HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Milwaukee

$186+ Cheap flights from Harrisburg to Milwaukee (MDT - 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 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
MDT — MKE
May 21 — May 281
Thu 5/21
Thu 5/28
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Harrisburg 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 Harrisburg to Milwaukee

Cheapest flights from Harrisburg to Milwaukee
Explore the most affordable flight options available from Harrisburg to Milwaukee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 21, 2026.

This Delta deal was found by Cheapflights users on 4/19. 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 5/236:20 am
MDT
-
MKE
1 stop3h 29m
Delta
Sat 5/307:00 am
MKE
-
MDT
1 stop4h 12m
Delta
Deal found 4/19$281
This American Airlines deal was found by Cheapflights users on 4/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/227:39 pm
MDT
-
MKE
1 stop5h 08m
American Airlines
Tue 5/266:00 am
MKE
-
MDT
1 stop6h 55m
American Airlines
Deal found 4/16$305
This Delta deal was found by Cheapflights users on 4/19. 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 5/236:20 am
MDT
-
MKE
1 stop3h 29m
Delta
Wed 5/279:35 am
MKE
-
MDT
1 stop5h 42m
Delta
Deal found 4/19$320
This Delta deal was found by Cheapflights users on 4/19. 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.
Fri 8/2112:30 pm
MDT
-
MKE
1 stop4h 37m
Delta
Sun 8/237:00 am
MKE
-
MDT
1 stop3h 51m
Delta
Deal found 4/19$329
This Delta deal was found by Cheapflights users on 4/19. 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 5/235:00 pm
MDT
-
MKE
1 stop4h 28m
Delta
Thu 5/285:01 pm
MKE
-
MDT
1 stop4h 49m
Delta
Deal found 4/19$330
This American Airlines deal was found by Cheapflights users on 4/18. 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.
Fri 5/86:43 pm
MDT
-
MKE
1 stop5h 57m
American Airlines
Sun 5/106:40 pm
MKE
-
MDT
1 stop4h 12m
American Airlines
Deal found 4/18$334
This American Airlines deal was found by Cheapflights users on 4/17. 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.
Wed 7/17:17 pm
MDT
-
MKE
1 stop4h 08m
American Airlines
Mon 7/66:17 pm
MKE
-
MDT
1 stop5h 08m
American Airlines
Deal found 4/17$335
This American Airlines deal was found by Cheapflights users on 4/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/16:43 pm
MDT
-
MKE
1 stop4h 17m
American Airlines
Sun 5/35:06 am
MKE
-
MDT
1 stop5h 17m
American Airlines
Deal found 4/16$339
This Delta deal was found by Cheapflights users on 4/20. 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.
Wed 5/206:20 am
MDT
-
MKE
1 stop3h 29m
Delta
Tue 6/27:00 am
MKE
-
MDT
1 stop4h 12m
Delta
Deal found 4/20$354
This American Airlines deal was found by Cheapflights users on 4/19. 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.
Fri 6/127:17 pm
MDT
-
MKE
1 stop4h 08m
American Airlines
Sat 6/131:30 pm
MKE
-
MDT
1 stop4h 43m
American Airlines
Deal found 4/19$359
This United Airlines deal was found by Cheapflights users on 4/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/106:30 am
MDT
-
MKE
1 stop6h 04m
United Airlines
Sat 11/142:50 pm
MKE
-
MDT
1 stop5h 30m
United Airlines
Deal found 4/19$361
This Delta deal was found by Cheapflights users on 4/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/285:00 pm
MDT
-
MKE
1 stop4h 28m
Delta
Sun 5/316:35 pm
MKE
-
MDT
1 stop3h 15m
Delta
Deal found 4/18$369

Find flight deals from Harrisburg to Milwaukee

Discover tips and strategies to find the most affordable flight options for your journey from Harrisburg (MDT) 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 April 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$281
(Delta)

One-way from

$186
(Kiwi.com)

Popular in

May

Cheapest in

January

Average price

$453
Provider with most accurate pricing for Harrisburg-Milwaukee-Mitchell flight deals.
Search Deals
Provider most trusted by Cheapflights users for Harrisburg-Milwaukee-Mitchell flights.
Search Deals
From Harrisburg to Milwaukee-Mitchell
Search Deals
One-way flight from Harrisburg to Milwaukee-Mitchell
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($78 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 April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Harrisburg 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 April 21, 2026.
Use the filters below to find and compare flights from Harrisburg to Milwaukee that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HarrisburgMilwaukee

MDT - MKE

MDTMKE

Harrisburg

Sat 5/23

5:00 pm-8:28 pm

1 stop4h 28m

Milwaukee-Mitchell

Mon 5/25

5:01 pm-10:50 pm

1 stop4h 49m

$305

HarrisburgMilwaukee

MDT - MKE

MDTMKE

Harrisburg

Wed 5/20

6:30 am-9:45 am

1 stop4h 15m

Milwaukee-Mitchell

Wed 5/27

5:29 pm-12:27 am

1 stop5h 58m

$361

HarrisburgMilwaukee

MDT - MKE

MDTMKE

Harrisburg

Wed 5/20

6:30 am-11:31 am

1 stop6h 01m

Milwaukee-Mitchell

Thu 5/28

7:15 pm-12:27 am

1 stop4h 12m

$385

HarrisburgMilwaukee

MDT - MKE

MDTMKE

Harrisburg

Wed 5/20

6:30 am-9:45 am

1 stop4h 15m

Milwaukee-Mitchell

Fri 5/29

1:30 pm-7:47 pm

1 stop5h 17m

$385

HarrisburgMilwaukee

MDT - MKE

MDTMKE

Harrisburg

Fri 10/9

12:30 pm-6:04 pm

1 stop6h 34m

Milwaukee-Mitchell

Sun 10/11

7:00 am-11:53 am

1 stop3h 53m

$427

HarrisburgMilwaukee

MDT - MKE

MDTMKE

Harrisburg

Wed 5/13

6:15 am-4:42 pm

2 stops11h 27m

Milwaukee-Mitchell

Sun 5/17

5:15 am-10:07 am

1 stop3h 52m

$530
Quickest round-trip

HarrisburgMilwaukee

MDT - MKE

MDTMKE

Harrisburg

Sun 5/3

6:30 am-9:45 am

1 stop4h 15m

Milwaukee-Mitchell

Thu 5/7

12:06 pm-4:53 pm

1 stop3h 47m

$583

HarrisburgMilwaukee

MDT - MKE

MDTMKE

Harrisburg

Fri 5/8

5:54 pm-8:53 pm

1 stop3h 59m

Milwaukee-Mitchell

Sun 5/10

12:06 pm-11:28 pm

2 stops10h 22m

$616

HarrisburgMilwaukee

MDT - MKE

MDTMKE

Harrisburg

Tue 5/19

5:54 pm-10:33 pm

1 stop5h 39m

Milwaukee-Mitchell

Tue 5/26

6:20 am-6:44 pm

2 stops11h 24m

$635

HarrisburgMilwaukee

MDT - MKE

MDTMKE

Harrisburg

Fri 5/22

8:30 pm-11:59 pm

1 stop4h 29m

Milwaukee-Mitchell

Tue 5/26

12:15 pm-11:30 pm

2 stops10h 15m

$653

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/20

Showing 1-10 of 23 resultsSorted by cheapest first
1
2
3

Compare providers for flights from Harrisburg 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 Harrisburg to Milwaukee in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust 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 Harrisburg-Milwaukee flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Harrisburg-Milwaukee flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Harrisburg-Milwaukee flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Harrisburg-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 Harrisburg-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 Harrisburg to Milwaukee

Have a flexible travel schedule? Discover the best time to fly to Milwaukee from Harrisburg 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 Harrisburg to Milwaukee

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

Currently, January is the cheapest month in which you can book a flight from Harrisburg to Milwaukee (average of $293). Flying from Harrisburg to Milwaukee in May is currently the most expensive (average of $506). 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 Harrisburg to Milwaukee?

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 April 21, 2026.
See what other customers who have flown with Delta,United Airlines, andAmerican Airlines from Harrisburg to Milwaukee have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,434 reviews

Crew

8.5

Boarding

8.1

Entertainment

7.8

Food

7.2

Overall

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,434 reviews
Delta
7.9
Good
8,434 reviews

Crew

8.5

Boarding

8.1

Entertainment

7.8

Food

7.2

Overall

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,613 reviews
Delta
7.9
Good
8,434 reviews

Crew

8.5

Boarding

8.1

Entertainment

7.8

Food

7.2

Overall

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.1
Good
11,645 reviews
Delta
7.9
Good
8,434 reviews

Crew

8.5

Boarding

8.1

Entertainment

7.8

Food

7.2

Overall

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Harrisburg 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 Harrisburg to Milwaukee?

    Airlines like Delta and United Airlines fly from Harrisburg to Milwaukee in about 4h 15m. The time it takes to get you to your destination can typically vary by up to 13m. Airlines will cover a distance of 605 mi. This flight may include one or multiple stops.

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

    According to our current data, Delta ($228), American Airlines ($248), and United Airlines ($248) offers the cheapest pricing from Harrisburg to Milwaukee. Delta is 40% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Harrisburg 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 Harrisburg to Milwaukee?

    Currently, January is the cheapest month in which you can book a flight from Harrisburg to Milwaukee (average of $293). Flying from Harrisburg to Milwaukee in May is currently the most expensive (average of $506). 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
Port Washington
New Berlin
Oak Creek
Wauwatosa

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 3 airlines flying from Harrisburg to Milwaukee

Discover the top 3 airlines that operate flights from Harrisburg 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 April 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$228Average$372FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$248Average$420FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$248Average$421FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.