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$252+ Cheap flights from Louisville to Greenville (SDF - 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 1/20. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — GSP
Jan 3 — Jan 101
Sat 1/3
Sat 1/10
1 adult, Economy
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Cheap flight deals from Louisville to Greenville

Best flights from Louisville to Greenville
Discover carefully curated flight deals from Louisville to Greenville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 4, 2025.

This United Airlines deal was found by Cheapflights users on 12/2. 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 1/209:50 amSDF - GSP
1 stop4h 29mUnited Airlines
Sat 1/246:20 amGSP - SDF
1 stop6h 45mUnited Airlines
Deal found 12/2$252

Find flight deals from Louisville to Greenville

Discover tips and strategies to find the most affordable flight options for your journey from Louisville (SDF) 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 December 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$186
(Delta)

Popular in

February

Cheapest in

September

Average price

$474
Provider with most accurate pricing for Louisville Intl-Greenville flight deals.
Search Deals
Provider most trusted by Cheapflights users for Louisville Intl-Greenville flights.
Search Deals
From Louisville Intl to Greenville
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($94 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Louisville 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 December 4, 2025.
Use the filters below to find and compare flights from Louisville to Greenville that are best for you.

Fly from

Louisville

Fly to

Greenville

Route

Depart

Return

Price

LouisvilleGreenville

SDF - GSP

SDFGSP

Louisville Intl

Tue 1/20

9:50 am-2:19 pm

1 stop4h 29m

Greenville

Sat 1/24

6:20 am-1:05 pm

1 stop6h 45m

$252

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/2

Compare providers for flights from Louisville 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 Louisville to Greenville in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice 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 Louisville-Greenville flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Louisville-Greenville flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Louisville-Greenville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Louisville-Greenville flights, Cheapflights users trust eDreams the most. eDreams 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 Louisville-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 Louisville to Greenville

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

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

Currently, September is the cheapest month in which you can book a flight from Louisville to Greenville (average of $128). Flying from Louisville to Greenville in January is currently the most expensive (average of $228). 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 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 December 4, 2025.
Read reviews from past customers who have flown Delta and American Airlines from Louisville to Greenville. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,011 reviews

Boarding

8.1

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,011 reviews
Delta
7.9
Good
8,011 reviews

Boarding

8.1

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,045 reviews
Delta
7.9
Good
8,011 reviews

Boarding

8.1

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Louisville to Greenville. 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 Louisville to Greenville?

    For as low as $252, United Airlines can have you in Greenville from Louisville in 4h 29m. The distance between Louisville and Greenville is about 299 mi.

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

    Flying on American Airlines is currently your cheapest option to Greenville, with prices starting at $190. Another option worth looking into is Delta, starting at $196 round trip. American Airlines is 51% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Louisville to Greenville (average of $128). Flying from Louisville to Greenville in January is currently the most expensive (average of $228). 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 Greenville?

Book flights to Greenville if you plan to visit one of these locations
Simpsonville
Duncan
Greer
Seneca
Anderson

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Top 2 airlines flying from Louisville to Greenville

Discover the top 2 airlines that operate flights from Louisville 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 December 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$190Average$291FlexibilityNo cancel feeOn-time71%
DeltaCheapest$196Average$306FlexibilityNo cancel feeOn-timeN/A

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