Which airports can I use when flying from Milwaukee to Green Bay?

Flights from Milwaukee to Green Bay usually depart from Milwaukee-Mitchell (MKE) and arrive at Green Bay Austin-Straubel (GRB).

What cabin classes can I book on flights from Milwaukee to Green Bay?

Only Economy Class is available on flights from Milwaukee to Green Bay.

Which airports do connecting flights from Milwaukee to Green Bay pass through?

Most connecting flights from Milwaukee to Green Bay pass through Chicago O'Hare Intl (ORD), which handles 100% of one-stop traffic on this route. Other layover airports each see under 5%.

Can I save money by using flexible dates for flights from Milwaukee to Green Bay?

Yes. Being flexible with your travel dates can save you up to 18% on the Milwaukee to Green Bay route. Thursday is the cheapest departure day at $322 round-trip on average, while Sunday is the most expensive at $388, a difference of $66. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Do I need a passport to fly from Milwaukee to Green Bay?

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

Have flight prices from Milwaukee to Green Bay changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $289 to $637. That means the highest observed fare was about 2x higher than the lowest one.

What car rental options are available at Green Bay Austin-Straubel Airport (GRB)?

Green Bay Austin-Straubel Airport (GRB) hosts 5 major car rental companies, with daily rates starting from around $31 for economy cars. Top options include: • Alamo • Avis • Enterprise Rent-A-Car • Budget • Hertz

What is the cheapest airline to fly from Milwaukee to Green Bay?

American Airlines ($289) and United Airlines ($324) are the cheapest airlines to fly round-trip from Milwaukee to Green Bay according to KAYAK data over the last 5 days.

What is the cheapest layover airport when flying from Milwaukee to Green Bay?

Flights via Chicago O'Hare Intl (ORD) offer the most affordable fares, with an average round-trip price of $350. Based on KAYAK data over the past 3 months.

When flying from Milwaukee to Green Bay which airport offers the shortest layover?

Chicago O'Hare Intl (ORD) had the shortest average connection time for Milwaukee to Green Bay layovers at 152 minutes over the past 3 months.

$289 CHEAP FLIGHTS from Milwaukee to Green Bay (MKE - GRB)

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Cheapest round-trip

$289

Typical prices: $322-$388

American Airlines

Tue 10/2Sat 10/6

MKE - GRB • 1 stop

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Flight Deals

Cheap Flights from Milwaukee to Green Bay (MKE-GRB)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Milwaukee to Green Bay

Fri, Oct 2 - Tue, Oct 6

8:14 pm - 12:13 amMKE Milwaukee-Mitchell-GRB Green Bay Austin-Straubel

3h 59m1 stop Chicago O'Hare Intl

6:00 am - 11:12 amGRB Green Bay Austin-Straubel-MKE Milwaukee-Mitchell

5h 12m1 stop Chicago O'Hare Intl

$289American Airlines

Tue, Nov 17 - Thu, Nov 26

6:47 am - 10:02 amMKE Milwaukee-Mitchell-GRB Green Bay Austin-Straubel

3h 15m1 stop Chicago O'Hare Intl

10:37 am - 2:58 pmGRB Green Bay Austin-Straubel-MKE Milwaukee-Mitchell

4h 21m1 stop Chicago O'Hare Intl

$289United Airlines

Fri, Sep 25 - Tue, Sep 29

8:14 pm - 12:13 amMKE Milwaukee-Mitchell-GRB Green Bay Austin-Straubel

3h 59m1 stop Chicago O'Hare Intl

10:05 am - 2:16 pmGRB Green Bay Austin-Straubel-MKE Milwaukee-Mitchell

4h 11m1 stop Chicago O'Hare Intl

$319American Airlines

Thu, Oct 1 - Thu, Oct 8

6:32 pm - 11:19 pmMKE Milwaukee-Mitchell-GRB Green Bay Austin-Straubel

4h 47m1 stop Chicago O'Hare Intl

5:00 am - 10:07 amGRB Green Bay Austin-Straubel-MKE Milwaukee-Mitchell

5h 07m1 stop Chicago O'Hare Intl

$324United Airlines

Fri, Oct 2 - Tue, Oct 6

8:14 pm - 12:13 amMKE Milwaukee-Mitchell-GRB Green Bay Austin-Straubel

3h 59m1 stop Chicago O'Hare Intl

6:00 am - 11:12 amGRB Green Bay Austin-Straubel-MKE Milwaukee-Mitchell

5h 12m1 stop Chicago O'Hare Intl

$324American Airlines

Tue, Oct 27 - Sat, Oct 31

8:00 am - 12:46 pmMKE Milwaukee-Mitchell-GRB Green Bay Austin-Straubel

4h 46m1 stop Chicago O'Hare Intl

5:55 pm - 10:15 pmGRB Green Bay Austin-Straubel-MKE Milwaukee-Mitchell

4h 20m1 stop Chicago O'Hare Intl

$359United Airlines

Sat, Oct 10 - Sat, Oct 17

6:47 pm - 11:19 pmMKE Milwaukee-Mitchell-GRB Green Bay Austin-Straubel

4h 32m1 stop Chicago O'Hare Intl

3:45 pm - 9:25 pmGRB Green Bay Austin-Straubel-MKE Milwaukee-Mitchell

5h 40m1 stop Chicago O'Hare Intl

$361United Airlines

Tue, Oct 27 - Sat, Oct 31

8:00 am - 12:46 pmMKE Milwaukee-Mitchell-GRB Green Bay Austin-Straubel

4h 46m1 stop Chicago O'Hare Intl

5:55 pm - 10:15 pmGRB Green Bay Austin-Straubel-MKE Milwaukee-Mitchell

4h 20m1 stop Chicago O'Hare Intl

$379United Airlines

Fri, Nov 13 - Mon, Nov 16

7:29 pm - 12:06 amMKE Milwaukee-Mitchell-GRB Green Bay Austin-Straubel

4h 37m1 stop Chicago O'Hare Intl

8:29 pm - 6:35 pmGRB Green Bay Austin-Straubel-MKE Milwaukee-Mitchell

22h 06m1 stop Chicago O'Hare Intl

$388American Airlines

Sat, Sep 26 - Tue, Sep 29

7:18 am - 12:30 pmMKE Milwaukee-Mitchell-GRB Green Bay Austin-Straubel

5h 12m1 stop Chicago O'Hare Intl

5:00 am - 11:30 amGRB Green Bay Austin-Straubel-MKE Milwaukee-Mitchell

6h 30m1 stop Chicago O'Hare Intl

$389United Airlines

Booking Insights

Price, demand and travel trends for Milwaukee to Green Bay flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Milwaukee to Green Bay with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from Milwaukee to Green Bay?

Round-trip flights from Milwaukee to Green Bay start at $289. Prices are below average for this route right now, with typical round-trip fares ranging from $322 to $388. The lowest price found in the past 5 days was $289 on American Airlines.

Find deals

When to book flights from Milwaukee to Green Bay

Are your dates flexible? Find out the best times to travel from Milwaukee to Green Bay based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Which airports can I use when flying from Milwaukee to Green Bay?
Flights from Milwaukee to Green Bay usually depart from Milwaukee-Mitchell (MKE) and arrive at Green Bay Austin-Straubel (GRB).
What cabin classes can I book on flights from Milwaukee to Green Bay?
Only Economy Class is available on flights from Milwaukee to Green Bay.
Which airports do connecting flights from Milwaukee to Green Bay pass through?
Most connecting flights from Milwaukee to Green Bay pass through Chicago O'Hare Intl (ORD), which handles 100% of one-stop traffic on this route. Other layover airports each see under 5%.
Can I save money by using flexible dates for flights from Milwaukee to Green Bay?
Yes. Being flexible with your travel dates can save you up to 18% on the Milwaukee to Green Bay route. Thursday is the cheapest departure day at $322 round-trip on average, while Sunday is the most expensive at $388, a difference of $66. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
Do I need a passport to fly from Milwaukee to Green Bay?
No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.
Have flight prices from Milwaukee to Green Bay changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $289 to $637. That means the highest observed fare was about 2x higher than the lowest one.
What car rental options are available at Green Bay Austin-Straubel Airport (GRB)?
Green Bay Austin-Straubel Airport (GRB) hosts 5 major car rental companies, with daily rates starting from around $31 for economy cars. Top options include:
• Alamo
• Avis
• Enterprise Rent-A-Car
• Budget
• Hertz

If your dates can be flexible, aim for a Thursday departure instead of Sunday. On this route, Thursday flights average $322 - about $66 less than Sunday (17% savings) based on the last 12 months.
If you're arriving late at night and need somewhere to stay, check out these hotels close to Green Bay Austin-Straubel Airport.
- Oneida Casino Hotel
- Wingate by Wyndham Green Bay/Airport
- Extended Stay Airport

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MKE - GRB

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Everything you should know

Cheap Flights from Milwaukee to Green Bay (MKE-GRB)

Recent round-trip flight deals from Milwaukee to Green Bay

Recent one-way flight deals from Milwaukee to Green Bay

Recent last minute flight deals from Milwaukee to Green Bay

Price, demand and travel trends for Milwaukee to Green Bay flights

How much is a round-trip flight from Milwaukee to Green Bay?

What is the cheapest airline to fly from Milwaukee to Green Bay?

What is the cheapest layover airport when flying from Milwaukee to Green Bay?

When flying from Milwaukee to Green Bay which airport offers the shortest layover?

When to book flights from Milwaukee to Green Bay

Your Milwaukee to Green Bay flight questions, answered

Your guide to booking Milwaukee to Green Bay flights

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