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$283+ Cheap flights from Greenville to Harrisburg (GSP - 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 12/27. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — MDT
Jan 15 — Jan 221
Thu 1/15
Thu 1/22
1 adult, Economy
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Cheap flight deals from Greenville to Harrisburg

Cheapest flights from Greenville to Harrisburg
Explore the most affordable flight options available from Greenville to Harrisburg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 16, 2025.

This American Airlines deal was found by Cheapflights users on 12/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/185:55 amGSP - MDT
1 stop3h 24mAmerican Airlines
Sat 12/205:00 amMDT - GSP
1 stop3h 36mAmerican Airlines
Deal found 12/14$294
This American Airlines deal was found by Cheapflights users on 12/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/166:39 amGSP - MDT
1 stop3h 38mAmerican Airlines
Sat 12/205:00 amMDT - GSP
1 stop3h 36mAmerican Airlines
Deal found 12/15$319
This American Airlines deal was found by Cheapflights users on 12/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/196:26 pmGSP - MDT
1 stop3h 53mAmerican Airlines
Sun 12/285:00 amMDT - GSP
1 stop3h 36mAmerican Airlines
Deal found 12/15$439
This Kiwi.com deal was found by Cheapflights users on 12/14. 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.
Thu 12/189:33 amGSP - MDT
2 stops25h 28mMultiple Airlines
Sat 12/209:02 pmMDT - GSP
1 stop17h 02mMultiple Airlines
Deal found 12/14$512
This United Airlines deal was found by Cheapflights users on 12/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/315:36 pmGSP - MDT
1 stop6h 31mUnited Airlines
Sun 1/46:30 amMDT - GSP
1 stop14h 17mUnited Airlines
Deal found 12/15$553
This United Airlines deal was found by Cheapflights users on 12/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/188:34 amGSP - MDT
1 stop7h 59mUnited Airlines
Fri 12/195:24 pmMDT - GSP
1 stop27h 23mUnited Airlines
Deal found 12/14$672
This United Airlines deal was found by Cheapflights users on 12/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/198:34 amGSP - MDT
2 stops10h 24mUnited Airlines
Sat 12/203:00 pmMDT - GSP
1 stop4h 16mUnited Airlines
Deal found 12/14$759
This United Airlines deal was found by Cheapflights users on 12/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1911:55 amGSP - MDT
2 stops25h 59mUnited Airlines
Sun 12/283:00 pmMDT - GSP
1 stop23h 15mUnited Airlines
Deal found 12/15$797
This United Airlines deal was found by Cheapflights users on 12/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/166:00 amGSP - MDT
2 stops12h 54mUnited Airlines
Sat 12/203:00 pmMDT - GSP
2 stops26h 01mUnited Airlines
Deal found 12/15$1,246

Find flight deals from Greenville to Harrisburg

Discover tips and strategies to find the most affordable flight options for your journey from Greenville (GSP) 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 December 16, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$309
(United Airlines)

One-way from

$283
(Kiwi.com)

Popular in

November

Cheapest in

July

Average price

$363
Provider with most accurate pricing for Greenville-Harrisburg flight deals.
Search Deals
Provider most trusted by Cheapflights users for Greenville-Harrisburg flights.
Search Deals
From Greenville to Harrisburg
Search Deals
One-way flight from Greenville to Harrisburg
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($42 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Greenville 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 December 16, 2025.
Use the filters below to find and compare flights from Greenville to Harrisburg that are best for you.

Fly from

Greenville

Fly to

Harrisburg

Route

Depart

Return

Price

GreenvilleHarrisburg

GSP - MDT

GSPMDT

Greenville

Thu 1/8

10:00 am-1:51 pm

1 stop3h 51m

Harrisburg

Mon 1/12

3:10 pm-8:47 pm

1 stop5h 37m

$309

GreenvilleHarrisburg

GSP - MDT

GSPMDT

Greenville

Fri 1/2

5:39 am-9:10 am

1 stop3h 31m

Harrisburg

Sun 1/4

5:00 am-8:36 am

1 stop3h 36m

$409

GreenvilleHarrisburg

GSP - MDT

GSPMDT

Greenville

Wed 12/31

5:36 pm-12:07 am

1 stop6h 31m

Harrisburg

Sun 1/4

6:30 am-8:47 pm

1 stop14h 17m

$553

GreenvilleHarrisburg

GSP - MDT

GSPMDT

Greenville

Fri 1/2

5:36 pm-12:07 am

1 stop6h 31m

Harrisburg

Sun 1/4

5:24 pm-7:16 pm

2 stops25h 52m

$766

GreenvilleHarrisburg

GSP - MDT

GSPMDT

Greenville

Sat 12/27

8:45 am-9:59 am

1 stop25h 14m

$283

GreenvilleHarrisburg

GSP - MDT

GSPMDT

Greenville

Sat 12/27

4:02 pm-8:58 am

3 stops40h 56m

$407

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Compare providers for flights from Greenville 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 Greenville to Harrisburg in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust 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 Greenville-Harrisburg flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Greenville-Harrisburg flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Greenville-Harrisburg flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Greenville-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 Greenville-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 Greenville to Harrisburg

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

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

Currently, May is the cheapest month in which you can book a flight from Greenville to Harrisburg (average of $48). Flying from Greenville to Harrisburg in March is currently the most expensive (average of $165). 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 GSP to MDT?

Find hourly flight availability from Greenville 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 December 16, 2025.

It’s typically best to fly out from Greenville to Harrisburg in the evening. Doing so could potentially save you 23% on the flight price compared to flying in the morning, which is usually more expensive.

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 December 16, 2025.
See what other customers who have flown with Delta, United Airlines, and American Airlines from Greenville to Harrisburg have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,008 reviews

Comfort

7.9

Entertainment

7.9

Overall

7.9

Boarding

8.1

Crew

8.5

Food

7.3

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
8,008 reviews
Delta
7.9
Good
8,008 reviews

Comfort

7.9

Entertainment

7.9

Overall

7.9

Boarding

8.1

Crew

8.5

Food

7.3

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.
United Airlines
7.4
Good
9,092 reviews
Delta
7.9
Good
8,008 reviews

Comfort

7.9

Entertainment

7.9

Overall

7.9

Boarding

8.1

Crew

8.5

Food

7.3

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.
American Airlines
7.2
Good
11,049 reviews
Delta
7.9
Good
8,008 reviews

Comfort

7.9

Entertainment

7.9

Overall

7.9

Boarding

8.1

Crew

8.5

Food

7.3

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 Greenville to Harrisburg. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Greenville to Harrisburg?

    Airlines like United Airlines and American Airlines fly from Greenville to Harrisburg in about 3h 31m. The time it takes to get you to your destination can typically vary by up to 20m. There are 472 mi between Greenville and Harrisburg. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Currently priced at $213, American Airlines will fly you from Greenville to Harrisburg and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and United Airlines - these airlines can fly you to your destination from $228 and $238, respectively. American Airlines is currently priced 39% below the average price you’ll pay for this route.

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from Greenville to Harrisburg (average of $48). Flying from Greenville to Harrisburg in March is currently the most expensive (average of $165). 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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Top 3 airlines flying from Greenville to Harrisburg

Discover the top 3 airlines that operate flights from Greenville 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 December 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$213Average$326FlexibilityNo cancel feeOn-time71%
DeltaCheapest$228Average$333FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$238Average$502FlexibilityNo cancel feeOn-time69%

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