What airlines fly to Milwaukee?

United Airlines, American Airlines and Southwest are the top three most popular airlines that fly to Milwaukee from Pittsburgh according to our data. United Airlines is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Milwaukee. Keep in mind that there are 4 different airlines that fly to Milwaukee on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Pittsburgh to Milwaukee-Mitchell?

United Airlines and Southwest are the most popular carriers operating from Pittsburgh to Milwaukee-Mitchell

When did momondo last update prices for flights from Pittsburgh Airport to Milwaukee-Mitchell Airport?

Prices for flights from Pittsburgh Airport to Milwaukee-Mitchell Airport are updated daily.

How many operators does momondo search for flights from Pittsburgh Airport to Milwaukee-Mitchell Airport?

There are 4 operators available for flights from Pittsburgh Airport to Milwaukee-Mitchell Airport as of January 2026.

How old do you have to be to fly from Pittsburgh Airport to Milwaukee-Mitchell Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pittsburgh Airport to Milwaukee-Mitchell Airport.

What documentation or ID do you need to fly to Milwaukee-Mitchell Airport?

The necessary travel and health documents for your Milwaukee-Mitchell Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$120 Cheap Flights from Pittsburgh to Milwaukee in 2026

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Find the cheapest flights from Pittsburgh to Milwaukee

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

6:19 am - 10:30 am

PIT

MKE

5h 11m

1 stop

2:11 pm - 10:58 pm

MKE

PIT

7h 47m

1 stop

$247Delta

Sat, Feb 21 - Tue, Feb 24

5:56 pm - 8:21 pm

PIT

MKE

3h 25m

1 stop

9:31 am - 1:53 pm

MKE

PIT

3h 22m

1 stop

$255Delta

Sat, Feb 21 - Tue, Feb 24

8:40 am - 10:55 am

PIT

MKE

3h 15m

1 stop

2:00 pm - 9:05 pm

MKE

PIT

6h 05m

2 stops

$260Southwest

Thu, Apr 23 - Sat, Apr 25

4:50 pm - 9:22 pm

PIT

MKE

5h 32m

1 stop

2:00 pm - 8:34 pm

MKE

PIT

5h 34m

1 stop

$263Delta

Fri, May 15 - Tue, May 19

5:55 pm - 9:48 pm

PIT

MKE

4h 53m

1 stop

10:20 am - 3:26 pm

MKE

PIT

4h 06m

1 stop

$267United Airlines

Mon, May 18 - Tue, May 19

5:55 pm - 10:15 pm

PIT

MKE

5h 20m

1 stop

7:50 am - 1:05 pm

MKE

PIT

4h 15m

1 stop

$271United Airlines

Thu, Apr 23 - Sun, Apr 26

8:40 am - 10:55 am

PIT

MKE

3h 15m

1 stop

8:00 am - 3:05 pm

MKE

PIT

6h 05m

2 stops

$276Southwest

Thu, Apr 23 - Sun, Apr 26

9:25 am - 5:20 pm

PIT

MKE

8h 55m

2 stops

4:05 pm - 8:45 pm

MKE

PIT

3h 40m

1 stop

$278Southwest

Fri, May 15 - Tue, May 19

1:35 pm - 11:10 pm

PIT

MKE

10h 35m

2 stops

2:00 pm - 9:05 pm

MKE

PIT

6h 05m

2 stops

$282Southwest

Thu, Apr 23 - Sat, Apr 25

1:35 pm - 11:00 pm

PIT

MKE

10h 25m

2 stops

5:50 am - 12:50 pm

MKE

PIT

6h 00m

2 stops

$284Southwest

Fri, May 15 - Tue, May 19

Delta flights from Pittsburgh to Milwaukee

Our best Delta deals on Pittsburgh to Milwaukee flight tickets

Delta

Mar 3

PIT8:00 amPittsburgh

6h 11m

1 stop

MKE1:11 pmMilwaukee-Mitchell

Mar 4

MKE2:11 pmMilwaukee-Mitchell

4h 44m

1 stop

PIT7:55 pmPittsburgh

$239

Delta

Feb 21

PIT5:56 pmPittsburgh

3h 25m

1 stop

MKE8:21 pmMilwaukee-Mitchell

Feb 24

MKE9:31 amMilwaukee-Mitchell

3h 22m

1 stop

PIT1:53 pmPittsburgh

$247

Delta

Feb 21

PIT5:56 pmPittsburgh

3h 25m

1 stop

MKE8:21 pmMilwaukee-Mitchell

Feb 24

MKE6:00 amMilwaukee-Mitchell

5h 32m

1 stop

PIT12:32 pmPittsburgh

$255

American Airlines flights from Pittsburgh to Milwaukee

Our best American Airlines deals on Pittsburgh to Milwaukee flight tickets

American Airlines

Mar 27

PIT6:30 amPittsburgh

6h 11m

1 stop

MKE11:41 amMilwaukee-Mitchell

Mar 29

MKE5:00 amMilwaukee-Mitchell

4h 30m

1 stop

PIT10:30 amPittsburgh

$371

American Airlines

Jan 27

PIT7:45 amPittsburgh

5h 36m

1 stop

MKE12:21 pmMilwaukee-Mitchell

Jan 30

MKE6:12 amMilwaukee-Mitchell

7h 29m

2 stops

PIT2:41 pmPittsburgh

$452

American Airlines

Jan 27

PIT11:54 amPittsburgh

7h 32m

2 stops

MKE6:26 pmMilwaukee-Mitchell

Jan 30

MKE6:12 amMilwaukee-Mitchell

7h 29m

2 stops

PIT2:41 pmPittsburgh

$458

Fly from

Fly to

Route

Depart

Return

Price

PittsburghMilwaukee

PIT - MKE

PITMKE

Pittsburgh

Sat 2/21

6:19 am-10:30 am

1 stop5h 11m

Milwaukee-Mitchell

Tue 2/24

2:11 pm-10:58 pm

1 stop7h 47m

$247

PittsburghMilwaukee

PIT - MKE

PITMKE

Pittsburgh

Sat 2/21

5:56 pm-8:21 pm

1 stop3h 25m

Milwaukee-Mitchell

Tue 2/24

9:31 am-1:53 pm

1 stop3h 22m

$255

PittsburghMilwaukee

PIT - MKE

PITMKE

Pittsburgh

Thu 4/23

8:40 am-10:55 am

1 stop3h 15m

Milwaukee-Mitchell

Sat 4/25

2:00 pm-9:05 pm

2 stops6h 05m

$260

PittsburghMilwaukee

PIT - MKE

PITMKE

Pittsburgh

Fri 5/15

4:50 pm-9:22 pm

1 stop5h 32m

Milwaukee-Mitchell

Tue 5/19

2:00 pm-8:34 pm

1 stop5h 34m

$263

PittsburghMilwaukee

PIT - MKE

PITMKE

Pittsburgh

Mon 5/18

5:55 pm-9:48 pm

1 stop4h 53m

Milwaukee-Mitchell

Tue 5/19

10:20 am-3:26 pm

1 stop4h 06m

$267

PittsburghMilwaukee

PIT - MKE

PITMKE

Pittsburgh

Thu 4/23

5:55 pm-10:15 pm

1 stop5h 20m

Milwaukee-Mitchell

Sun 4/26

7:50 am-1:05 pm

1 stop4h 15m

$271

PittsburghMilwaukee

PIT - MKE

PITMKE

Pittsburgh

Thu 4/23

8:40 am-10:55 am

1 stop3h 15m

Milwaukee-Mitchell

Sun 4/26

8:00 am-3:05 pm

2 stops6h 05m

$276

PittsburghMilwaukee

PIT - MKE

PITMKE

Pittsburgh

Fri 5/15

9:25 am-5:20 pm

2 stops8h 55m

Milwaukee-Mitchell

Tue 5/19

4:05 pm-8:45 pm

1 stop3h 40m

$278

PittsburghMilwaukee

PIT - MKE

PITMKE

Pittsburgh

Thu 4/23

1:35 pm-11:10 pm

2 stops10h 35m

Milwaukee-Mitchell

Sat 4/25

2:00 pm-9:05 pm

2 stops6h 05m

$282

PittsburghMilwaukee

PIT - MKE

PITMKE

Pittsburgh

Fri 5/15

1:35 pm-11:00 pm

2 stops10h 25m

Milwaukee-Mitchell

Tue 5/19

5:50 am-12:50 pm

2 stops6h 00m

$284

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Pittsburgh to Milwaukee

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

Prices

Airlines

What is the cheapest month to fly to Milwaukee?

The cheapest month to fly to Milwaukee from Pittsburgh is in February. Flight prices, which tend to average around $248, are often lower during this time because this is during the off-season. The month of December is another great option to travel to Milwaukee, with average flight prices from Pittsburgh averaging around $296.

How far in advance should I book a flight to Milwaukee?

You are more likely to see cheaper flights to Milwaukee from Pittsburgh when booking weeks ahead of your departure date. In general, you can expect to find flights to Milwaukee for around $351 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Milwaukee from Pittsburgh for as low as $250 on momondo.

How have Pittsburgh to Milwaukee flight prices changed over time?

When to book flights from Pittsburgh to Milwaukee

Are you open to changing your travel dates? Check out the ideal times to fly from Pittsburgh to Milwaukee according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Pittsburgh to Milwaukee (PIT to MKE) flight deals and tips

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

Fastest flight time	3h 29m
Direct flights	None

The fastest flight from Pittsburgh to Milwaukee takes 3h 29m

There are no direct flights from Pittsburgh to Milwaukee. There are no popular flight routes from Pittsburgh to Milwaukee.

Search flight deals

How far is Pittsburgh to Milwaukee-Mitchell by plane?
A flight from Pittsburgh to Milwaukee-Mitchell will travel around 445.0 mi. Typically, this will take 3h 29m by plane in normal conditions.
When did momondo last update prices for flights from Pittsburgh Airport to Milwaukee-Mitchell Airport?
Prices for flights from Pittsburgh Airport to Milwaukee-Mitchell Airport are updated daily.
How many operators does momondo search for flights from Pittsburgh Airport to Milwaukee-Mitchell Airport?
There are 4 operators available for flights from Pittsburgh Airport to Milwaukee-Mitchell Airport as of January 2026.
How old do you have to be to fly from Pittsburgh Airport to Milwaukee-Mitchell Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pittsburgh Airport to Milwaukee-Mitchell Airport.
What documentation or ID do you need to fly to Milwaukee-Mitchell Airport?
The necessary travel and health documents for your Milwaukee-Mitchell Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Pittsburgh to Milwaukee?
Based on momondo bookings for flights between Pittsburgh and Milwaukee, the leading airline is American Airlines, making up 32% of the total bookings. Other popular airlines include United Airlines with 30%, Delta with 28%, and Southwest with 10%.

Best airlines flying from Pittsburgh to Milwaukee

Compare and see reviews for airlines that fly from Pittsburgh to Milwaukee with momondo

Airline	Rating	Free Cancellation	Price
Southwest	PriceFrom $212	Free Cancellation	Rating 8.0 4,258 reviews	Search Southwest flights
United Airlines	PriceFrom $220	Free Cancellation	Rating 7.4 9,164 reviews	Search United Airlines flights
Delta	PriceFrom $226	Free Cancellation	Rating 7.9 8,051 reviews	Search Delta flights
American Airlines	PriceFrom $243	Free Cancellation	Rating 7.2 11,136 reviews	Search American Airlines flights

Sheboygan

Waukesha

Wauwatosa

Oak Creek

Mequon

Pewaukee

Glendale

Kohler

Port Washington

West Bend

New Berlin

Grafton

Why use momondo?

Why should I use momondo to find a flight deal from Pittsburgh to Milwaukee?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Milwaukee from Pittsburgh.

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

Yes. momondo enables you to select and highlight flights to Milwaukee from Pittsburgh with this policy.

How can momondo help me find flights from Pittsburgh to Milwaukee?

momondo provides multiple filters to help you find the best flight to Milwaukee from Pittsburgh. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Milwaukee from Pittsburgh are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.