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$169+ Cheap flights from Wilmington to Milwaukee (ILM - 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 8/27. Fares are subject to change and may not be available on all flights or dates of travel.
ILM — MKE
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$169
(American Airlines)

Popular in

January

Cheapest in

June

Average price

$263
From Wilmington New Hanover County to Milwaukee-Mitchell
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Highest demand for flights based on searches. 9% potential increase in price ($32 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/279:38 amILM - MKE
1 stop4h 46mAmerican Airlines
Tue 9/21:58 pmMKE - ILM
1 stop5h 26mAmerican Airlines
Deal found 6/12$169
This Delta deal was found by Cheapflights users on 6/12. 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.
Fri 6/272:28 pmILM - MKE
1 stop4h 13mDelta
Tue 7/16:00 pmMKE - ILM
1 stop5h 17mDelta
Deal found 6/12$308
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Wed 6/255:10 pmILM - MKE
1 stop6h 15mUnited Airlines
Wed 8/2710:50 amMKE - ILM
2 stops11h 10mUnited Airlines
Deal found 6/11$647

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 June 12, 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

Wed 8/27

9:38 am-1:24 pm

1 stop4h 46m

Milwaukee-Mitchell

Tue 9/2

1:58 pm-8:24 pm

1 stop5h 26m

$169

WilmingtonMilwaukee

ILM - MKE

ILMMKE

Wilmington New Hanover County

Fri 6/27

2:28 pm-5:41 pm

1 stop4h 13m

Milwaukee-Mitchell

Tue 7/1

6:00 pm-12:17 am

1 stop5h 17m

$308

WilmingtonMilwaukee

ILM - MKE

ILMMKE

Wilmington New Hanover County

Wed 6/25

5:10 pm-10:25 pm

1 stop6h 15m

Milwaukee-Mitchell

Wed 8/27

10:50 am-11:00 pm

2 stops11h 10m

$647

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

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 June 12, 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.

Rainfall in Milwaukee by month

Plan your trip to Milwaukee by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Milwaukee ranges from 1.4 - 4.0 inches per month. June is typically the wettest month, when rainfall can reach 4.0 in. January is typically the driest time to visit Milwaukee when rainfall is around 1.4 in.

Temperature in Milwaukee by month

Plan your trip to Milwaukee by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Milwaukee, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).

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 June 12, 2025.
Get a feel of what it's like to fly with Delta, United Airlines and American Airlines from Wilmington to Milwaukee by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

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
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

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
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

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
7,950 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

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 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 $169. Additional round-trip tickets that might be worth considering are offered by Delta and United Airlines, with the lowest prices starting at $308 and $647, respectively. You may be able to fly from Wilmington to Milwaukee for 47% 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 Wilmington?

Book flights to Wilmington if you plan to visit one of these locations
Mequon
Sheboygan
Oak Creek
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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$197Average$297FlexibilityNo cancel feeOn-time71%
DeltaCheapest$263Average$313FlexibilityNo cancel feeOn-timeN/A

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