What are the cheapest airlines flying from Atlanta to Harrisburg round-trip?

Frontier, at $281, was found to be the cheapest airline from Atlanta to Harrisburg.Alternate airlines to your destination round-trip include Delta and American Airlines. Frontier is 44% cheaper than the average price of flights available within the next 90 days to this destination.

What are the cheapest airlines to fly from Atlanta to Harrisburg one-way?

To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $179. American Airlines flights start at $189 while deals on Frontier start at $229 one-way.

What is the cheapest day to fly from Atlanta to Harrisburg?

Travelers seeking maximum savings on their Atlanta to Harrisburg flight should consider departing on Wednesday evenings when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Harrisburg ranges from 2.7 - 4.1 inches per month. May is typically the wettest month, when rainfall can reach 4.1 in. February is typically the driest time to visit Harrisburg when rainfall is around 2.7 in.

If weather is an important factor for your trip to Harrisburg, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

What are the cheapest flights from Atlanta to Harrisburg?

Looking for the cheapest flight from Atlanta to Harrisburg? While on average our users pay $409, our data indicates the cheapest price to be $298. The most popular route (Atlanta Hartsfield-Jackson - Harrisburg), is priced around $239.

What are the most reliable airlines from Atlanta to Harrisburg?

Consider WestJet (80%), LATAM Airlines (70%) or Virgin Atlantic (70%) when booking your flight. These represent the most reliable airlines when flying from Atlanta to Harrisburg.

What is the cheapest day to fly round-trip from Atlanta to Harrisburg?

Users have found that leaving on a Monday can be a cost-effective option. It’s possible to save up to 20% on your flight compared to booking on days when demand is much higher.

How far in advance should I book a flight from Atlanta to Harrisburg?

Users have found that booking a flight from Atlanta to Harrisburg at least 46 days early can save you up to 179% on average compared to booking a flight this week. If booking 46 days before your flight isn’t an option for you, users have found flights from Atlanta to Harrisburg for as little as $668 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $899 for flights departing within the next 3 days.

What is the cheapest month to fly from Atlanta to Harrisburg?

Our data shows that April tends to be the cheapest month to fly to Harrisburg from Atlanta. Users have commonly found prices around $504 for the month, but tickets can be as low as $193. Due to multiple factors, prepare for potentially higher prices in June.

What airports do I use to fly from Atlanta to Harrisburg?

If you book a flight from Atlanta to Harrisburg, you will be flying from Hartsfield-Jackson to Harrisburg. Flights to Harrisburg (MDT) from Atlanta Hartsfield-Jackson (ATL) take 1h 49m for a nonstop flight. There are 5 flights from Hartsfield-Jackson to Harrisburg per day from 2 airlines.

Can I find deals for flights from Atlanta to Harrisburg that include hotel bookings?

Yes. In addition to deals on Atlanta to Harrisburg flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Atlanta to Harrisburg?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Atlanta to Harrisburg.

Can I find deals for business class flights from Atlanta to Harrisburg?

Yes. Cheapflights offers flight deals from Atlanta to Harrisburg by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$135+ Flights from Atlanta to Harrisburg

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Cheapflights Tip: The best prices from Atlanta Hartsfield-Jackson to Harrisburg are usually found in April or May, booked 68 days in advance, depart on a Tuesday or Saturday and return on a Tuesday

Cheap flight deals from Atlanta to Harrisburg

Round-trip from	$218 (Mytrip)
One-way from	$135 (Mytrip)
Popular in	June
Cheapest in	April
Average price	$576

From Atlanta Hartsfield-Jackson to Harrisburg

Search Deals

One-way flight from Atlanta Hartsfield-Jackson to Harrisburg

Search Deals

Highest demand for flights based on searches. 7% potential increase in price ($37 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in July 2025

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Find flight deals from Atlanta to Harrisburg

Cheapest flights from Atlanta to Harrisburg
Explore the most affordable flight options available from Atlanta to Harrisburg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

Thu 7/177:30 pmATL - MDT

1 stop12h 55mMultiple Airlines

Sun 7/207:00 pmMDT - ATL

1 stop15h 12mMultiple Airlines

Deal found 7/1

$218

Fri 7/183:38 pmATL - MDT

1 stop18h 50mFrontier

Sun 7/2011:06 amMDT - ATL

1 stop20h 36mFrontier

Deal found 7/1

$281

Wed 9/38:29 pmATL - MDT

Nonstop1h 55mDelta

Sat 9/66:00 amMDT - ATL

Nonstop1h 57mDelta

Deal found 7/1

$369

Best flights from Atlanta to Harrisburg
Discover carefully curated flight deals from Atlanta to Harrisburg that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 3, 2025.

Thu 7/177:30 pmATL - MDT

1 stop12h 55mMultiple Airlines

Sun 7/207:00 pmMDT - ATL

1 stop15h 12mMultiple Airlines

Deal found 7/1

$218

Fri 7/183:38 pmATL - MDT

1 stop18h 50mFrontier

Sun 7/2011:06 amMDT - ATL

1 stop20h 36mFrontier

Deal found 7/1

$281

Wed 9/38:29 pmATL - MDT

Nonstop1h 55mDelta

Sat 9/66:00 amMDT - ATL

Nonstop1h 57mDelta

Deal found 7/1

$369

Thu 9/256:30 amATL - MDT

1 stop6h 40mAmerican Airlines

Sun 9/287:40 amMDT - ATL

1 stop4h 29mAmerican Airlines

Deal found 7/2

$418

Wed 7/308:30 amATL - MDT

2 stops10h 19mUnited Airlines

Wed 8/66:15 amMDT - ATL

1 stop4h 03mUnited Airlines

Deal found 7/2

$443

Last-minute flights from Atlanta to Harrisburg
Discover last-minute flight deals from Atlanta to Harrisburg. Data last updated July 3, 2025 and is based on user searches.

Thu 7/1011:06 amATL - MDT

1 stop7h 04mMultiple Airlines

Thu 7/177:00 pmMDT - ATL

1 stop15h 12mMultiple Airlines

Deal found 7/1

$277

Thu 7/103:36 pmATL - MDT

Nonstop1h 54mDelta

Thu 7/176:00 amMDT - ATL

Nonstop1h 58mDelta

Deal found 7/1

$669

Sat 7/127:00 pmATL - MDT

1 stop15h 08mFrontier

Sat 7/1911:23 amMDT - ATL

1 stop12h 13mFrontier

Deal found 7/1

$281

Sun 7/135:30 amATL - MDT

1 stop18h 00mUnited Airlines

Sat 7/197:59 pmMDT - ATL

1 stop18h 34mUnited Airlines

Deal found 7/2

$610

Sun 7/136:50 amATL - MDT

1 stop6h 02mAmerican Airlines

Sat 7/191:35 pmMDT - ATL

2 stops8h 15mAmerican Airlines

Deal found 7/2

$694

Thu 7/177:30 pmATL - MDT

1 stop12h 55mMultiple Airlines

Sun 7/207:00 pmMDT - ATL

1 stop15h 12mMultiple Airlines

Deal found 7/1

$218

Fri 7/183:38 pmATL - MDT

1 stop18h 50mFrontier

Sun 7/2011:06 amMDT - ATL

1 stop20h 36mFrontier

Deal found 7/1

$281

Fri 8/83:36 pmATL - MDT

Nonstop1h 54mDelta

Tue 8/126:00 amMDT - ATL

Nonstop1h 57mDelta

Deal found 7/1

$398

One-way flights from Atlanta to Harrisburg
Search for one-way flight options from Atlanta to Harrisburg. Find affordable one-way fares based on user searches. Data last updated July 3, 2025.

Mon 8/186:00 amATL - MDT

2 stops14h 32mMultiple Airlines

Deal found 7/3

$135

Mon 8/189:37 pmATL - MDT

Nonstop1h 52mDelta

Deal found 7/2

$179

Mon 8/1811:23 amATL - MDT

1 stop4h 58mAmerican Airlines

Deal found 7/3

$189

Fri 8/227:32 pmATL - MDT

2 stops16h 21mFrontier

Deal found 7/2

$229

Sat 8/22:38 pmATL - MDT

1 stop4h 11mUnited Airlines

Deal found 7/1

$309

Cheapflights Fare Finder

Use the filters below to find and compare flights from Atlanta to Harrisburg that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AtlantaHarrisburg

ATL - MDT

ATLMDT

Atlanta Hartsfield-Jackson

Thu 7/17

7:30 pm-8:25 am

1 stop12h 55m

Harrisburg

Sun 7/20

7:00 pm-10:12 am

1 stop15h 12m

$218

AtlantaHarrisburg

ATL - MDT

ATLMDT

Atlanta Hartsfield-Jackson

Fri 7/18

3:38 pm-10:28 am

1 stop18h 50m

Harrisburg

Sun 7/20

11:06 am-7:42 am

1 stop20h 36m

$281

AtlantaHarrisburg

ATL - MDT

ATLMDT

Atlanta Hartsfield-Jackson

Wed 9/3

8:29 pm-10:24 pm

Nonstop1h 55m

Harrisburg

Sat 9/6

6:00 am-7:57 am

Nonstop1h 57m

$369

AtlantaHarrisburg

ATL - MDT

ATLMDT

Atlanta Hartsfield-Jackson

Mon 8/18

6:00 am-8:32 pm

2 stops14h 32m

$135

AtlantaHarrisburg

ATL - MDT

ATLMDT

Atlanta Hartsfield-Jackson

Mon 8/18

9:37 pm-11:29 pm

Nonstop1h 52m

$179

AtlantaHarrisburg

ATL - MDT

ATLMDT

Atlanta Hartsfield-Jackson

Mon 8/18

11:23 am-4:21 pm

1 stop4h 58m

$189

AtlantaHarrisburg

ATL - MDT

ATLMDT

Atlanta Hartsfield-Jackson

Fri 8/22

7:32 pm-11:53 am

2 stops16h 21m

$229

AtlantaHarrisburg

ATL - MDT

ATLMDT

Atlanta Hartsfield-Jackson

Sat 8/2

2:38 pm-6:49 pm

1 stop4h 11m

$309

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/3

Best time to book a flight from Atlanta to Harrisburg

Have a flexible travel schedule? Discover the best time to fly to Harrisburg from Atlanta with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Atlanta to Harrisburg

How far ahead should I book a flight from Atlanta to Harrisburg?

To ensure you get the cheapest price possible for a flight from Atlanta to Harrisburg, you should look to book at least 67 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Atlanta to Harrisburg?

Currently, January is the cheapest month in which you can book a flight from Atlanta to Harrisburg (average of $355). Flying from Atlanta to Harrisburg in November is currently the most expensive (average of $408). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ATL to MDT?

Unlike at noon, when flights are generally more expensive, you can save up to 16% on flights from Atlanta to Harrisburg by exploring options for tickets in the afternoon.

Reviews of airlines servicing Harrisburg

Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Atlanta to Harrisburg. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,970 reviews

Reviews

1 / 20

10.0

Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

Delta

8.0

Very good

7,970 reviews

Delta

8.0

Very good

7,970 reviews

Reviews

1 / 20

10.0

Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

United Airlines

7.4

Good

8,845 reviews

Delta

8.0

Very good

7,970 reviews

Reviews

1 / 20

10.0

Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,970 reviews

Reviews

1 / 20

10.0

Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

Frontier

5.9

Fair

3,284 reviews

Delta

8.0

Very good

7,970 reviews

Reviews

1 / 20

10.0

Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

Related info for your journey

What airports do I use to fly from Atlanta to Harrisburg?
If you book a flight from Atlanta to Harrisburg, you will be flying from Hartsfield-Jackson to Harrisburg. Flights to Harrisburg (MDT) from Atlanta Hartsfield-Jackson (ATL) take 1h 49m for a nonstop flight. There are 5 flights from Hartsfield-Jackson to Harrisburg per day from 2 airlines.
What are the cheapest airlines flying from Atlanta to Harrisburg round-trip?
Frontier, at $281, was found to be the cheapest airline from Atlanta to Harrisburg.Alternate airlines to your destination round-trip include Delta and American Airlines. Frontier is 44% cheaper than the average price of flights available within the next 90 days to this destination.
What are the cheapest airlines to fly from Atlanta to Harrisburg one-way?
To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $179. American Airlines flights start at $189 while deals on Frontier start at $229 one-way.
What are the most reliable airlines from Atlanta to Harrisburg?
Consider WestJet (80%), LATAM Airlines (70%) or Virgin Atlantic (70%) when booking your flight. These represent the most reliable airlines when flying from Atlanta to Harrisburg.
What are the cheapest flights from Atlanta to Harrisburg?
Looking for the cheapest flight from Atlanta to Harrisburg? While on average our users pay $409, our data indicates the cheapest price to be $298. The most popular route (Atlanta Hartsfield-Jackson - Harrisburg), is priced around $239.
Can I find deals for flights from Atlanta to Harrisburg that include hotel bookings?
Yes. In addition to deals on Atlanta to Harrisburg flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Atlanta to Harrisburg?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Atlanta to Harrisburg.
Can I find deals for business class flights from Atlanta to Harrisburg?
Yes. Cheapflights offers flight deals from Atlanta to Harrisburg by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Atlanta to Harrisburg?
Currently, January is the cheapest month in which you can book a flight from Atlanta to Harrisburg (average of $355). Flying from Atlanta to Harrisburg in November is currently the most expensive (average of $408). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Complete your trip

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Top 2 airlines flying from Atlanta to Harrisburg

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$150	Average$578	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$382	Average$486	FlexibilityNo cancel fee	On-timeN/A

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$135+ Cheap flights from Atlanta to Harrisburg (ATL - MDT)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/18. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Atlanta to Harrisburg with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Atlanta Hartsfield-Jackson to Harrisburg are usually found in April or May, booked 68 days in advance, depart on a Tuesday or Saturday and return on a Tuesday

Cheap flight deals from Atlanta to Harrisburg

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Atlanta to Harrisburg

Cheapest flights from Atlanta to HarrisburgExplore the most affordable flight options available from Atlanta to Harrisburg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

Explore the most affordable flight options available from Atlanta to Harrisburg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Atlanta to Harrisburg that are best for you.

Best time to book a flight from Atlanta to Harrisburg

Have a flexible travel schedule? Discover the best time to fly to Harrisburg from Atlanta with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Atlanta to Harrisburg

How far ahead should I book a flight from Atlanta to Harrisburg?

Use this chart to determine the optimal time to book a round-trip flight from Atlanta to Harrisburg. Price data was last updated on June 27, 2025.

What is the cheapest month to book a flight from Atlanta to Harrisburg?

What is the cheapest time of day to fly from ATL to MDT?

Find hourly flight availability from Atlanta to Harrisburg. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 3, 2025.

Reviews of airlines servicing Harrisburg

Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Atlanta to Harrisburg. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Atlanta to Harrisburg. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airports do I use to fly from Atlanta to Harrisburg?

What are the cheapest airlines flying from Atlanta to Harrisburg round-trip?

What are the cheapest airlines to fly from Atlanta to Harrisburg one-way?

What are the most reliable airlines from Atlanta to Harrisburg?

What are the cheapest flights from Atlanta to Harrisburg?

Can I find deals for flights from Atlanta to Harrisburg that include hotel bookings?

How can I find direct flights from Atlanta to Harrisburg?

Can I find deals for business class flights from Atlanta to Harrisburg?

What is the cheapest month to book a flight from Atlanta to Harrisburg?

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Top 2 airlines flying from Atlanta to Harrisburg

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Cheapest flights from Atlanta to Harrisburg
Explore the most affordable flight options available from Atlanta to Harrisburg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.