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Cheap flights from Milwaukee to Green Bay from $229

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Milwaukee to Green Bay departing on 6/12. 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 Milwaukee to Green Bay

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:05 am - 9:18 am
MKE
-
GRB
3h 13m
1 stop
American Airlines Logo
6:51 pm - 10:24 pm
GRB
-
MKE
3h 33m
1 stop
$279American Airlines
Sat, Jun 6 - Tue, Jun 9
American Airlines Logo
5:00 am - 9:18 am
MKE
-
GRB
4h 18m
1 stop
American Airlines Logo
6:51 pm - 10:24 pm
GRB
-
MKE
3h 33m
1 stop
$289American Airlines
Fri, Jun 12 - Fri, Jun 19
United Airlines Logo
1:30 pm - 4:51 pm
MKE
-
GRB
3h 21m
1 stop
United Airlines Logo
6:30 am - 12:55 pm
GRB
-
MKE
6h 25m
1 stop
$309United Airlines
Sat, May 30 - Wed, Jun 3
American Airlines Logo
5:00 am - 9:18 am
MKE
-
GRB
4h 18m
1 stop
American Airlines Logo
6:51 pm - 10:24 pm
GRB
-
MKE
3h 33m
1 stop
$329American Airlines
Sun, Jun 14 - Sun, Jun 21
American Airlines Logo
6:13 am - 9:18 am
MKE
-
GRB
3h 05m
1 stop
American Airlines Logo
12:59 pm - 6:20 pm
GRB
-
MKE
5h 21m
1 stop
$347American Airlines
Thu, Jun 11 - Wed, Jun 17
United Airlines Logo
5:00 am - 9:16 am
MKE
-
GRB
4h 16m
1 stop
United Airlines Logo
6:25 am - 10:00 am
GRB
-
MKE
3h 35m
1 stop
$349United Airlines
Tue, Aug 18 - Sat, Aug 22
American Airlines Logo
6:55 pm - 12:12 am
MKE
-
GRB
5h 17m
1 stop
American Airlines Logo
1:01 pm - 6:23 pm
GRB
-
MKE
5h 22m
1 stop
$384American Airlines
Fri, Jul 10 - Tue, Jul 21
United Airlines Logo
6:20 am - 10:01 am
MKE
-
GRB
3h 41m
1 stop
United Airlines Logo
6:52 pm - 10:29 pm
GRB
-
MKE
3h 37m
1 stop
$403United Airlines
Thu, Jul 9 - Sat, Jul 18
American Airlines Logo
9:15 am - 12:31 pm
MKE
-
GRB
3h 16m
1 stop
American Airlines Logo
12:46 pm - 6:24 pm
GRB
-
MKE
5h 38m
1 stop
$419American Airlines
Sun, Jul 12 - Sat, Jul 18
American Airlines Logo
6:55 pm - 12:12 am
MKE
-
GRB
5h 17m
1 stop
American Airlines Logo
1:01 pm - 6:23 pm
GRB
-
MKE
5h 22m
1 stop
$454American Airlines
Thu, Jul 9 - Wed, Jul 22

United Airlines flights from Milwaukee to Green Bay

Our best United Airlines deals on Milwaukee to Green Bay flight tickets
United Airlines
May 30
MKE1:30 pmMilwaukee-Mitchell
3h 21m
1 stop
GRB4:51 pmGreen Bay Austin-Straubel
Jun 3
GRB6:30 amGreen Bay Austin-Straubel
6h 25m
1 stop
MKE12:55 pmMilwaukee-Mitchell
$309
United Airlines
Aug 18
MKE5:00 amMilwaukee-Mitchell
4h 16m
1 stop
GRB9:16 amGreen Bay Austin-Straubel
Aug 22
GRB6:25 amGreen Bay Austin-Straubel
3h 35m
1 stop
MKE10:00 amMilwaukee-Mitchell
$349
United Airlines
Jul 9
MKE6:20 amMilwaukee-Mitchell
3h 41m
1 stop
GRB10:01 amGreen Bay Austin-Straubel
Jul 18
GRB6:52 pmGreen Bay Austin-Straubel
3h 37m
1 stop
MKE10:29 pmMilwaukee-Mitchell
$403

American Airlines flights from Milwaukee to Green Bay

Our best American Airlines deals on Milwaukee to Green Bay flight tickets
American Airlines
Jun 6
MKE6:05 amMilwaukee-Mitchell
3h 13m
1 stop
GRB9:18 amGreen Bay Austin-Straubel
Jun 9
GRB6:51 pmGreen Bay Austin-Straubel
3h 33m
1 stop
MKE10:24 pmMilwaukee-Mitchell
$279
American Airlines
Jun 12
MKE5:00 amMilwaukee-Mitchell
4h 18m
1 stop
GRB9:18 amGreen Bay Austin-Straubel
Jun 19
GRB6:51 pmGreen Bay Austin-Straubel
3h 33m
1 stop
MKE10:24 pmMilwaukee-Mitchell
$289
American Airlines
Jun 14
MKE5:00 amMilwaukee-Mitchell
4h 18m
1 stop
GRB9:18 amGreen Bay Austin-Straubel
Jun 21
GRB6:51 pmGreen Bay Austin-Straubel
3h 33m
1 stop
MKE10:24 pmMilwaukee-Mitchell
$329

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 May 17, 2026.
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

Cheapest round-trip
Quickest round-trip

MilwaukeeGreen Bay

MKE - GRB

MKEGRB

Milwaukee-Mitchell

Sat 6/6

6:05 am-9:18 am

1 stop3h 13m

Green Bay Austin-Straubel

Tue 6/9

6:51 pm-10:24 pm

1 stop3h 33m

$279

MilwaukeeGreen Bay

MKE - GRB

MKEGRB

Milwaukee-Mitchell

Fri 6/12

5:00 am-9:18 am

1 stop4h 18m

Green Bay Austin-Straubel

Fri 6/19

6:51 pm-10:24 pm

1 stop3h 33m

$289

MilwaukeeGreen Bay

MKE - GRB

MKEGRB

Milwaukee-Mitchell

Sat 5/30

1:30 pm-4:51 pm

1 stop3h 21m

Green Bay Austin-Straubel

Wed 6/3

6:30 am-12:55 pm

1 stop6h 25m

$309

MilwaukeeGreen Bay

MKE - GRB

MKEGRB

Milwaukee-Mitchell

Sun 6/14

5:00 am-9:18 am

1 stop4h 18m

Green Bay Austin-Straubel

Sun 6/21

6:51 pm-10:24 pm

1 stop3h 33m

$329

MilwaukeeGreen Bay

MKE - GRB

MKEGRB

Milwaukee-Mitchell

Thu 6/11

6:13 am-9:18 am

1 stop3h 05m

Green Bay Austin-Straubel

Wed 6/17

12:59 pm-6:20 pm

1 stop5h 21m

$347

MilwaukeeGreen Bay

MKE - GRB

MKEGRB

Milwaukee-Mitchell

Tue 8/18

5:00 am-9:16 am

1 stop4h 16m

Green Bay Austin-Straubel

Sat 8/22

6:25 am-10:00 am

1 stop3h 35m

$349

MilwaukeeGreen Bay

MKE - GRB

MKEGRB

Milwaukee-Mitchell

Fri 7/10

6:55 pm-12:12 am

1 stop5h 17m

Green Bay Austin-Straubel

Tue 7/21

1:01 pm-6:23 pm

1 stop5h 22m

$384

MilwaukeeGreen Bay

MKE - GRB

MKEGRB

Milwaukee-Mitchell

Thu 7/9

6:20 am-10:01 am

1 stop3h 41m

Green Bay Austin-Straubel

Sat 7/18

6:52 pm-10:29 pm

1 stop3h 37m

$403

MilwaukeeGreen Bay

MKE - GRB

MKEGRB

Milwaukee-Mitchell

Sun 7/12

9:15 am-12:31 pm

1 stop3h 16m

Green Bay Austin-Straubel

Sat 7/18

12:46 pm-6:24 pm

1 stop5h 38m

$419

MilwaukeeGreen Bay

MKE - GRB

MKEGRB

Milwaukee-Mitchell

Thu 7/9

6:55 pm-12:12 am

1 stop5h 17m

Green Bay Austin-Straubel

Wed 7/22

1:01 pm-6:23 pm

1 stop5h 22m

$454

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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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 airline that flies from Milwaukee-Mitchell to Green Bay Austin-Straubel?

American Airlines and United Airlines are the most popular carriers operating from Milwaukee-Mitchell to Green Bay Austin-Straubel

What airlines fly to Green Bay?

Contour, American Airlines and United Airlines are the top three most popular airlines that fly to Green Bay from Milwaukee according to our data. Contour is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Green Bay. Keep in mind that there are 3 different airlines that fly to Green Bay on a routine basis, so you have a few additional options to choose from.

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

Fastest flight time

3h 04m

Direct flights

None
The fastest flight from Milwaukee to Green Bay takes 3h 04m
There are no direct flights from Milwaukee to Green Bay. There are no popular flight routes from Milwaukee to Green Bay.
Search flight deals

Frequently asked questions about flying from Milwaukee to Green Bay

  • 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 04m 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.

An easier way to manage your Green Bay trip

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