$154 Cheap Flights from Chicago (MDW) to Wilmington (ILM)

View $154 flight on Sat, Jan 3, 2026Opens in a new window

Popular airlines from Chicago Midway Airport (MDW) to Wilmington Intl. Airport (ILM)

Cheap Flights from Chicago to Wilmington (MDW-ILM)

Prices were available within the past 7 days and start at $154 for one-way flights and $249 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Dec 9 - Sat, Dec 13
MDW
Chicago
ILM
Wilmington
$249 Roundtrip, found 2 hours ago
$249
Roundtrip
found 2 hours ago
Select Delta flight, departing Tue, Dec 9 from Chicago to Wilmington, returning Sat, Dec 13, priced at $249 found 2 hours ago
Delta
Tue, Nov 11 - Tue, Nov 25
MDW
Chicago
ILM
Wilmington
$259 Roundtrip, found 1 day ago
$259
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Nov 11 from Chicago to Wilmington, returning Tue, Nov 25, priced at $259 found 1 day ago
Delta
Sat, Mar 14 - Wed, Mar 25
MDW
Chicago
ILM
Wilmington
$269 Roundtrip, found 1 day ago
$269
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Mar 14 from Chicago to Wilmington, returning Wed, Mar 25, priced at $269 found 1 day ago
Delta
Sat, Jan 3 - Fri, Jan 23
MDW
Chicago
ILM
Wilmington
$279 Roundtrip, found 2 days ago
$279
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, Jan 3 from Chicago to Wilmington, returning Fri, Jan 23, priced at $279 found 2 days ago
Delta
Mon, Nov 24 - Tue, Dec 2
MDW
Chicago
ILM
Wilmington
$284 Roundtrip, found 2 days ago
$284
Roundtrip
found 2 days ago
Select Delta flight, departing Mon, Nov 24 from Chicago to Wilmington, returning Tue, Dec 2, priced at $284 found 2 days ago
Delta
Mon, Nov 24 - Wed, Dec 3
MDW
Chicago
ILM
Wilmington
$289 Roundtrip, found 5 days ago
$289
Roundtrip
found 5 days ago
Select Delta flight, departing Mon, Nov 24 from Chicago to Wilmington, returning Wed, Dec 3, priced at $289 found 5 days ago
Delta
Tue, Mar 10 - Sat, Mar 14
MDW
Chicago
ILM
Wilmington
$299 Roundtrip, found 3 days ago
$299
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Mar 10 from Chicago to Wilmington, returning Sat, Mar 14, priced at $299 found 3 days ago
Delta
Thu, Nov 20 - Sun, Nov 23
MDW
Chicago
ILM
Wilmington
$304 Roundtrip, found 3 hours ago
$304
Roundtrip
found 3 hours ago
Select Delta flight, departing Thu, Nov 20 from Chicago to Wilmington, returning Sun, Nov 23, priced at $304 found 3 hours ago
Delta
Mon, Dec 1 - Wed, Dec 3
MDW
Chicago
ILM
Wilmington
$307 Roundtrip, found 7 hours ago
$307
Roundtrip
found 7 hours ago
Select Delta flight, departing Mon, Dec 1 from Chicago to Wilmington, returning Wed, Dec 3, priced at $307 found 7 hours ago
Delta
Mon, Nov 24 - Tue, Dec 2
MDW
Chicago
ILM
Wilmington
$314 Roundtrip, found 2 days ago
$314
Roundtrip
found 2 days ago
Select Delta flight, departing Mon, Nov 24 from Chicago to Wilmington, returning Tue, Dec 2, priced at $314 found 2 days ago

Find the cheapest month to fly from Chicago (MDW) to Wilmington (ILM)

September is typically the cheapest month to fly

From $228 - $642 per traveler.

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 $289
ILM
Wilmington Intl.
CheapestClosest
Average driving time to city center7 min
Flights from $289
Flights from Chicago (MDW) to Wilmington (ILM)
Origin airport
Midway Intl.
Destination airport
Wilmington Intl.
Airlines serving
Delta
Roundtrip price
$248
Distance
744 mi

Chicago to Wilmington Flights

The cheapest times to fly from Chicago 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 Chicago to Wilmington are during the month of December. You can find some of the cheapest flights from Chicago to Wilmington with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Chicago to Wilmington

Sunday is one of the best days to book for cheap flights from Chicago 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 Chicago 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 Chicago to Wilmington in 2025. You can also book with separate airlines for your outbound and return journeys, from $154 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 Chicago 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 Chicago 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 Midway Intl. Airport (MDW) to Wilmington Intl. Airport (ILM) cost?
Lock in a cheap one-way flight from $154 or cheap return flight from $249 from Midway Intl. Airport (MDW) to Wilmington Intl. Airport (ILM) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Midway Intl. Airport (MDW) to Wilmington Intl. Airport (ILM)?
December is the least expensive month to fly from MDW to ILM. Timing your trip outside of the busy season is often the key to finding a great deal.
What is the cheapest airline that flies from Midway Intl. Airport (MDW) to Wilmington Intl. Airport (ILM)?
Use the filter tool on Expedia to compare airlines and find the most affordable carrier that'll take you from MDW to ILM. Then, sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Midway Intl. Airport (MDW) to Wilmington Intl. Airport (ILM)?
You'll have to catch a flight with a layover when traveling from Midway Intl. Airport (MDW) to Wilmington Intl. Airport (ILM). Direct flights don't operate daily on this route. However, just filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from MDW to ILM?
Generally you'll find the widest variety of flight choices on a Friday. Tuesdays are often the quietest.* But this can change based on the airline, season and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Midway Intl. Airport (MDW) to Wilmington Intl. Airport (ILM)?
To avoid potential delays on the Midway Intl. Airport (MDW) to Wilmington Intl. Airport (ILM) route, fly before 3 PM. Flights after this time have a 22% higher chance of cancellation.**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 Midway Intl. Airport (MDW) to Wilmington Intl. Airport (ILM) last-minute?
Last-minute bookings from MDW to ILM are typically more expensive. To secure the best prices, start looking for flights early. That being said, if you're flexible with your travel dates, you may land a cheap fare right before your journey.
Is it cheaper to book a MDW to ILM flight and hotel package?
Compared with arranging flights and hotels separately, booking a MDW to ILM flight and hotel package with Expedia could result in significant savings. Better yet, having everything in one convenient place will take the hassle out of planning your trip. Just secure your flights and choose from our wide range of stays, then tailor your trip with other add-ons like tours and car rentals.
Can I cancel or change the date of my flight from Midway Intl. Airport (MDW) to Wilmington Intl. Airport (ILM)?
In most cases, you can modify or cancel your MDW to ILM flight. However, there may be additional fees, especially if you made your booking more than 24 hours ago. Double-check your itinerary for the airline's fees and rules on flight changes, or if you need more details, visit our Customer Service portal.

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*Available to One Key members.