What is the cheapest airline that flies from Greenville to Harrisburg?

United Airlines is the most popular carrier operating from Greenville to Harrisburg

What airlines fly to Harrisburg?

American Airlines, Frontier and Southwest are the top three most popular airlines that fly to Harrisburg from Greenville according to our data. American Airlines is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Harrisburg. Keep in mind that there are 5 different airlines that fly to Harrisburg on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Greenville Airport to Harrisburg Airport?

Prices for flights from Greenville Airport to Harrisburg Airport are updated daily.

How many operators does momondo search for flights from Greenville Airport to Harrisburg Airport?

As of October 2026, there are 2 operators available to choose from for flights from Greenville Airport to Harrisburg Airport.

How old do you have to be to fly from Greenville Airport to Harrisburg Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Greenville Airport to Harrisburg Airport.

What documentation or ID do you need to fly to Harrisburg Airport?

The travel and health documents you'll need for your trip to Harrisburg Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Harrisburg Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$177 Cheap Flights from Greenville to Harrisburg in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Greenville to Harrisburg

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:33 pm - 12:24 amGSP Greenville-MDT Harrisburg

3h 51m1 stop Charlotte Douglas

12:18 pm - 5:22 pmMDT Harrisburg-GSP Greenville

5h 04m1 stop Philadelphia

$319American Airlines

Wed, Oct 21 - Sat, Oct 24

8:00 am - 2:40 pmGSP Greenville-MDT Harrisburg

6h 40m1 stop Philadelphia

6:15 am - 10:22 amMDT Harrisburg-GSP Greenville

4h 07m1 stop Philadelphia

$319American Airlines

Wed, Jan 6 - Sun, Jan 10

8:35 pm - 12:13 amGSP Greenville-MDT Harrisburg

3h 38m1 stop Charlotte Douglas

12:40 pm - 7:00 pmMDT Harrisburg-GSP Greenville

6h 20m1 stop Charlotte Douglas

$319American Airlines

Tue, Dec 1 - Mon, Dec 7

7:00 am - 10:59 amGSP Greenville-MDT Harrisburg

3h 59m1 stop Atlanta Hartsfield-Jackson

6:25 pm - 10:51 pmMDT Harrisburg-GSP Greenville

4h 26m1 stop Atlanta Hartsfield-Jackson

$349Delta

Thu, Oct 29 - Mon, Nov 2

8:33 pm - 12:24 amGSP Greenville-MDT Harrisburg

3h 51m1 stop Charlotte Douglas

1:59 pm - 7:51 pmMDT Harrisburg-GSP Greenville

5h 52m1 stop Philadelphia

$424American Airlines

Thu, Oct 29 - Mon, Nov 2

7:11 pm - 12:06 amGSP Greenville-MDT Harrisburg

4h 55m1 stop Charlotte Douglas

6:08 am - 10:29 amMDT Harrisburg-GSP Greenville

4h 21m1 stop Philadelphia

$439American Airlines

Sat, Nov 28 - Sun, Dec 6

6:20 am - 1:27 pmGSP Greenville-MDT Harrisburg

7h 07m1 stop Chicago O'Hare Intl

2:08 pm - 8:58 pmMDT Harrisburg-GSP Greenville

6h 50m1 stop Chicago O'Hare Intl

$499United Airlines

Tue, Oct 13 - Sat, Oct 17

6:20 am - 1:24 pmGSP Greenville-MDT Harrisburg

7h 04m1 stop Chicago O'Hare Intl

8:13 pm - 7:01 pmMDT Harrisburg-GSP Greenville

22h 48m1 stop Washington, D.C. Dulles Intl

$522United Airlines

Sun, Nov 1 - Fri, Nov 6

6:20 am - 1:24 pmGSP Greenville-MDT Harrisburg

7h 04m1 stop Chicago O'Hare Intl

8:13 pm - 10:02 amMDT Harrisburg-GSP Greenville

13h 49m1 stop Washington, D.C. Dulles Intl

$552United Airlines

Sun, Nov 1 - Fri, Nov 6

3:42 pm - 9:47 amGSP Greenville-MDT Harrisburg

18h 05m1 stop Orlando Sanford Intl

3:57 pm - 2:14 pmMDT Harrisburg-GSP Greenville

22h 17m1 stop Tampa St. Petersburg

$573Allegiant Air

Sun, Nov 22 - Sun, Nov 29

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Delta flights from Greenville to Harrisburg

Our best Delta deals on Greenville to Harrisburg flight tickets

Delta

Oct 29

GSP7:00 amGreenville

3h 59m

1 stop

MDT10:59 amHarrisburg

Nov 2

MDT6:25 pmHarrisburg

4h 26m

1 stop

GSP10:51 pmGreenville

$349

Delta

Oct 9

GSP7:14 pmGreenville

4h 25m

1 stop

MDT11:39 pmHarrisburg

Oct 11

MDT6:00 amHarrisburg

5h 00m

1 stop

GSP11:00 amGreenville

$829

Delta

Oct 9

GSP7:14 pmGreenville

4h 25m

1 stop

MDT11:39 pmHarrisburg

Oct 13

MDT6:06 pmHarrisburg

4h 45m

1 stop

GSP10:51 pmGreenville

$874

United Airlines flights from Greenville to Harrisburg

Our best United Airlines deals on Greenville to Harrisburg flight tickets

United Airlines

Oct 13

GSP6:20 amGreenville

7h 07m

1 stop

MDT1:27 pmHarrisburg

Oct 17

MDT2:08 pmHarrisburg

6h 50m

1 stop

GSP8:58 pmGreenville

$499

United Airlines

Nov 1

GSP6:20 amGreenville

7h 04m

1 stop

MDT1:24 pmHarrisburg

Nov 6

MDT8:13 pmHarrisburg

22h 48m

1 stop

GSP7:01 pmGreenville

$522

United Airlines

Nov 1

GSP6:20 amGreenville

7h 04m

1 stop

MDT1:24 pmHarrisburg

Nov 6

MDT8:13 pmHarrisburg

13h 49m

1 stop

GSP10:02 amGreenville

$552

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

GreenvilleHarrisburg

GSP Greenville - MDT Harrisburg

GSPMDT

Greenville

Wed 10/21

8:33 pm-12:24 am

1 stop3h 51m

Harrisburg

Sat 10/24

12:18 pm-5:22 pm

1 stop5h 04m

$319

GreenvilleHarrisburg

GSP Greenville - MDT Harrisburg

GSPMDT

Greenville

Wed 1/6

8:00 am-2:40 pm

1 stop6h 40m

Harrisburg

Sun 1/10

6:15 am-10:22 am

1 stop4h 07m

$319

GreenvilleHarrisburg

GSP Greenville - MDT Harrisburg

GSPMDT

Greenville

Tue 12/1

8:35 pm-12:13 am

1 stop3h 38m

Harrisburg

Mon 12/7

12:40 pm-7:00 pm

1 stop6h 20m

$319

Quickest round-trip

GreenvilleHarrisburg

GSP Greenville - MDT Harrisburg

GSPMDT

Greenville

Thu 10/29

7:00 am-10:59 am

1 stop3h 59m

Harrisburg

Mon 11/2

6:25 pm-10:51 pm

1 stop4h 26m

$349

GreenvilleHarrisburg

GSP Greenville - MDT Harrisburg

GSPMDT

Greenville

Thu 10/29

8:33 pm-12:24 am

1 stop3h 51m

Harrisburg

Mon 11/2

1:59 pm-7:51 pm

1 stop5h 52m

$424

GreenvilleHarrisburg

GSP Greenville - MDT Harrisburg

GSPMDT

Greenville

Sat 11/28

7:11 pm-12:06 am

1 stop4h 55m

Harrisburg

Sun 12/6

6:08 am-10:29 am

1 stop4h 21m

$439

GreenvilleHarrisburg

GSP Greenville - MDT Harrisburg

GSPMDT

Greenville

Tue 10/13

6:20 am-1:27 pm

1 stop7h 07m

Harrisburg

Sat 10/17

2:08 pm-8:58 pm

1 stop6h 50m

$499

GreenvilleHarrisburg

GSP Greenville - MDT Harrisburg

GSPMDT

Greenville

Sun 11/1

6:20 am-1:24 pm

1 stop7h 04m

Harrisburg

Fri 11/6

8:13 pm-7:01 pm

1 stop22h 48m

$522

GreenvilleHarrisburg

GSP Greenville - MDT Harrisburg

GSPMDT

Greenville

Sun 11/1

6:20 am-1:24 pm

1 stop7h 04m

Harrisburg

Fri 11/6

8:13 pm-10:02 am

1 stop13h 49m

$552

GreenvilleHarrisburg

GSP Greenville - MDT Harrisburg

GSPMDT

Greenville

Sun 11/22

3:42 pm-9:47 am

1 stop18h 05m

Harrisburg

Sun 11/29

3:57 pm-2:14 pm

1 stop22h 17m

$573

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Greenville to Harrisburg

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the typical price of a round-trip flight between Greenville and Harrisburg?

Prices are currently low for flights on this route.

Typical prices usually range from $328 to $427.
The lowest price recently found on this route was $319.

What is the cheapest month to fly to Harrisburg?

The month of February is, on average, the cheapest month to fly to Harrisburg from Greenville, with most prices found around $263. If you aren’t able to travel to Harrisburg during the month of February, then flying in December is also cheap. Prices for this month can be found on momondo for an average of $314.

How have Greenville to Harrisburg flight prices changed over time?

When to book flights from Greenville to Harrisburg

Are you open to changing your travel dates? Check out the ideal times to fly from Greenville to Harrisburg according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Greenville to Harrisburg (GSP to MDT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Greenville to Harrisburg

Best Price Found	$177
Fastest flight time	3h 43m
Direct flights	None

The best one-way flight to Harrisburg from Greenville in the past 72 hours is $177. The best round-trip flight deal from Greenville to Harrisburg found on momondo in the last 72 hours is $319.

The fastest flight from Greenville to Harrisburg takes 3h 43m

There are no direct flights from Greenville to Harrisburg. There are no popular flight routes from Greenville to Harrisburg.

Search flight deals

Frequently asked questions about flying from Greenville to Harrisburg

How far is Greenville to Harrisburg by plane?
A flight from Greenville to Harrisburg will travel around 480.4 mi. Flights usually cover this in 3h 43m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Greenville Airport to Harrisburg Airport?
Prices for flights from Greenville Airport to Harrisburg Airport are updated daily.
How many operators does momondo search for flights from Greenville Airport to Harrisburg Airport?
As of October 2026, there are 2 operators available to choose from for flights from Greenville Airport to Harrisburg Airport.
How old do you have to be to fly from Greenville Airport to Harrisburg Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Greenville Airport to Harrisburg Airport.
What documentation or ID do you need to fly to Harrisburg Airport?
The travel and health documents you'll need for your trip to Harrisburg Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Harrisburg Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Greenville to Harrisburg?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Greenville to Harrisburg is American Airlines (79% of total bookings). The next most popular airline is Delta (21%).

Best airlines flying from Greenville to Harrisburg

Compare and see reviews for airlines that fly from Greenville to Harrisburg with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $238	Free Cancellation	Rating 7.0 12,101 reviews		Search American Airlines flights
Delta	PriceFrom $263	Free Cancellation	Rating 7.8 8,615 reviews		Search Delta flights

Hershey

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Mechanicsburg

Camp Hill

Hummelstown

Why use momondo?

Why should I use momondo to find a flight deal from Greenville to Harrisburg?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Greenville to Harrisburg for you.

Can I find flights from Greenville to Harrisburg with flexible booking policies on momondo?

Flights from Greenville to Harrisburg with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Greenville to Harrisburg?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Greenville to Harrisburg.

I’m not ready to book a flight from Greenville to Harrisburg right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Harrisburg from Greenville. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.