$117+ Cheap flights from Pittsburgh to Milwaukee (PIT - MKE)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/24. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — MKE
Nov 20 — Nov 271
Round-trip
1 adult, Economy
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Find cheap flights from Pittsburgh to Milwaukee with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Pittsburgh to Milwaukee
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Cheapest flights from Pittsburgh to MilwaukeeExplore 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 October 21, 2026.
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 October 21, 2026.
This Delta deal was found by Cheapflights users on 10/19. 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.
Thu 12/316:35 am -
1 stop4h 39m
Tue 1/57:00 am -
1 stop5h 22m
Deal found 10/19![Delta logo]()
$233
This Southwest deal was found by Cheapflights users on 10/20. 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.
Mon 11/167:10 pm -
1 stop4h 10m
Wed 11/188:00 am -
2 stops7h 05m
Deal found 10/20![Southwest logo]()
$238
This Southwest deal was found by Cheapflights users on 10/21. 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.
Wed 11/259:10 pm -
1 stop4h 15m
Mon 11/305:10 pm -
1 stop5h 05m
Deal found 10/21![Southwest logo]()
$258
This Southwest deal was found by Cheapflights users on 10/21. 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.
Mon 11/166:50 am -
1 stop3h 50m
Fri 11/206:25 pm -
1 stop4h 40m
Deal found 10/21![Southwest logo]()
$264
This Delta deal was found by Cheapflights users on 10/20. 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.
Tue 12/2210:31 am -
1 stop2h 59m
Sat 12/261:10 pm -
1 stop2h 55m
Deal found 10/20![Delta logo]()
$295
This American Airlines deal was found by Cheapflights users on 10/19. 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.
Wed 11/254:06 pm -
1 stop4h 09m
Sat 11/289:07 am -
1 stop5h 11m
Deal found 10/19![American Airlines logo]()
$305
This CheapOair deal was found by Cheapflights users on 10/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/248:18 pm -
1 stop14h 02m
Tue 10/2710:15 am -
1 stop6h 17m
Deal found 10/17![Frontier logo]()
$310
Best flights from Pittsburgh to MilwaukeeDiscover carefully curated flight deals from Pittsburgh to Milwaukee that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 21, 2026.
Discover carefully curated flight deals from Pittsburgh to Milwaukee that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 21, 2026.
This Southwest deal was found by Cheapflights users on 10/20. 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.
Tue 11/175:35 am -
1 stop7h 25m
Thu 11/196:20 am -
1 stop3h 20m
Deal found 10/20![Southwest logo]()
$233
This United Airlines deal was found by Cheapflights users on 10/16. 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 11/136:01 pm -
1 stop3h 49m
Fri 11/205:00 am -
1 stop3h 30m
Deal found 10/16![United Airlines logo]()
$317
This Delta deal was found by Cheapflights users on 10/16. 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.
Wed 12/3010:31 am -
1 stop2h 59m
Sat 1/29:40 am -
1 stop6h 25m
Deal found 10/16![Delta logo]()
$377
This Southwest deal was found by Cheapflights users on 10/20. 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.
Mon 11/167:10 pm -
1 stop4h 10m
Wed 11/188:00 am -
2 stops7h 05m
Deal found 10/20![Southwest logo]()
$238
This Southwest deal was found by Cheapflights users on 10/21. 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.
Wed 11/259:10 pm -
1 stop4h 15m
Mon 11/305:10 pm -
1 stop5h 05m
Deal found 10/21![Southwest logo]()
$258
This United Airlines deal was found by Cheapflights users on 10/20. 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.
Tue 11/106:30 am -
1 stop4h 43m
Wed 11/116:47 am -
1 stop5h 19m
Deal found 10/20![United Airlines logo]()
$323
This United Airlines deal was found by Cheapflights users on 10/16. 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.
Wed 12/94:03 pm -
1 stop3h 45m
Sun 12/1310:38 am -
1 stop5h 19m
Deal found 10/16![United Airlines logo]()
$327
This Southwest deal was found by Cheapflights users on 10/19. 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.
Mon 12/284:10 pm -
2 stops9h 15m
Thu 12/314:20 pm -
1 stop3h 25m
Deal found 10/19![Southwest logo]()
$330
This Southwest deal was found by Cheapflights users on 10/16. 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 11/155:50 pm -
1 stop6h 45m
Sun 11/222:35 pm -
2 stops8h 30m
Deal found 10/16![Southwest logo]()
$352
Last-minute flights from Pittsburgh to MilwaukeeDiscover last-minute flight deals from Pittsburgh to Milwaukee. Data last updated October 21, 2026 and is based on user searches.
Discover last-minute flight deals from Pittsburgh to Milwaukee. Data last updated October 21, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 10/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/248:18 pm -
1 stop14h 02m
Tue 10/2710:15 am -
1 stop6h 17m
Deal found 10/17![Frontier logo]()
$310
This United Airlines deal was found by Cheapflights users on 10/16. 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 11/136:01 pm -
1 stop3h 49m
Fri 11/205:00 am -
1 stop3h 30m
Deal found 10/16![United Airlines logo]()
$317
This Southwest deal was found by Cheapflights users on 10/20. 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.
Mon 11/166:50 am -
1 stop3h 50m
Wed 11/187:45 am -
1 stop4h 00m
Deal found 10/20![Southwest logo]()
$233
This Southwest deal was found by Cheapflights users on 10/21. 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.
Mon 11/166:50 am -
1 stop3h 50m
Fri 11/206:25 pm -
1 stop4h 40m
Deal found 10/21![Southwest logo]()
$264
This Southwest deal was found by Cheapflights users on 10/21. 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.
Wed 11/259:10 pm -
1 stop4h 15m
Mon 11/305:10 pm -
1 stop5h 05m
Deal found 10/21![Southwest logo]()
$258
This American Airlines deal was found by Cheapflights users on 10/19. 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.
Wed 11/254:06 pm -
1 stop4h 09m
Sat 11/289:07 am -
1 stop5h 11m
Deal found 10/19![American Airlines logo]()
$305
One-way flights from Pittsburgh to MilwaukeeSearch for one-way flight options from Pittsburgh to Milwaukee. Find affordable one-way fares based on user searches. Data last updated October 21, 2026.
Search for one-way flight options from Pittsburgh to Milwaukee. Find affordable one-way fares based on user searches. Data last updated October 21, 2026.
This Southwest deal was found by Cheapflights users on 10/19. 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.
Tue 11/245:10 am -
1 stop8h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Southwest logo]()
$117
This Southwest deal was found by Cheapflights users on 10/20. 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 12/189:10 pm -
1 stop4h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Southwest logo]()
$124
This Delta deal was found by Cheapflights users on 10/16. 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.
Sat 12/512:50 pm -
1 stop4h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![Delta logo]()
$159
This Southwest deal was found by Cheapflights users on 10/16. 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 11/156:35 am -
1 stop4h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![Southwest logo]()
$169
This American Airlines deal was found by Cheapflights users on 10/17. 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.
Sat 12/58:02 am -
1 stop5h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![American Airlines logo]()
$179
This Delta deal was found by Cheapflights users on 10/19. 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.
Sat 1/26:35 am -
1 stop6h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Delta logo]()
$219
This Delta deal was found by Cheapflights users on 10/19. 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 1/35:41 pm -
1 stop4h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Delta logo]()
$239
This American Airlines deal was found by Cheapflights users on 10/18. 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.
Tue 11/34:03 pm -
1 stop4h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![American Airlines logo]()
$259
This Southwest deal was found by Cheapflights users on 10/18. 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.
Tue 11/35:35 am -
2 stops6h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![Southwest logo]()
$264
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 October 21, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $233 (Delta) |
One-way from | $117 (Southwest) |
Popular in | March |
Cheapest in | February |
Average price | $362 |
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 7,457,451 searches. Data last updated October 21, 2026.
Use the filters below to find and compare flights from Pittsburgh to Milwaukee that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PittsburghMilwaukee
PIT Pittsburgh - MKE Milwaukee-Mitchell
PITMKE
Pittsburgh
Tue 11/24
5:10 am-12:15 pm
1 stop8h 05m
Milwaukee-Mitchell
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$117
PittsburghMilwaukee
PIT Pittsburgh - MKE Milwaukee-Mitchell
PITMKE
Pittsburgh
Sat 12/5
12:50 pm-4:36 pm
1 stop4h 46m
Milwaukee-Mitchell
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$117
PittsburghMilwaukee
PIT Pittsburgh - MKE Milwaukee-Mitchell
PITMKE
Pittsburgh
Fri 12/18
9:10 pm-12:25 am
1 stop4h 15m
Milwaukee-Mitchell
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$124
Quickest round-trip
PittsburghMilwaukee
PIT Pittsburgh - MKE Milwaukee-Mitchell
PITMKE
Pittsburgh
Sun 11/15
6:35 am-9:40 am
1 stop4h 05m
Milwaukee-Mitchell
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$169
PittsburghMilwaukee
PIT Pittsburgh - MKE Milwaukee-Mitchell
PITMKE
Pittsburgh
Sat 12/5
8:02 am-12:10 pm
1 stop5h 08m
Milwaukee-Mitchell
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$179
PittsburghMilwaukee
PIT Pittsburgh - MKE Milwaukee-Mitchell
PITMKE
Pittsburgh
Sat 1/2
6:35 am-11:55 am
1 stop6h 20m
Milwaukee-Mitchell
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$219
PittsburghMilwaukee
PIT Pittsburgh - MKE Milwaukee-Mitchell
PITMKE
Pittsburgh
Tue 11/17
5:35 am-12:00 pm
1 stop7h 25m
Milwaukee-Mitchell
Thu 11/19
6:20 am-10:40 am
1 stop3h 20m
$233
PittsburghMilwaukee
PIT Pittsburgh - MKE Milwaukee-Mitchell
PITMKE
Pittsburgh
Mon 11/16
7:10 pm-10:20 pm
1 stop4h 10m
Milwaukee-Mitchell
Wed 11/18
8:00 am-4:05 pm
2 stops7h 05m
$238
PittsburghMilwaukee
PIT Pittsburgh - MKE Milwaukee-Mitchell
PITMKE
Pittsburgh
Wed 11/25
9:10 pm-12:25 am
1 stop4h 15m
Milwaukee-Mitchell
Mon 11/30
5:10 pm-11:15 pm
1 stop5h 05m
$258
PittsburghMilwaukee
PIT Pittsburgh - MKE Milwaukee-Mitchell
PITMKE
Pittsburgh
Fri 11/13
6:01 pm-8:50 pm
1 stop3h 49m
Milwaukee-Mitchell
Fri 11/20
5:00 am-9:30 am
1 stop3h 30m
$317
Showing 1-10 of 17 resultsSorted by cheapest first
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 October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Pittsburgh-Milwaukee flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Pittsburgh-Milwaukee flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.
PIT-MKE
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
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 $248). Flying from Pittsburgh to Milwaukee in March is currently the most expensive (average of $441). 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.
How much does it cost to fly round-trip from Pittsburgh to Milwaukee?
Airfare is below average for this route at the moment.
Pittsburgh to Milwaukee flights typically cost between $327 and $468 in December.The cheapest round-trip price found within the last 5 days was $233 on Delta (Dec 31-Jan 7).
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 October 21, 2026.
Peruse reviews from past customers who have flown with Southwest,Delta, andUnited 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.
Food
7.0
Crew
8.6
Entertainment
7.4
Boarding
8.1
Overall
7.9
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Food
7.0
Crew
8.6
Entertainment
7.4
Boarding
8.1
Overall
7.9
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Food
7.0
Crew
8.6
Entertainment
7.4
Boarding
8.1
Overall
7.9
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Food
7.0
Crew
8.6
Entertainment
7.4
Boarding
8.1
Overall
7.9
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Food
7.0
Crew
8.6
Entertainment
7.4
Boarding
8.1
Overall
7.9
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
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.
Traveling to a place near Milwaukee?
Book flights to Milwaukee if you plan to visit one of these locationsPort Washington
Sheboygan
New Berlin
Oak Creek
Wauwatosa
Browse thousands of different options on Cheapflights for your next trip
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Complete your trip
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Other flights to Milwaukee
Explore flights to Milwaukee departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 21, 2026.
Pittsburgh and Milwaukee flights
Browse other Pittsburgh and Milwaukee flight options. Last updated on October 21, 2026.
Other flights from Pittsburgh
Browse through other flights departing from Pittsburgh. Flights are based on user searches made on Cheapflights and were last updated on October 21, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 7,457,451 searches. Data last updated October 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$95 | Average$296 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$220 | Average$396 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$250 | Average$379 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$262 | Average$375 | FlexibilityNo cancel fee | On-time63% |