Cheap Flights from Wilmington (ILG) to Atlanta (PDK)

Popular airlines from Wilmington, DE (ILG-New Castle) to Atlanta, GA (PDK-DeKalb-Peachtree)

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 $244
ATL
Hartsfield-Jackson Atlanta Intl.
Cheapest
Average driving time to city center16 min
Flights from $244
Flights from Wilmington (ILG) to Atlanta (PDK)
Origin airport
New Castle
Destination airport
DeKalb-Peachtree
Distance
625 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 . 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 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 DeKalb-Peachtree Airport (PDK) cost?
Secure a cheap one-way flight or cheap return flight from Wilmington, DE (ILG-New Castle) to DeKalb-Peachtree Airport (PDK) 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 DeKalb-Peachtree Airport (PDK)?
The cheapest month to fly from ILG to PDK is , when demand is low. Off-peak months are typically when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Wilmington, DE (ILG-New Castle) to DeKalb-Peachtree Airport (PDK)?
To find the cheapest airline that'll fly you from ILG to PDK, use Expedia's filter tool. Customize your search based on what's important to you, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Wilmington, DE (ILG-New Castle) to DeKalb-Peachtree Airport (PDK)?
You'll need to catch a flight with a layover when traveling from Wilmington, DE (ILG-New Castle) to DeKalb-Peachtree Airport (PDK). Direct flights don't operate daily on this route. However, just filter your search to include one or two stops to find the best option for your trip.
What day of the week has the most flights from ILG to PDK?
You'll typically find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during peak travel times or public holidays.*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 DeKalb-Peachtree Airport (PDK)?
Book a flight from Wilmington, DE (ILG-New Castle) to DeKalb-Peachtree Airport (PDK) that leaves before 3 PM to reduce the risk 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 DeKalb-Peachtree Airport (PDK) last-minute?
Last-minute fares from ILG to PDK are typically more expensive. For the best rates, start looking for flights as soon as possible. That said, if you can play around with your travel dates, it's possible to find a cheap fare right before you leave.
Is it cheaper to book an ILG to PDK flight and hotel package?
You can save money by booking an ILG to PDK flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything 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 DeKalb-Peachtree Airport (PDK)?
If you reserved your ILG to PDK flight in the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the fare type you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you want more information.

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*Available to One Key members.