$168 Cheap Flights from Wilmington (ILG) to Atlanta (ATL)

View $168 flight on Wed, Nov 19, 2025Opens in a new window

Popular airlines from Wilmington, DE (ILG-New Castle) to Hartsfield-Jackson Atlanta International Airport (ATL)

Cheap Flights from Wilmington to Atlanta (ILG-ATL)

Prices were available within the past 7 days and start at $168 for one-way flights and $139 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, Dec 13 - Tue, Dec 16
ILG
Wilmington
ATL
Atlanta
$139 Roundtrip, found 3 days ago
$139
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sat, Dec 13 from Wilmington to Atlanta, returning Tue, Dec 16, priced at $139 found 3 days ago
American Airlines
Sat, Dec 13 - Tue, Dec 16
ILG
Wilmington
ATL
Atlanta
$149 Roundtrip, found 3 days ago
$149
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sat, Dec 13 from Wilmington to Atlanta, returning Tue, Dec 16, priced at $149 found 3 days ago
American Airlines
Sat, Dec 13 - Tue, Dec 16
ILG
Wilmington
ATL
Atlanta
$178 Roundtrip, found 3 days ago
$178
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sat, Dec 13 from Wilmington to Atlanta, returning Tue, Dec 16, priced at $178 found 3 days ago
American Airlines
Sat, Dec 13 - Tue, Dec 16
ILG
Wilmington
ATL
Atlanta
$188 Roundtrip, found 3 days ago
$188
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sat, Dec 13 from Wilmington to Atlanta, returning Tue, Dec 16, priced at $188 found 3 days ago
American Airlines
Sat, Dec 13 - Wed, Dec 17
ILG
Wilmington
ATL
Atlanta
$188 Roundtrip, found 4 days ago
$188
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sat, Dec 13 from Wilmington to Atlanta, returning Wed, Dec 17, priced at $188 found 4 days ago
American Airlines
Tue, Nov 11 - Tue, Nov 18
ILG
Wilmington
ATL
Atlanta
$194 Roundtrip, found 3 days ago
$194
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, Nov 11 from Wilmington to Atlanta, returning Tue, Nov 18, priced at $194 found 3 days ago
American Airlines
Sat, Dec 13 - Tue, Dec 16
ILG
Wilmington
ATL
Atlanta
$198 Roundtrip, found 3 days ago
$198
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sat, Dec 13 from Wilmington to Atlanta, returning Tue, Dec 16, priced at $198 found 3 days ago
American Airlines
Tue, Nov 11 - Tue, Nov 18
ILG
Wilmington
ATL
Atlanta
$204 Roundtrip, found 3 days ago
$204
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, Nov 11 from Wilmington to Atlanta, returning Tue, Nov 18, priced at $204 found 3 days ago
American Airlines
Sat, Dec 13 - Tue, Dec 16
ILG
Wilmington
ATL
Atlanta
$209 Roundtrip, found 3 days ago
$209
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sat, Dec 13 from Wilmington to Atlanta, returning Tue, Dec 16, priced at $209 found 3 days ago
American Airlines
Sat, Dec 13 - Tue, Dec 23
ILG
Wilmington
ATL
Atlanta
$213 Roundtrip, found 6 days ago
$213
Roundtrip
found 6 days ago
Select American Airlines flight, departing Sat, Dec 13 from Wilmington to Atlanta, returning Tue, Dec 23, priced at $213 found 6 days ago

Alternative airports near Atlanta

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

Select flight to Hartsfield-Jackson Atlanta Intl. ATL. Cheapest option available. Average driving time to city center is 16 minutes. Flights from $263
ATL
Hartsfield-Jackson Atlanta Intl.
Cheapest
Average driving time to city center16 min
Flights from $263

Frequently asked questions

How much does a flight from Wilmington, DE (ILG-New Castle) to Hartsfield-Jackson Atlanta Intl. Airport (ATL) cost?
Lock in a cheap one-way flight from $168 or cheap return flight from $139 from Wilmington, DE (ILG-New Castle) to Hartsfield-Jackson Atlanta Intl. Airport (ATL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Wilmington, DE (ILG-New Castle) to Hartsfield-Jackson Atlanta Intl. Airport (ATL)?
Planning your getaway for December is a great way to save, as it's the cheapest month for flights between ILG and ATL. You'll typically find the lowest prices during off-peak months.
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 Wilmington, DE (ILG-New Castle) to Hartsfield-Jackson Atlanta Intl. Airport (ATL)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest ILG to ATL flight.
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.

Travel information

Origin airport
New Castle
Destination airport
Hartsfield-Jackson Atlanta Intl.
Airlines serving
American Airlines
Roundtrip price
$139
Distance
643 mi

Book with confidence

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 December. 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 $168 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.

 

Wilmington to Atlanta Flights

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*Available to One Key members.