$183 Cheap Delta flights Atlanta (ATL) to Wilmington (ILM)

Landing cheap one-way Delta Air Lines flights from ATL to ILM from $183 on Expedia couldn’t be easier — just filter by “Price (lowest to highest).” Alternatively, check out our affordable round-trip fares from $292 for your next adventure.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Delta Air Lines flights to Wilmington are generally cheaper in the low-season months of January and December. Whether you’re in search of a round-trip or one-way ticket, you could find a better deal then.

Search for cheap Delta Air Lines flights from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Wilmington Intl. Airport (ILM) one to three months prior to your departure day. Travelers who book domestic flights 34 to 86 days in advance can save 25% compared to those who book just 6 to 12 days ahead. Regardless of fare class and itinerary, the best day to book a domestic flight is usually Sunday and the most expensive day tends to be Monday. Passengers who book on a Sunday can save 6% on average compared to those who book on a Monday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

Skip the layovers and fly from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Wilmington Intl. Airport (ILM) on one of Delta Air Lines’s 27 weekly direct flights. Make use of our “Nonstop” and “Airline” filters to find the Delta Air Lines flight that’ll arrive at ILM at your preferred time.

From wheels-up to touchdown, a nonstop Delta Air Lines flight from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Wilmington Intl. Airport (ILM) typically takes 1h 21m.

Delta Air Lines has the most flights from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Wilmington Intl. Airport (ILM) on Monday. With up to 4 daily departures, you’ll get the most choice and flexibility on this day.

The earliest flight from ATL to ILM with Delta Air Lines departs at 9:00AM UTC-5. You’ll land at 10:23AM UTC-5. The last Delta Air Lines flight of the day takes off at 9:17PM UTC-5 and arrives at 10:39PM UTC-5. With around 20% fewer cancellations for departures before midday, beginning your travel day early is typically the best option.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Delta Air Lines flights from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Wilmington arrive at Wilmington Intl. Airport (ILM) and Albert J. Ellis Airport (OAJ). The main Wilmington hub served by this airline is ILM. It’s always worth exploring flights landing at nearby airports on Expedia as they may offer cheaper fares.

Flying from ATL to ILM with Delta Air Lines comes with a host of benefits, including an excellent in-flight experience and a rewarding loyalty program. Plus, when booking through Expedia, One Key™ members can collect OneKeyCash™* to use on select future travel purchases. That’s in addition to the Delta SkyMiles points you can earn with Delta Air Lines.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Chances are you’ll be flying on a Bombardier CRJ900 for your Delta Air Lines flight from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Wilmington Intl. Airport (ILM). However, you could be switched to another aircraft if operational demands require it.

Depending on the type of ticket you purchased, a fee may apply if you cancel or reschedule your booking more than 24 hours after it has been confirmed. To find tickets with more flexibility, select our “No cancel fee” or “Changes included” filter when you search for flights. For additional information on changing or canceling your reservation, go to “Trips,” select your flight and tick “Manage Booking.”