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$88+ Cheap flights from Greenville to Charleston (GSP - CHS)

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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — CHS
Aug 21 — Aug 281
Thu 8/21
Thu 8/28
1 adult, Economy
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Cheap flight deals from Greenville to Charleston

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

Round-trip from

$197
(Delta)

One-way from

$88
(Southwest)

Popular in

October

Cheapest in

April

Average price

$423
From Greenville to Charleston
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One-way flight from Greenville to Charleston
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Highest demand for flights based on searches. 10% potential increase in price ($53 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Greenville to Charleston

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

This Delta deal was found by Cheapflights users on 8/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/175:30 amGSP - CHS
1 stop3h 46mDelta
Sat 9/2010:21 amCHS - GSP
1 stop5h 55mDelta
Deal found 8/14$197
This American Airlines deal was found by Cheapflights users on 8/14. 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.
Fri 9/197:38 pmGSP - CHS
1 stop3h 23mAmerican Airlines
Sun 9/215:00 amCHS - GSP
1 stop3h 57mAmerican Airlines
Deal found 8/14$251
This American Airlines deal was found by Cheapflights users on 8/15. 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.
Mon 9/157:38 pmGSP - CHS
1 stop3h 23mAmerican Airlines
Fri 9/195:36 pmCHS - GSP
1 stop5h 22mAmerican Airlines
Deal found 8/15$276
This Delta deal was found by Cheapflights users on 8/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/75:30 amGSP - CHS
1 stop3h 49mDelta
Sun 9/148:02 pmCHS - GSP
1 stop3h 50mDelta
Deal found 8/14$279
This American Airlines deal was found by Cheapflights users on 8/15. 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.
Sat 8/304:17 pmGSP - CHS
1 stop2h 48mAmerican Airlines
Wed 9/38:12 amCHS - GSP
1 stop3h 43mAmerican Airlines
Deal found 8/15$297
This American Airlines deal was found by Cheapflights users on 8/15. 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 9/127:38 pmGSP - CHS
1 stop3h 23mAmerican Airlines
Fri 9/197:28 pmCHS - GSP
1 stop3h 30mAmerican Airlines
Deal found 8/15$317
This Delta deal was found by Cheapflights users on 8/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/225:30 amGSP - CHS
1 stop3h 49mDelta
Sat 8/231:00 pmCHS - GSP
1 stop3h 35mDelta
Deal found 8/14$447
This United Airlines deal was found by Cheapflights users on 8/15. 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.
Mon 9/155:34 pmGSP - CHS
2 stops20h 59mUnited Airlines
Fri 9/197:45 pmCHS - GSP
1 stop18h 31mUnited Airlines
Deal found 8/15$546
This United Airlines deal was found by Cheapflights users on 8/15. 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.
Sat 8/304:36 pmGSP - CHS
2 stops21h 57mUnited Airlines
Wed 9/37:45 pmCHS - GSP
1 stop14h 04mUnited Airlines
Deal found 8/15$577
This American Airlines deal was found by Cheapflights users on 8/13. 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.
Sun 8/175:00 amGSP - CHS
1 stop3h 16mAmerican Airlines
Tue 8/195:33 pmCHS - GSP
1 stop2h 50mAmerican Airlines
Deal found 8/13$578
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Wed 9/179:35 amGSP - CHS
1 stop9h 33mUnited Airlines
Sat 9/2010:08 amCHS - GSP
2 stops12h 38mUnited Airlines
Deal found 8/14$590
This United Airlines deal was found by Cheapflights users on 8/15. 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 9/125:34 pmGSP - CHS
2 stops20h 59mUnited Airlines
Fri 9/197:45 pmCHS - GSP
1 stop18h 31mUnited Airlines
Deal found 8/15$592

Cheapflights Fare Finder

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

Fly from

Greenville

Fly to

Charleston

Route

Depart

Return

Price

GreenvilleCharleston

GSP - CHS

GSPCHS

Greenville

Wed 9/17

5:30 am-9:16 am

1 stop3h 46m

Charleston

Sat 9/20

10:21 am-4:16 pm

1 stop5h 55m

$197

GreenvilleCharleston

GSP - CHS

GSPCHS

Greenville

Fri 9/19

7:38 pm-11:01 pm

1 stop3h 23m

Charleston

Sun 9/21

5:00 am-8:57 am

1 stop3h 57m

$251

GreenvilleCharleston

GSP - CHS

GSPCHS

Greenville

Mon 9/15

7:38 pm-11:01 pm

1 stop3h 23m

Charleston

Fri 9/19

5:36 pm-10:58 pm

1 stop5h 22m

$276

GreenvilleCharleston

GSP - CHS

GSPCHS

Greenville

Sun 9/7

5:30 am-9:19 am

1 stop3h 49m

Charleston

Sun 9/14

8:02 pm-11:52 pm

1 stop3h 50m

$279

GreenvilleCharleston

GSP - CHS

GSPCHS

Greenville

Sat 8/30

4:17 pm-7:05 pm

1 stop2h 48m

Charleston

Wed 9/3

8:12 am-11:55 am

1 stop3h 43m

$297

GreenvilleCharleston

GSP - CHS

GSPCHS

Greenville

Fri 9/12

7:38 pm-11:01 pm

1 stop3h 23m

Charleston

Fri 9/19

7:28 pm-10:58 pm

1 stop3h 30m

$317

GreenvilleCharleston

GSP - CHS

GSPCHS

Greenville

Mon 9/15

5:34 pm-2:33 pm

2 stops20h 59m

Charleston

Fri 9/19

7:45 pm-2:16 pm

1 stop18h 31m

$546

GreenvilleCharleston

GSP - CHS

GSPCHS

Greenville

Sat 8/30

4:36 pm-2:33 pm

2 stops21h 57m

Charleston

Wed 9/3

7:45 pm-9:49 am

1 stop14h 04m

$577

GreenvilleCharleston

GSP - CHS

GSPCHS

Greenville

Wed 9/17

9:35 am-7:08 pm

1 stop9h 33m

Charleston

Sat 9/20

10:08 am-10:46 pm

2 stops12h 38m

$590

GreenvilleCharleston

GSP - CHS

GSPCHS

Greenville

Fri 9/12

5:34 pm-2:33 pm

2 stops20h 59m

Charleston

Fri 9/19

7:45 pm-2:16 pm

1 stop18h 31m

$592

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Showing 1-10 of 22 results
1
2
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Best time to book a flight from Greenville to Charleston

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

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

Currently, August is the cheapest month in which you can book a flight from Greenville to Charleston (average of $217). Flying from Greenville to Charleston in March is currently the most expensive (average of $335). 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.

Reviews of airlines servicing Charleston

Get insights into the airlines that provide service to Charleston. 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 Charleston. Reviews last updated August 16, 2025.
Read through reviews of airlines operating flights from Greenville to Charleston, such as Delta and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,985 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

7.9

Crew

8.5

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
7,985 reviews
Delta
8.0
Very good
7,985 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

7.9

Crew

8.5

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
7,985 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

7.9

Crew

8.5

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 Greenville to Charleston. 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 Greenville to Charleston round-trip?

    Our cheapest airline available from Greenville to Charleston is Delta. Our recent data shows that you can find tickets from as low as $159 on this airline. An additional option worth looking into is American Airlines, starting at $286. Users have found that Delta is 64% cheaper than the other options available to this destination.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Greenville to Charleston (average of $217). Flying from Greenville to Charleston in March is currently the most expensive (average of $335). 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 Charleston?

Book flights to Charleston if you plan to visit one of these locations
North Charleston
Summerville
Walterboro
Mount Pleasant
Isle of Palms
Santee
Edisto Beach

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 2 airlines flying from Greenville to Charleston

Discover the top 2 airlines that operate flights from Greenville to Charleston. 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 August 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$159Average$437FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$286Average$428FlexibilityNo cancel feeOn-time71%

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