$228 Cheap Flights from Indianapolis (IND) to Wilmington (ILG)

View $228 flight on Sat, Dec 13, 2025Opens in a new window

Popular airlines from Indianapolis Intl. Airport (IND) to Wilmington, DE (ILG-New Castle)

Cheap Flights from Indianapolis to Wilmington (IND-ILG)

Prices were available within the past 7 days and start at $228 for one-way flights and $366 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, Dec 25 - Sat, Dec 27
IND
Indianapolis
ILG
Wilmington
$366 Roundtrip, found 6 days ago
$366
Roundtrip
found 6 days ago
Select American Airlines flight, departing Thu, Dec 25 from Indianapolis to Wilmington, returning Sat, Dec 27, priced at $366 found 6 days ago
American Airlines
Thu, Dec 25 - Sat, Dec 27
IND
Indianapolis
ILG
Wilmington
$375 Roundtrip, found 6 days ago
$375
Roundtrip
found 6 days ago
Select American Airlines flight, departing Thu, Dec 25 from Indianapolis to Wilmington, returning Sat, Dec 27, priced at $375 found 6 days ago
American Airlines
Thu, Dec 25 - Sat, Dec 27
IND
Indianapolis
ILG
Wilmington
$391 Roundtrip, found 6 days ago
$391
Roundtrip
found 6 days ago
Select American Airlines flight, departing Thu, Dec 25 from Indianapolis to Wilmington, returning Sat, Dec 27, priced at $391 found 6 days ago
American Airlines
Thu, Dec 25 - Sat, Dec 27
IND
Indianapolis
ILG
Wilmington
$401 Roundtrip, found 6 days ago
$401
Roundtrip
found 6 days ago
Select American Airlines flight, departing Thu, Dec 25 from Indianapolis to Wilmington, returning Sat, Dec 27, priced at $401 found 6 days ago
American Airlines
Thu, Dec 25 - Sat, Dec 27
IND
Indianapolis
ILG
Wilmington
$411 Roundtrip, found 6 days ago
$411
Roundtrip
found 6 days ago
Select American Airlines flight, departing Thu, Dec 25 from Indianapolis to Wilmington, returning Sat, Dec 27, priced at $411 found 6 days ago
American Airlines
Fri, Jan 16 - Mon, Jan 19
IND
Indianapolis
ILG
Wilmington
$440 Roundtrip, found 6 days ago
$440
Roundtrip
found 6 days ago
Select American Airlines flight, departing Fri, Jan 16 from Indianapolis to Wilmington, returning Mon, Jan 19, priced at $440 found 6 days ago
American Airlines
Tue, Nov 25 - Tue, Dec 2
IND
Indianapolis
ILG
Wilmington
$441 Roundtrip, found 12 hours ago
$441
Roundtrip
found 12 hours ago
Select American Airlines flight, departing Tue, Nov 25 from Indianapolis to Wilmington, returning Tue, Dec 2, priced at $441 found 12 hours ago
American Airlines
Tue, Dec 2 - Sat, Dec 20
IND
Indianapolis
ILG
Wilmington
$443 Roundtrip, found 6 days ago
$443
Roundtrip
found 6 days ago
Select American Airlines flight, departing Tue, Dec 2 from Indianapolis to Wilmington, returning Sat, Dec 20, priced at $443 found 6 days ago
American Airlines
Tue, Nov 25 - Tue, Dec 2
IND
Indianapolis
ILG
Wilmington
$447 Roundtrip, found 1 day ago
$447
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Nov 25 from Indianapolis to Wilmington, returning Tue, Dec 2, priced at $447 found 1 day ago
American Airlines
Fri, Jan 16 - Mon, Jan 19
IND
Indianapolis
ILG
Wilmington
$450 Roundtrip, found 6 days ago
$450
Roundtrip
found 6 days ago
Select American Airlines flight, departing Fri, Jan 16 from Indianapolis to Wilmington, returning Mon, Jan 19, priced at $450 found 6 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 $127
PHL
Philadelphia Intl.
Cheapest
Average driving time to city center28 min
Flights from $127

Frequently asked questions

How much does a flight from Indianapolis Intl. Airport (IND) to Wilmington, DE (ILG-New Castle) cost?
Get a cheap one-way flight from $228 or cheap return flight from $366 from Indianapolis Intl. Airport (IND) to Wilmington, DE (ILG-New Castle) 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 Indianapolis Intl. Airport (IND) to Wilmington, DE (ILG-New Castle)?
December is the least expensive month to fly from IND to ILG. Traveling during quieter months is often the key to finding a great deal.
What is the cheapest airline that flies from Indianapolis Intl. Airport (IND) to Wilmington, DE (ILG-New Castle)?
Use the filter tool on Expedia to compare different airlines and find the most affordable carrier that'll fly you from IND to ILG. Then, sort your results by "Price (lowest to highest)" to score a good deal.
How many flights per day from Indianapolis Intl. Airport (IND) to Wilmington, DE (ILG-New Castle)?
There are no daily nonstop flights from Indianapolis Intl. Airport (IND) to Wilmington, DE (ILG-New Castle). But you can opt for flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be cruising above the clouds in no time at all.
What day of the week has the most flights from IND to ILG?
You'll usually 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 Indianapolis Intl. Airport (IND) to Wilmington, DE (ILG-New Castle)?
To avoid potential delays on the Indianapolis Intl. Airport (IND) to Wilmington, DE (ILG-New Castle) route, fly before 3 PM. Later departures have a 22% higher chance of being 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 Indianapolis Intl. Airport (IND) to Wilmington, DE (ILG-New Castle) last-minute?
Last-minute fares from IND to ILG are usually more expensive. For the best rates, start searching for flights as soon as possible. That said, if your travel plans are flexible, it's possible to score a cheap fare right before you leave.
Can I cancel or change the date of my flight from Indianapolis Intl. Airport (IND) to Wilmington, DE (ILG-New Castle)?
You can usually cancel or reschedule your IND to ILG flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Origin airport
Indianapolis Intl.
Destination airport
New Castle
Airlines serving
American Airlines
Roundtrip price
$365
Distance
568 mi

Book with confidence

Indianapolis to Wilmington Flights

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

 

The best time to book a flight from Indianapolis to Wilmington

Sunday is one of the best days to book for cheap flights from Indianapolis 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 Indianapolis 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 Indianapolis to Wilmington in 2025. You can also book with separate airlines for your outbound and return journeys, from $228 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 Indianapolis 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 Indianapolis 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.

 

Indianapolis to Wilmington Flights

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*Available to One Key members.