$111 Cheap Flights from Atlanta (ATL) to Harrisburg (HAR)

View $111 flight on Thu, May 15, 2025Opens in a new window

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Find available prices by choosing your travel dates.

Cheap Flights from Atlanta to Harrisburg (ATL-HAR)

Prices were available within the past 7 days and start at $111 for one-way flights and $210 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Wed, May 7 - Thu, May 15
ATL
Atlanta
MDT
Harrisburg
$210 Roundtrip, found 3 hours ago
$210
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Wed, May 7 from Atlanta to Harrisburg, returning Thu, May 15, priced at $210 found 3 hours ago
Frontier Airlines
Thu, May 1 - Sun, May 18
ATL
Atlanta
MDT
Harrisburg
$220 Roundtrip, just found
$220
Roundtrip
just found
Select Frontier Airlines flight, departing Thu, May 1 from Atlanta to Harrisburg, returning Sun, May 18, priced at $220 just found
Frontier Airlines
Thu, May 1 - Sun, May 4
ATL
Atlanta
MDT
Harrisburg
$230 Roundtrip, just found
$230
Roundtrip
just found
Select Frontier Airlines flight, departing Thu, May 1 from Atlanta to Harrisburg, returning Sun, May 4, priced at $230 just found
Frontier Airlines
Wed, May 7 - Sat, May 24
ATL
Atlanta
MDT
Harrisburg
$231 Roundtrip, found 3 hours ago
$231
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Wed, May 7 from Atlanta to Harrisburg, returning Sat, May 24, priced at $231 found 3 hours ago
Frontier Airlines
Thu, Apr 24 - Thu, May 1
ATL
Atlanta
MDT
Harrisburg
$240 Roundtrip, found 4 hours ago
$240
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Thu, Apr 24 from Atlanta to Harrisburg, returning Thu, May 1, priced at $240 found 4 hours ago
Frontier Airlines
Thu, May 1 - Sat, May 24
ATL
Atlanta
MDT
Harrisburg
$241 Roundtrip, found 8 hours ago
$241
Roundtrip
found 8 hours ago
Select Frontier Airlines flight, departing Thu, May 1 from Atlanta to Harrisburg, returning Sat, May 24, priced at $241 found 8 hours ago
American Airlines
Sat, Jun 7 - Sat, Jun 28
ATL
Atlanta
MDT
Harrisburg
$245 Roundtrip, found 5 days ago
$245
Roundtrip
found 5 days ago
Select American Airlines flight, departing Sat, Jun 7 from Atlanta to Harrisburg, returning Sat, Jun 28, priced at $245 found 5 days ago
Frontier Airlines
Thu, May 1 - Thu, May 22
ATL
Atlanta
MDT
Harrisburg
$250 Roundtrip, just found
$250
Roundtrip
just found
Select Frontier Airlines flight, departing Thu, May 1 from Atlanta to Harrisburg, returning Thu, May 22, priced at $250 just found
Delta
Sat, May 10 - Sat, May 24
ATL
Atlanta
MDT
Harrisburg
$381 Roundtrip, found 3 hours ago
$381
Roundtrip
found 3 hours ago
Select Delta flight, departing Sat, May 10 from Atlanta to Harrisburg, returning Sat, May 24, priced at $381 found 3 hours ago
United
Sat, Aug 30 - Tue, Sep 30
ATL
Atlanta
MDT
Harrisburg
$430 Roundtrip, found 13 hours ago
$430
Roundtrip
found 13 hours ago
Select United flight, departing Sat, Aug 30 from Atlanta to Harrisburg, returning Tue, Sep 30, priced at $430 found 13 hours ago
Flights from Atlanta (ATL) to Harrisburg (MDT)
Origin airport
Hartsfield-Jackson Atlanta Intl.
Destination airport
Harrisburg Intl.
Roundtrip price
$210
Distance
620 mi

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 May. 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 $111 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, PA (HAR-Capital City) cost?
Discover the latest flight deals from ATL to HAR by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from ATL to HAR?
The cheapest flights from ATL to HAR are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from ATL to HAR?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from ATL to HAR. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Harrisburg, PA (HAR-Capital City)?
Nonstop flights from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Harrisburg, PA (HAR-Capital City) aren’t available daily, so you’ll need to take a flight with a layover. Explore your options with our filter tool. Enter your travel details and choose either “1 Stop” or “2+ Stops.”
What day of the week has the most flights from ATL to HAR?
Generally you’ll find the most flight options available on a Friday. Tuesdays tend to be the quietest.* But this can vary based on the season, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Harrisburg, PA (HAR-Capital City)?
To reach Harrisburg, PA (HAR-Capital City) without delays, select 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 time.**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 - Hershey from Hartsfield-Jackson Atlanta Intl. Airport (ATL)?
Browse your flight options from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Harrisburg Intl. Airport (MDT). This is the only airport in Harrisburg - Hershey you can arrive at if you’re taking a direct flight.
Is it cheaper to buy a plane ticket from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Harrisburg, PA (HAR-Capital City) last-minute?
Booking your flight from ATL to HAR shortly before your trip is generally more expensive. However, if you’re flexible with your departure times and dates, you could grab a cheap last-minute fare.
Is it cheaper to book an ATL to HAR flight and hotel package?
Compared with arranging flights and hotels separately, booking an ATL to HAR flight and hotel package with Expedia could result in significant savings. Better still, managing everything in one place will take the hassle out of travel planning. Simply pick your flights and choose from our extensive range of stays, then customize your trip with extras like tours and car rentals.
Can I cancel or change the date of my flight from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Harrisburg, PA (HAR-Capital City)?
In most cases, you’re able to reschedule or cancel your ATL to HAR flight. However, additional charges may apply, especially if you booked more than 24 hours ago. Check your itinerary for the airline’s policies and fees on flight changes, or if you’d like further information, go to our Customer Service portal.

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*Available to One Key members.