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$200+ Cheap flights from Milwaukee to Green Bay (MKE - 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 10/12. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — GRB
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Milwaukee to Green Bay

Discover tips and strategies to find the most affordable flight options for your journey from Milwaukee (MKE) 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 11, 2025.

Round-trip from

$229
(United Airlines)

One-way from

$200
(American Airlines)
From Milwaukee-Mitchell to Green Bay Austin-Straubel
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One-way flight from Milwaukee-Mitchell to Green Bay Austin-Straubel
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Find flight deals from Milwaukee to Green Bay

Cheapest flights from Milwaukee to Green Bay
Explore the most affordable flight options available from Milwaukee 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 9/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/265:00 amMKE - GRB
1 stop5h 05mUnited Airlines
Tue 9/305:25 pmGRB - MKE
1 stop5h 06mUnited Airlines
Deal found 9/11$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.
Tue 9/3010:34 amMKE - GRB
1 stop5h 25mAmerican Airlines
Sat 10/44:35 pmGRB - MKE
1 stop3h 25mAmerican Airlines
Deal found 9/9$279

Cheapflights Fare Finder

 
Customize your flight search to find flights from Milwaukee 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 Milwaukee to Green Bay that are best for you.

Fly from

Milwaukee

Fly to

Green Bay

Route

Depart

Return

Price

MilwaukeeGreen Bay

MKE - GRB

MKEGRB

Milwaukee-Mitchell

Fri 9/26

5:00 am-10:05 am

1 stop5h 05m

Green Bay Austin-Straubel

Tue 9/30

5:25 pm-10:31 pm

1 stop5h 06m

$229

MilwaukeeGreen Bay

MKE - GRB

MKEGRB

Milwaukee-Mitchell

Tue 9/30

10:34 am-3:59 pm

1 stop5h 25m

Green Bay Austin-Straubel

Sat 10/4

6:00 am-10:08 am

1 stop4h 08m

$279

MilwaukeeGreen Bay

MKE - GRB

MKEGRB

Milwaukee-Mitchell

Sun 10/12

5:25 am-9:14 am

1 stop3h 49m

$200

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Best time to book a flight from Milwaukee to Green Bay

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

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

Currently, January is the cheapest month in which you can book a flight from Milwaukee to Green Bay (average of $331). Flying from Milwaukee 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.

Related info for your journey

Find useful and relevant information for your journey from Milwaukee to Green Bay. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    There are many flights that can get you from Milwaukee to Green Bay in 5h 05m. Fly via United Airlines or American Airlines to get the fastest option. The distance between Milwaukee and Green Bay is about 107 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Milwaukee to Green Bay (average of $331). Flying from Milwaukee 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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