$272+ Cheap flights from Harrisburg to Greenville (MDT - GSP)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/23. Fares are subject to change and may not be available on all flights or dates of travel.
MDT — GSP
Nov 20 — Nov 271
Round-trip
1 adult, Economy
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Find cheap flights from Harrisburg to Greenville with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Harrisburg to Greenville
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Best
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Cheapest flights from Harrisburg to GreenvilleExplore 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 October 21, 2026.
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 October 21, 2026.
This Delta deal was found by Cheapflights users on 10/19. 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 12/46:33 pm -
1 stop5h 14m
Mon 12/77:25 pm -
1 stop4h 23m
Deal found 10/19![Delta logo]()
$339
This United Airlines deal was found by Cheapflights users on 10/16. 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 10/318:15 am -
1 stop5h 06m
Mon 11/97:43 pm -
1 stop4h 01m
Deal found 10/16![United Airlines logo]()
$354
This American Airlines deal was found by Cheapflights users on 10/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/219:39 am -
1 stop5h 57m
Sat 11/288:35 pm -
1 stop3h 31m
Deal found 10/18![American Airlines logo]()
$374
This American Airlines deal was found by Cheapflights users on 10/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/125:00 am -
1 stop5h 27m
Sat 11/146:29 am -
1 stop3h 42m
Deal found 10/18![American Airlines logo]()
$384
This American Airlines deal was found by Cheapflights users on 10/16. 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.
Sat 10/242:32 pm -
1 stop5h 24m
Sat 10/3110:03 am -
1 stop4h 59m
Deal found 10/16![American Airlines logo]()
$389
This Delta deal was found by Cheapflights users on 10/16. 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.
Sun 11/16:00 am -
1 stop4h 01m
Sun 11/87:00 am -
1 stop3h 59m
Deal found 10/16![Delta logo]()
$399
This American Airlines deal was found by Cheapflights users on 10/16. 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.
Sat 10/318:52 am -
2 stops8h 43m
Mon 11/97:41 pm -
1 stop3h 40m
Deal found 10/16![American Airlines logo]()
$402
This United Airlines deal was found by Cheapflights users on 10/16. 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 11/66:15 am -
1 stop3h 47m
Mon 11/97:43 pm -
1 stop4h 01m
Deal found 10/16![United Airlines logo]()
$427
This American Airlines deal was found by Cheapflights users on 10/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/510:12 am -
1 stop5h 06m
Sat 11/710:54 am -
1 stop3h 37m
Deal found 10/17![American Airlines logo]()
$444
Best flights from Harrisburg to GreenvilleDiscover carefully curated flight deals from Harrisburg to Greenville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 21, 2026.
Discover carefully curated flight deals from Harrisburg to Greenville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 21, 2026.
This United Airlines deal was found by Cheapflights users on 10/17. 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.
Wed 11/188:15 am -
1 stop5h 15m
Sun 11/227:43 pm -
1 stop4h 01m
Deal found 10/17![United Airlines logo]()
$339
This Delta deal was found by Cheapflights users on 10/19. 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 12/46:33 pm -
1 stop5h 14m
Mon 12/77:25 pm -
1 stop4h 23m
Deal found 10/19![Delta logo]()
$339
This American Airlines deal was found by Cheapflights users on 10/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/266:15 am -
1 stop6h 18m
Mon 11/308:35 pm -
1 stop3h 38m
Deal found 10/20![American Airlines logo]()
$384
This United Airlines deal was found by Cheapflights users on 10/16. 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 11/66:15 am -
1 stop3h 47m
Mon 11/97:43 pm -
1 stop4h 01m
Deal found 10/16![United Airlines logo]()
$427
This American Airlines deal was found by Cheapflights users on 10/19. 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.
Sat 11/219:39 am -
1 stop5h 57m
Sat 11/288:35 pm -
1 stop3h 31m
Deal found 10/19![American Airlines logo]()
$427
This Delta deal was found by Cheapflights users on 10/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/136:22 pm -
1 stop3h 50m
Sun 11/155:40 am -
1 stop6h 05m
Deal found 10/17![Delta logo]()
$453
This United Airlines deal was found by Cheapflights users on 10/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/156:15 am -
1 stop3h 47m
Sun 11/227:43 pm -
1 stop4h 01m
Deal found 10/18![United Airlines logo]()
$464
This Delta deal was found by Cheapflights users on 10/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/166:00 am -
1 stop5h 13m
Fri 12/187:25 pm -
1 stop4h 23m
Deal found 10/20![Delta logo]()
$541
This United Airlines deal was found by Cheapflights users on 10/19. 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 11/162:10 pm -
1 stop6h 48m
Mon 11/236:20 am -
1 stop7h 04m
Deal found 10/19![United Airlines logo]()
$557
This United Airlines deal was found by Cheapflights users on 10/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/128:13 pm -
2 stops24h 45m
Sat 11/1410:26 am -
1 stop3h 32m
Deal found 10/18![United Airlines logo]()
$653
This United Airlines deal was found by Cheapflights users on 10/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/46:17 am -
1 stop7h 09m
Sun 12/66:30 am -
2 stops12h 20m
Deal found 10/18![United Airlines logo]()
$657
Last-minute flights from Harrisburg to GreenvilleDiscover last-minute flight deals from Harrisburg to Greenville. Data last updated October 21, 2026 and is based on user searches.
Discover last-minute flight deals from Harrisburg to Greenville. Data last updated October 21, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 10/16. 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.
Sat 10/242:32 pm -
1 stop5h 24m
Sat 10/3110:03 am -
1 stop4h 59m
Deal found 10/16![American Airlines logo]()
$389
This United Airlines deal was found by Cheapflights users on 10/16. 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 10/318:15 am -
1 stop5h 06m
Mon 11/97:43 pm -
1 stop4h 01m
Deal found 10/16![United Airlines logo]()
$354
This American Airlines deal was found by Cheapflights users on 10/16. 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.
Sat 10/318:52 am -
2 stops8h 43m
Mon 11/97:41 pm -
1 stop3h 40m
Deal found 10/16![American Airlines logo]()
$402
This Delta deal was found by Cheapflights users on 10/16. 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.
Sun 11/16:00 am -
1 stop4h 01m
Sun 11/87:00 am -
1 stop3h 59m
Deal found 10/16![Delta logo]()
$399
This American Airlines deal was found by Cheapflights users on 10/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/510:12 am -
1 stop5h 06m
Sat 11/710:54 am -
1 stop3h 37m
Deal found 10/17![American Airlines logo]()
$444
This United Airlines deal was found by Cheapflights users on 10/16. 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 11/66:15 am -
1 stop3h 47m
Mon 11/97:43 pm -
1 stop4h 01m
Deal found 10/16![United Airlines logo]()
$427
This American Airlines deal was found by Cheapflights users on 10/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/125:00 am -
1 stop5h 27m
Sat 11/146:29 am -
1 stop3h 42m
Deal found 10/18![American Airlines logo]()
$384
This United Airlines deal was found by Cheapflights users on 10/17. 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.
Wed 11/188:15 am -
1 stop5h 15m
Sun 11/227:43 pm -
1 stop4h 01m
Deal found 10/17![United Airlines logo]()
$339
This American Airlines deal was found by Cheapflights users on 10/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/219:39 am -
1 stop5h 57m
Sat 11/288:35 pm -
1 stop3h 31m
Deal found 10/18![American Airlines logo]()
$374
One-way flights from Harrisburg to GreenvilleSearch for one-way flight options from Harrisburg to Greenville. Find affordable one-way fares based on user searches. Data last updated October 21, 2026.
Search for one-way flight options from Harrisburg to Greenville. Find affordable one-way fares based on user searches. Data last updated October 21, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/17. 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 10/239:13 am -
1 stop5h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![Allegiant Air logo]()
$272
This Kiwi.com deal was found by Cheapflights users on 10/17. 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 10/233:22 pm -
3 stops42h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![Multiple Airlines logo]()
$462
This United Airlines deal was found by Cheapflights users on 10/17. 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.
Fri 10/235:54 pm -
2 stops25h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![United Airlines logo]()
$602
Find 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 October 21, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $339 (Delta) |
One-way from | $272 (Kiwi.com) |
Popular in | September |
Cheapest in | December |
Average price | $544 |
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 7,457,451 searches. Data last updated October 21, 2026.
Use the filters below to find and compare flights from Harrisburg to Greenville that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HarrisburgGreenville
MDT Harrisburg - GSP Greenville
MDTGSP
Harrisburg
Wed 11/18
8:15 am-1:30 pm
1 stop5h 15m
Greenville
Sun 11/22
7:43 pm-11:44 pm
1 stop4h 01m
$339
HarrisburgGreenville
MDT Harrisburg - GSP Greenville
MDTGSP
Harrisburg
Fri 12/4
6:33 pm-11:47 pm
1 stop5h 14m
Greenville
Mon 12/7
7:25 pm-11:48 pm
1 stop4h 23m
$339
HarrisburgGreenville
MDT Harrisburg - GSP Greenville
MDTGSP
Harrisburg
Thu 11/26
6:15 am-12:33 pm
1 stop6h 18m
Greenville
Mon 11/30
8:35 pm-12:13 am
1 stop3h 38m
$384
Quickest round-trip
HarrisburgGreenville
MDT Harrisburg - GSP Greenville
MDTGSP
Harrisburg
Fri 11/6
6:15 am-10:02 am
1 stop3h 47m
Greenville
Mon 11/9
7:43 pm-11:44 pm
1 stop4h 01m
$427
HarrisburgGreenville
MDT Harrisburg - GSP Greenville
MDTGSP
Harrisburg
Sat 11/21
9:39 am-3:36 pm
1 stop5h 57m
Greenville
Sat 11/28
8:35 pm-12:06 am
1 stop3h 31m
$427
HarrisburgGreenville
MDT Harrisburg - GSP Greenville
MDTGSP
Harrisburg
Fri 11/13
6:22 pm-10:12 pm
1 stop3h 50m
Greenville
Sun 11/15
5:40 am-11:45 am
1 stop6h 05m
$453
HarrisburgGreenville
MDT Harrisburg - GSP Greenville
MDTGSP
Harrisburg
Fri 10/23
3:22 pm-9:32 am
3 stops42h 10m
Greenville
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$462
HarrisburgGreenville
MDT Harrisburg - GSP Greenville
MDTGSP
Harrisburg
Sun 11/15
6:15 am-10:02 am
1 stop3h 47m
Greenville
Sun 11/22
7:43 pm-11:44 pm
1 stop4h 01m
$464
HarrisburgGreenville
MDT Harrisburg - GSP Greenville
MDTGSP
Harrisburg
Wed 12/16
6:00 am-11:13 am
1 stop5h 13m
Greenville
Fri 12/18
7:25 pm-11:48 pm
1 stop4h 23m
$541
HarrisburgGreenville
MDT Harrisburg - GSP Greenville
MDTGSP
Harrisburg
Mon 11/16
2:10 pm-8:58 pm
1 stop6h 48m
Greenville
Mon 11/23
6:20 am-1:24 pm
1 stop7h 04m
$557
Showing 1-10 of 13 resultsSorted by cheapest first
Compare providers for flights from Harrisburg to Greenville
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 Greenville in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Harrisburg-Greenville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Harrisburg-Greenville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Harrisburg-Greenville flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Harrisburg-Greenville 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-Greenville 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 Greenville
Have a flexible travel schedule? Discover the best time to fly to Greenville from Harrisburg with our price prediction graph.
MDT-GSP
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.
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 October 21, 2026.
Read through reviews of airlines operating flights from Harrisburg to Greenville, such as United Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.1
Food
6.7
Overall
7.3
Boarding
7.7
Comfort
7.3
Entertainment
7.1
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Crew
8.1
Food
6.7
Overall
7.3
Boarding
7.7
Comfort
7.3
Entertainment
7.1
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Crew
8.1
Food
6.7
Overall
7.3
Boarding
7.7
Comfort
7.3
Entertainment
7.1
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
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.
Traveling to a place near Greenville?
Book flights to Greenville if you plan to visit one of these locationsGreer
Simpsonville
Greenwood
Duncan
Anderson
Seneca
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Other flights to Greenville
Explore flights to Greenville departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 21, 2026.
Harrisburg and Greenville flights
Browse other Harrisburg and Greenville flight options. Last updated on October 21, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 7,457,451 searches. Data last updated October 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$230 | Average$370 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$263 | Average$462 | FlexibilityNo cancel fee | On-time71% |