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$93+ Cheap flights from Harrisburg to Greenville (MDT - GSP)

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 7/16. Fares are subject to change and may not be available on all flights or dates of travel.
MDT — GSP
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Harrisburg to Greenville

Discover tips and strategies to find the most affordable flight options for your journey from Harrisburg (MDT) to Greenville (GSP). 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 12, 2025.

Round-trip from

$224
(Mytrip)

One-way from

$93
(Mytrip)

Popular in

December

Cheapest in

September

Average price

$396
From Harrisburg to Greenville
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One-way flight from Harrisburg to Greenville
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Highest demand for flights based on searches. 6% potential increase in price ($21 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Harrisburg to Greenville

Cheapest flights from Harrisburg to Greenville
Explore the most affordable flight options available from Harrisburg to Greenville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/99:18 pmMDT - GSP
1 stop23h 58mAllegiant Air
Wed 7/169:42 pmGSP - MDT
1 stop20h 28mAllegiant Air
Deal found 6/11$224
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.
Fri 8/156:29 pmMDT - GSP
1 stop3h 55mDelta
Tue 8/197:05 amGSP - MDT
1 stop4h 37mDelta
Deal found 6/12$229
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/267:59 pmMDT - GSP
1 stop3h 45mUnited Airlines
Mon 6/307:45 pmGSP - MDT
1 stop3h 45mUnited Airlines
Deal found 6/11$239
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.
Thu 6/191:26 pmMDT - GSP
1 stop5h 16mAmerican Airlines
Sun 6/225:26 amGSP - MDT
1 stop4h 14mAmerican Airlines
Deal found 6/11$314
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/99:34 amMDT - GSP
2 stops33h 52mMultiple Airlines
Wed 7/169:42 pmGSP - MDT
1 stop20h 28mMultiple Airlines
Deal found 6/11$366

Cheapflights Fare Finder

Customize your flight search to find flights from Harrisburg to Greenville 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 12, 2025.
Use the filters below to find and compare flights from Harrisburg to Greenville that are best for you.

Fly from

Harrisburg

Fly to

Greenville

Route

Depart

Return

Price

HarrisburgGreenville

MDT - GSP

MDTGSP

Harrisburg

Wed 7/9

9:18 pm-9:16 pm

1 stop23h 58m

Greenville

Wed 7/16

9:42 pm-6:10 pm

1 stop20h 28m

$224

HarrisburgGreenville

MDT - GSP

MDTGSP

Harrisburg

Fri 8/15

6:29 pm-10:24 pm

1 stop3h 55m

Greenville

Tue 8/19

7:05 am-11:42 am

1 stop4h 37m

$229

HarrisburgGreenville

MDT - GSP

MDTGSP

Harrisburg

Thu 6/26

7:59 pm-11:44 pm

1 stop3h 45m

Greenville

Mon 6/30

7:45 pm-11:30 pm

1 stop3h 45m

$239

HarrisburgGreenville

MDT - GSP

MDTGSP

Harrisburg

Thu 6/19

1:26 pm-6:42 pm

1 stop5h 16m

Greenville

Sun 6/22

5:26 am-9:40 am

1 stop4h 14m

$314

HarrisburgGreenville

MDT - GSP

MDTGSP

Harrisburg

Wed 7/9

9:34 am-7:26 pm

2 stops33h 52m

Greenville

Wed 7/16

9:42 pm-6:10 pm

1 stop20h 28m

$366

HarrisburgGreenville

MDT - GSP

MDTGSP

Harrisburg

Wed 7/16

11:49 am-1:59 pm

1 stop26h 10m

$93

HarrisburgGreenville

MDT - GSP

MDTGSP

Harrisburg

Wed 7/16

10:35 am-2:17 pm

1 stop3h 42m

$181

HarrisburgGreenville

MDT - GSP

MDTGSP

Harrisburg

Mon 7/7

6:25 pm-10:19 pm

1 stop3h 54m

$206

HarrisburgGreenville

MDT - GSP

MDTGSP

Harrisburg

Wed 7/16

9:34 am-7:26 pm

2 stops33h 52m

$269

HarrisburgGreenville

MDT - GSP

MDTGSP

Harrisburg

Mon 6/23

5:24 pm-9:19 pm

1 stop3h 55m

$320

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Best time to book a flight from Harrisburg to Greenville

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

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

Currently, January is the cheapest month in which you can book a flight from Harrisburg to Greenville (average of $329). Flying from Harrisburg to Greenville in March is currently the most expensive (average of $386). 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 GSP?

Find hourly flight availability from Harrisburg to Greenville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

It’s typically best to fly out from Harrisburg to Greenville in the morning. Doing so could potentially save you 36% on the flight price compared to flying at noon, which is usually more expensive.

Rainfall in Greenville by month

Plan your trip to Greenville by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Greenville ranges from 3.6 - 5.1 inches per month. March is typically the wettest month, when rainfall can reach 5.1 in. November is typically the driest time to visit Greenville when rainfall is around 3.6 in.

Temperature in Greenville by month

Plan your trip to Greenville by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Greenville, 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 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Greenville

Get insights into the airlines that provide service to Greenville. 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 Greenville. Reviews last updated June 12, 2025.
Read reviews from past customers who have flown Delta, United Airlines and Allegiant Air from Harrisburg to Greenville. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Allegiant Air
7.3
Good
725 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

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

    Cheapflights users have booked flights from Harrisburg to Greenville round-trip from $224. Other airlines that can offer you cheap pricing are Delta, from $229, and United Airlines, from $239. You may be able to fly from Harrisburg to Greenville for 29% less than the average price by searching for these airlines.

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

    For one-way options, check prices for Allegiant Air. According to our data, you can fly for as low as $93. Users have also found prices from $181 and $206 on United Airlines and Delta, respectively.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Harrisburg to Greenville (average of $329). Flying from Harrisburg to Greenville in March is currently the most expensive (average of $386). 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
Simpsonville
Duncan
Seneca
Anderson

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Top 2 airlines flying from Harrisburg to Greenville

Discover the top 2 airlines that operate flights from Harrisburg to Greenville. 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 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$230Average$308FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$233Average$338FlexibilityNo cancel feeOn-time69%

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