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$125+ Cheap flights from Wilmington to Milwaukee (ILM - 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 8/29. Fares are subject to change and may not be available on all flights or dates of travel.
ILM — MKE
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheap flight deals from Wilmington to Milwaukee

Discover tips and strategies to find the most affordable flight options for your journey from Wilmington (ILM) 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 August 14, 2025.

Round-trip from

$199
(American Airlines)

One-way from

$125
(Delta)

Popular in

March

Cheapest in

June

Average price

$307
From Wilmington New Hanover County to Milwaukee-Mitchell
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One-way flight from Wilmington New Hanover County to Milwaukee-Mitchell
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Highest demand for flights based on searches. 13% potential increase in price ($54 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Wilmington to Milwaukee

Cheapest flights from Wilmington to Milwaukee
Explore the most affordable flight options available from Wilmington to Milwaukee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This American Airlines deal was found by Cheapflights users on 8/13. 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 9/127:08 pmILM - MKE
1 stop4h 52mAmerican Airlines
Sun 9/147:06 amMKE - ILM
1 stop4h 36mAmerican Airlines
Deal found 8/13$199
This American Airlines deal was found by Cheapflights users on 8/13. 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.
Sun 9/76:59 pmILM - MKE
1 stop5h 31mAmerican Airlines
Sat 9/132:23 pmMKE - ILM
2 stops7h 45mAmerican Airlines
Deal found 8/13$204
This American Airlines deal was found by Cheapflights users on 8/13. 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 9/95:35 pmILM - MKE
1 stop6h 25mAmerican Airlines
Sun 9/147:06 amMKE - ILM
1 stop4h 36mAmerican Airlines
Deal found 8/13$213
This American Airlines deal was found by Cheapflights users on 8/13. 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 8/277:23 pmILM - MKE
1 stop4h 41mAmerican Airlines
Tue 9/26:00 amMKE - ILM
1 stop6h 46mAmerican Airlines
Deal found 8/13$227
This American Airlines deal was found by Cheapflights users on 8/13. 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 8/296:58 pmILM - MKE
1 stop5h 28mAmerican Airlines
Tue 9/26:00 amMKE - ILM
1 stop6h 46mAmerican Airlines
Deal found 8/13$238
This American Airlines deal was found by Cheapflights users on 8/13. 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 8/309:10 amILM - MKE
1 stop4h 09mAmerican Airlines
Wed 9/32:45 pmMKE - ILM
1 stop5h 04mAmerican Airlines
Deal found 8/13$268
This American Airlines deal was found by Cheapflights users on 8/13. 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.
Thu 8/218:04 pmILM - MKE
1 stop5h 07mAmerican Airlines
Sun 8/246:00 amMKE - ILM
1 stop6h 46mAmerican Airlines
Deal found 8/13$271
This Delta deal was found by Cheapflights users on 8/13. 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 8/206:00 amILM - MKE
1 stop5h 59mDelta
Mon 8/255:30 pmMKE - ILM
1 stop4h 42mDelta
Deal found 8/13$277

Cheapflights Fare Finder

 
Customize your flight search to find flights from Wilmington 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 August 14, 2025.
Use the filters below to find and compare flights from Wilmington to Milwaukee that are best for you.

Fly from

Wilmington

Fly to

Milwaukee

Route

Depart

Return

Price

WilmingtonMilwaukee

ILM - MKE

ILMMKE

Wilmington New Hanover County

Sun 9/7

6:32 pm-12:09 am

1 stop6h 37m

Milwaukee-Mitchell

Sat 9/13

5:26 am-12:59 pm

1 stop6h 33m

$199

WilmingtonMilwaukee

ILM - MKE

ILMMKE

Wilmington New Hanover County

Fri 9/12

7:08 pm-11:00 pm

1 stop4h 52m

Milwaukee-Mitchell

Sun 9/14

7:06 am-12:42 pm

1 stop4h 36m

$199

WilmingtonMilwaukee

ILM - MKE

ILMMKE

Wilmington New Hanover County

Tue 9/9

5:35 pm-11:00 pm

1 stop6h 25m

Milwaukee-Mitchell

Sun 9/14

7:06 am-12:42 pm

1 stop4h 36m

$213

WilmingtonMilwaukee

ILM - MKE

ILMMKE

Wilmington New Hanover County

Wed 8/27

7:23 pm-11:04 pm

1 stop4h 41m

Milwaukee-Mitchell

Tue 9/2

6:00 am-1:46 pm

1 stop6h 46m

$227

WilmingtonMilwaukee

ILM - MKE

ILMMKE

Wilmington New Hanover County

Fri 8/29

6:58 pm-11:26 pm

1 stop5h 28m

Milwaukee-Mitchell

Tue 9/2

6:00 am-1:46 pm

1 stop6h 46m

$238

WilmingtonMilwaukee

ILM - MKE

ILMMKE

Wilmington New Hanover County

Sat 8/30

9:10 am-12:19 pm

1 stop4h 09m

Milwaukee-Mitchell

Wed 9/3

2:45 pm-8:49 pm

1 stop5h 04m

$268

WilmingtonMilwaukee

ILM - MKE

ILMMKE

Wilmington New Hanover County

Fri 8/29

6:00 am-9:02 am

1 stop4h 02m

$125

WilmingtonMilwaukee

ILM - MKE

ILMMKE

Wilmington New Hanover County

Thu 8/21

6:00 am-10:59 am

1 stop5h 59m

$139

WilmingtonMilwaukee

ILM - MKE

ILMMKE

Wilmington New Hanover County

Wed 8/20

5:34 pm-11:29 pm

1 stop6h 55m

$139

WilmingtonMilwaukee

ILM - MKE

ILMMKE

Wilmington New Hanover County

Fri 8/29

6:45 am-11:06 pm

2 stops17h 21m

$173

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Showing 1-10 of 14 results
1
2

Best time to book a flight from Wilmington to Milwaukee

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

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

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

Find hourly flight availability from Wilmington 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 August 14, 2025.

When flying from Wilmington 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 31% versus a flight at noon.

How much does it cost to fly round-trip from Wilmington 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 August 14, 2025.
Peruse reviews from past customers who have flown with Delta and American Airlines from Wilmington 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.
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

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
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

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
7,980 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

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 Wilmington to Milwaukee. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Flying on American Airlines is currently your cheapest option to Milwaukee, with prices starting at $168. Another option worth looking into is Delta, starting at $263 round trip. You may be able to fly from Wilmington to Milwaukee for 50% less than the average price by searching for these airlines.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Wilmington to Milwaukee (average of $280). Flying from Wilmington 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
Mequon
Oak Creek
Sheboygan
Wauwatosa

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Top 2 airlines flying from Wilmington to Milwaukee

Discover the top 2 airlines that operate flights from Wilmington 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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$168Average$312FlexibilityNo cancel feeOn-time71%
DeltaCheapest$263Average$307FlexibilityNo cancel feeOn-timeN/A

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