$80 Cheap Flights from Wilmington (ILG) to Atlanta (ATL)

View $80 flight on Sat, May 31, 2025Opens in a new window

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Find available prices by choosing your travel dates.

Cheap Flights from Wilmington to Atlanta (ILG-ATL)

Prices were available within the past 7 days and start at $80 for one-way flights and $159 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, May 24 - Wed, May 28
ILG
Wilmington
ATL
Atlanta
$159 Roundtrip, found 2 days ago
$159
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, May 24 from Wilmington to Atlanta, returning Wed, May 28, priced at $159 found 2 days ago
American Airlines
Sat, May 24 - Wed, May 28
ILG
Wilmington
ATL
Atlanta
$169 Roundtrip, found 2 days ago
$169
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, May 24 from Wilmington to Atlanta, returning Wed, May 28, priced at $169 found 2 days ago
American Airlines
Sat, May 24 - Wed, May 28
ILG
Wilmington
ATL
Atlanta
$169 Roundtrip, found 2 days ago
$169
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, May 24 from Wilmington to Atlanta, returning Wed, May 28, priced at $169 found 2 days ago
American Airlines
Wed, May 14 - Sat, May 17
ILG
Wilmington
ATL
Atlanta
$177 Roundtrip, found 1 day ago
$177
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, May 14 from Wilmington to Atlanta, returning Sat, May 17, priced at $177 found 1 day ago
American Airlines
Sat, May 24 - Wed, May 28
ILG
Wilmington
ATL
Atlanta
$179 Roundtrip, found 2 days ago
$179
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, May 24 from Wilmington to Atlanta, returning Wed, May 28, priced at $179 found 2 days ago
American Airlines
Sat, May 24 - Wed, May 28
ILG
Wilmington
ATL
Atlanta
$179 Roundtrip, found 2 days ago
$179
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, May 24 from Wilmington to Atlanta, returning Wed, May 28, priced at $179 found 2 days ago
American Airlines
Sat, May 24 - Wed, May 28
ILG
Wilmington
ATL
Atlanta
$194 Roundtrip, found 2 days ago
$194
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, May 24 from Wilmington to Atlanta, returning Wed, May 28, priced at $194 found 2 days ago
American Airlines
Wed, May 7 - Wed, May 14
ILG
Wilmington
ATL
Atlanta
$202 Roundtrip, found 1 day ago
$202
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, May 7 from Wilmington to Atlanta, returning Wed, May 14, priced at $202 found 1 day ago
American Airlines
Sat, May 24 - Wed, May 28
ILG
Wilmington
ATL
Atlanta
$204 Roundtrip, found 2 days ago
$204
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, May 24 from Wilmington to Atlanta, returning Wed, May 28, priced at $204 found 2 days ago
American Airlines
Sat, May 24 - Wed, May 28
ILG
Wilmington
ATL
Atlanta
$204 Roundtrip, found 2 days ago
$204
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, May 24 from Wilmington to Atlanta, returning Wed, May 28, priced at $204 found 2 days ago
Flights from Wilmington (ILG) to Atlanta (ATL)
Origin airport
New Castle
Destination airport
Hartsfield-Jackson Atlanta Intl.
Airlines serving
American Airlines
Roundtrip price
$159
Distance
643 mi

Wilmington to Atlanta Flights

The cheapest times to fly from Wilmington to Atlanta

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

 

The best time to book a flight from Wilmington to Atlanta

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

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 Atlanta in 2025. You can also book with separate airlines for your outbound and return journeys, from $80 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 Atlanta 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 Atlanta 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 Hartsfield-Jackson Atlanta Intl. Airport (ATL) cost?
Discover the latest flight deals from ILG to ATL 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 ATL?
The cheapest flights from ILG to ATL 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 Hartsfield-Jackson Atlanta Intl. Airport (ATL)?
You can fly straight from Wilmington, DE (ILG-New Castle) to Hartsfield-Jackson Atlanta Intl. Airport (ATL) on an Avelo Airlines flight.
What is the cheapest airline that flies from ILG to ATL?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from ILG to ATL. 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 Hartsfield-Jackson Atlanta Intl. Airport (ATL)?
On average, you can choose from 2 direct flights per week from Wilmington, DE (ILG-New Castle) to Hartsfield-Jackson Atlanta Intl. Airport (ATL). For more options, consider flights with layovers. Simply enter your details on Expedia and then set the filters to include one or more stops.
What are the most popular departure times for flights from Wilmington, DE (ILG-New Castle) to Hartsfield-Jackson Atlanta Intl. Airport (ATL)?
The 6 AM departures from ILG to ATL are the busiest. Greater demand means you’ll likely pay more for these departures. If you want to save on your fare, pick a less crowded time to fly.
What day of the week has the most flights from ILG to ATL?
If you jet off on a Thursday, you’ll get the largest range of options for flights from Wilmington, DE (ILG-New Castle) to Hartsfield-Jackson Atlanta Intl. Airport (ATL).
What is the earliest flight from Wilmington, DE (ILG-New Castle) to Hartsfield-Jackson Atlanta Intl. Airport (ATL)?
Take the earliest flight at around 6:30AM UTC-5, departing from Wilmington, DE (ILG-New Castle). You’ll be in the air for around 2h 11m, landing at Hartsfield-Jackson Atlanta Intl. Airport (ATL) at approximately 8:41AM UTC-5.
How long does it take to fly from Wilmington, DE (ILG-New Castle) to Hartsfield-Jackson Atlanta Intl. Airport (ATL)?
It takes approximately 2 hours and 11 minutes to fly the 640 mi from ILG to ATL.
What is the best time to fly from Wilmington, DE (ILG-New Castle) to Hartsfield-Jackson Atlanta Intl. Airport (ATL)?
Book a flight from Wilmington, DE (ILG-New Castle) to Hartsfield-Jackson Atlanta Intl. Airport (ATL) 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, DE (ILG-New Castle) to Hartsfield-Jackson Atlanta Intl. Airport (ATL) last-minute?
Waiting until just before your departure to book your flight from ILG to ATL generally means paying more. Although you may find some last-minute discounts, they’re not always guaranteed. Keep your travel schedule open for the best chance of scoring a bargain.
Is it cheaper to book an ILG to ATL flight and hotel package?
Opting for an ILG to ATL flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels all in one place. Select from our wide range of hotels and then add activities, car rentals and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Wilmington, DE (ILG-New Castle) to Hartsfield-Jackson Atlanta Intl. Airport (ATL)?
It’s generally possible to reschedule or cancel your ILG to ATL 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 allowed and whether any costs are involved. You’ll also find further details on our Customer Service portal.

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*Available to One Key members.