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$280+ Cheap flights from Greenville to Louisville (GSP - SDF)

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 4/22. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — SDF
feb. 13 — feb. 201
vie. 2/13
vie. 2/20
1 adult, Economy
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Cheap flight deals from Greenville to Louisville

Discover tips and strategies to find the most affordable flight options for your journey from Greenville (GSP) to Louisville (SDF). 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 enero 14, 2026.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$257
(American Airlines)

One-way from

$174
(Delta)

Popular in

February

Cheapest in

October

Average price

$347
Provider with most accurate pricing for Greenville-Louisville Intl flight deals.
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Provider most trusted by Cheapflights users for Greenville-Louisville Intl flights.
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From Greenville to Louisville Intl
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One-way flight from Greenville to Louisville Intl
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Highest demand for flights based on searches. 10% potential increase in price ($45 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from Greenville to Louisville

Cheapest flights from Greenville to Louisville
Explore the most affordable flight options available from Greenville to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 14, 2026.

This Southwest deal was found by Cheapflights users on 1/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/225:10 pm
GSP
-
SDF
1 stop3h 55m
Southwest
sáb. 4/253:15 pm
SDF
-
GSP
1 stop5h 25m
Southwest
Deal found 1/14$280
This American Airlines deal was found by Cheapflights users on 1/14. 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.
sáb. 2/710:32 am
GSP
-
SDF
1 stop5h 20m
American Airlines
lun. 2/94:32 pm
SDF
-
GSP
1 stop5h 44m
American Airlines
Deal found 1/14$289
This Delta deal was found by Cheapflights users on 1/14. 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.
mié. 3/118:00 am
GSP
-
SDF
1 stop3h 58m
Delta
dom. 3/158:05 am
SDF
-
GSP
1 stop5h 44m
Delta
Deal found 1/14$309
This Delta deal was found by Cheapflights users on 1/14. 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.
vie. 5/225:45 am
GSP
-
SDF
1 stop3h 11m
Delta
lun. 5/2511:00 am
SDF
-
GSP
1 stop3h 53m
Delta
Deal found 1/14$327
This American Airlines deal was found by Cheapflights users on 1/14. 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.
mié. 4/12:13 pm
GSP
-
SDF
1 stop4h 54m
American Airlines
vie. 4/37:57 pm
SDF
-
GSP
1 stop3h 57m
American Airlines
Deal found 1/14$328
This Southwest deal was found by Cheapflights users on 1/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/226:25 pm
GSP
-
SDF
1 stop3h 20m
Southwest
lun. 5/252:40 pm
SDF
-
GSP
2 stops7h 35m
Southwest
Deal found 1/14$342
This Southwest deal was found by Cheapflights users on 1/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/16:20 am
GSP
-
SDF
2 stops10h 00m
Southwest
vie. 4/35:25 am
SDF
-
GSP
1 stop7h 55m
Southwest
Deal found 1/14$347
This Kiwi.com deal was found by Cheapflights users on 1/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 1/239:48 am
GSP
-
SDF
1 stop8h 16m
Multiple Airlines
dom. 1/253:36 pm
SDF
-
GSP
2 stops24h 23m
Multiple Airlines
Deal found 1/14$408

Cheapflights Fare Finder

 
Customize your flight search to find flights from Greenville to Louisville 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 enero 14, 2026.
Use the filters below to find and compare flights from Greenville to Louisville that are best for you.

Fly from

Greenville

Fly to

Louisville

Route

Depart

Return

Price

GreenvilleLouisville

GSP - SDF

GSPSDF

Greenville

mié. 4/22

5:10 pm-9:05 pm

1 stop3h 55m

Louisville Intl

sáb. 4/25

3:15 pm-8:40 pm

1 stop5h 25m

$280

GreenvilleLouisville

GSP - SDF

GSPSDF

Greenville

sáb. 2/7

10:32 am-3:52 pm

1 stop5h 20m

Louisville Intl

lun. 2/9

4:32 pm-10:16 pm

1 stop5h 44m

$289

GreenvilleLouisville

GSP - SDF

GSPSDF

Greenville

mié. 3/11

8:00 am-11:58 am

1 stop3h 58m

Louisville Intl

dom. 3/15

8:05 am-1:49 pm

1 stop5h 44m

$309

GreenvilleLouisville

GSP - SDF

GSPSDF

Greenville

mié. 4/1

2:13 pm-7:07 pm

1 stop4h 54m

Louisville Intl

vie. 4/3

7:57 pm-11:54 pm

1 stop3h 57m

$328

GreenvilleLouisville

GSP - SDF

GSPSDF

Greenville

vie. 5/22

6:25 pm-9:45 pm

1 stop3h 20m

Louisville Intl

lun. 5/25

2:40 pm-10:15 pm

2 stops7h 35m

$342

GreenvilleLouisville

GSP - SDF

GSPSDF

Greenville

mié. 4/1

6:20 am-4:20 pm

2 stops10h 00m

Louisville Intl

vie. 4/3

5:25 am-1:20 pm

1 stop7h 55m

$347

GreenvilleLouisville

GSP - SDF

GSPSDF

Greenville

mié. 1/28

10:51 am-5:37 pm

1 stop6h 46m

Louisville Intl

dom. 2/1

5:35 am-10:16 am

1 stop4h 41m

$431

GreenvilleLouisville

GSP - SDF

GSPSDF

Greenville

mié. 3/11

6:15 am-4:46 pm

2 stops10h 31m

Louisville Intl

dom. 3/15

6:00 am-11:22 am

1 stop5h 22m

$449

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/14

Compare providers for flights from Greenville to Louisville

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 Greenville to Louisville in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust 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 Greenville-Louisville flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Greenville-Louisville flight deals on Cheapflights vs. Mytrip >95% of the time. Price accuracy is based on data collected from Greenville-Louisville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Greenville-Louisville flights, Cheapflights users trust Mytrip the most. Mytrip 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 Greenville-Louisville 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 Greenville to Louisville

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

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

Currently, February is the cheapest month in which you can book a flight from Greenville to Louisville (average of $165). Flying from Greenville to Louisville in January is currently the most expensive (average of $234). 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 Louisville

Get insights into the airlines that provide service to Louisville. 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 Louisville. Reviews last updated enero 14, 2026.
Peruse reviews from past customers who have flown with Delta and American Airlines from Greenville to Louisville to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,048 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.8

Food

7.2

Overall

7.9

Boarding

8.1

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
8,048 reviews
Delta
7.9
Good
8,048 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.8

Food

7.2

Overall

7.9

Boarding

8.1

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
11,129 reviews
Delta
7.9
Good
8,048 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.8

Food

7.2

Overall

7.9

Boarding

8.1

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 Greenville to Louisville. 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 Greenville to Louisville?

    A quick flight from Greenville to Louisville can take about 4h 30m. American Airlines provides one of the quickest options available for as low as $280. Airlines will cover a distance of 299 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    American Airlines, at $196, was found to be the cheapest airline from Greenville to Louisville. An alternate airline flying to your destination would be Delta. American Airlines is currently priced 46% below the average price you’ll pay for this route.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Greenville to Louisville (average of $165). Flying from Greenville to Louisville in January is currently the most expensive (average of $234). 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 Louisville?

Book flights to Louisville if you plan to visit one of these locations
Shepherdsville
Jeffersonville
Elizabethtown
Corydon
Bardstown

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Top 2 airlines flying from Greenville to Louisville

Discover the top 2 airlines that operate flights from Greenville to Louisville. 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 enero 14, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$196Average$346FlexibilityNo cancel feeOn-time71%
DeltaCheapest$251Average$346FlexibilityNo cancel feeOn-timeN/A

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