$85 Cheap Flights from Milwaukee (MKE) to Wilmington (ILM)

View $85 flight on Wed, Oct 8, 2025Opens in a new window

Popular airlines from General Mitchell Intl. Airport (MKE) to Wilmington Intl. Airport (ILM)

Cheap Flights from Milwaukee to Wilmington (MKE-ILM)

Prices were available within the past 7 days and start at $85 for one-way flights and $184 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, Sep 24 - Sun, Sep 28
MKE
Milwaukee
ILM
Wilmington
$184 Roundtrip, found 3 hours ago
$184
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Wed, Sep 24 from Milwaukee to Wilmington, returning Sun, Sep 28, priced at $184 found 3 hours ago
American Airlines
Sat, Sep 13 - Wed, Sep 17
MKE
Milwaukee
ILM
Wilmington
$198 Roundtrip, found 2 hours ago
$198
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Sat, Sep 13 from Milwaukee to Wilmington, returning Wed, Sep 17, priced at $198 found 2 hours ago
American Airlines
Fri, Sep 19 - Mon, Sep 22
MKE
Milwaukee
ILM
Wilmington
$199 Roundtrip, found 12 hours ago
$199
Roundtrip
found 12 hours ago
Select American Airlines flight, departing Fri, Sep 19 from Milwaukee to Wilmington, returning Mon, Sep 22, priced at $199 found 12 hours ago
American Airlines
Sat, Oct 11 - Wed, Oct 15
MKE
Milwaukee
ILM
Wilmington
$203 Roundtrip, found 4 days ago
$203
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sat, Oct 11 from Milwaukee to Wilmington, returning Wed, Oct 15, priced at $203 found 4 days ago
American Airlines
Wed, Sep 24 - Sun, Sep 28
MKE
Milwaukee
ILM
Wilmington
$206 Roundtrip, found 3 hours ago
$206
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Wed, Sep 24 from Milwaukee to Wilmington, returning Sun, Sep 28, priced at $206 found 3 hours ago
American Airlines
Wed, Sep 24 - Sun, Sep 28
MKE
Milwaukee
ILM
Wilmington
$213 Roundtrip, found 3 hours ago
$213
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Wed, Sep 24 from Milwaukee to Wilmington, returning Sun, Sep 28, priced at $213 found 3 hours ago
American Airlines
Fri, Sep 12 - Mon, Sep 15
MKE
Milwaukee
ILM
Wilmington
$214 Roundtrip, found 4 days ago
$214
Roundtrip
found 4 days ago
Select American Airlines flight, departing Fri, Sep 12 from Milwaukee to Wilmington, returning Mon, Sep 15, priced at $214 found 4 days ago
Delta
Sat, Sep 13 - Sat, Sep 20
MKE
Milwaukee
ILM
Wilmington
$237 Roundtrip, found 1 hour ago
$237
Roundtrip
found 1 hour ago
Select Delta flight, departing Sat, Sep 13 from Milwaukee to Wilmington, returning Sat, Sep 20, priced at $237 found 1 hour ago
United
Tue, Sep 9 - Mon, Sep 15
MKE
Milwaukee
ILM
Wilmington
$240 Roundtrip, found 1 day ago
$240
Roundtrip
found 1 day ago
Select United flight, departing Tue, Sep 9 from Milwaukee to Wilmington, returning Mon, Sep 15, priced at $240 found 1 day ago
JetBlue Airways
Tue, Oct 7 - Mon, Oct 20
MKE
Milwaukee
ILM
Wilmington
$253 Roundtrip, found 1 day ago
$253
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Tue, Oct 7 from Milwaukee to Wilmington, returning Mon, Oct 20, priced at $253 found 1 day ago

Find the cheapest month to fly from Milwaukee (MKE) to Wilmington (ILM)

July is typically the cheapest month to fly

From $168 - $378 per traveler.

Graph displaying average flight prices per month

Alternative airports near Wilmington

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Wilmington Intl. ILM. Cheapest and Closest option available. Average driving time to city center is 7 minutes. Flights from $243
ILM
Wilmington Intl.
CheapestClosest
Average driving time to city center7 min
Flights from $243
Flights from Milwaukee (MKE) to Wilmington (ILM)
Origin airport
General Mitchell Intl.
Destination airport
Wilmington Intl.
Airlines serving
American Airlines, Delta, JetBlue Airways, United
Roundtrip price
$183
Distance
805 mi

Milwaukee to Wilmington Flights

The cheapest times to fly from Milwaukee to Wilmington

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Milwaukee to Wilmington are during the month of September. You can find some of the cheapest flights from Milwaukee to Wilmington with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Milwaukee to Wilmington

Sunday is one of the best days to book for cheap flights from Milwaukee to Wilmington: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Milwaukee to Wilmington

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Milwaukee to Wilmington in 2025. You can also book with separate airlines for your outbound and return journeys, from $85 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Milwaukee to Wilmington flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Milwaukee to Wilmington airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from General Mitchell Intl. Airport (MKE) to Wilmington Intl. Airport (ILM) cost?
Secure a cheap one-way flight from $85 or cheap return flight from $184 from General Mitchell Intl. Airport (MKE) to Wilmington Intl. Airport (ILM) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from General Mitchell Intl. Airport (MKE) to Wilmington Intl. Airport (ILM)?
The cheapest month to fly from MKE to ILM is September, when demand is low. Off-peak months are often when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from General Mitchell Intl. Airport (MKE) to Wilmington Intl. Airport (ILM)?
To find the cheapest airline that'll fly you from MKE to ILM, use Expedia's filter tool. Customize your search based on your travel style, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from General Mitchell Intl. Airport (MKE) to Wilmington Intl. Airport (ILM)?
Direct flights from General Mitchell Intl. Airport (MKE) to Wilmington Intl. Airport (ILM) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from MKE to ILM?
You'll typically find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from General Mitchell Intl. Airport (MKE) to Wilmington Intl. Airport (ILM)?
Book a flight from General Mitchell Intl. Airport (MKE) to Wilmington Intl. Airport (ILM) that takes off before 3 PM to reduce the risk of cancellations and delays. Departures later than this have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from General Mitchell Intl. Airport (MKE) to Wilmington Intl. Airport (ILM) last-minute?
Booking your plane ticket from MKE to ILM just before your getaway is generally more expensive. However, if you're flexible with your itinerary, you could bag a cheap last-minute fare.
Is it cheaper to book a MKE to ILM flight and hotel package?
Booking a MKE to ILM flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip in one place. Pick from our impressive range of hotels and then add car rentals, activities and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from General Mitchell Intl. Airport (MKE) to Wilmington Intl. Airport (ILM)?
In most cases, you're able to reschedule or cancel your MKE to ILM flight. However, there may be additional fees, especially if you booked more than 24 hours ago. Double-check your itinerary for the airline's rules and fees on flight changes, or if you need further information, go to our Customer Service portal.

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*Available to One Key members.