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$99+ Cheap flights from Indianapolis to Milwaukee (IND - 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 10/28. Fares are subject to change and may not be available on all flights or dates of travel.
IND — MKE
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from Indianapolis to Milwaukee

Discover tips and strategies to find the most affordable flight options for your journey from Indianapolis (IND) 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 September 17, 2025.

Round-trip from

$202
(Southwest)

One-way from

$99
(Delta)

Popular in

January

Cheapest in

June

Average price

$394
From Indianapolis to Milwaukee-Mitchell
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One-way flight from Indianapolis to Milwaukee-Mitchell
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Highest demand for flights based on searches. 18% potential increase in price ($102 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($21 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 Indianapolis to Milwaukee

Cheapest flights from Indianapolis to Milwaukee
Explore the most affordable flight options available from Indianapolis to Milwaukee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This Southwest deal was found by Cheapflights users on 9/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/21:15 pmIND - MKE
2 stops9h 15mSouthwest
Wed 12/312:45 pmMKE - IND
1 stop8h 15mSouthwest
Deal found 9/17$202
This Delta deal was found by Cheapflights users on 9/16. 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.
Thu 10/166:30 amIND - MKE
1 stop3h 14mDelta
Mon 10/206:35 pmMKE - IND
1 stop4h 24mDelta
Deal found 9/16$227
This Southwest deal was found by Cheapflights users on 9/16. 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.
Thu 10/1611:55 amIND - MKE
2 stops11h 40mSouthwest
Mon 10/206:00 pmMKE - IND
1 stop5h 15mSouthwest
Deal found 9/16$232
This United Airlines deal was found by Cheapflights users on 9/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/306:00 amIND - MKE
1 stop5h 18mUnited Airlines
Sun 11/25:52 pmMKE - IND
1 stop3h 07mUnited Airlines
Deal found 9/17$257
This Southwest deal was found by Cheapflights users on 9/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/306:35 amIND - MKE
2 stops7h 30mSouthwest
Sun 11/25:20 amMKE - IND
1 stop4h 25mSouthwest
Deal found 9/17$262
This United Airlines deal was found by Cheapflights users on 9/16. 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.
Thu 10/99:00 amIND - MKE
1 stop3h 26mUnited Airlines
Sun 10/127:00 amMKE - IND
1 stop3h 17mUnited Airlines
Deal found 9/16$277
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Mon 10/66:56 pmIND - MKE
1 stop6h 18mAmerican Airlines
Wed 10/86:45 amMKE - IND
1 stop4h 23mAmerican Airlines
Deal found 9/16$307
This United Airlines deal was found by Cheapflights users on 9/16. 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 10/107:15 amIND - MKE
1 stop5h 11mUnited Airlines
Sun 10/127:00 amMKE - IND
1 stop3h 17mUnited Airlines
Deal found 9/16$324
This United Airlines deal was found by Cheapflights users on 9/16. 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.
Sat 10/185:38 pmIND - MKE
1 stop4h 08mUnited Airlines
Sun 10/197:00 amMKE - IND
1 stop3h 16mUnited Airlines
Deal found 9/16$337

Cheapflights Fare Finder

 
Customize your flight search to find flights from Indianapolis 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 September 17, 2025.
Use the filters below to find and compare flights from Indianapolis to Milwaukee that are best for you.

Fly from

Indianapolis

Fly to

Milwaukee

Route

Depart

Return

Price

IndianapolisMilwaukee

IND - MKE

INDMKE

Indianapolis

Tue 12/2

1:15 pm-9:30 pm

2 stops9h 15m

Milwaukee-Mitchell

Wed 12/3

12:45 pm-10:00 pm

1 stop8h 15m

$202

IndianapolisMilwaukee

IND - MKE

INDMKE

Indianapolis

Thu 10/16

6:30 am-8:44 am

1 stop3h 14m

Milwaukee-Mitchell

Mon 10/20

6:35 pm-11:59 pm

1 stop4h 24m

$227

IndianapolisMilwaukee

IND - MKE

INDMKE

Indianapolis

Thu 10/16

11:55 am-10:35 pm

2 stops11h 40m

Milwaukee-Mitchell

Mon 10/20

6:00 pm-12:15 am

1 stop5h 15m

$232

IndianapolisMilwaukee

IND - MKE

INDMKE

Indianapolis

Thu 10/30

6:00 am-10:18 am

1 stop5h 18m

Milwaukee-Mitchell

Sun 11/2

5:52 pm-9:59 pm

1 stop3h 07m

$257

IndianapolisMilwaukee

IND - MKE

INDMKE

Indianapolis

Sat 2/7

7:50 am-12:31 pm

1 stop5h 41m

Milwaukee-Mitchell

Sun 2/8

7:00 am-11:15 am

1 stop3h 15m

$257

IndianapolisMilwaukee

IND - MKE

INDMKE

Indianapolis

Tue 12/2

2:08 pm-4:12 pm

1 stop3h 04m

Milwaukee-Mitchell

Wed 12/3

7:10 am-1:28 pm

1 stop5h 18m

$278

IndianapolisMilwaukee

IND - MKE

INDMKE

Indianapolis

Tue 10/28

8:00 am-12:25 pm

1 stop5h 25m

$99

IndianapolisMilwaukee

IND - MKE

INDMKE

Indianapolis

Mon 10/27

6:56 pm-12:14 am

1 stop6h 18m

$114

IndianapolisMilwaukee

IND - MKE

INDMKE

Indianapolis

Fri 10/17

7:25 pm-9:24 pm

1 stop2h 59m

$124

IndianapolisMilwaukee

IND - MKE

INDMKE

Indianapolis

Fri 10/10

6:30 am-8:44 am

1 stop3h 14m

$178

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 16 results
1
2

Best time to book a flight from Indianapolis to Milwaukee

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

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

Currently, February is the cheapest month in which you can book a flight from Indianapolis to Milwaukee (average of $280). Flying from Indianapolis 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 IND to MKE?

Find hourly flight availability from Indianapolis 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 September 17, 2025.

When flying from Indianapolis to Milwaukee, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 10% versus a flight at noon.

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 September 17, 2025.
See what other customers who have flown with Delta, United Airlines, and American Airlines from Indianapolis 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
8.0
Very good
7,961 reviews

Entertainment

7.9

Food

7.3

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,961 reviews
Delta
8.0
Very good
7,961 reviews

Entertainment

7.9

Food

7.3

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,926 reviews
Delta
8.0
Very good
7,961 reviews

Entertainment

7.9

Food

7.3

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,961 reviews

Entertainment

7.9

Food

7.3

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

    For as low as $227, Southwest can have you in Milwaukee from Indianapolis in 3h 14m. There are 238 mi between Indianapolis and Milwaukee. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Delta, at $196, was found to be the cheapest airline from Indianapolis to Milwaukee.Alternate airlines to your destination round-trip include United Airlines and American Airlines. Users have found that Delta is 57% cheaper than the other options available to this destination.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Indianapolis to Milwaukee (average of $280). Flying from Indianapolis 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

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Alternative routes for Indianapolis to Milwaukee

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Indianapolis to Milwaukee

Discover the top 3 airlines that operate flights from Indianapolis 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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$196Average$550FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$236Average$476FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$277Average$436FlexibilityNo cancel feeOn-time71%

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