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$261+ 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 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
ILM — MKE
Jun 27 — Jul 41
Sat 6/27
Sat 7/4
1 adult, Economy
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Cheap 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 May 28, 2026.

This Delta deal was found by Cheapflights users on 5/24. 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 8/52:29 pm
ILM
-
MKE
1 stop6h 36m
Delta
Wed 8/127:03 am
MKE
-
ILM
1 stop5h 40m
Delta
Deal found 5/24$261
This American Airlines deal was found by Cheapflights users on 5/25. 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 6/247:19 pm
ILM
-
MKE
1 stop5h 28m
American Airlines
Wed 7/16:00 am
MKE
-
ILM
2 stops7h 04m
American Airlines
Deal found 5/25$266
This Delta deal was found by Cheapflights users on 5/28. 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 7/25:47 am
ILM
-
MKE
1 stop7h 04m
Delta
Wed 7/810:12 am
MKE
-
ILM
1 stop6h 51m
Delta
Deal found 5/28$275
This Delta deal was found by Cheapflights users on 5/28. 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 7/25:47 am
ILM
-
MKE
1 stop7h 04m
Delta
Sun 7/56:50 am
MKE
-
ILM
1 stop5h 51m
Delta
Deal found 5/28$289
This Delta deal was found by Cheapflights users on 5/28. 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 7/12:26 pm
ILM
-
MKE
1 stop7h 25m
Delta
Thu 7/92:59 pm
MKE
-
ILM
1 stop6h 57m
Delta
Deal found 5/28$295
This Delta deal was found by Cheapflights users on 5/28. 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 7/25:47 am
ILM
-
MKE
1 stop7h 04m
Delta
Thu 7/92:59 pm
MKE
-
ILM
1 stop6h 57m
Delta
Deal found 5/28$309
This Delta deal was found by Cheapflights users on 5/27. 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 6/115:47 am
ILM
-
MKE
1 stop4h 15m
Delta
Mon 6/153:00 pm
MKE
-
ILM
1 stop6h 56m
Delta
Deal found 5/27$329
This Delta deal was found by Cheapflights users on 5/28. 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 5/296:27 pm
ILM
-
MKE
1 stop6h 26m
Delta
Thu 6/47:09 am
MKE
-
ILM
1 stop5h 27m
Delta
Deal found 5/28$330
This United Airlines deal was found by Cheapflights users on 5/25. 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 5/291:03 pm
ILM
-
MKE
2 stops10h 21m
United Airlines
Thu 6/48:50 am
MKE
-
ILM
1 stop5h 06m
United Airlines
Deal found 5/25$335
This Delta deal was found by Cheapflights users on 5/24. 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 7/195:48 am
ILM
-
MKE
1 stop4h 18m
Delta
Sat 7/255:45 am
MKE
-
ILM
1 stop4h 33m
Delta
Deal found 5/24$344
This American Airlines deal was found by Cheapflights users on 5/28. 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 8/57:50 pm
ILM
-
MKE
1 stop5h 06m
American Airlines
Wed 8/1211:29 am
MKE
-
ILM
2 stops6h 08m
American Airlines
Deal found 5/28$350
This American Airlines deal was found by Cheapflights users on 5/25. 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 7/244:35 pm
ILM
-
MKE
1 stop7h 59m
American Airlines
Tue 7/286:01 am
MKE
-
ILM
2 stops7h 03m
American Airlines
Deal found 5/25$360

Find 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 May 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$261
(Delta)

Popular in

May

Cheapest in

September

Average price

$601
Provider with most accurate pricing for Wilmington New Hanover County-Milwaukee-Mitchell flight deals.
Search Deals
Provider most trusted by Cheapflights users for Wilmington New Hanover County-Milwaukee-Mitchell flights.
Search Deals
From Wilmington New Hanover County to Milwaukee-Mitchell
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($112 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

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 May 28, 2026.
Use the filters below to find and compare flights from Wilmington to Milwaukee that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

WilmingtonMilwaukee

ILM - MKE

ILMMKE

Wilmington New Hanover County

Wed 8/5

2:29 pm-8:05 pm

1 stop6h 36m

Milwaukee-Mitchell

Wed 8/12

7:03 am-1:43 pm

1 stop5h 40m

$261

WilmingtonMilwaukee

ILM - MKE

ILMMKE

Wilmington New Hanover County

Fri 7/24

5:48 am-9:06 am

1 stop4h 18m

Milwaukee-Mitchell

Tue 7/28

10:11 am-6:03 pm

1 stop6h 52m

$275

WilmingtonMilwaukee

ILM - MKE

ILMMKE

Wilmington New Hanover County

Thu 8/6

6:00 am-9:16 am

1 stop4h 16m

Milwaukee-Mitchell

Sun 8/9

7:03 am-1:43 pm

1 stop5h 40m

$289

WilmingtonMilwaukee

ILM - MKE

ILMMKE

Wilmington New Hanover County

Thu 7/2

5:47 am-11:51 am

1 stop7h 04m

Milwaukee-Mitchell

Sun 7/5

6:50 am-1:41 pm

1 stop5h 51m

$289

WilmingtonMilwaukee

ILM - MKE

ILMMKE

Wilmington New Hanover County

Fri 7/24

5:48 am-9:06 am

1 stop4h 18m

Milwaukee-Mitchell

Mon 7/27

5:45 am-1:43 pm

1 stop6h 58m

$289

WilmingtonMilwaukee

ILM - MKE

ILMMKE

Wilmington New Hanover County

Fri 7/3

5:47 am-9:03 am

1 stop4h 16m

Milwaukee-Mitchell

Thu 7/9

4:14 pm-10:56 pm

1 stop5h 42m

$295

WilmingtonMilwaukee

ILM - MKE

ILMMKE

Wilmington New Hanover County

Wed 8/5

1:52 pm-7:59 pm

2 stops7h 07m

Milwaukee-Mitchell

Wed 8/12

11:29 am-5:46 pm

1 stop5h 17m

$350
Quickest round-trip

WilmingtonMilwaukee

ILM - MKE

ILMMKE

Wilmington New Hanover County

Sat 8/29

4:44 pm-9:00 pm

1 stop5h 16m

Milwaukee-Mitchell

Tue 9/1

10:19 am-3:37 pm

1 stop4h 18m

$470
Cheapest one-way

WilmingtonMilwaukee

ILM - MKE

ILMMKE

Wilmington New Hanover County

Wed 6/24

12:09 pm-10:24 pm

1 stop11h 15m

$264
Quickest one-way

WilmingtonMilwaukee

ILM - MKE

ILMMKE

Wilmington New Hanover County

Sat 6/13

3:30 pm-9:28 pm

1 stop6h 58m

$350

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/25

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

Compare providers for flights from Wilmington 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 Wilmington to Milwaukee in May.
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 Wilmington-Milwaukee flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Wilmington-Milwaukee flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Wilmington-Milwaukee flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Wilmington-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 Wilmington-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 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

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 May 28, 2026.
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
7.9
Good
8,423 reviews

Overall

7.9

Entertainment

7.8

Boarding

8.1

Comfort

7.8

Food

7.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.9
Good
8,423 reviews
Delta
7.9
Good
8,423 reviews

Overall

7.9

Entertainment

7.8

Boarding

8.1

Comfort

7.8

Food

7.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
American Airlines
7.1
Good
11,639 reviews
Delta
7.9
Good
8,423 reviews

Overall

7.9

Entertainment

7.8

Boarding

8.1

Comfort

7.8

Food

7.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

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.

  • How long is the flight from Wilmington to Milwaukee?

    Airlines like Delta fly from Wilmington to Milwaukee in about 6h 36m. The time it takes to get you to your destination can typically vary by up to . There are 805 mi between Wilmington and Milwaukee.

  • 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 $253 round trip. You may be able to fly from Wilmington to Milwaukee for 52% 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.

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

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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 May 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$168Average$350FlexibilityNo cancel feeOn-time71%
DeltaCheapest$253Average$338FlexibilityNo cancel feeOn-timeN/A

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