Cheap Flights from Harrisburg (MDT) to Atlanta (PDK)

Popular airlines from Harrisburg Intl. Airport (MDT) to Atlanta, GA (PDK-DeKalb-Peachtree)

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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 $429
ATL
Hartsfield-Jackson Atlanta Intl.
Cheapest
Average driving time to city center16 min
Flights from $429
Flights from Harrisburg (MDT) to Atlanta (PDK)
Origin airport
Harrisburg Intl.
Destination airport
DeKalb-Peachtree
Distance
602 mi

Harrisburg to Atlanta Flights

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

 

The best time to book a flight from Harrisburg to Atlanta

Sunday is one of the best days to book for cheap flights from Harrisburg 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 Harrisburg 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 Harrisburg 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 Harrisburg 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 Harrisburg 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 Harrisburg Intl. Airport (MDT) to DeKalb-Peachtree Airport (PDK) cost?
Grab a cheap one-way flight or cheap return flight from Harrisburg Intl. Airport (MDT) to DeKalb-Peachtree Airport (PDK) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Harrisburg Intl. Airport (MDT) to DeKalb-Peachtree Airport (PDK)?
Traveling in is a great way to save, as it's the cheapest month for flights between MDT and PDK. You'll often find the lowest prices during off-peak months.
What is the cheapest airline that flies from Harrisburg Intl. Airport (MDT) to DeKalb-Peachtree Airport (PDK)?
To find the cheapest airline flying from MDT to PDK, use Expedia's filter tool. Tailor your search based on your travel needs, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Harrisburg Intl. Airport (MDT) to DeKalb-Peachtree Airport (PDK)?
There are no daily nonstop flights departing from Harrisburg Intl. Airport (MDT) to DeKalb-Peachtree Airport (PDK). But you can book flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be soaring above the clouds before you know it.
What day of the week has the most flights from MDT to PDK?
You'll generally find Tuesday the quietest day for flights, while Fridays are often 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 Harrisburg Intl. Airport (MDT) to DeKalb-Peachtree Airport (PDK)?
To touch down at DeKalb-Peachtree Airport (PDK) on schedule, opt for a flight that takes off from Harrisburg Intl. Airport (MDT) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**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.
What airports do you fly into for Atlanta from Harrisburg Intl. Airport (MDT)?
Hartsfield-Jackson Atlanta Intl. Airport (ATL) is the only airport in Atlanta with direct flights from Harrisburg Intl. Airport (MDT). Consider your options and find cheap fares on Expedia.
Is it cheaper to buy a plane ticket from Harrisburg Intl. Airport (MDT) to DeKalb-Peachtree Airport (PDK) last-minute?
Booking your ticket from MDT to PDK just before your trip is typically more expensive. However, if there's some wiggle room with your schedule, you could snag a cheap last-minute fare.
Is it cheaper to book a MDT to PDK flight and hotel package?
You'll typically save money by booking a MDT 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 place. Once you've selected your ideal accommodations and flights, you can add extras such as activities, tours and car rentals.
Can I cancel or change the date of my flight from Harrisburg Intl. Airport (MDT) to DeKalb-Peachtree Airport (PDK)?
If you reserved your MDT to PDK flight in the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the type of ticket 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'd like more information.

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