Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Milwaukee to Green Bay from $239

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 4/16. 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

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Milwaukee to Green Bay

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
12:13 pm - 4:58 pm
MKE
-
GRB
4h 45m
1 stop
United Airlines Logo
2:48 pm - 6:47 pm
GRB
-
MKE
3h 59m
1 stop
$291United Airlines
Wed, Apr 22 - Wed, Apr 29
United Airlines Logo
7:50 am - 11:59 am
MKE
-
GRB
4h 09m
1 stop
United Airlines Logo
8:25 pm - 11:43 pm
GRB
-
MKE
3h 18m
1 stop
$309United Airlines
Thu, Apr 9 - Mon, Apr 13
United Airlines Logo
6:05 am - 11:59 am
MKE
-
GRB
5h 54m
1 stop
United Airlines Logo
3:44 pm - 7:51 pm
GRB
-
MKE
4h 07m
1 stop
$369United Airlines
Thu, May 28 - Mon, Jun 1
American Airlines Logo
5:00 am - 9:19 am
MKE
-
GRB
4h 19m
1 stop
American Airlines Logo
6:55 pm - 10:25 pm
GRB
-
MKE
3h 30m
1 stop
$379American Airlines
Wed, Jul 22 - Sun, Jul 26
American Airlines Logo
7:37 pm - 11:28 pm
MKE
-
GRB
3h 51m
1 stop
American Airlines Logo
6:37 pm - 12:35 pm
GRB
-
MKE
17h 58m
1 stop
$448American Airlines
Fri, Sep 4 - Mon, Sep 7

United Airlines flights from Milwaukee to Green Bay

Our best United Airlines deals on Milwaukee to Green Bay flight tickets
United Airlines
Apr 22
MKE12:13 pmMilwaukee-Mitchell
4h 45m
1 stop
GRB4:58 pmGreen Bay Austin-Straubel
Apr 29
GRB2:48 pmGreen Bay Austin-Straubel
3h 59m
1 stop
MKE6:47 pmMilwaukee-Mitchell
$291
United Airlines
Apr 9
MKE7:50 amMilwaukee-Mitchell
4h 09m
1 stop
GRB11:59 amGreen Bay Austin-Straubel
Apr 13
GRB8:25 pmGreen Bay Austin-Straubel
3h 18m
1 stop
MKE11:43 pmMilwaukee-Mitchell
$309
United Airlines
May 28
MKE6:05 amMilwaukee-Mitchell
5h 54m
1 stop
GRB11:59 amGreen Bay Austin-Straubel
Jun 1
GRB3:44 pmGreen Bay Austin-Straubel
4h 07m
1 stop
MKE7:51 pmMilwaukee-Mitchell
$369

American Airlines flights from Milwaukee to Green Bay

Our best American Airlines deals on Milwaukee to Green Bay flight tickets
American Airlines
Jul 22
MKE5:00 amMilwaukee-Mitchell
4h 19m
1 stop
GRB9:19 amGreen Bay Austin-Straubel
Jul 26
GRB6:55 pmGreen Bay Austin-Straubel
3h 30m
1 stop
MKE10:25 pmMilwaukee-Mitchell
$379
American Airlines
Sep 4
MKE7:37 pmMilwaukee-Mitchell
3h 51m
1 stop
GRB11:28 pmGreen Bay Austin-Straubel
Sep 7
GRB6:37 pmGreen Bay Austin-Straubel
17h 58m
1 stop
MKE12:35 pmMilwaukee-Mitchell
$448

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 March 29, 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

MilwaukeeGreen Bay

MKE - GRB

MKEGRB

Milwaukee-Mitchell

Wed 4/22

12:13 pm-4:58 pm

1 stop4h 45m

Green Bay Austin-Straubel

Wed 4/29

2:48 pm-6:47 pm

1 stop3h 59m

$291
Quickest round-trip

MilwaukeeGreen Bay

MKE - GRB

MKEGRB

Milwaukee-Mitchell

Thu 4/9

7:50 am-11:59 am

1 stop4h 09m

Green Bay Austin-Straubel

Mon 4/13

8:25 pm-11:43 pm

1 stop3h 18m

$309

MilwaukeeGreen Bay

MKE - GRB

MKEGRB

Milwaukee-Mitchell

Thu 5/28

6:05 am-11:59 am

1 stop5h 54m

Green Bay Austin-Straubel

Mon 6/1

3:44 pm-7:51 pm

1 stop4h 07m

$369

MilwaukeeGreen Bay

MKE - GRB

MKEGRB

Milwaukee-Mitchell

Wed 7/22

5:00 am-9:19 am

1 stop4h 19m

Green Bay Austin-Straubel

Sun 7/26

6:55 pm-10:25 pm

1 stop3h 30m

$379

MilwaukeeGreen Bay

MKE - GRB

MKEGRB

Milwaukee-Mitchell

Fri 9/4

7:37 pm-11:28 pm

1 stop3h 51m

Green Bay Austin-Straubel

Mon 9/7

6:37 pm-12:35 pm

1 stop17h 58m

$448
Cheapest one-way
Quickest one-way

MilwaukeeGreen Bay

MKE - GRB

MKEGRB

Milwaukee-Mitchell

Thu 4/16

10:45 am-3:12 pm

1 stop4h 27m

$239

MilwaukeeGreen Bay

MKE - GRB

MKEGRB

Milwaukee-Mitchell

Fri 4/10

9:43 am-3:12 pm

1 stop5h 29m

$349

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 airline that flies from Milwaukee-Mitchell to Green Bay Austin-Straubel?

United Airlines is the most popular carrier 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 51% 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 59m

Direct flights

None
The fastest flight from Milwaukee to Green Bay takes 3h 59m
There are no direct flights from Milwaukee to Green Bay. There are no popular flight routes from Milwaukee to Green Bay.
Search flight deals

  • 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 59m 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

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 4/28
Tue 5/5
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States