$179 Cheap Delta flights Harrisburg (MDT) to Atlanta (ATL)

Landing cheap one-way Delta Air Lines flights from MDT to ATL from $179 on Expedia couldn’t be simpler — just filter by “Price (lowest to highest).” Or check out our budget-friendly return fares from $357 for your next exciting 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 Atlanta are often cheaper in the quieter months of January and February. Whether you’re searching for a one-way or round-trip ticket, you could score a better deal then.

Search for affordable Delta Air Lines flights from Harrisburg Intl. Airport (MDT) to Hartsfield-Jackson Atlanta Intl. Airport (ATL) one to three months ahead of 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 journey, the ideal 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.

Delta Air Lines operates direct flights from Harrisburg Intl. Airport (MDT) to Hartsfield-Jackson Atlanta Intl. Airport (ATL), with 20 weekly departures. Just apply the “Nonstop” and “Airline” filters while searching on Expedia to show all direct Delta Air Lines flights to ATL.

From takeoff to touchdown, a nonstop Delta Air Lines flight from Harrisburg Intl. Airport (MDT) to Hartsfield-Jackson Atlanta Intl. Airport (ATL) typically takes 2h 13m.

Tuesday has the most Delta Air Lines flights from Harrisburg Intl. Airport (MDT) to Hartsfield-Jackson Atlanta Intl. Airport (ATL). With 3 daily departures, this is the best day of the week to find something that will fit your plans.

The first flight from MDT to ATL with Delta Air Lines leaves at 6:14AM UTC-5. You’ll touch down at 8:29AM UTC-5. The last Delta Air Lines flight of the day takes off at 6:00PM UTC-5 and arrives at 8:17PM UTC-5. With around 20% fewer cancellations for morning and mid-morning flights, heading out early is usually the smartest 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 Harrisburg Intl. Airport (MDT) to Atlanta come in to Hartsfield-Jackson Atlanta Intl. Airport (ATL). This is the main entry point to this destination.

Offering a rewarding loyalty program and an excellent in-flight experience, Delta Air Lines is a popular option for many passengers flying from MDT to ATL. Plus, if you’re a Delta SkyMiles and One Key™ member booking with Expedia, you could earn OneKeyCash™* on eligible flights on top of your airline miles, which can go toward future trips.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Delta Air Lines generally operates Boeing 717-200 planes for flights from Harrisburg Intl. Airport (MDT) to Hartsfield-Jackson Atlanta Intl. Airport (ATL). Bear in mind that aircraft type can change depending on operational needs, so the plane you catch might be different on your day of travel.

You can usually cancel or change your flight, although there may be additional charges if you made your booking more than 24 hours ago. Need to keep your options open? Make use of Expedia’s “Changes included” and “No cancel fee” filters to find flights that won’t charge you extra if you have to adjust your plans. To make changes, go to “Trips,” select your flight and click on “Manage Booking” for further information.