$244+ Cheap flights from Green Bay to Madison (GRB - MSN)
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 1/11. Fares are subject to change and may not be available on all flights or dates of travel.
GRB — MSN
Oct 18 — Oct 251
Round-trip
1 adult, Economy
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Find cheap flights from Green Bay to Madison 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 Madison
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Cheapest flights from Green Bay to MadisonExplore the most affordable flight options available from Green Bay to Madison. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 18, 2026.
Explore the most affordable flight options available from Green Bay to Madison. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 18, 2026.
This United Airlines deal was found by Cheapflights users on 9/14. 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 9/299:05 am -
1 stop5h 59m
Sat 10/32:49 pm -
1 stop4h 59m
Deal found 9/14![United Airlines logo]()
$339
Best flights from Green Bay to MadisonDiscover carefully curated flight deals from Green Bay to Madison that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 18, 2026.
Discover carefully curated flight deals from Green Bay to Madison that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 18, 2026.
This United Airlines deal was found by Cheapflights users on 9/14. 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 9/299:05 am -
1 stop5h 59m
Sat 10/32:49 pm -
1 stop4h 59m
Deal found 9/14![United Airlines logo]()
$339
This American Airlines deal was found by Cheapflights users on 9/17. 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 10/28:27 pm -
1 stop3h 50m
Tue 10/67:04 pm -
1 stop5h 08m
Deal found 9/17![American Airlines logo]()
$339
Last-minute flights from Green Bay to MadisonDiscover last-minute flight deals from Green Bay to Madison. Data last updated September 18, 2026 and is based on user searches.
Discover last-minute flight deals from Green Bay to Madison. Data last updated September 18, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/14. 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 9/299:05 am -
1 stop5h 59m
Sat 10/32:49 pm -
1 stop4h 59m
Deal found 9/14![United Airlines logo]()
$339
One-way flights from Green Bay to MadisonSearch for one-way flight options from Green Bay to Madison. Find affordable one-way fares based on user searches. Data last updated September 18, 2026.
Search for one-way flight options from Green Bay to Madison. Find affordable one-way fares based on user searches. Data last updated September 18, 2026.
This United Airlines deal was found by Cheapflights users on 9/16. 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 1/111:25 pm -
1 stop4h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![United Airlines logo]()
$244
Find flight deals from Green Bay to Madison
Discover tips and strategies to find the most affordable flight options for your journey from Green Bay (GRB) to Madison (MSN). 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 18, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $339 (United Airlines) |
One-way from | $244 (United Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Green Bay to Madison 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 18, 2026.
Use the filters below to find and compare flights from Green Bay to Madison that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
Green BayMadison
GRB Green Bay Austin-Straubel - MSN Madison Truax Field
GRBMSN
Green Bay Austin-Straubel
Mon 1/11
1:25 pm-5:51 pm
1 stop4h 26m
Madison Truax Field
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$244
Green BayMadison
GRB Green Bay Austin-Straubel - MSN Madison Truax Field
GRBMSN
Green Bay Austin-Straubel
Tue 9/29
9:05 am-3:04 pm
1 stop5h 59m
Madison Truax Field
Sat 10/3
2:49 pm-7:48 pm
1 stop4h 59m
$339
Green BayMadison
GRB Green Bay Austin-Straubel - MSN Madison Truax Field
GRBMSN
Green Bay Austin-Straubel
Fri 10/2
8:27 pm-12:17 am
1 stop3h 50m
Madison Truax Field
Tue 10/6
7:04 pm-12:12 am
1 stop5h 08m
$339
Sorted by cheapest first
Compare providers for flights from Green Bay to Madison
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 Green Bay to Madison in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Green Bay-Madison flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Green Bay-Madison flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Green Bay-Madison flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Green Bay-Madison 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 Green Bay-Madison 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 Green Bay to Madison
Have a flexible travel schedule? Discover the best time to fly to Madison from Green Bay with our price prediction graph.
GRB-MSN
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.
Related info for your journey
Find useful and relevant information for your journey from Green Bay to Madison. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Madison?
Book flights to Madison if you plan to visit one of these locationsSun Prairie
Middleton
Fitchburg
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