$61 Cheap Flights from Atlanta (ATL) to Harrisburg (MDT)

View $61 flight on Mon, Nov 17, 2025Opens in a new window

Popular airlines from Hartsfield-Jackson Atlanta International Airport (ATL) to Harrisburg Intl. Airport (MDT)

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Cheap Flights from Atlanta to Harrisburg (ATL-MDT)

Prices were available within the past 7 days and start at $61 for one-way flights and $153 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Sun, Nov 9 - Mon, Nov 17
ATL
Atlanta
MDT
Harrisburg
$153 Roundtrip, found 2 days ago
$153
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Sun, Nov 9 from Atlanta to Harrisburg, returning Mon, Nov 17, priced at $153 found 2 days ago
Frontier Airlines
Sun, Nov 2 - Mon, Nov 10
ATL
Atlanta
MDT
Harrisburg
$169 Roundtrip, found 2 days ago
$169
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Sun, Nov 2 from Atlanta to Harrisburg, returning Mon, Nov 10, priced at $169 found 2 days ago
Frontier Airlines
Fri, Nov 14 - Mon, Nov 17
ATL
Atlanta
MDT
Harrisburg
$173 Roundtrip, found 1 day ago
$173
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Fri, Nov 14 from Atlanta to Harrisburg, returning Mon, Nov 17, priced at $173 found 1 day ago
Frontier Airlines
Fri, Oct 31 - Mon, Nov 17
ATL
Atlanta
MDT
Harrisburg
$179 Roundtrip, found 7 hours ago
$179
Roundtrip
found 7 hours ago
Select Frontier Airlines flight, departing Fri, Oct 31 from Atlanta to Harrisburg, returning Mon, Nov 17, priced at $179 found 7 hours ago
Frontier Airlines
Sun, Nov 2 - Mon, Nov 10
ATL
Atlanta
MDT
Harrisburg
$189 Roundtrip, found 2 days ago
$189
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Sun, Nov 2 from Atlanta to Harrisburg, returning Mon, Nov 10, priced at $189 found 2 days ago
Frontier Airlines
Mon, Nov 10 - Fri, Nov 14
ATL
Atlanta
MDT
Harrisburg
$193 Roundtrip, found 5 days ago
$193
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Mon, Nov 10 from Atlanta to Harrisburg, returning Fri, Nov 14, priced at $193 found 5 days ago
Frontier Airlines
Mon, Nov 3 - Fri, Nov 7
ATL
Atlanta
MDT
Harrisburg
$202 Roundtrip, found 1 hour ago
$202
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Mon, Nov 3 from Atlanta to Harrisburg, returning Fri, Nov 7, priced at $202 found 1 hour ago
American Airlines
Wed, Dec 10 - Sun, Dec 14
ATL
Atlanta
MDT
Harrisburg
$315 Roundtrip, found 6 days ago
$315
Roundtrip
found 6 days ago
Select American Airlines flight, departing Wed, Dec 10 from Atlanta to Harrisburg, returning Sun, Dec 14, priced at $315 found 6 days ago
United
Wed, Jan 7 - Wed, Jan 21
ATL
Atlanta
MDT
Harrisburg
$397 Roundtrip, found 5 days ago
$397
Roundtrip
found 5 days ago
Select United flight, departing Wed, Jan 7 from Atlanta to Harrisburg, returning Wed, Jan 21, priced at $397 found 5 days ago
Delta
Mon, Feb 23 - Wed, Mar 4
ATL
Atlanta
MDT
Harrisburg
$399 Roundtrip, just found
$399
Roundtrip
just found
Select Delta flight, departing Mon, Feb 23 from Atlanta to Harrisburg, returning Wed, Mar 4, priced at $399 just found

Find the cheapest month to fly from Atlanta (ATL) to Harrisburg (MDT)

January is typically the cheapest month to fly

From $138 - $789 per traveler.

Alternative airports near Harrisburg

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

Select flight to Lancaster, PA LNS. Cheapest option available. Average driving time to city center is 48 minutes. Flights from $412
LNS
Lancaster, PA
Cheapest
Average driving time to city center48 min
Flights from $412
Flights from Atlanta (ATL) to Harrisburg (MDT)
Origin airport
Hartsfield-Jackson Atlanta Intl.
Destination airport
Harrisburg Intl.
Airlines serving
American Airlines, Delta, Frontier Airlines, United
Roundtrip price
$153
Distance
620 mi
Average flight time
1 hour 49 mins

Atlanta to Harrisburg Flights

The cheapest times to fly from Atlanta to Harrisburg

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

 

The best time to book a flight from Atlanta to Harrisburg

Sunday is one of the best days to book for cheap flights from Atlanta to Harrisburg: 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 Atlanta to Harrisburg

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 Atlanta to Harrisburg in 2025. You can also book with separate airlines for your outbound and return journeys, from $61 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 Atlanta to Harrisburg 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 Atlanta to Harrisburg 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 Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Harrisburg Intl. Airport (MDT) cost?
Grab a cheap one-way flight from $61 or cheap return flight from $153 from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Harrisburg Intl. Airport (MDT) 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 Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Harrisburg Intl. Airport (MDT)?
The cheapest month to fly from ATL to MDT is November, when there's less demand. Off-peak season is usually when you'll find cheap fares for travel between these airports.
Which airlines fly direct from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Harrisburg Intl. Airport (MDT)?
When heading out of Hartsfield-Jackson Atlanta Intl. Airport (ATL), you can catch a nonstop flight to Harrisburg Intl. Airport (MDT) with Delta Air Lines.
What is the cheapest airline that flies from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Harrisburg Intl. Airport (MDT)?
Use the filters on Expedia to compare airlines and find the cheapest carrier that'll fly you from ATL to MDT. Then, sort your results by "Price (lowest to highest)" to score a great deal.
How many flights per day from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Harrisburg Intl. Airport (MDT)?
With an average of 2 nonstop flights that operate from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Harrisburg Intl. Airport (MDT) daily, you'll be taking off on vacation soon enough.
What are the most popular departure times for flights from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Harrisburg Intl. Airport (MDT)?
More people fly between ATL and MDT at 10 AM than at any other time of day. Looking for a quieter experience? Consider flying outside peak hours and it's possible you'll save on your fare as well.
What day of the week has the most flights from ATL to MDT?
Friday offers the most flights from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Harrisburg Intl. Airport (MDT). Consider leaving on this day and you'll have a greater chance of finding a departure that fits your schedule.
What is the earliest flight from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Harrisburg Intl. Airport (MDT)?
The first flight of the day leaving Hartsfield-Jackson Atlanta Intl. Airport (ATL) is at around 10:25AM UTC-5. Board this flight and you'll land at Harrisburg Intl. Airport (MDT) at approximately 12:15PM UTC-5. The total time in the air is 1h 50m.
How long does it take to fly from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Harrisburg Intl. Airport (MDT)?
Flights from ATL to MDT have an average travel time of 1 hour and 47 minutes. The distance between the two is 620 mi.
What airline has the least delays from ATL to MDT?
Consider traveling with Aeromexico if you'd like to fly straight from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Harrisburg Intl. Airport (MDT) without any interruptions. This airline has the best track record for punctuality, with an on-time performance of 98%. Want to be notified if anything changes? You can keep an eye on your flight status using the Expedia App.
What is the best time to fly from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Harrisburg Intl. Airport (MDT)?
To touch down at Harrisburg Intl. Airport (MDT) without delays, pick a flight that leaves Hartsfield-Jackson Atlanta Intl. Airport (ATL) 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 Harrisburg from Hartsfield-Jackson Atlanta Intl. Airport (ATL)?
Check out your flight options from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Harrisburg Intl. Airport (MDT). This is the only Harrisburg airport you can jet into if you're taking a direct flight.
Is it cheaper to buy a plane ticket from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Harrisburg Intl. Airport (MDT) last-minute?
Waiting until just before your departure to book your flight from ATL to MDT often results in higher prices. While you may come across some last-minute offers, there's no guarantee. Keep your travel plans flexible to maximize your chances of getting a bargain.
Is it cheaper to book an ATL to MDT flight and hotel package?
Booking an ATL to MDT flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Choose from our extensive range of hotels and then add flights, car rentals and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Harrisburg Intl. Airport (MDT)?
If you reserved your ATL to MDT flight within the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the type of fare you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more details.

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*Available to One Key members.