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$85+ Cheap flights from Pittsburgh to Milwaukee (PIT - MKE)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/8. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — MKE
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from Pittsburgh to Milwaukee-Mitchell are usually found in July or September, booked 72 days in advance, depart on a Tuesday or Saturday and return on a Tuesday

Cheap flight deals from Pittsburgh to Milwaukee

Discover tips and strategies to find the most affordable flight options for your journey from Pittsburgh (PIT) to Milwaukee (MKE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated septiembre 11, 2025.

Round-trip from

$169
(United Airlines)

One-way from

$85
(American Airlines)

Popular in

February

Cheapest in

July

Average price

$336
From Pittsburgh to Milwaukee-Mitchell
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One-way flight from Pittsburgh to Milwaukee-Mitchell
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Highest demand for flights based on searches. 9% potential increase in price ($40 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Pittsburgh to Milwaukee

Cheapest flights from Pittsburgh to Milwaukee
Explore the most affordable flight options available from Pittsburgh to Milwaukee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 11, 2025.

This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/15:56 pmPIT - MKE
1 stop5h 00mUnited Airlines
sáb. 10/1112:05 pmMKE - PIT
1 stop5h 11mUnited Airlines
Deal found 9/11$169
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/42:07 pmPIT - MKE
1 stop5h 49mUnited Airlines
jue. 10/912:05 pmMKE - PIT
1 stop3h 47mUnited Airlines
Deal found 9/10$183
This Southwest deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/86:00 amPIT - MKE
1 stop5h 45mSouthwest
mar. 10/147:35 amMKE - PIT
2 stops10h 00mSouthwest
Deal found 9/10$187
This Southwest deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/65:55 pmPIT - MKE
1 stop6h 05mSouthwest
mié. 11/126:40 amMKE - PIT
1 stop4h 10mSouthwest
Deal found 9/9$190
This American Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/27:06 pmPIT - MKE
1 stop6h 03mAmerican Airlines
mar. 10/74:59 pmMKE - PIT
1 stop5h 20mAmerican Airlines
Deal found 9/9$198
This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/28:35 amPIT - MKE
1 stop3h 51mUnited Airlines
vie. 10/37:15 pmMKE - PIT
1 stop3h 29mUnited Airlines
Deal found 9/11$202
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/102:07 pmPIT - MKE
1 stop3h 59mUnited Airlines
dom. 10/126:00 amMKE - PIT
1 stop6h 05mUnited Airlines
Deal found 9/10$217
This Southwest deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/14:15 pmPIT - MKE
1 stop6h 35mSouthwest
sáb. 10/115:45 amMKE - PIT
2 stops13h 10mSouthwest
Deal found 9/11$221
This Southwest deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/27:00 amPIT - MKE
1 stop7h 05mSouthwest
mar. 10/72:05 pmMKE - PIT
2 stops8h 00mSouthwest
Deal found 9/9$225

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pittsburgh to Milwaukee 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, Cheapflights users made 2,558,603 searches. Data last updated septiembre 11, 2025.
Use the filters below to find and compare flights from Pittsburgh to Milwaukee that are best for you.

Fly from

Pittsburgh

Fly to

Milwaukee

Route

Depart

Return

Price

PittsburghMilwaukee

PIT - MKE

PITMKE

Pittsburgh

sáb. 11/8

3:01 pm-6:27 pm

1 stop4h 26m

Milwaukee-Mitchell

mar. 11/11

6:15 am-2:06 pm

1 stop6h 51m

$169

PittsburghMilwaukee

PIT - MKE

PITMKE

Pittsburgh

mié. 10/8

6:00 am-10:45 am

1 stop5h 45m

Milwaukee-Mitchell

mar. 10/14

7:35 am-6:35 pm

2 stops10h 00m

$187

PittsburghMilwaukee

PIT - MKE

PITMKE

Pittsburgh

jue. 11/6

5:55 pm-11:00 pm

1 stop6h 05m

Milwaukee-Mitchell

mié. 11/12

6:40 am-11:50 am

1 stop4h 10m

$190

PittsburghMilwaukee

PIT - MKE

PITMKE

Pittsburgh

mié. 10/15

5:56 pm-10:31 pm

1 stop5h 35m

Milwaukee-Mitchell

dom. 10/19

10:50 am-6:16 pm

1 stop6h 26m

$198

PittsburghMilwaukee

PIT - MKE

PITMKE

Pittsburgh

jue. 10/2

8:35 am-11:26 am

1 stop3h 51m

Milwaukee-Mitchell

vie. 10/3

7:15 pm-11:44 pm

1 stop3h 29m

$202

PittsburghMilwaukee

PIT - MKE

PITMKE

Pittsburgh

vie. 10/10

2:07 pm-5:06 pm

1 stop3h 59m

Milwaukee-Mitchell

dom. 10/12

6:00 am-1:05 pm

1 stop6h 05m

$217

PittsburghMilwaukee

PIT - MKE

PITMKE

Pittsburgh

jue. 10/2

7:00 am-1:05 pm

1 stop7h 05m

Milwaukee-Mitchell

mar. 10/7

2:05 pm-11:05 pm

2 stops8h 00m

$225

PittsburghMilwaukee

PIT - MKE

PITMKE

Pittsburgh

sáb. 10/11

4:05 pm-8:46 pm

1 stop5h 41m

Milwaukee-Mitchell

mar. 10/14

10:50 am-3:24 pm

1 stop3h 34m

$229

PittsburghMilwaukee

PIT - MKE

PITMKE

Pittsburgh

vie. 11/7

2:15 pm-11:25 pm

2 stops10h 10m

Milwaukee-Mitchell

mar. 11/11

6:40 am-5:40 pm

1 stop10h 00m

$230

PittsburghMilwaukee

PIT - MKE

PITMKE

Pittsburgh

mié. 12/10

6:40 am-11:40 am

2 stops6h 00m

$90

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 19 results
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Best time to book a flight from Pittsburgh to Milwaukee

Have a flexible travel schedule? Discover the best time to fly to Milwaukee from Pittsburgh with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Pittsburgh to Milwaukee

How far ahead should I book a flight from Pittsburgh to Milwaukee?

Use this chart to determine the optimal time to book a round-trip flight from Pittsburgh to Milwaukee. Price data was last updated on August 29, 2025.

The price you pay for your flight from Pittsburgh to Milwaukee may vary depending on when you book. For the best chance of a lower fare, look to book 71 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Pittsburgh to Milwaukee?

Currently, February is the cheapest month in which you can book a flight from Pittsburgh to Milwaukee (average of $280). Flying from Pittsburgh to Milwaukee in June is currently the most expensive (average of $376). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PIT to MKE?

Find hourly flight availability from Pittsburgh to Milwaukee. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 11, 2025.

When flying from Pittsburgh to Milwaukee, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 17% versus a flight in the afternoon.

Reviews of airlines servicing Milwaukee

Get insights into the airlines that provide service to Milwaukee. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Milwaukee. Reviews last updated septiembre 11, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta, and United Airlines from Pittsburgh to Milwaukee to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,248 reviews

Entertainment

7.5

Crew

8.6

Boarding

8.1

Comfort

8.0

Overall

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,248 reviews
Southwest
8.0
Very good
4,248 reviews

Entertainment

7.5

Crew

8.6

Boarding

8.1

Comfort

8.0

Overall

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
8.0
Very good
7,960 reviews
Southwest
8.0
Very good
4,248 reviews

Entertainment

7.5

Crew

8.6

Boarding

8.1

Comfort

8.0

Overall

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,937 reviews
Southwest
8.0
Very good
4,248 reviews

Entertainment

7.5

Crew

8.6

Boarding

8.1

Comfort

8.0

Overall

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,248 reviews

Entertainment

7.5

Crew

8.6

Boarding

8.1

Comfort

8.0

Overall

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from Pittsburgh to Milwaukee. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Pittsburgh to Milwaukee?

    American Airlines, Southwest, and United Airlines can get you from Pittsburgh to Milwaukee in just under 4h 26m. Your travel time can differ by up to 1h 19m. Pittsburgh and Milwaukee are separated by a distance of 429 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Pittsburgh to Milwaukee round-trip?

    Flying on Southwest is currently your cheapest option to Milwaukee, with prices starting at $221. Additional round-trip tickets that might be worth considering are offered by Delta and American Airlines, with the lowest prices starting at $238 and $251, respectively. Southwest is 41% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from Pittsburgh to Milwaukee that include hotel bookings?

    Yes. In addition to deals on Pittsburgh to Milwaukee flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pittsburgh to Milwaukee?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pittsburgh to Milwaukee.

  • Can I find deals for business class flights from Pittsburgh to Milwaukee?

    Yes. Cheapflights offers flight deals from Pittsburgh to Milwaukee by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Pittsburgh to Milwaukee?

    Currently, February is the cheapest month in which you can book a flight from Pittsburgh to Milwaukee (average of $280). Flying from Pittsburgh to Milwaukee in June is currently the most expensive (average of $376). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Milwaukee?

Book flights to Milwaukee if you plan to visit one of these locations
Sheboygan
Oak Creek
New Berlin
Wauwatosa

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Pittsburgh to Milwaukee

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Pittsburgh to Milwaukee

Discover the top 4 airlines that operate flights from Pittsburgh to Milwaukee. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated septiembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$221Average$354FlexibilityNo cancel feeOn-time63%
DeltaCheapest$238Average$377FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$251Average$349FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$262Average$397FlexibilityNo cancel feeOn-time69%

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