$142 Cheap Flights from Chattanooga (CHA) to Wilmington (ILM)

View $142 flight on Tue, Jul 29, 2025Opens in a new window

Popular airlines from Chattanooga Metropolitan Airport (CHA) to Wilmington Intl. Airport (ILM)

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Cheap Flights from Chattanooga to Wilmington (CHA-ILM)

Prices were available within the past 7 days and start at $142 for one-way flights and $259 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Aug 26 - Tue, Sep 2
CHA
Chattanooga
ILM
Wilmington
$259 Roundtrip, found 4 hours ago
$259
Roundtrip
found 4 hours ago
Select Delta flight, departing Tue, Aug 26 from Chattanooga to Wilmington, returning Tue, Sep 2, priced at $259 found 4 hours ago
Delta
Wed, Aug 6 - Tue, Aug 12
CHA
Chattanooga
ILM
Wilmington
$273 Roundtrip, found 5 days ago
$273
Roundtrip
found 5 days ago
Select Delta flight, departing Wed, Aug 6 from Chattanooga to Wilmington, returning Tue, Aug 12, priced at $273 found 5 days ago
Delta
Thu, Aug 28 - Tue, Sep 2
CHA
Chattanooga
ILM
Wilmington
$283 Roundtrip, found 4 hours ago
$283
Roundtrip
found 4 hours ago
Select Delta flight, departing Thu, Aug 28 from Chattanooga to Wilmington, returning Tue, Sep 2, priced at $283 found 4 hours ago
American Airlines
Tue, Jul 29 - Wed, Jul 30
CHA
Chattanooga
ILM
Wilmington
$284 Roundtrip, found 6 days ago
$284
Roundtrip
found 6 days ago
Select American Airlines flight, departing Tue, Jul 29 from Chattanooga to Wilmington, returning Wed, Jul 30, priced at $284 found 6 days ago
Delta
Tue, Aug 5 - Tue, Aug 12
CHA
Chattanooga
ILM
Wilmington
$293 Roundtrip, found 9 hours ago
$293
Roundtrip
found 9 hours ago
Select Delta flight, departing Tue, Aug 5 from Chattanooga to Wilmington, returning Tue, Aug 12, priced at $293 found 9 hours ago
Delta
Mon, Sep 29 - Wed, Oct 15
CHA
Chattanooga
ILM
Wilmington
$297 Roundtrip, found 6 days ago
$297
Roundtrip
found 6 days ago
Select Delta flight, departing Mon, Sep 29 from Chattanooga to Wilmington, returning Wed, Oct 15, priced at $297 found 6 days ago
American Airlines
Sat, Aug 23 - Sat, Aug 30
CHA
Chattanooga
ILM
Wilmington
$299 Roundtrip, found 14 hours ago
$299
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Sat, Aug 23 from Chattanooga to Wilmington, returning Sat, Aug 30, priced at $299 found 14 hours ago
Delta
Sat, Aug 2 - Wed, Aug 6
CHA
Chattanooga
ILM
Wilmington
$307 Roundtrip, found 6 days ago
$307
Roundtrip
found 6 days ago
Select Delta flight, departing Sat, Aug 2 from Chattanooga to Wilmington, returning Wed, Aug 6, priced at $307 found 6 days ago
American Airlines
Wed, Aug 13 - Sun, Aug 17
CHA
Chattanooga
ILM
Wilmington
$309 Roundtrip, found 6 days ago
$309
Roundtrip
found 6 days ago
Select American Airlines flight, departing Wed, Aug 13 from Chattanooga to Wilmington, returning Sun, Aug 17, priced at $309 found 6 days ago
United
Thu, Jul 24 - Thu, Jul 31
CHA
Chattanooga
ILM
Wilmington
$977 Roundtrip, found 1 day ago
$977
Roundtrip
found 1 day ago
Select United flight, departing Thu, Jul 24 from Chattanooga to Wilmington, returning Thu, Jul 31, priced at $977 found 1 day ago

Find the cheapest month to fly from Chattanooga (CHA) to Wilmington (ILM)

March is typically the cheapest month to fly

From $206 - $656 per traveler.

Graph displaying average flight prices per month

Alternative airports near Wilmington

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Wilmington Intl. ILM. Cheapest and Closest option available. Average driving time to city center is 7 minutes. Flights from $407
ILM
Wilmington Intl.
CheapestClosest
Average driving time to city center7 min
Flights from $407
Flights from Chattanooga (CHA) to Wilmington (ILM)
Origin airport
Chattanooga Metropolitan
Destination airport
Wilmington Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
$258
Distance
417 mi

Chattanooga to Wilmington Flights

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

 

The best time to book a flight from Chattanooga to Wilmington

Sunday is one of the best days to book for cheap flights from Chattanooga 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 Chattanooga 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 Chattanooga to Wilmington in 2025. You can also book with separate airlines for your outbound and return journeys, from $142 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 Chattanooga 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 Chattanooga 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 Chattanooga Metropolitan Airport (CHA) to Wilmington Intl. Airport (ILM) cost?
Discover the latest flight deals from CHA to ILM 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 CHA to ILM?
The cheapest flights from CHA to ILM 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 CHA to ILM?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from CHA to ILM. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Chattanooga Metropolitan Airport (CHA) to Wilmington Intl. Airport (ILM)?
There are no daily nonstop flights departing from Chattanooga Metropolitan Airport (CHA) to Wilmington Intl. Airport (ILM). But you can book flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be on your way before you know it.
What day of the week has the most flights from CHA to ILM?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can vary depending on a number of factors, including the time of year 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 Chattanooga Metropolitan Airport (CHA) to Wilmington Intl. Airport (ILM)?
To touch down at Wilmington Intl. Airport (ILM) on time, choose a flight that leaves from Chattanooga Metropolitan Airport (CHA) 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 Chattanooga Metropolitan Airport (CHA) to Wilmington Intl. Airport (ILM) last-minute?
Holding off until just before your trip to book your flight from CHA to ILM generally means paying more. Although you may find some last-minute offers, they aren't always guaranteed. Keep your travel plans flexible for a better chance of getting a bargain.
Is it cheaper to book a CHA to ILM flight and hotel package?
Compared with arranging flights and hotels separately, booking a CHA to ILM flight and hotel package with Expedia could lead to significant savings. Better still, having it all in one place takes the hassle out of travel planning. Simply pick your flights and select from our extensive range of hotels, then tailor your trip with extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from Chattanooga Metropolitan Airport (CHA) to Wilmington Intl. Airport (ILM)?
Usually, it's possible to reschedule or cancel your CHA to ILM flight. However, for bookings made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more information on our Customer Service portal.

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*Available to One Key members.