$340 Cheap Flights from Wilmington (ILG) to Charleston (CHS)

View $340 flight on Sat, Aug 2, 2025Opens in a new window

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

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Cheap Flights from Wilmington to Charleston (ILG-CHS)

Prices were available within the past 7 days and start at $340 for one-way flights and $201 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, Aug 27 - Sat, Aug 30
ILG
Wilmington
CHS
Charleston
$201 Roundtrip, found 2 days ago
$201
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Aug 27 from Wilmington to Charleston, returning Sat, Aug 30, priced at $201 found 2 days ago
American Airlines
Wed, Aug 27 - Sat, Aug 30
ILG
Wilmington
CHS
Charleston
$211 Roundtrip, found 2 days ago
$211
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Aug 27 from Wilmington to Charleston, returning Sat, Aug 30, priced at $211 found 2 days ago
American Airlines
Wed, Aug 27 - Sat, Aug 30
ILG
Wilmington
CHS
Charleston
$220 Roundtrip, found 2 days ago
$220
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Aug 27 from Wilmington to Charleston, returning Sat, Aug 30, priced at $220 found 2 days ago
American Airlines
Thu, Sep 4 - Tue, Sep 9
ILG
Wilmington
CHS
Charleston
$231 Roundtrip, found 3 days ago
$231
Roundtrip
found 3 days ago
Select American Airlines flight, departing Thu, Sep 4 from Wilmington to Charleston, returning Tue, Sep 9, priced at $231 found 3 days ago
American Airlines
Wed, Aug 27 - Sat, Aug 30
ILG
Wilmington
CHS
Charleston
$236 Roundtrip, found 2 days ago
$236
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Aug 27 from Wilmington to Charleston, returning Sat, Aug 30, priced at $236 found 2 days ago
American Airlines
Thu, Sep 4 - Tue, Sep 9
ILG
Wilmington
CHS
Charleston
$241 Roundtrip, found 3 days ago
$241
Roundtrip
found 3 days ago
Select American Airlines flight, departing Thu, Sep 4 from Wilmington to Charleston, returning Tue, Sep 9, priced at $241 found 3 days ago
American Airlines
Wed, Aug 27 - Sat, Aug 30
ILG
Wilmington
CHS
Charleston
$245 Roundtrip, found 2 days ago
$245
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Aug 27 from Wilmington to Charleston, returning Sat, Aug 30, priced at $245 found 2 days ago
American Airlines
Tue, Aug 12 - Tue, Aug 19
ILG
Wilmington
CHS
Charleston
$256 Roundtrip, found 19 hours ago
$256
Roundtrip
found 19 hours ago
Select American Airlines flight, departing Tue, Aug 12 from Wilmington to Charleston, returning Tue, Aug 19, priced at $256 found 19 hours ago
American Airlines
Wed, Aug 27 - Sat, Aug 30
ILG
Wilmington
CHS
Charleston
$257 Roundtrip, found 2 days ago
$257
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Aug 27 from Wilmington to Charleston, returning Sat, Aug 30, priced at $257 found 2 days ago
American Airlines
Fri, Oct 3 - Mon, Oct 6
ILG
Wilmington
CHS
Charleston
$261 Roundtrip, found 2 days ago
$261
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, Oct 3 from Wilmington to Charleston, returning Mon, Oct 6, priced at $261 found 2 days ago
Flights from Wilmington (ILG) to Charleston (CHS)
Origin airport
New Castle
Destination airport
Charleston Intl.
Airlines serving
American Airlines
Roundtrip price
$200
Distance
530 mi

Wilmington to Charleston Flights

The cheapest times to fly from Wilmington to Charleston

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

 

The best time to book a flight from Wilmington to Charleston

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

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 Charleston in 2025. You can also book with separate airlines for your outbound and return journeys, from $340 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 Charleston 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 Charleston 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 Charleston Intl. Airport (CHS) cost?
Discover the latest flight deals from ILG to CHS 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 CHS?
The cheapest flights from ILG to CHS 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 Charleston Intl. Airport (CHS)?
There are no direct flights from Wilmington, DE (ILG-New Castle) to Charleston Intl. Airport (CHS). However, there are other airports that have nonstop flights. Board your plane at Philadelphia Intl. Airport (PHL) and travel straight to Charleston without a layover.
What is the cheapest airline that flies from ILG to CHS?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from ILG to CHS. 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 Charleston Intl. Airport (CHS)?
Nonstop flights from Wilmington, DE (ILG-New Castle) to Charleston Intl. Airport (CHS) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from ILG to CHS?
Usually you'll find the widest variety of flight choices on a Friday. Tuesdays are often the quietest.* However, this can change depending on the season, carrier and other factors.*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 Charleston Intl. Airport (CHS)?
Select a flight from Wilmington, DE (ILG-New Castle) to Charleston Intl. Airport (CHS) that leaves before 3 PM to reduce the risk of cancellations and delays. Departures later than this have a 22% higher chance of being canceled, on average.**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 Charleston Intl. Airport (CHS) last-minute?
Last-minute fares from ILG to CHS are generally more expensive. To secure the cheapest rates, start looking for flights as soon as possible. That said, if you're flexible with your travel dates, you may land a cheap ticket right before your trip.
Is it cheaper to book an ILG to CHS flight and hotel package?
You'll generally save money by securing an ILG to CHS flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one convenient place. Once you've selected your preferred accommodations and flights, consider adding extras like car rentals, tours and activities.
Can I cancel or change the date of my flight from Wilmington, DE (ILG-New Castle) to Charleston Intl. Airport (CHS)?
It's generally possible to reschedule or cancel your ILG to CHS flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more details on our Customer Service portal.

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Wilmington nearby Airports

Philadelphia

Philadelphia Intl. to Charleston
$102.39

Trenton

Mercer to Charleston
$200.24

Lancaster

Lancaster to Charleston
$375.75
*Available to One Key members.