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

Delta, Southwest, and American Airlines are the most popular carriers operating from Pittsburgh to Milwaukee-Mitchell

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 42% 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.

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 August 2025.

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.

$109 Cheap Flights from Pittsburgh to Milwaukee (PIT-MKE) in 2025

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Find the cheapest flights from Pittsburgh to Milwaukee (PIT-MKE)

Round-trip

One-way

Last minute

Cheap round-trip flights

4:02 pm - 9:08 pmPIT-MKE

6h 06m1 stop

7:15 am - 11:05 amMKE-PIT

2h 50m1 stop

$217Delta

Find Deal

Tue, Sep 23 - Tue, Sep 30

8:06 am - 1:44 pmPIT-MKE

6h 38m1 stop

6:19 am - 1:58 pmMKE-PIT

6h 39m2 stops

$222American Airlines

Find Deal

Tue, Sep 23 - Tue, Sep 30

7:10 pm - 10:41 pmPIT-MKE

4h 31m1 stop

6:00 am - 1:05 pmMKE-PIT

6h 05m1 stop

$227United Airlines

Find Deal

Tue, Sep 16 - Thu, Sep 18

10:24 am - 1:39 pmPIT-MKE

4h 15m1 stop

6:19 am - 1:58 pmMKE-PIT

6h 39m2 stops

$233American Airlines

Find Deal

Tue, Sep 23 - Tue, Sep 30

6:25 am - 11:23 amPIT-MKE

5h 58m1 stop

5:49 pm - 11:27 pmMKE-PIT

4h 38m1 stop

$237Delta

Find Deal

Thu, Sep 25 - Thu, Oct 2

9:58 am - 3:33 pmPIT-MKE

6h 35m2 stops

3:37 pm - 9:15 pmMKE-PIT

4h 38m1 stop

$242American Airlines

Find Deal

Wed, Nov 5 - Fri, Nov 7

5:51 pm - 12:02 amPIT-MKE

7h 11m1 stop

3:37 pm - 9:15 pmMKE-PIT

4h 38m1 stop

$247American Airlines

Find Deal

Thu, Nov 6 - Fri, Nov 7

2:11 pm - 5:17 pmPIT-MKE

4h 06m1 stop

2:45 pm - 9:05 pmMKE-PIT

5h 20m1 stop

$267United Airlines

Find Deal

Thu, Nov 20 - Wed, Nov 26

6:00 am - 9:35 amPIT-MKE

4h 35m1 stop

5:10 am - 3:50 pmMKE-PIT

9h 40m2 stops

$268Southwest

Find Deal

Thu, Oct 16 - Mon, Oct 20

6:00 pm - 10:50 pmPIT-MKE

5h 50m1 stop

5:45 am - 7:55 pmMKE-PIT

13h 10m2 stops

$270Southwest

Find Deal

Fri, Oct 10 - Sat, Oct 11

Delta flights from Pittsburgh to Milwaukee

Our best Delta deals on Pittsburgh to Milwaukee flight tickets

Delta

Sep 23

PIT4:02 pmPittsburgh

6h 06m

1 stop

MKE9:08 pmMilwaukee-Mitchell

Sep 30

MKE7:15 amMilwaukee-Mitchell

2h 50m

1 stop

PIT11:05 amPittsburgh

$217

Find similar

Delta

Sep 25

PIT6:25 amPittsburgh

5h 58m

1 stop

MKE11:23 amMilwaukee-Mitchell

Oct 2

MKE5:49 pmMilwaukee-Mitchell

4h 38m

1 stop

PIT11:27 pmPittsburgh

$237

Find similar

Delta

Oct 9

PIT6:20 amPittsburgh

6h 04m

1 stop

MKE11:24 amMilwaukee-Mitchell

Oct 12

MKE9:14 amMilwaukee-Mitchell

5h 39m

1 stop

PIT3:53 pmPittsburgh

$287

Find similar

American Airlines flights from Pittsburgh to Milwaukee

Our best American Airlines deals on Pittsburgh to Milwaukee flight tickets

American Airlines

Sep 23

PIT8:06 amPittsburgh

6h 38m

1 stop

MKE1:44 pmMilwaukee-Mitchell

Sep 30

MKE6:19 amMilwaukee-Mitchell

6h 39m

2 stops

PIT1:58 pmPittsburgh

$222

Find similar

American Airlines

Sep 23

PIT10:24 amPittsburgh

4h 15m

1 stop

MKE1:39 pmMilwaukee-Mitchell

Sep 30

MKE6:19 amMilwaukee-Mitchell

6h 39m

2 stops

PIT1:58 pmPittsburgh

$233

Find similar

American Airlines

Nov 5

PIT9:58 amPittsburgh

6h 35m

2 stops

MKE3:33 pmMilwaukee-Mitchell

Nov 7

MKE3:37 pmMilwaukee-Mitchell

4h 38m

1 stop

PIT9:15 pmPittsburgh

$242

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PittsburghMilwaukee

PIT - MKE

PITMKE

Pittsburgh

Tue 9/23

4:02 pm-9:08 pm

1 stop6h 06m

Milwaukee-Mitchell

Tue 9/30

7:15 am-11:05 am

1 stop2h 50m

$217

PittsburghMilwaukee

PIT - MKE

PITMKE

Pittsburgh

Tue 9/23

8:06 am-1:44 pm

1 stop6h 38m

Milwaukee-Mitchell

Tue 9/30

6:19 am-1:58 pm

2 stops6h 39m

$222

PittsburghMilwaukee

PIT - MKE

PITMKE

Pittsburgh

Tue 9/16

7:10 pm-10:41 pm

1 stop4h 31m

Milwaukee-Mitchell

Thu 9/18

6:00 am-1:05 pm

1 stop6h 05m

$227

PittsburghMilwaukee

PIT - MKE

PITMKE

Pittsburgh

Tue 9/23

10:24 am-1:39 pm

1 stop4h 15m

Milwaukee-Mitchell

Tue 9/30

6:19 am-1:58 pm

2 stops6h 39m

$233

PittsburghMilwaukee

PIT - MKE

PITMKE

Pittsburgh

Thu 9/25

6:25 am-11:23 am

1 stop5h 58m

Milwaukee-Mitchell

Thu 10/2

5:49 pm-11:27 pm

1 stop4h 38m

$237

PittsburghMilwaukee

PIT - MKE

PITMKE

Pittsburgh

Wed 11/5

9:58 am-3:33 pm

2 stops6h 35m

Milwaukee-Mitchell

Fri 11/7

3:37 pm-9:15 pm

1 stop4h 38m

$242

PittsburghMilwaukee

PIT - MKE

PITMKE

Pittsburgh

Thu 11/6

5:51 pm-12:02 am

1 stop7h 11m

Milwaukee-Mitchell

Fri 11/7

3:37 pm-9:15 pm

1 stop4h 38m

$247

PittsburghMilwaukee

PIT - MKE

PITMKE

Pittsburgh

Thu 11/20

2:11 pm-5:17 pm

1 stop4h 06m

Milwaukee-Mitchell

Wed 11/26

2:45 pm-9:05 pm

1 stop5h 20m

$267

PittsburghMilwaukee

PIT - MKE

PITMKE

Pittsburgh

Thu 10/16

6:00 am-9:35 am

1 stop4h 35m

Milwaukee-Mitchell

Mon 10/20

5:10 am-3:50 pm

2 stops9h 40m

$268

PittsburghMilwaukee

PIT - MKE

PITMKE

Pittsburgh

Fri 10/10

6:00 pm-10:50 pm

1 stop5h 50m

Milwaukee-Mitchell

Sat 10/11

5:45 am-7:55 pm

2 stops13h 10m

$270

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 July. Flight prices, which tend to average around $323, are often lower during this time because this is during the off-season. The month of September is another great option to travel to Milwaukee, with average flight prices from Pittsburgh averaging around $336.

What is the cheapest day to depart on your flight to Milwaukee?

According to our data, Tuesday is the cheapest day to fly to Milwaukee from Pittsburgh. The lowest ticket price found for a Tuesday departure recently was $307. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Pittsburgh to Milwaukee on a Wednesday will generally be more expensive and average around $447. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Milwaukee?

In the evening is the cheapest time of day to fly from Pittsburgh to Milwaukee when you can find flight prices for as low as $334. Flying to Milwaukee in the evening is an ideal time because this is during off-peak travel hours. In the afternoon is when there is more demand to fly to Milwaukee, so prices are often more expensive at around $401 per ticket.

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 $382 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 $288 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	1h 33m
Direct flights	Tue
Airports in Milwaukee	1 airport

The fastest flight from Pittsburgh to Milwaukee takes 1h 33m

Direct flights go from Pittsburgh to Milwaukee on Tuesday. There are no airlines offering direct flights.

There is 1 airport near Milwaukee: Milwaukee-Mitchell (MKE)

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 23m 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 August 2025.
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 Delta, making up 31% of the total bookings. Other popular airlines include American Airlines with 30%, United Airlines with 25%, and Southwest with 14%.

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 $221	Free Cancellation	Rating 8.0 4,241 reviews	Search Southwest flights
Delta	PriceFrom $250	Free Cancellation	Rating 7.9 7,977 reviews	Search Delta flights
American Airlines	PriceFrom $255	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
United Airlines	PriceFrom $262	Free Cancellation	Rating 7.4 8,945 reviews	Search United Airlines flights

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Mequon

Glendale

Kohler

Pewaukee

West Bend

Port Washington

Grafton

New Berlin

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.