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Cheap flights from Milwaukee to Green Bay from $219

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Milwaukee to Green Bay departing on 12/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

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United Airlines Logo
7:00 am - 1:00 pmMKE-GRB
6h 00m1 stop
United Airlines Logo
3:51 pm - 9:47 pmGRB-MKE
5h 56m1 stop
$219United Airlines
Find Deal
Wed, Dec 10 - Wed, Dec 17
American Airlines Logo
8:05 am - 2:29 pmMKE-GRB
6h 24m1 stop
American Airlines Logo
3:06 pm - 7:20 pmGRB-MKE
4h 14m1 stop
$279American Airlines
Find Deal
Wed, Dec 10 - Sat, Dec 13
United Airlines Logo
5:00 am - 10:12 amMKE-GRB
5h 12m1 stop
United Airlines Logo
5:27 pm - 10:43 pmGRB-MKE
5h 16m1 stop
$286United Airlines
Find Deal
Thu, Nov 27 - Mon, Dec 1
American Airlines Logo
5:00 am - 9:36 amMKE-GRB
4h 36m1 stop
American Airlines Logo
6:00 am - 10:43 amGRB-MKE
4h 43m1 stop
$409American Airlines
Find Deal
Sat, Dec 6 - Sun, Dec 7
American Airlines Logo
8:08 pm - 11:36 pmMKE-GRB
3h 28m1 stop
American Airlines Logo
5:25 am - 9:47 amGRB-MKE
4h 22m1 stop
$619American Airlines
Find Deal
Fri, Dec 26 - Mon, Dec 29
American Airlines Logo
5:00 am - 9:36 amMKE-GRB
4h 36m1 stop
American Airlines Logo
8:02 pm - 11:05 pmGRB-MKE
3h 03m1 stop
$629American Airlines
Find Deal
Sat, Dec 6 - Mon, Dec 8

American Airlines flights from Milwaukee to Green Bay

Our best American Airlines deals on Milwaukee to Green Bay flight tickets
American Airlines
Dec 10
MKE8:05 amMilwaukee-Mitchell
6h 24m
1 stop
GRB2:29 pmGreen Bay Austin-Straubel
Dec 13
GRB3:06 pmGreen Bay Austin-Straubel
4h 14m
1 stop
MKE7:20 pmMilwaukee-Mitchell
$279
Find similar
American Airlines
Dec 6
MKE5:00 amMilwaukee-Mitchell
4h 36m
1 stop
GRB9:36 amGreen Bay Austin-Straubel
Dec 7
GRB6:00 amGreen Bay Austin-Straubel
4h 43m
1 stop
MKE10:43 amMilwaukee-Mitchell
$409
Find similar
American Airlines
Dec 26
MKE8:08 pmMilwaukee-Mitchell
3h 28m
1 stop
GRB11:36 pmGreen Bay Austin-Straubel
Dec 29
GRB5:25 amGreen Bay Austin-Straubel
4h 22m
1 stop
MKE9:47 amMilwaukee-Mitchell
$619
Find similar

United Airlines flights from Milwaukee to Green Bay

Our best United Airlines deals on Milwaukee to Green Bay flight tickets
United Airlines
Dec 10
MKE7:00 amMilwaukee-Mitchell
6h 00m
1 stop
GRB1:00 pmGreen Bay Austin-Straubel
Dec 17
GRB3:51 pmGreen Bay Austin-Straubel
5h 56m
1 stop
MKE9:47 pmMilwaukee-Mitchell
$219
Find similar
United Airlines
Nov 27
MKE5:00 amMilwaukee-Mitchell
5h 12m
1 stop
GRB10:12 amGreen Bay Austin-Straubel
Dec 1
GRB5:27 pmGreen Bay Austin-Straubel
5h 16m
1 stop
MKE10:43 pmMilwaukee-Mitchell
$286
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated November 13, 2025.
Use the filters below to find and compare flights from Milwaukee to Green Bay that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MilwaukeeGreen Bay

MKE - GRB

MKEGRB

Milwaukee-Mitchell

Wed 12/10

7:00 am-1:00 pm

1 stop6h 00m

Green Bay Austin-Straubel

Wed 12/17

3:51 pm-9:47 pm

1 stop5h 56m

$219

MilwaukeeGreen Bay

MKE - GRB

MKEGRB

Milwaukee-Mitchell

Wed 12/10

8:05 am-2:29 pm

1 stop6h 24m

Green Bay Austin-Straubel

Sat 12/13

3:06 pm-7:20 pm

1 stop4h 14m

$279

MilwaukeeGreen Bay

MKE - GRB

MKEGRB

Milwaukee-Mitchell

Thu 11/27

5:00 am-10:12 am

1 stop5h 12m

Green Bay Austin-Straubel

Mon 12/1

5:27 pm-10:43 pm

1 stop5h 16m

$286

MilwaukeeGreen Bay

MKE - GRB

MKEGRB

Milwaukee-Mitchell

Sat 12/6

5:00 am-9:36 am

1 stop4h 36m

Green Bay Austin-Straubel

Sun 12/7

6:00 am-10:43 am

1 stop4h 43m

$409

MilwaukeeGreen Bay

MKE - GRB

MKEGRB

Milwaukee-Mitchell

Fri 12/26

8:08 pm-11:36 pm

1 stop3h 28m

Green Bay Austin-Straubel

Mon 12/29

5:25 am-9:47 am

1 stop4h 22m

$619

MilwaukeeGreen Bay

MKE - GRB

MKEGRB

Milwaukee-Mitchell

Sat 12/6

5:00 am-9:36 am

1 stop4h 36m

Green Bay Austin-Straubel

Mon 12/8

8:02 pm-11:05 pm

1 stop3h 03m

$629

MilwaukeeGreen Bay

MKE - GRB

MKEGRB

Milwaukee-Mitchell

Sat 12/6

5:00 am-9:36 am

1 stop4h 36m

$275

MilwaukeeGreen Bay

MKE - GRB

MKEGRB

Milwaukee-Mitchell

Tue 11/18

4:16 pm-7:22 pm

1 stop3h 06m

$319

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Green Bay from

How to get the cheapest flight ticket from Milwaukee 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 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 morning. Flights from Milwaukee to Green Bay during this time can be as low as $311. In the afternoon is when there is more demand to fly to Green Bay, so prices are often more expensive at around $343 per ticket.

When to book flights from Milwaukee to Green Bay

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

Cheap Milwaukee to Green Bay (MKE to GRB) flight deals and tips

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

Direct flights

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

    Milwaukee-Mitchell and Green Bay Austin-Straubel are 102.4 mi apart from one another. 3h 28m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Milwaukee-Mitchell Airport to Green Bay Austin-Straubel Airport?

    Prices for flights from Milwaukee-Mitchell Airport to Green Bay Austin-Straubel Airport are updated daily.

  • How old do you have to be to fly from Milwaukee-Mitchell Airport to Green Bay Austin-Straubel Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Milwaukee-Mitchell Airport to Green Bay Austin-Straubel Airport.

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

    The travel and health documents required for your trip to Green Bay Austin-Straubel Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Green Bay Austin-Straubel Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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 Milwaukee to Green Bay?

It is quick and easy to find Milwaukee to Green Bay flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Green Bay that suits you.

Can I find flights from Milwaukee to Green Bay with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Milwaukee to Green Bay flights to just show those with flexible booking policies.

How can momondo help me find flights from Milwaukee to Green Bay?

Once all potential Milwaukee to Green Bay flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from Milwaukee to Green Bay now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Green Bay and let you know when they change.

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