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$134+ 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 7/1. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — MDT
Jul 15 — Jul 221
Wed 7/15
Wed 7/22
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 June 15, 2026.

This Delta deal was found by Cheapflights users on 6/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/145:16 pm
GSP
-
MDT
1 stop6h 37m
Delta
Tue 7/212:57 pm
MDT
-
GSP
1 stop4h 13m
Delta
Deal found 6/15$289
This Kiwi.com deal was found by Cheapflights users on 6/14. 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.
Sun 7/198:25 am
GSP
-
MDT
1 stop25h 00m
Allegiant Air
Sat 7/256:18 pm
MDT
-
GSP
1 stop20h 32m
Allegiant Air
Deal found 6/14$301
This Delta deal was found by Cheapflights users on 6/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/175:44 am
GSP
-
MDT
1 stop5h 27m
Delta
Wed 7/156:04 am
MDT
-
GSP
1 stop6h 10m
Delta
Deal found 6/12$327
This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/285:46 am
GSP
-
MDT
1 stop5h 22m
Delta
Sat 8/2912:36 pm
MDT
-
GSP
1 stop6h 29m
Delta
Deal found 6/11$334
This American Airlines deal was found by Cheapflights users on 6/11. 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 8/287:57 am
GSP
-
MDT
1 stop6h 01m
American Airlines
Sat 8/292:45 pm
MDT
-
GSP
1 stop6h 01m
American Airlines
Deal found 6/11$343
This United Airlines deal was found by Cheapflights users on 6/12. 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 10/237:35 pm
GSP
-
MDT
1 stop3h 54m
United Airlines
Sun 10/256:30 am
MDT
-
GSP
1 stop7h 05m
United Airlines
Deal found 6/12$359
This United Airlines deal was found by Cheapflights users on 6/15. 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 6/306:05 am
GSP
-
MDT
1 stop7h 25m
United Airlines
Sat 7/46:15 am
MDT
-
GSP
1 stop3h 40m
United Airlines
Deal found 6/15$361
This American Airlines deal was found by Cheapflights users on 6/11. 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.
Wed 6/177:32 pm
GSP
-
MDT
1 stop4h 54m
American Airlines
Wed 7/152:25 pm
MDT
-
GSP
1 stop5h 24m
American Airlines
Deal found 6/11$365
This Delta deal was found by Cheapflights users on 6/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/195:16 pm
GSP
-
MDT
1 stop6h 39m
Delta
Mon 6/226:22 pm
MDT
-
GSP
1 stop5h 37m
Delta
Deal found 6/15$369
This American Airlines deal was found by Cheapflights users on 6/14. 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 6/187:53 am
GSP
-
MDT
1 stop6h 07m
American Airlines
Sat 6/206:42 am
MDT
-
GSP
1 stop4h 08m
American Airlines
Deal found 6/14$372
This American Airlines deal was found by Cheapflights users on 6/13. 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 10/236:42 pm
GSP
-
MDT
1 stop3h 09m
American Airlines
Sun 10/256:34 am
MDT
-
GSP
1 stop3h 49m
American Airlines
Deal found 6/13$378
This Kiwi.com deal was found by Cheapflights users on 6/14. 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.
Sun 7/198:37 am
GSP
-
MDT
2 stops26h 10m
Multiple Airlines
Sat 7/256:18 pm
MDT
-
GSP
1 stop20h 32m
Multiple Airlines
Deal found 6/14$392

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 June 15, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$289
(Delta)

One-way from

$134
(Kiwi.com)

Popular in

November

Cheapest in

February

Average price

$408
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. 5% potential increase in price ($20 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 June 2026
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 June 15, 2026.
Use the filters below to find and compare flights from Greenville to Harrisburg that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

GreenvilleHarrisburg

GSP - MDT

GSPMDT

Greenville

Tue 7/14

5:16 pm-11:53 pm

1 stop6h 37m

Harrisburg

Tue 7/21

2:57 pm-7:10 pm

1 stop4h 13m

$289

GreenvilleHarrisburg

GSP - MDT

GSPMDT

Greenville

Fri 8/28

5:46 am-11:08 am

1 stop5h 22m

Harrisburg

Sat 8/29

12:36 pm-7:05 pm

1 stop6h 29m

$334

GreenvilleHarrisburg

GSP - MDT

GSPMDT

Greenville

Tue 6/30

6:05 am-1:30 pm

1 stop7h 25m

Harrisburg

Sat 7/4

6:15 am-9:55 am

1 stop3h 40m

$361

GreenvilleHarrisburg

GSP - MDT

GSPMDT

Greenville

Tue 7/7

2:29 pm-9:00 pm

1 stop6h 31m

Harrisburg

Thu 7/9

2:25 pm-7:49 pm

1 stop5h 24m

$517

GreenvilleHarrisburg

GSP - MDT

GSPMDT

Greenville

Sat 7/11

7:40 pm-11:30 pm

1 stop3h 50m

Harrisburg

Fri 7/17

6:15 am-7:04 pm

1 stop12h 49m

$527

GreenvilleHarrisburg

GSP - MDT

GSPMDT

Greenville

Fri 10/23

7:35 pm-9:51 am

2 stops14h 16m

Harrisburg

Sun 10/25

6:30 am-11:56 am

1 stop5h 26m

$528

GreenvilleHarrisburg

GSP - MDT

GSPMDT

Greenville

Sat 7/11

6:10 am-11:30 pm

2 stops17h 20m

Harrisburg

Mon 7/13

7:59 pm-2:20 pm

1 stop18h 21m

$599

GreenvilleHarrisburg

GSP - MDT

GSPMDT

Greenville

Fri 8/28

2:15 pm-8:53 pm

1 stop6h 38m

Harrisburg

Sat 8/29

6:30 am-7:05 pm

2 stops12h 35m

$609

GreenvilleHarrisburg

GSP - MDT

GSPMDT

Greenville

Sat 7/18

7:40 pm-11:30 pm

1 stop3h 50m

Harrisburg

Sat 7/25

7:59 pm-9:55 am

2 stops13h 56m

$611
Quickest round-trip

GreenvilleHarrisburg

GSP - MDT

GSPMDT

Greenville

Sun 7/26

7:40 pm-11:30 pm

1 stop3h 50m

Harrisburg

Thu 7/30

10:30 am-2:20 pm

1 stop3h 50m

$620

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/14

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

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 June.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Greenville-Harrisburg flight deals on Cheapflights vs. FlightHub >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 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 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, February is the cheapest month in which you can book a flight from Greenville to Harrisburg (average of $263). Flying from Greenville to Harrisburg in November is currently the most expensive (average of $496). 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.

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

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 June 15, 2026.
See what other customers who have flown with Delta,United Airlines, andAmerican 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
8,396 reviews

Food

7.2

Entertainment

7.8

Crew

8.5

Boarding

8.1

Comfort

7.8

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.9
Good
8,396 reviews
Delta
7.9
Good
8,396 reviews

Food

7.2

Entertainment

7.8

Crew

8.5

Boarding

8.1

Comfort

7.8

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
United Airlines
7.4
Good
9,830 reviews
Delta
7.9
Good
8,396 reviews

Food

7.2

Entertainment

7.8

Crew

8.5

Boarding

8.1

Comfort

7.8

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
American Airlines
7.1
Good
11,660 reviews
Delta
7.9
Good
8,396 reviews

Food

7.2

Entertainment

7.8

Crew

8.5

Boarding

8.1

Comfort

7.8

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

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 Delta, United Airlines, and American Airlines fly from Greenville to Harrisburg in about 6h 31m. The time it takes to get you to your destination can typically vary by up to 54m. 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 $220, Delta will fly you from Greenville to Harrisburg and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and United Airlines - these airlines can fly you to your destination from $228 and $238, respectively. Delta is currently priced 38% 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, February is the cheapest month in which you can book a flight from Greenville to Harrisburg (average of $263). Flying from Greenville to Harrisburg in November is currently the most expensive (average of $496). 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
Camp Hill
Carlisle

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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 June 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$220Average$353FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$228Average$388FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$238Average$348FlexibilityNo cancel feeOn-time69%

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