$205 Cheap Flights from Wilmington (ILM) to Wilmington (ILG)

View $205 flight on Fri, Aug 29, 2025Opens in a new window

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

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Cheap Flights from Wilmington to Wilmington (ILM-ILG)

Prices were available within the past 7 days and start at $205 for one-way flights and $231 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, Oct 1 - Wed, Oct 8
ILM
Wilmington
ILG
Wilmington
$231 Roundtrip, found 2 days ago
$231
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Oct 1 from Wilmington to Wilmington, returning Wed, Oct 8, priced at $231 found 2 days ago
American Airlines
Wed, Oct 1 - Wed, Oct 8
ILM
Wilmington
ILG
Wilmington
$240 Roundtrip, found 2 days ago
$240
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Oct 1 from Wilmington to Wilmington, returning Wed, Oct 8, priced at $240 found 2 days ago
American Airlines
Wed, Oct 1 - Wed, Oct 8
ILM
Wilmington
ILG
Wilmington
$249 Roundtrip, found 2 days ago
$249
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Oct 1 from Wilmington to Wilmington, returning Wed, Oct 8, priced at $249 found 2 days ago
American Airlines
Wed, Oct 1 - Wed, Oct 8
ILM
Wilmington
ILG
Wilmington
$258 Roundtrip, found 2 days ago
$258
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Oct 1 from Wilmington to Wilmington, returning Wed, Oct 8, priced at $258 found 2 days ago
American Airlines
Thu, Sep 4 - Sat, Sep 6
ILM
Wilmington
ILG
Wilmington
$269 Roundtrip, found 2 days ago
$269
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, Sep 4 from Wilmington to Wilmington, returning Sat, Sep 6, priced at $269 found 2 days ago
American Airlines
Wed, Oct 1 - Wed, Oct 8
ILM
Wilmington
ILG
Wilmington
$276 Roundtrip, found 2 days ago
$276
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Oct 1 from Wilmington to Wilmington, returning Wed, Oct 8, priced at $276 found 2 days ago
American Airlines
Wed, Oct 1 - Wed, Oct 8
ILM
Wilmington
ILG
Wilmington
$290 Roundtrip, found 2 days ago
$290
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Oct 1 from Wilmington to Wilmington, returning Wed, Oct 8, priced at $290 found 2 days ago
American Airlines
Tue, Sep 23 - Tue, Sep 30
ILM
Wilmington
ILG
Wilmington
$299 Roundtrip, found 10 hours ago
$299
Roundtrip
found 10 hours ago
Select American Airlines flight, departing Tue, Sep 23 from Wilmington to Wilmington, returning Tue, Sep 30, priced at $299 found 10 hours ago
American Airlines
Wed, Oct 1 - Wed, Oct 8
ILM
Wilmington
ILG
Wilmington
$300 Roundtrip, found 2 days ago
$300
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Oct 1 from Wilmington to Wilmington, returning Wed, Oct 8, priced at $300 found 2 days ago
American Airlines
Wed, Sep 3 - Sat, Sep 13
ILM
Wilmington
ILG
Wilmington
$305 Roundtrip, found 2 days ago
$305
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Sep 3 from Wilmington to Wilmington, returning Sat, Sep 13, priced at $305 found 2 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. Average driving time to city center is 28 minutes. Flights from $509
PHL
Philadelphia Intl.
Average driving time to city center28 min
Flights from $509
Flights from Wilmington (ILM) to Wilmington (ILG)
Origin airport
Wilmington Intl.
Destination airport
New Castle
Airlines serving
American Airlines
Roundtrip price
$230
Distance
394 mi
Average flight time
1 hour 24 mins

Wilmington to Wilmington Flights

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

 

The best time to book a flight from Wilmington to Wilmington

Sunday is one of the best days to book for cheap flights from Wilmington 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 Wilmington 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 Wilmington to Wilmington in 2025. You can also book with separate airlines for your outbound and return journeys, from $205 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 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 Wilmington 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 Wilmington Intl. Airport (ILM) to Wilmington, DE (ILG-New Castle) cost?
You can score cheap return fares from Wilmington Intl. Airport (ILM) to Wilmington, DE (ILG-New Castle) starting from $74. Snag a seat and set off on your next adventure. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Avelo Airlines flight leaving ILM on July 25 2025 and touching down at ILG. The price was last updated on July 23 2025 and has not changed since.
What is the cheapest month to fly from ILM to ILG?
The cheapest flights from ILM to ILG are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from ILM to ILG?
Jet off from ILM to ILG with Avelo Airlines. This carrier currently has the lowest one-way fare for this route, starting from $37. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from ILM on August 15 2025. Prices were last updated on July 23 2025 and have not changed since.
How many flights per day from Wilmington Intl. Airport (ILM) to Wilmington, DE (ILG-New Castle)?
You'll have to book a flight with a layover if you're traveling from Wilmington Intl. Airport (ILM) to Wilmington, DE (ILG-New Castle). There are no daily direct flights on this route. However, simply filter your search to include one or more stops to discover the best option for your trip.
What day of the week has the most flights from ILM to ILG?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can change depending on a range of factors, such as 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 Wilmington Intl. Airport (ILM) to Wilmington, DE (ILG-New Castle)?
Select a flight from Wilmington Intl. Airport (ILM) to Wilmington, DE (ILG-New Castle) that leaves before 3 PM to reduce the likelihood of delays and cancellations. Departures later than this are on average 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 Wilmington Intl. Airport (ILM) to Wilmington, DE (ILG-New Castle) last-minute?
Waiting until right before your break to book your flight from ILM to ILG generally means paying more. Although you may find some last-minute offers, there's no guarantee. Keep your travel schedule open for a better chance of snagging a bargain.
Can I cancel or change the date of my flight from Wilmington Intl. Airport (ILM) to Wilmington, DE (ILG-New Castle)?
If you reserved your ILM to ILG flight in the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the fare type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you want more information.

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*Available to One Key members.