$215 Cheap Flights from Wilmington (ILG) to Indianapolis (IND)

View $215 flight on Fri, May 30, 2025Opens in a new window

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Find available prices by choosing your travel dates.

Cheap Flights from Wilmington to Indianapolis (ILG-IND)

Prices were available within the past 7 days and start at $215 for one-way flights and $372 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, May 20 - Tue, May 27
ILG
Wilmington
IND
Indianapolis
$372 Roundtrip, found 5 days ago
$372
Roundtrip
found 5 days ago
Select American Airlines flight, departing Tue, May 20 from Wilmington to Indianapolis, returning Tue, May 27, priced at $372 found 5 days ago
American Airlines
Tue, May 20 - Tue, May 27
ILG
Wilmington
IND
Indianapolis
$396 Roundtrip, found 5 days ago
$396
Roundtrip
found 5 days ago
Select American Airlines flight, departing Tue, May 20 from Wilmington to Indianapolis, returning Tue, May 27, priced at $396 found 5 days ago
American Airlines
Thu, Jun 26 - Mon, Jun 30
ILG
Wilmington
IND
Indianapolis
$403 Roundtrip, found 3 days ago
$403
Roundtrip
found 3 days ago
Select American Airlines flight, departing Thu, Jun 26 from Wilmington to Indianapolis, returning Mon, Jun 30, priced at $403 found 3 days ago
American Airlines
Tue, May 20 - Tue, May 27
ILG
Wilmington
IND
Indianapolis
$406 Roundtrip, found 5 days ago
$406
Roundtrip
found 5 days ago
Select American Airlines flight, departing Tue, May 20 from Wilmington to Indianapolis, returning Tue, May 27, priced at $406 found 5 days ago
American Airlines
Tue, May 20 - Tue, May 27
ILG
Wilmington
IND
Indianapolis
$410 Roundtrip, found 5 days ago
$410
Roundtrip
found 5 days ago
Select American Airlines flight, departing Tue, May 20 from Wilmington to Indianapolis, returning Tue, May 27, priced at $410 found 5 days ago
American Airlines
Mon, May 5 - Mon, May 12
ILG
Wilmington
IND
Indianapolis
$426 Roundtrip, found 3 days ago
$426
Roundtrip
found 3 days ago
Select American Airlines flight, departing Mon, May 5 from Wilmington to Indianapolis, returning Mon, May 12, priced at $426 found 3 days ago
American Airlines
Thu, Jul 10 - Sun, Jul 13
ILG
Wilmington
IND
Indianapolis
$430 Roundtrip, found 8 hours ago
$430
Roundtrip
found 8 hours ago
Select American Airlines flight, departing Thu, Jul 10 from Wilmington to Indianapolis, returning Sun, Jul 13, priced at $430 found 8 hours ago
American Airlines
Tue, May 20 - Tue, May 27
ILG
Wilmington
IND
Indianapolis
$434 Roundtrip, found 5 days ago
$434
Roundtrip
found 5 days ago
Select American Airlines flight, departing Tue, May 20 from Wilmington to Indianapolis, returning Tue, May 27, priced at $434 found 5 days ago
American Airlines
Mon, May 5 - Mon, May 12
ILG
Wilmington
IND
Indianapolis
$436 Roundtrip, found 3 days ago
$436
Roundtrip
found 3 days ago
Select American Airlines flight, departing Mon, May 5 from Wilmington to Indianapolis, returning Mon, May 12, priced at $436 found 3 days ago
American Airlines
Thu, Jun 26 - Mon, Jun 30
ILG
Wilmington
IND
Indianapolis
$440 Roundtrip, found 2 days ago
$440
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, Jun 26 from Wilmington to Indianapolis, returning Mon, Jun 30, priced at $440 found 2 days ago
Flights from Wilmington (ILG) to Indianapolis (IND)
Origin airport
New Castle
Destination airport
Indianapolis Intl.
Airlines serving
American Airlines
Roundtrip price
$372
Distance
568 mi

Wilmington to Indianapolis Flights

The cheapest times to fly from Wilmington to Indianapolis

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

 

The best time to book a flight from Wilmington to Indianapolis

Sunday is one of the best days to book for cheap flights from Wilmington to Indianapolis: 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 Wilmington to Indianapolis

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 Wilmington to Indianapolis in 2025. You can also book with separate airlines for your outbound and return journeys, from $215 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 Wilmington to Indianapolis 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 Wilmington to Indianapolis 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 Wilmington, DE (ILG-New Castle) to Indianapolis Intl. Airport (IND) cost?
Discover the latest flight deals from ILG to IND by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from ILG to IND?
The cheapest flights from ILG to IND are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Wilmington, DE (ILG-New Castle) to Indianapolis Intl. Airport (IND)?
You can’t take a direct flight to Indianapolis Intl. Airport (IND) from Wilmington, DE (ILG-New Castle). However, you can easily reach Indianapolis without any layovers by taking off from Philadelphia Intl. Airport (PHL).
What is the cheapest airline that flies from ILG to IND?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from ILG to IND. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Wilmington, DE (ILG-New Castle) to Indianapolis Intl. Airport (IND)?
You’ll need to catch a flight with a layover when traveling from Wilmington, DE (ILG-New Castle) to Indianapolis Intl. Airport (IND). Direct flights don’t operate daily on this route. However, just filter your search to include one or two stops to discover an option that works for you.
What day of the week has the most flights from ILG to IND?
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 public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Wilmington, DE (ILG-New Castle) to Indianapolis Intl. Airport (IND)?
To touch down at Indianapolis Intl. Airport (IND) without delays, select a flight that leaves from Wilmington, DE (ILG-New Castle) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**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 Wilmington, DE (ILG-New Castle) to Indianapolis Intl. Airport (IND) last-minute?
Booking your ticket from ILG to IND right before your trip is typically more expensive. However, if there’s some wiggle room with your itinerary, you could score a cheap last-minute fare.
Is it cheaper to book an ILG to IND flight and hotel package?
Compared with arranging flights and hotels separately, booking an ILG to IND flight and hotel package with Expedia could lead to significant savings. Better still, managing everything in one place will take the stress out of planning your trip. Just pick your flights and select from our wide range of hotels, then personalize your trip with extras like activities and car rentals.
Can I cancel or change the date of my flight from Wilmington, DE (ILG-New Castle) to Indianapolis Intl. Airport (IND)?
If you reserved your ILG to IND flight within the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the type of fare you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more details.

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*Available to One Key members.