$269 Cheap Flights from Las Vegas (LAS) to Wilmington (ILG)

View $269 flight on Wed, Dec 3, 2025Opens in a new window

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

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Cheap Flights from Las Vegas to Wilmington (LAS-ILG)

Prices were available within the past 7 days and start at $269 for one-way flights and $361 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, Nov 22 - Tue, Nov 25
LAS
Las Vegas
ILG
Wilmington
$361 Roundtrip, found 1 day ago
$361
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Nov 22 from Las Vegas to Wilmington, returning Tue, Nov 25, priced at $361 found 1 day ago
American Airlines
Wed, Nov 26 - Sat, Nov 29
LAS
Las Vegas
ILG
Wilmington
$371 Roundtrip, found 3 days ago
$371
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Nov 26 from Las Vegas to Wilmington, returning Sat, Nov 29, priced at $371 found 3 days ago
American Airlines
Tue, Nov 11 - Tue, Nov 18
LAS
Las Vegas
ILG
Wilmington
$417 Roundtrip, found 4 days ago
$417
Roundtrip
found 4 days ago
Select American Airlines flight, departing Tue, Nov 11 from Las Vegas to Wilmington, returning Tue, Nov 18, priced at $417 found 4 days ago
American Airlines
Tue, Nov 11 - Tue, Nov 18
LAS
Las Vegas
ILG
Wilmington
$422 Roundtrip, found 4 days ago
$422
Roundtrip
found 4 days ago
Select American Airlines flight, departing Tue, Nov 11 from Las Vegas to Wilmington, returning Tue, Nov 18, priced at $422 found 4 days ago
American Airlines
Sun, Jan 11 - Sat, Jan 17
LAS
Las Vegas
ILG
Wilmington
$425 Roundtrip, found 13 hours ago
$425
Roundtrip
found 13 hours ago
Select American Airlines flight, departing Sun, Jan 11 from Las Vegas to Wilmington, returning Sat, Jan 17, priced at $425 found 13 hours ago
American Airlines
Sun, Jan 11 - Sat, Jan 17
LAS
Las Vegas
ILG
Wilmington
$435 Roundtrip, found 13 hours ago
$435
Roundtrip
found 13 hours ago
Select American Airlines flight, departing Sun, Jan 11 from Las Vegas to Wilmington, returning Sat, Jan 17, priced at $435 found 13 hours ago
American Airlines
Wed, Nov 26 - Sat, Nov 29
LAS
Las Vegas
ILG
Wilmington
$446 Roundtrip, found 3 days ago
$446
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Nov 26 from Las Vegas to Wilmington, returning Sat, Nov 29, priced at $446 found 3 days ago
American Airlines
Tue, Nov 11 - Tue, Nov 18
LAS
Las Vegas
ILG
Wilmington
$458 Roundtrip, found 4 days ago
$458
Roundtrip
found 4 days ago
Select American Airlines flight, departing Tue, Nov 11 from Las Vegas to Wilmington, returning Tue, Nov 18, priced at $458 found 4 days ago
American Airlines
Sat, Nov 22 - Tue, Nov 25
LAS
Las Vegas
ILG
Wilmington
$461 Roundtrip, found 1 day ago
$461
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Nov 22 from Las Vegas to Wilmington, returning Tue, Nov 25, priced at $461 found 1 day ago
American Airlines
Sun, Jan 11 - Sat, Jan 17
LAS
Las Vegas
ILG
Wilmington
$465 Roundtrip, found 13 hours ago
$465
Roundtrip
found 13 hours ago
Select American Airlines flight, departing Sun, Jan 11 from Las Vegas to Wilmington, returning Sat, Jan 17, priced at $465 found 13 hours 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 $231
PHL
Philadelphia Intl.
Cheapest
Average driving time to city center28 min
Flights from $231

Frequently asked questions

How much does a flight from Harry Reid Intl. Airport (LAS) to Wilmington, DE (ILG-New Castle) cost?
Secure a cheap one-way flight from $269 or cheap return flight from $361 from Harry Reid Intl. Airport (LAS) 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 Harry Reid Intl. Airport (LAS) to Wilmington, DE (ILG-New Castle)?
Traveling in November can help you save, as it's the cheapest month for flights between LAS and ILG. You'll typically find the lowest fares during the off-season.
What is the cheapest airline that flies from Harry Reid Intl. Airport (LAS) to Wilmington, DE (ILG-New Castle)?
Use the filters on Expedia to compare airlines and find the most affordable carrier that'll fly you from LAS to ILG. Then, sort your results by "Price (lowest to highest)" to snap up a good deal.
How many flights per day from Harry Reid Intl. Airport (LAS) to Wilmington, DE (ILG-New Castle)?
Direct flights from Harry Reid Intl. Airport (LAS) to Wilmington, DE (ILG-New Castle) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel details and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from LAS 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 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 Harry Reid Intl. Airport (LAS) to Wilmington, DE (ILG-New Castle)?
To avoid potential delays on the Harry Reid Intl. Airport (LAS) to Wilmington, DE (ILG-New Castle) route, fly before 3 PM. Later flights have a 22% higher chance of cancellation.**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 Harry Reid Intl. Airport (LAS) to Wilmington, DE (ILG-New Castle) last-minute?
Last-minute fares from LAS to ILG are generally more expensive. To secure the lowest rates, start searching for flights well in advance. That being said, if your travel plans are flexible, you may score a cheap fare right before your trip.
Can I cancel or change the date of my flight from Harry Reid Intl. Airport (LAS) to Wilmington, DE (ILG-New Castle)?
In most cases, you can cancel or reschedule your LAS to ILG flight. However, additional fees may apply, especially if you booked over 24 hours ago. Double-check your itinerary for the airline's rules and fees on flight changes, or if you'd like further details, visit our Customer Service portal.

Travel information

Origin airport
Harry Reid Intl.
Destination airport
New Castle
Airlines serving
American Airlines
Roundtrip price
$361
Distance
2153 mi

Book with confidence

Las Vegas to Wilmington Flights

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

 

The best time to book a flight from Las Vegas to Wilmington

Sunday is one of the best days to book for cheap flights from Las Vegas 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 Las Vegas 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 Las Vegas to Wilmington in 2025. You can also book with separate airlines for your outbound and return journeys, from $269 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 Las Vegas 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 Las Vegas 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.

 

Las Vegas to Wilmington Flights

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*Available to One Key members.