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$80+ 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 4/11. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — MDT
feb. 14 — feb. 211
sáb. 2/14
sáb. 2/21
1 adult, Economy
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Cheapflights Tip: The best prices from Atlanta Hartsfield-Jackson to Harrisburg are usually found in April or May, booked 67 days in advance, depart on a Saturday or Sunday and return on a Tuesday

Cheap flight deals from Atlanta to Harrisburg

Discover tips and strategies to find the most affordable flight options for your journey from Atlanta (ATL) to Harrisburg (MDT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated enero 15, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$150
(Expedia)

One-way from

$80
(Frontier)

Popular in

July

Cheapest in

April

Average price

$597
Provider with most accurate pricing for Atlanta Hartsfield-Jackson-Harrisburg flight deals.
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Provider most trusted by Cheapflights users for Atlanta Hartsfield-Jackson-Harrisburg flights.
Search Deals
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. 11% potential increase in price ($67 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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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 enero 15, 2026.

This Expedia deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/125:15 am
ATL
-
MDT
1 stop12h 57m
Frontier
jue. 2/196:57 pm
MDT
-
ATL
1 stop12h 07m
Frontier
Deal found 1/14$181
This Kiwi.com deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 3/206:40 am
ATL
-
MDT
1 stop9h 56m
Multiple Airlines
lun. 3/235:26 pm
MDT
-
ATL
1 stop18h 22m
Multiple Airlines
Deal found 1/15$217
This Kiwi.com deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/128:47 am
ATL
-
MDT
2 stops9h 25m
Multiple Airlines
jue. 2/195:00 pm
MDT
-
ATL
1 stop28h 35m
Multiple Airlines
Deal found 1/14$219
This Booking.com deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 3/128:14 am
ATL
-
MDT
1 stop13h 14m
Frontier
mar. 3/176:52 pm
MDT
-
ATL
1 stop17h 59m
Frontier
Deal found 1/14$237
This Kiwi.com deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 2/1710:49 pm
ATL
-
MDT
1 stop18h 07m
Multiple Airlines
sáb. 2/217:21 pm
MDT
-
ATL
1 stop14h 42m
Multiple Airlines
Deal found 1/15$262
This Kiwi.com deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 3/810:44 pm
ATL
-
MDT
1 stop17h 52m
Multiple Airlines
sáb. 3/1410:18 pm
MDT
-
ATL
1 stop8h 46m
Multiple Airlines
Deal found 1/14$286
This Kiwi.com deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 2/18:24 am
ATL
-
MDT
1 stop10h 31m
Multiple Airlines
mié. 2/46:04 pm
MDT
-
ATL
1 stop13h 30m
Multiple Airlines
Deal found 1/14$292
This Kiwi.com deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 3/128:14 am
ATL
-
MDT
1 stop13h 14m
Multiple Airlines
mar. 3/176:52 pm
MDT
-
ATL
2 stops16h 56m
Multiple Airlines
Deal found 1/14$312
This Kiwi.com deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 3/810:51 pm
ATL
-
MDT
2 stops42h 15m
Frontier
sáb. 3/1410:18 pm
MDT
-
ATL
1 stop8h 46m
Frontier
Deal found 1/14$323

Cheapflights Fare Finder

 
Customize your flight search to find flights from Atlanta to Harrisburg that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated enero 15, 2026.
Use the filters below to find and compare flights from Atlanta to Harrisburg that are best for you.

Fly from

Atlanta

Fly to

Harrisburg

Route

Depart

Return

Price

AtlantaHarrisburg

ATL - MDT

ATLMDT

Atlanta Hartsfield-Jackson

vie. 3/20

6:40 am-4:36 pm

1 stop9h 56m

Harrisburg

lun. 3/23

5:26 pm-11:48 am

1 stop18h 22m

$217

AtlantaHarrisburg

ATL - MDT

ATLMDT

Atlanta Hartsfield-Jackson

jue. 3/12

8:14 am-9:28 pm

1 stop13h 14m

Harrisburg

mar. 3/17

6:52 pm-12:51 pm

1 stop17h 59m

$237

AtlantaHarrisburg

ATL - MDT

ATLMDT

Atlanta Hartsfield-Jackson

dom. 2/1

8:24 am-6:55 pm

1 stop10h 31m

Harrisburg

mié. 2/4

6:04 pm-7:34 am

1 stop13h 30m

$292

AtlantaHarrisburg

ATL - MDT

ATLMDT

Atlanta Hartsfield-Jackson

sáb. 3/14

6:00 am-9:23 pm

1 stop15h 23m

Harrisburg

mar. 3/17

6:52 pm-9:35 pm

1 stop26h 43m

$345

AtlantaHarrisburg

ATL - MDT

ATLMDT

Atlanta Hartsfield-Jackson

vie. 3/27

3:38 pm-5:26 pm

Nonstop1h 48m

Harrisburg

lun. 3/30

6:21 pm-8:35 pm

Nonstop2h 14m

$399

AtlantaHarrisburg

ATL - MDT

ATLMDT

Atlanta Hartsfield-Jackson

dom. 3/8

3:38 pm-5:26 pm

Nonstop1h 48m

Harrisburg

sáb. 3/14

6:00 am-8:10 am

Nonstop2h 10m

$399

AtlantaHarrisburg

ATL - MDT

ATLMDT

Atlanta Hartsfield-Jackson

vie. 3/20

3:38 pm-5:26 pm

Nonstop1h 48m

Harrisburg

lun. 3/23

6:21 pm-8:35 pm

Nonstop2h 14m

$399

AtlantaHarrisburg

ATL - MDT

ATLMDT

Atlanta Hartsfield-Jackson

lun. 6/22

3:35 pm-5:26 pm

Nonstop1h 51m

Harrisburg

sáb. 6/27

6:00 am-8:03 am

Nonstop2h 03m

$399

AtlantaHarrisburg

ATL - MDT

ATLMDT

Atlanta Hartsfield-Jackson

sáb. 3/14

9:49 pm-11:37 pm

Nonstop1h 48m

Harrisburg

mar. 3/17

1:24 pm-3:28 pm

Nonstop2h 04m

$399

AtlantaHarrisburg

ATL - MDT

ATLMDT

Atlanta Hartsfield-Jackson

vie. 5/8

3:35 pm-5:26 pm

Nonstop1h 51m

Harrisburg

sáb. 5/16

2:15 pm-4:16 pm

Nonstop2h 01m

$399

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/14

Showing 1-10 of 19 results
1
2

Compare providers for flights from Atlanta to Harrisburg

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Atlanta to Harrisburg in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Atlanta-Harrisburg flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Atlanta-Harrisburg flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Atlanta-Harrisburg flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Atlanta-Harrisburg flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Atlanta-Harrisburg flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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?

Use this chart to determine the optimal time to book a round-trip flight from Atlanta to Harrisburg. Price data was last updated on January 9, 2026.

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, February is the cheapest month in which you can book a flight from Atlanta to Harrisburg (average of $34). Flying from Atlanta to Harrisburg in July is currently the most expensive (average of $72). 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?

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 enero 15, 2026.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 19% on flights from Atlanta to Harrisburg by exploring options for tickets in the evening.

Reviews of airlines servicing Harrisburg

Get insights into the airlines that provide service to Harrisburg. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Harrisburg. Reviews last updated enero 15, 2026.
Read reviews from past customers who have flown Delta, American Airlines, and Frontier 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
7.9
Good
8,050 reviews

Entertainment

7.8

Boarding

8.1

Comfort

7.9

Crew

8.5

Overall

7.9

Food

7.2

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
Delta
7.9
Good
8,050 reviews
Delta
7.9
Good
8,050 reviews

Entertainment

7.8

Boarding

8.1

Comfort

7.9

Crew

8.5

Overall

7.9

Food

7.2

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
11,135 reviews
Delta
7.9
Good
8,050 reviews

Entertainment

7.8

Boarding

8.1

Comfort

7.9

Crew

8.5

Overall

7.9

Food

7.2

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
Frontier
5.7
Fair
3,057 reviews
Delta
7.9
Good
8,050 reviews

Entertainment

7.8

Boarding

8.1

Comfort

7.9

Crew

8.5

Overall

7.9

Food

7.2

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

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?

    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 44m for a nonstop flight. There are 11 flights from Hartsfield-Jackson to Harrisburg per day from 3 airlines.

  • How long is the flight from Atlanta to Harrisburg?

    There are many flights that can get you from Atlanta to Harrisburg in 1h 48m. Fly via Frontier or Delta to get the fastest option. The distance between Atlanta and Harrisburg is about 619 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Frontier, at $112, was found to be the cheapest airline from Atlanta to Harrisburg.Alternate airlines to your destination round-trip include American Airlines and Delta. Frontier is 78% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the most reliable airlines from Atlanta to Harrisburg?

    Consider Air France (78%), WestJet (77%) or LATAM Airlines (75%) 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 $749, our data indicates the cheapest price to be $278. The most popular route (Atlanta Hartsfield-Jackson - Harrisburg), is priced around $177.

  • 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, February is the cheapest month in which you can book a flight from Atlanta to Harrisburg (average of $34). Flying from Atlanta to Harrisburg in July is currently the most expensive (average of $72). 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

Traveling to a place near Harrisburg?

Book flights to Harrisburg if you plan to visit one of these locations
Mechanicsburg
Hershey
Carlisle
Camp Hill

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Alternative routes for Atlanta to Harrisburg

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Atlanta to Harrisburg

Discover the top 3 airlines that operate flights from Atlanta to Harrisburg. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated enero 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$112Average$209FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$216Average$578FlexibilityNo cancel feeOn-time71%
DeltaCheapest$378Average$497FlexibilityNo cancel feeOn-timeN/A

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