$118 Cheap Flights from New York (LGA) to Wilmington (ILG)

View $118 flight on Sat, Dec 6, 2025Opens in a new window

Popular airlines from LaGuardia Airport (LGA) to Wilmington, DE (ILG-New Castle)

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Cheap Flights from New York to Wilmington (LGA-ILG)

Prices were available within the past 7 days and start at $118 for one-way flights and $235 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Fri, Dec 12 - Tue, Dec 16
LGA
New York
ILG
Wilmington
$235 Roundtrip, found 3 hours ago
$235
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Fri, Dec 12 from New York to Wilmington, returning Tue, Dec 16, priced at $235 found 3 hours ago
American Airlines
Fri, Dec 12 - Tue, Dec 16
LGA
New York
ILG
Wilmington
$245 Roundtrip, found 3 hours ago
$245
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Fri, Dec 12 from New York to Wilmington, returning Tue, Dec 16, priced at $245 found 3 hours ago
American Airlines
Wed, Dec 3 - Fri, Dec 5
LGA
New York
ILG
Wilmington
$249 Roundtrip, found 3 days ago
$249
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Dec 3 from New York to Wilmington, returning Fri, Dec 5, priced at $249 found 3 days ago
American Airlines
Mon, Jan 12 - Thu, Jan 15
LGA
New York
ILG
Wilmington
$255 Roundtrip, found 1 hour ago
$255
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Mon, Jan 12 from New York to Wilmington, returning Thu, Jan 15, priced at $255 found 1 hour ago
American Airlines
Mon, Nov 17 - Mon, Nov 24
LGA
New York
ILG
Wilmington
$256 Roundtrip, found 2 days ago
$256
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon, Nov 17 from New York to Wilmington, returning Mon, Nov 24, priced at $256 found 2 days ago
American Airlines
Mon, Nov 17 - Mon, Nov 24
LGA
New York
ILG
Wilmington
$259 Roundtrip, found 2 days ago
$259
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon, Nov 17 from New York to Wilmington, returning Mon, Nov 24, priced at $259 found 2 days ago
American Airlines
Mon, Nov 17 - Mon, Nov 24
LGA
New York
ILG
Wilmington
$260 Roundtrip, found 2 days ago
$260
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon, Nov 17 from New York to Wilmington, returning Mon, Nov 24, priced at $260 found 2 days ago
American Airlines
Mon, Nov 17 - Mon, Nov 24
LGA
New York
ILG
Wilmington
$264 Roundtrip, found 2 days ago
$264
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon, Nov 17 from New York to Wilmington, returning Mon, Nov 24, priced at $264 found 2 days ago
American Airlines
Mon, Jan 12 - Thu, Jan 15
LGA
New York
ILG
Wilmington
$265 Roundtrip, found 3 days ago
$265
Roundtrip
found 3 days ago
Select American Airlines flight, departing Mon, Jan 12 from New York to Wilmington, returning Thu, Jan 15, priced at $265 found 3 days ago
American Airlines
Mon, Nov 17 - Mon, Nov 24
LGA
New York
ILG
Wilmington
$266 Roundtrip, found 2 days ago
$266
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon, Nov 17 from New York to Wilmington, returning Mon, Nov 24, priced at $266 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. Cheapest option available. Average driving time to city center is 28 minutes. Flights from $549
PHL
Philadelphia Intl.
Cheapest
Average driving time to city center28 min
Flights from $549

Frequently asked questions

How much does a flight from LaGuardia Airport (LGA) to Wilmington, DE (ILG-New Castle) cost?
Get a cheap one-way flight from $118 or cheap return flight from $235 from LaGuardia Airport (LGA) 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 LaGuardia Airport (LGA) to Wilmington, DE (ILG-New Castle)?
Flying in December can help you save, as it's the cheapest month for flights between LGA and ILG. You'll often find the lowest fares during the off-season.
What is the cheapest airline that flies from LaGuardia Airport (LGA) to Wilmington, DE (ILG-New Castle)?
Use the filters on Expedia to compare airlines and find the cheapest carrier that'll fly you from LGA to ILG. Then, sort your results by "Price (lowest to highest)" to snag a great deal.
How many flights per day from LaGuardia Airport (LGA) to Wilmington, DE (ILG-New Castle)?
Direct flights from LaGuardia Airport (LGA) to Wilmington, DE (ILG-New Castle) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel details and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from LGA to ILG?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary 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 LaGuardia Airport (LGA) to Wilmington, DE (ILG-New Castle)?
To land at Wilmington, DE (ILG-New Castle) without delays, book a flight that leaves LaGuardia Airport (LGA) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**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 LaGuardia Airport (LGA) to Wilmington, DE (ILG-New Castle) last-minute?
Last-minute bookings from LGA to ILG are typically more expensive. To lock in the best prices, start looking for flights early. That being said, if your travel plans are flexible, it's possible to land a cheap fare just before your departure.
Can I cancel or change the date of my flight from LaGuardia Airport (LGA) to Wilmington, DE (ILG-New Castle)?
It's usually possible to cancel or reschedule your LGA 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 if any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Origin airport
LaGuardia
Destination airport
New Castle
Airlines serving
American Airlines
Roundtrip price
$234
Distance
118 mi

Book with confidence

New York to Wilmington Flights

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

 

The best time to book a flight from New York to Wilmington

Sunday is one of the best days to book for cheap flights from New York 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 New York 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 New York to Wilmington in 2025. You can also book with separate airlines for your outbound and return journeys, from $118 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 New York 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 New York 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.

 

New York to Wilmington Flights

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*Available to One Key members.