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

Delta, Spirit Airlines, 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 43% 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 October 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.

$100 Cheap Flights from Pittsburgh to Milwaukee in 2025/26

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Find the cheapest flights from Pittsburgh to Milwaukee

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One-way

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6:45 am - 10:11 amPIT-MKE

4h 26m1 stop

9:20 am - 1:24 pmMKE-PIT

3h 04m1 stop

$227Delta

Find Deal

sam., févr. 21 - mar., févr. 24

11:15 am - 3:04 pmPIT-MKE

4h 49m1 stop

6:01 am - 12:13 pmMKE-PIT

5h 12m1 stop

$235American Airlines

Find Deal

mer., déc. 3 - lun., déc. 8

9:36 am - 3:53 pmPIT-MKE

7h 17m2 stops

8:53 am - 3:14 pmMKE-PIT

5h 21m1 stop

$240American Airlines

Find Deal

mer., déc. 3 - lun., déc. 8

10:45 am - 2:13 pmPIT-MKE

4h 28m1 stop

2:00 pm - 8:34 pmMKE-PIT

5h 34m1 stop

$243Delta

Find Deal

sam., févr. 14 - lun., févr. 16

1:27 pm - 5:12 pmPIT-MKE

4h 45m1 stop

5:35 pm - 11:38 pmMKE-PIT

5h 03m1 stop

$251United Airlines

Find Deal

mer., déc. 3 - ven., déc. 5

1:10 pm - 9:30 pmPIT-MKE

9h 20m2 stops

5:30 am - 3:50 pmMKE-PIT

9h 20m2 stops

$271Southwest

Find Deal

mer., déc. 3 - ven., déc. 5

4:05 pm - 12:30 amPIT-MKE

9h 25m2 stops

4:05 pm - 8:50 pmMKE-PIT

3h 45m1 stop

$282Southwest

Find Deal

mar., nov. 25 - mer., déc. 3

8:50 am - 12:35 pmPIT-MKE

4h 45m1 stop

5:00 am - 9:43 amMKE-PIT

3h 43m1 stop

$320United Airlines

Find Deal

ven., févr. 27 - dim., mars 1

10:06 pm - 6:08 pmPIT-MKE

21h 02m2 stops

7:03 pm - 11:09 amMKE-PIT

15h 06m2 stops

$374Spirit Airlines

Find Deal

mer., nov. 12 - dim., nov. 16

10:06 pm - 6:08 pmPIT-MKE

21h 02m2 stops

7:03 pm - 11:09 amMKE-PIT

15h 06m2 stops

$378Spirit Airlines

Find Deal

mer., nov. 12 - dim., nov. 16

Delta flights from Pittsburgh to Milwaukee

Our best Delta deals on Pittsburgh to Milwaukee flight tickets

Delta

Feb 21

PIT6:45 amPittsburgh

4h 26m

1 stop

MKE10:11 amMilwaukee-Mitchell

Feb 24

MKE9:20 amMilwaukee-Mitchell

3h 04m

1 stop

PIT1:24 pmPittsburgh

$227

Find similar

Delta

Feb 14

PIT10:45 amPittsburgh

4h 28m

1 stop

MKE2:13 pmMilwaukee-Mitchell

Feb 16

MKE2:00 pmMilwaukee-Mitchell

5h 34m

1 stop

PIT8:34 pmPittsburgh

$243

Find similar

Delta

Dec 4

PIT10:35 amPittsburgh

2h 57m

1 stop

MKE12:32 pmMilwaukee-Mitchell

Dec 7

MKE11:29 amMilwaukee-Mitchell

6h 06m

1 stop

PIT6:35 pmPittsburgh

$261

Find similar

American Airlines flights from Pittsburgh to Milwaukee

Our best American Airlines deals on Pittsburgh to Milwaukee flight tickets

American Airlines

Dec 3

PIT11:15 amPittsburgh

4h 49m

1 stop

MKE3:04 pmMilwaukee-Mitchell

Dec 8

MKE6:01 amMilwaukee-Mitchell

5h 12m

1 stop

PIT12:13 pmPittsburgh

$235

Find similar

American Airlines

Dec 3

PIT9:36 amPittsburgh

7h 17m

2 stops

MKE3:53 pmMilwaukee-Mitchell

Dec 8

MKE8:53 amMilwaukee-Mitchell

5h 21m

1 stop

PIT3:14 pmPittsburgh

$240

Find similar

American Airlines

Dec 3

PIT11:55 amPittsburgh

7h 04m

2 stops

MKE5:59 pmMilwaukee-Mitchell

Dec 8

MKE6:01 amMilwaukee-Mitchell

5h 12m

1 stop

PIT12:13 pmPittsburgh

$256

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PittsburghMilwaukee

PIT - MKE

PITMKE

Pittsburgh

sam. 2/21

6:45 am-10:11 am

1 stop4h 26m

Milwaukee-Mitchell

mar. 2/24

9:20 am-1:24 pm

1 stop3h 04m

$227

PittsburghMilwaukee

PIT - MKE

PITMKE

Pittsburgh

mer. 12/3

11:15 am-3:04 pm

1 stop4h 49m

Milwaukee-Mitchell

lun. 12/8

6:01 am-12:13 pm

1 stop5h 12m

$235

PittsburghMilwaukee

PIT - MKE

PITMKE

Pittsburgh

mer. 12/3

9:36 am-3:53 pm

2 stops7h 17m

Milwaukee-Mitchell

lun. 12/8

8:53 am-3:14 pm

1 stop5h 21m

$240

PittsburghMilwaukee

PIT - MKE

PITMKE

Pittsburgh

sam. 2/14

10:45 am-2:13 pm

1 stop4h 28m

Milwaukee-Mitchell

lun. 2/16

2:00 pm-8:34 pm

1 stop5h 34m

$243

PittsburghMilwaukee

PIT - MKE

PITMKE

Pittsburgh

mer. 12/3

1:27 pm-5:12 pm

1 stop4h 45m

Milwaukee-Mitchell

ven. 12/5

5:35 pm-11:38 pm

1 stop5h 03m

$251

PittsburghMilwaukee

PIT - MKE

PITMKE

Pittsburgh

mer. 12/3

1:10 pm-9:30 pm

2 stops9h 20m

Milwaukee-Mitchell

ven. 12/5

5:30 am-3:50 pm

2 stops9h 20m

$271

PittsburghMilwaukee

PIT - MKE

PITMKE

Pittsburgh

mar. 11/25

4:05 pm-12:30 am

2 stops9h 25m

Milwaukee-Mitchell

mer. 12/3

4:05 pm-8:50 pm

1 stop3h 45m

$282

PittsburghMilwaukee

PIT - MKE

PITMKE

Pittsburgh

ven. 2/27

8:50 am-12:35 pm

1 stop4h 45m

Milwaukee-Mitchell

dim. 3/1

5:00 am-9:43 am

1 stop3h 43m

$320

PittsburghMilwaukee

PIT - MKE

PITMKE

Pittsburgh

mer. 11/12

10:06 pm-6:08 pm

2 stops21h 02m

Milwaukee-Mitchell

dim. 11/16

7:03 pm-11:09 am

2 stops15h 06m

$374

PittsburghMilwaukee

PIT - MKE

PITMKE

Pittsburgh

mer. 11/12

10:06 pm-6:08 pm

2 stops21h 02m

Milwaukee-Mitchell

dim. 11/16

7:03 pm-11:09 am

2 stops15h 06m

$378

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 August. Flight prices, which tend to average around $297, are often lower during this time because this is during the off-season. The month of July is another great option to travel to Milwaukee, with average flight prices from Pittsburgh averaging around $323.

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 $386 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

Direct flights	None

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 2h 57m 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 October 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 29%, and Southwest with 11%.

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 4,243 reviews	Search Southwest flights
United Airlines	PriceFrom $220	Free Cancellation	Rating 7.4 8,998 reviews	Search United Airlines flights
American Airlines	PriceFrom $250	Free Cancellation	Rating 7.2 11,035 reviews	Search American Airlines flights
Delta	PriceFrom $260	Free Cancellation	Rating 7.9 7,998 reviews	Search Delta flights

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Oak Creek

Mequon

Glendale

Kohler

Pewaukee

West Bend

Port Washington

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.