$395 Cheap Flights from Madison (MSN) to Wilmington (ILG)

View $395 flight on Tue, Mar 31, 2026Opens in a new window

Popular airlines from Dane County Regional Airport (MSN) to Wilmington, DE (ILG-New Castle)

Cheap Flights from Madison to Wilmington (MSN-ILG)

Prices were available within the past 7 days and start at $395 for one-way flights and $468 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Fri, Dec 5 - Mon, Dec 8
MSN
Madison
ILG
Wilmington
$468 Roundtrip, found 5 days ago
$468
Roundtrip
found 5 days ago
Select American Airlines flight, departing Fri, Dec 5 from Madison to Wilmington, returning Mon, Dec 8, priced at $468 found 5 days ago
American Airlines
Fri, Dec 5 - Mon, Dec 8
MSN
Madison
ILG
Wilmington
$478 Roundtrip, found 5 days ago
$478
Roundtrip
found 5 days ago
Select American Airlines flight, departing Fri, Dec 5 from Madison to Wilmington, returning Mon, Dec 8, priced at $478 found 5 days ago
American Airlines
Fri, Oct 31 - Tue, Nov 18
MSN
Madison
ILG
Wilmington
$492 Roundtrip, found 4 days ago
$492
Roundtrip
found 4 days ago
Select American Airlines flight, departing Fri, Oct 31 from Madison to Wilmington, returning Tue, Nov 18, priced at $492 found 4 days ago
American Airlines
Fri, Dec 5 - Mon, Dec 8
MSN
Madison
ILG
Wilmington
$496 Roundtrip, found 5 days ago
$496
Roundtrip
found 5 days ago
Select American Airlines flight, departing Fri, Dec 5 from Madison to Wilmington, returning Mon, Dec 8, priced at $496 found 5 days ago
American Airlines
Wed, Apr 1 - Sat, Apr 11
MSN
Madison
ILG
Wilmington
$497 Roundtrip, found 4 days ago
$497
Roundtrip
found 4 days ago
Select American Airlines flight, departing Wed, Apr 1 from Madison to Wilmington, returning Sat, Apr 11, priced at $497 found 4 days ago
American Airlines
Tue, Nov 18 - Tue, Dec 2
MSN
Madison
ILG
Wilmington
$502 Roundtrip, found 4 days ago
$502
Roundtrip
found 4 days ago
Select American Airlines flight, departing Tue, Nov 18 from Madison to Wilmington, returning Tue, Dec 2, priced at $502 found 4 days ago
American Airlines
Tue, Dec 2 - Tue, Dec 16
MSN
Madison
ILG
Wilmington
$502 Roundtrip, found 4 days ago
$502
Roundtrip
found 4 days ago
Select American Airlines flight, departing Tue, Dec 2 from Madison to Wilmington, returning Tue, Dec 16, priced at $502 found 4 days ago
American Airlines
Fri, Dec 5 - Mon, Dec 8
MSN
Madison
ILG
Wilmington
$506 Roundtrip, found 5 days ago
$506
Roundtrip
found 5 days ago
Select American Airlines flight, departing Fri, Dec 5 from Madison to Wilmington, returning Mon, Dec 8, priced at $506 found 5 days ago
American Airlines
Fri, Dec 5 - Mon, Dec 8
MSN
Madison
ILG
Wilmington
$506 Roundtrip, found 5 days ago
$506
Roundtrip
found 5 days ago
Select American Airlines flight, departing Fri, Dec 5 from Madison to Wilmington, returning Mon, Dec 8, priced at $506 found 5 days ago
American Airlines
Thu, Oct 30 - Tue, Nov 18
MSN
Madison
ILG
Wilmington
$517 Roundtrip, found 4 days ago
$517
Roundtrip
found 4 days ago
Select American Airlines flight, departing Thu, Oct 30 from Madison to Wilmington, returning Tue, Nov 18, priced at $517 found 4 days ago

Alternative airports near Wilmington

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

Select flight to Philadelphia Intl. PHL. Cheapest option available. Average driving time to city center is 28 minutes. Flights from $466
PHL
Philadelphia Intl.
Cheapest
Average driving time to city center28 min
Flights from $466

Frequently asked questions

How much does a flight from Dane County Regional Airport (MSN) to Wilmington, DE (ILG-New Castle) cost?
Lock in a cheap one-way flight from $395 or cheap return flight from $468 from Dane County Regional Airport (MSN) to Wilmington, DE (ILG-New Castle) 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 Dane County Regional Airport (MSN) to Wilmington, DE (ILG-New Castle)?
Flying in December may help you find better deals, as it's the cheapest month for flights between MSN and ILG. You'll often find the lowest fares during the off-season.
What is the cheapest airline that flies from Dane County Regional Airport (MSN) to Wilmington, DE (ILG-New Castle)?
Expedia's filter tool lets you easily compare airlines, flight times and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest MSN to ILG flight.
How many flights per day from Dane County Regional Airport (MSN) to Wilmington, DE (ILG-New Castle)?
There aren't any daily nonstop flights departing from Dane County Regional Airport (MSN) to Wilmington, DE (ILG-New Castle). But you can book flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be on your way in no time at all.
What day of the week has the most flights from MSN to ILG?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can change based on a number of factors, including the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Dane County Regional Airport (MSN) to Wilmington, DE (ILG-New Castle)?
To avoid potential delays on the Dane County Regional Airport (MSN) to Wilmington, DE (ILG-New Castle) route, aim to travel before 3 PM. Flights after this time are 22% more likely to be canceled.**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 Dane County Regional Airport (MSN) to Wilmington, DE (ILG-New Castle) last-minute?
Waiting until just before your trip to book your flight from MSN to ILG generally means paying more. Although you may find some last-minute deals, they're not always guaranteed. Be flexible with your itinerary to boost your chances of landing a bargain.
Can I cancel or change the date of my flight from Dane County Regional Airport (MSN) to Wilmington, DE (ILG-New Castle)?
If you reserved your MSN to ILG flight within the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the ticket type you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for further details.

Travel information

Origin airport
Dane County Regional
Destination airport
New Castle
Roundtrip price
$468
Distance
750 mi

Book with confidence

Madison to Wilmington Flights

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

 

The best time to book a flight from Madison to Wilmington

Sunday is one of the best days to book for cheap flights from Madison 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 Madison 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 Madison to Wilmington in 2025. You can also book with separate airlines for your outbound and return journeys, from $395 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 Madison 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 Madison 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.

 

Madison to Wilmington Flights

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*Available to One Key members.