin-Straubel
STLGRB
Lambert-St Louis
Mon 11/16
6:50 pm-10:38 pm
1 stop3h 48m
Green Bay Austin-Straubel
Sat 11/21
3:15 pm-7:23 pm
1 stop4h 08m
$319
St. LouisGreen Bay
STL Lambert-St Louis - GRB Green Bay Austin-Straubel
STLGRB
Lambert-St Louis
Mon 10/5
3:11 pm-9:03 pm
1 stop5h 52m
Green Bay Austin-Straubel
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$334
St. LouisGreen Bay
STL Lambert-St Louis - GRB Green Bay Austin-Straubel
STLGRB
Lambert-St Louis
Tue 10/13
11:35 am-3:07 pm
1 stop3h 32m
Green Bay Austin-Straubel
Sat 10/17
3:45 pm-9:21 pm
1 stop5h 36m
$349
St. LouisGreen Bay
STL Lambert-St Louis - GRB Green Bay Austin-Straubel
STLGRB
Lambert-St Louis
Mon 10/26
6:50 pm-10:43 pm
1 stop3h 53m
Green Bay Austin-Straubel
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$390
St. LouisGreen Bay
STL Lambert-St Louis - GRB Green Bay Austin-Straubel
STLGRB
Lambert-St Louis
Sat 10/24
5:00 am-9:22 am
1 stop4h 22m
Green Bay Austin-Straubel
Tue 10/27
10:08 am-7:48 pm
2 stops9h 40m
$393
St. LouisGreen Bay
STL Lambert-St Louis - GRB Green Bay Austin-Straubel
STLGRB
Lambert-St Louis
Sun 10/25
6:21 am-11:37 am
1 stop5h 16m
Green Bay Austin-Straubel
Sat 10/31
4:51 pm-9:25 pm
1 stop4h 34m
$398
St. LouisGreen Bay
STL Lambert-St Louis - GRB Green Bay Austin-Straubel
STLGRB
Lambert-St Louis
Tue 11/17
10:53 am-2:39 pm
1 stop3h 46m
Green Bay Austin-Straubel
Sat 11/21
5:55 pm-9:40 pm
1 stop3h 45m
$409
St. LouisGreen Bay
STL Lambert-St Louis - GRB Green Bay Austin-Straubel
STLGRB
Lambert-St Louis
Sun 11/15
6:00 am-12:46 pm
1 stop6h 46m
Green Bay Austin-Straubel
Sat 11/21
6:15 am-10:37 am
1 stop4h 22m
$409
Showing 1-10 of 13 resultsSorted by cheapest first
Compare providers for flights from St. Louis 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 St. Louis to Green Bay in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on St. Louis-Green Bay flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on St. Louis-Green Bay flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from St. Louis-Green Bay flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on St. Louis-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 St. Louis-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 St. Louis to Green Bay
Have a flexible travel schedule? Discover the best time to fly to Green Bay from St. Louis with our price prediction graph.
STL-GRB
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 St. Louis to Green Bay
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 September 30, 2026.
See what other customers who have flown with United Airlines and American Airlines from St. Louis 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.
Comfort
7.3
Food
6.7
Entertainment
7.1
Overall
7.4
Crew
8.1
Boarding
7.7
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Comfort
7.3
Food
6.7
Entertainment
7.1
Overall
7.4
Crew
8.1
Boarding
7.7
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Comfort
7.3
Food
6.7
Entertainment
7.1
Overall
7.4
Crew
8.1
Boarding
7.7
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Related info for your journey
Find useful and relevant information for your journey from St. Louis to Green Bay. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Complete your trip
Complete your trip to Green Bay by adding a car rental and/or hotel reservation to your travel itinerary.
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Find flights from St. Louis to Green Bay, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Green Bay
Explore flights to Green Bay departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 30, 2026.
St. Louis and Green Bay flights
Browse other St. Louis and Green Bay flight options. Last updated on September 30, 2026.
Other flights from St. Louis
Browse through other flights departing from St. Louis. Flights are based on user searches made on Cheapflights and were last updated on September 30, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from St. Louis to Green Bay
Discover the top 2 airlines that operate flights from St. Louis 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 7,457,451 searches. Data last updated September 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$250 | Average$408 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$278 | Average$344 | FlexibilityNo cancel fee | On-time69% |