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$83+ Cheap flights from Harrisburg to Atlanta (MDT - ATL)

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 5/18. Fares are subject to change and may not be available on all flights or dates of travel.
MDT — ATL
May 22 — May 291
Fri 5/22
Fri 5/29
1 adult, Economy
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Cheapflights Tip: The best prices from Harrisburg to Atlanta Hartsfield-Jackson are usually found in February or June, booked 73 days in advance, depart on a Wednesday or Saturday and return on a Saturday

Cheap flight deals from Harrisburg to Atlanta

Cheapest flights from Harrisburg to Atlanta
Explore the most affordable flight options available from Harrisburg to Atlanta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 22, 2026.

This United Airlines deal was found by Cheapflights users on 4/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/157:59 pm
MDT
-
ATL
1 stop4h 31m
United Airlines
Wed 6/175:30 am
ATL
-
MDT
1 stop4h 10m
United Airlines
Deal found 4/17$147
This United Airlines deal was found by Cheapflights users on 4/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/26:15 am
MDT
-
ATL
1 stop6h 06m
United Airlines
Mon 5/45:30 am
ATL
-
MDT
1 stop4h 14m
United Airlines
Deal found 4/17$167
This Kiwi.com deal was found by Cheapflights users on 4/18. 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.
Mon 4/276:16 pm
MDT
-
ATL
1 stop15h 43m
Multiple Airlines
Fri 5/15:10 am
ATL
-
MDT
1 stop12h 16m
Multiple Airlines
Deal found 4/18$196
This Kiwi.com deal was found by Cheapflights users on 4/21. 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.
Mon 6/15:29 pm
MDT
-
ATL
1 stop26h 26m
Multiple Airlines
Wed 6/310:48 pm
ATL
-
MDT
1 stop18h 20m
Multiple Airlines
Deal found 4/21$198
This Kiwi.com deal was found by Cheapflights users on 4/20. 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.
Mon 5/46:16 pm
MDT
-
ATL
1 stop14h 43m
Multiple Airlines
Thu 5/76:17 pm
ATL
-
MDT
1 stop23h 09m
Multiple Airlines
Deal found 4/20$201
This Kiwi.com deal was found by Cheapflights users on 4/21. 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.
Thu 5/285:57 pm
MDT
-
ATL
1 stop14h 17m
Multiple Airlines
Sun 5/316:35 am
ATL
-
MDT
1 stop10h 32m
Multiple Airlines
Deal found 4/21$202
This Kiwi.com deal was found by Cheapflights users on 4/21. 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.
Thu 5/215:57 pm
MDT
-
ATL
1 stop15h 02m
Multiple Airlines
Thu 5/2810:04 am
ATL
-
MDT
1 stop7h 03m
Multiple Airlines
Deal found 4/21$205
This Kiwi.com deal was found by Cheapflights users on 4/21. 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.
Thu 6/115:58 pm
MDT
-
ATL
1 stop14h 31m
Multiple Airlines
Sun 6/148:21 pm
ATL
-
MDT
1 stop13h 02m
Multiple Airlines
Deal found 4/21$209
This Kiwi.com deal was found by Cheapflights users on 4/17. 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.
Fri 5/16:16 pm
MDT
-
ATL
1 stop14h 01m
Multiple Airlines
Mon 5/49:38 am
ATL
-
MDT
1 stop7h 48m
Multiple Airlines
Deal found 4/17$213
This Kiwi.com deal was found by Cheapflights users on 4/18. 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.
Thu 5/215:57 pm
MDT
-
ATL
1 stop14h 17m
Multiple Airlines
Sun 5/245:20 am
ATL
-
MDT
1 stop11h 47m
Multiple Airlines
Deal found 4/18$215

Find flight deals from Harrisburg to Atlanta

Discover tips and strategies to find the most affordable flight options for your journey from Harrisburg (MDT) to Atlanta (ATL). 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 April 22, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$147
(United Airlines)

One-way from

$83
(Kiwi.com)

Popular in

April

Cheapest in

February

Average price

$665
Provider with most accurate pricing for Harrisburg-Atlanta Hartsfield-Jackson flight deals.
Search Deals
Provider most trusted by Cheapflights users for Harrisburg-Atlanta Hartsfield-Jackson flights.
Search Deals
From Harrisburg to Atlanta Hartsfield-Jackson
Search Deals
One-way flight from Harrisburg to Atlanta Hartsfield-Jackson
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($53 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Harrisburg to Atlanta 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 April 22, 2026.
Use the filters below to find and compare flights from Harrisburg to Atlanta that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

HarrisburgAtlanta

MDT - ATL

MDTATL

Harrisburg

Tue 8/18

6:25 pm-8:29 pm

Nonstop2h 04m

Atlanta Hartsfield-Jackson

Sun 8/23

9:49 pm-11:40 pm

Nonstop1h 51m

$399

HarrisburgAtlanta

MDT - ATL

MDTATL

Harrisburg

Fri 5/22

6:00 am-8:04 am

Nonstop2h 04m

Atlanta Hartsfield-Jackson

Mon 5/25

9:15 am-11:07 am

Nonstop1h 52m

$399

HarrisburgAtlanta

MDT - ATL

MDTATL

Harrisburg

Fri 9/18

6:25 pm-8:29 pm

Nonstop2h 04m

Atlanta Hartsfield-Jackson

Mon 9/21

9:49 pm-11:40 pm

Nonstop1h 51m

$399

HarrisburgAtlanta

MDT - ATL

MDTATL

Harrisburg

Wed 6/3

11:57 am-1:58 pm

Nonstop2h 01m

Atlanta Hartsfield-Jackson

Mon 6/8

9:59 pm-11:55 pm

Nonstop1h 56m

$399

HarrisburgAtlanta

MDT - ATL

MDTATL

Harrisburg

Fri 6/19

2:56 pm-4:58 pm

Nonstop2h 02m

Atlanta Hartsfield-Jackson

Mon 6/22

6:10 pm-11:10 pm

1 stop5h 00m

$409

HarrisburgAtlanta

MDT - ATL

MDTATL

Harrisburg

Thu 6/11

6:04 am-8:05 am

Nonstop2h 01m

Atlanta Hartsfield-Jackson

Wed 6/17

5:15 pm-11:10 pm

1 stop5h 55m

$409

HarrisburgAtlanta

MDT - ATL

MDTATL

Harrisburg

Sat 10/3

12:30 pm-8:09 pm

1 stop7h 39m

Atlanta Hartsfield-Jackson

Mon 10/5

9:44 am-11:36 am

Nonstop1h 52m

$409

HarrisburgAtlanta

MDT - ATL

MDTATL

Harrisburg

Tue 8/18

6:30 am-1:42 pm

1 stop7h 12m

Atlanta Hartsfield-Jackson

Sun 8/23

11:33 am-4:51 pm

1 stop5h 18m

$414

HarrisburgAtlanta

MDT - ATL

MDTATL

Harrisburg

Thu 6/11

6:15 am-3:28 pm

2 stops9h 13m

Atlanta Hartsfield-Jackson

Thu 6/18

7:32 pm-11:30 pm

1 stop3h 58m

$452

HarrisburgAtlanta

MDT - ATL

MDTATL

Harrisburg

Tue 5/19

6:20 am-10:35 am

1 stop4h 15m

Atlanta Hartsfield-Jackson

Tue 5/26

9:59 pm-11:51 pm

Nonstop1h 52m

$459

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/18

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Compare providers for flights from Harrisburg to Atlanta

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 Harrisburg to Atlanta in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star

*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 Harrisburg-Atlanta flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Harrisburg-Atlanta flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Harrisburg-Atlanta flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Harrisburg-Atlanta flights, Cheapflights users trust FlightHub the most. FlightHub 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 Harrisburg-Atlanta 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 Harrisburg to Atlanta

Have a flexible travel schedule? Discover the best time to fly to Atlanta from Harrisburg 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 Harrisburg to Atlanta

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

Use this chart to determine the optimal time to book a round-trip flight from Harrisburg to Atlanta. Price data was last updated on April 17, 2026.

The best time to book flights from Harrisburg to Atlanta is 72 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, February is the cheapest month in which you can book a flight from Harrisburg to Atlanta (average of $439). Flying from Harrisburg to Atlanta in April is currently the most expensive (average of $665). 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 MDT to ATL?

Find hourly flight availability from Harrisburg to Atlanta. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 22, 2026.

One of the essential ways to save on airfare from Harrisburg to Atlanta is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 23% on airfare.

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

Use this chart to determine the cheapest time to fly round-trip from Harrisburg to Atlanta. Price data was last updated on April 18, 2026.

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

How much does it cost to fly round-trip from Harrisburg to Atlanta?

Reviews of airlines servicing Atlanta

Get insights into the airlines that provide service to Atlanta. 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 Atlanta. Reviews last updated April 22, 2026.
Read reviews from past customers who have flown Delta and Frontier from Harrisburg to Atlanta. 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
8,430 reviews

Boarding

8.1

Comfort

7.9

Overall

7.9

Crew

8.5

Entertainment

7.8

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,430 reviews
Delta
7.9
Good
8,430 reviews

Boarding

8.1

Comfort

7.9

Overall

7.9

Crew

8.5

Entertainment

7.8

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Frontier
5.7
Fair
2,982 reviews
Delta
7.9
Good
8,430 reviews

Boarding

8.1

Comfort

7.9

Overall

7.9

Crew

8.5

Entertainment

7.8

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Harrisburg to Atlanta. 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 Harrisburg to Atlanta?

    Booking a flight from Harrisburg (MDT) to Atlanta Hartsfield-Jackson (ATL) is your only option if you wish to fly from Harrisburg to Atlanta. On a typical day, there are 16 flights from Harrisburg to Hartsfield-Jackson, all of which are around 2h 01m for a nonstop flight. You can also purchase a plane ticket from 2 airlines when you book a flight from Harrisburg to Atlanta.

  • How popular is this Harrisburg to Atlanta flight route?

    This flight path from Harrisburg to Atlanta Hartsfield-Jackson was viewed by 4 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Harrisburg to Atlanta?

    A quick flight from Harrisburg to Atlanta can take about 2h 12m. Delta provides one of the quickest options available for as low as $399. There are 619 mi between Harrisburg and Atlanta. All flights are typically nonstop.

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

    According to our current data, Frontier ($86), and Delta ($399) offers the cheapest pricing from Harrisburg to Atlanta. Frontier is currently priced 82% below the average price you’ll pay for this route.

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

    No one likes to see their flight delayed. When booking a flight from Harrisburg to Atlanta consider choosing WestJet (86%), LATAM Airlines (84%) or Korean Air (82%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Harrisburg to Atlanta?

    While on average a flight from Harrisburg to Atlanta is generally $503, our data shows the cheapest flight currently is $233. When looking at the most popular route, (Harrisburg - Atlanta Hartsfield-Jackson), you can expect to pay $201 for that flight.

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

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

  • How can I find direct flights from Harrisburg to Atlanta?

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

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

    Yes. Cheapflights offers flight deals from Harrisburg to Atlanta 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 Harrisburg to Atlanta?

    Currently, February is the cheapest month in which you can book a flight from Harrisburg to Atlanta (average of $439). Flying from Harrisburg to Atlanta in April is currently the most expensive (average of $665). 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 Atlanta?

Book flights to Atlanta if you plan to visit one of these locations
College Park
Duluth
Sandy Springs
McDonough
Roswell
Norcross
Marietta
Lawrenceville
Lithia Springs
Peachtree Corners
Gainesville
Covington
Commerce
Stockbridge
Kennesaw
Auburn
Dunwoody
Lithonia
Morrow
Suwanee

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Alternative routes for Harrisburg to Atlanta

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Harrisburg to Atlanta

Discover the top 2 airlines that operate flights from Harrisburg to Atlanta. 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 April 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$86Average$216FlexibilityNo cancel feeOn-time62%
DeltaCheapest$399Average$485FlexibilityNo cancel feeOn-timeN/A

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