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$102+ 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 1/1. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — MKE
Jan 12 — Jan 191
Mon 1/12
Mon 1/19
1 adult, Economy
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Find cheap flights from Pittsburgh to Milwaukee with Cheapflights

1. Tell us where you want to go

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Cheapflights Tip: The best prices from Pittsburgh to Milwaukee-Mitchell are usually found in February or August, booked 18 days in advance, depart on a Tuesday or Saturday and return on a Tuesday

Cheap 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 December 13, 2025.

This United Airlines deal was found by Cheapflights users on 12/11. 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.
Fri 12/266:35 amPIT - MKE
1 stop5h 52mUnited Airlines
Mon 12/297:08 amMKE - PIT
1 stop5h 10mUnited Airlines
Deal found 12/11$427
This Southwest deal was found by Cheapflights users on 12/11. 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.
Fri 12/264:05 pmPIT - MKE
2 stops9h 25mSouthwest
Mon 12/296:40 amMKE - PIT
1 stop7h 30mSouthwest
Deal found 12/11$452
This Delta deal was found by Cheapflights users on 12/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/227:00 amPIT - MKE
1 stop4h 27mDelta
Sun 12/286:15 pmMKE - PIT
1 stop3h 21mDelta
Deal found 12/12$467
This Southwest deal was found by Cheapflights users on 12/10. 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.
Fri 12/2612:45 pmPIT - MKE
1 stop7h 45mSouthwest
Sun 12/285:50 amMKE - PIT
2 stops9h 45mSouthwest
Deal found 12/10$478
This United Airlines deal was found by Cheapflights users on 12/11. 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.
Fri 12/266:35 amPIT - MKE
1 stop5h 52mUnited Airlines
Tue 12/306:36 amMKE - PIT
1 stop5h 42mUnited Airlines
Deal found 12/11$479
This United Airlines deal was found by Cheapflights users on 12/12. 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.
Sun 12/281:59 pmPIT - MKE
1 stop6h 56mUnited Airlines
Thu 1/16:36 amMKE - PIT
1 stop5h 42mUnited Airlines
Deal found 12/12$490
This United Airlines deal was found by Cheapflights users on 12/11. 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.
Mon 12/225:45 pmPIT - MKE
1 stop4h 26mUnited Airlines
Sun 12/285:00 amMKE - PIT
1 stop4h 07mUnited Airlines
Deal found 12/11$493
This Delta deal was found by Cheapflights users on 12/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/146:00 amPIT - MKE
1 stop5h 18mDelta
Tue 12/1611:29 amMKE - PIT
1 stop6h 06mDelta
Deal found 12/10$549
This Southwest deal was found by Cheapflights users on 12/10. 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.
Sun 12/1410:20 amPIT - MKE
1 stop7h 10mSouthwest
Tue 12/165:30 amMKE - PIT
2 stops9h 20mSouthwest
Deal found 12/10$554

Find 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 December 13, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$227
(Delta)

One-way from

$102
(United Airlines)

Popular in

April

Cheapest in

February

Average price

$350
Provider with most accurate pricing for Pittsburgh-Milwaukee-Mitchell flight deals.
Search Deals
Provider most trusted by Cheapflights users for Pittsburgh-Milwaukee-Mitchell flights.
Search Deals
From Pittsburgh to Milwaukee-Mitchell
Search Deals
One-way flight from Pittsburgh to Milwaukee-Mitchell
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($47 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 13, 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

Sat 1/10

10:24 am-12:48 pm

1 stop3h 24m

Milwaukee-Mitchell

Sat 1/17

6:40 am-1:27 pm

1 stop5h 47m

$227

PittsburghMilwaukee

PIT - MKE

PITMKE

Pittsburgh

Sat 1/10

8:56 am-1:53 pm

1 stop5h 57m

Milwaukee-Mitchell

Sat 1/17

3:20 pm-8:41 pm

1 stop4h 21m

$227

PittsburghMilwaukee

PIT - MKE

PITMKE

Pittsburgh

Sat 2/21

5:50 pm-8:55 pm

1 stop4h 05m

Milwaukee-Mitchell

Tue 2/24

11:30 am-4:56 pm

1 stop4h 26m

$245

PittsburghMilwaukee

PIT - MKE

PITMKE

Pittsburgh

Sat 2/21

5:55 pm-8:21 pm

1 stop3h 26m

Milwaukee-Mitchell

Tue 2/24

2:11 pm-10:58 pm

1 stop7h 47m

$245

PittsburghMilwaukee

PIT - MKE

PITMKE

Pittsburgh

Sat 2/21

5:50 am-11:45 am

2 stops6h 55m

Milwaukee-Mitchell

Tue 2/24

3:45 pm-8:45 pm

1 stop4h 00m

$250

PittsburghMilwaukee

PIT - MKE

PITMKE

Pittsburgh

Sat 2/21

3:14 pm-10:53 pm

2 stops8h 39m

Milwaukee-Mitchell

Tue 2/24

12:14 pm-8:36 pm

2 stops7h 22m

$255

PittsburghMilwaukee

PIT - MKE

PITMKE

Pittsburgh

Thu 1/1

6:35 am-11:27 am

1 stop5h 52m

$102

PittsburghMilwaukee

PIT - MKE

PITMKE

Pittsburgh

Fri 1/2

10:55 am-3:13 pm

1 stop5h 18m

$164

PittsburghMilwaukee

PIT - MKE

PITMKE

Pittsburgh

Fri 1/2

4:05 pm-11:45 pm

2 stops8h 40m

$169

PittsburghMilwaukee

PIT - MKE

PITMKE

Pittsburgh

Thu 1/1

1:10 pm-9:30 pm

2 stops9h 20m

$206

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 17 results
1
2

Compare providers for flights from Pittsburgh to Milwaukee

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Pittsburgh to Milwaukee in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Pittsburgh-Milwaukee flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Pittsburgh-Milwaukee flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Pittsburgh-Milwaukee flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Pittsburgh-Milwaukee flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Pittsburgh-Milwaukee flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 December 12, 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 18 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, November is the cheapest month in which you can book a flight from Pittsburgh to Milwaukee (average of $76). Flying from Pittsburgh to Milwaukee in February is currently the most expensive (average of $153). 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 December 13, 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 16% 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 December 13, 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
7.9
Good
4,253 reviews

Overall

7.9

Comfort

8.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
7.9
Good
4,253 reviews
Southwest
7.9
Good
4,253 reviews

Overall

7.9

Comfort

8.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Delta
7.9
Good
8,009 reviews
Southwest
7.9
Good
4,253 reviews

Overall

7.9

Comfort

8.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
United Airlines
7.4
Good
9,094 reviews
Southwest
7.9
Good
4,253 reviews

Overall

7.9

Comfort

8.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,052 reviews
Southwest
7.9
Good
4,253 reviews

Overall

7.9

Comfort

8.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

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?

    Delta and United Airlines can get you from Pittsburgh to Milwaukee in just under 3h 24m. Your travel time can differ by up to 2h 33m. 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 $212. Additional round-trip tickets that might be worth considering are offered by United Airlines and American Airlines, with the lowest prices starting at $220 and $243, respectively. Southwest is 42% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Pittsburgh to Milwaukee one-way?

    The cheapest airlines for a one-way flight from Pittsburgh to Milwaukee are United Airlines ($108), American Airlines ($118), and Delta ($133).

  • 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, November is the cheapest month in which you can book a flight from Pittsburgh to Milwaukee (average of $76). Flying from Pittsburgh to Milwaukee in February is currently the most expensive (average of $153). 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
New Berlin
Oak Creek
Wauwatosa

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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 December 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$212Average$336FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$220Average$353FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$243Average$344FlexibilityNo cancel feeOn-time71%
DeltaCheapest$260Average$377FlexibilityNo cancel feeOn-timeN/A

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