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$90+ Cheap flights from Greenville to Louisville (GSP - SDF)

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 4/30. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — SDF
Apr 30 — May 71
Thu 4/30
Thu 5/7
1 adult, Economy
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Cheap 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 March 31, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/28. 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.
Thu 6/188:19 am
GSP
-
SDF
1 stop6h 22m
Allegiant Air
Sun 6/219:23 pm
SDF
-
GSP
1 stop10h 16m
Allegiant Air
Deal found 3/28$276
This Kiwi.com deal was found by Cheapflights users on 3/27. 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.
Wed 9/238:24 pm
GSP
-
SDF
1 stop24h 05m
Breeze Airways
Mon 9/2810:23 am
SDF
-
GSP
1 stop25h 26m
Breeze Airways
Deal found 3/27$281
This American Airlines deal was found by Cheapflights users on 3/31. 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.
Tue 4/287:00 am
GSP
-
SDF
1 stop5h 45m
American Airlines
Sat 5/95:56 am
SDF
-
GSP
1 stop5h 05m
American Airlines
Deal found 3/31$291
This United Airlines deal was found by Cheapflights users on 3/26. 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 5/125:45 pm
GSP
-
SDF
1 stop4h 45m
United Airlines
Wed 5/135:50 am
SDF
-
GSP
1 stop4h 08m
United Airlines
Deal found 3/26$297
This American Airlines deal was found by Cheapflights users on 3/29. 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 5/75:20 am
GSP
-
SDF
1 stop3h 18m
American Airlines
Mon 5/117:52 pm
SDF
-
GSP
1 stop4h 05m
American Airlines
Deal found 3/29$311
This American Airlines deal was found by Cheapflights users on 3/30. 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.
Tue 4/287:00 am
GSP
-
SDF
1 stop5h 45m
American Airlines
Mon 5/47:52 pm
SDF
-
GSP
1 stop4h 05m
American Airlines
Deal found 3/30$318
This United Airlines deal was found by Cheapflights users on 3/27. 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 4/226:30 am
GSP
-
SDF
1 stop6h 47m
United Airlines
Sun 4/265:00 am
SDF
-
GSP
1 stop4h 46m
United Airlines
Deal found 3/27$321
This Southwest deal was found by Cheapflights users on 3/27. 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.
Wed 4/221:55 pm
GSP
-
SDF
2 stops7h 10m
Southwest
Sun 4/266:20 pm
SDF
-
GSP
1 stop5h 05m
Southwest
Deal found 3/27$326

Find 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 March 31, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$270
(American Airlines)

One-way from

$90
(Trip.com)

Popular in

March

Cheapest in

October

Average price

$532
Provider with most accurate pricing for Greenville-Louisville Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Greenville-Louisville Intl flights.
Search Deals
From Greenville to Louisville Intl
Search Deals
One-way flight from Greenville to Louisville Intl
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($91 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 March 2026
Search Deals

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 March 31, 2026.
Use the filters below to find and compare flights from Greenville to Louisville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

GreenvilleLouisville

GSP - SDF

GSPSDF

Greenville

Tue 4/28

7:00 am-12:45 pm

1 stop5h 45m

Louisville Intl

Sat 5/9

7:52 pm-11:57 pm

1 stop4h 05m

$295
Quickest round-trip

GreenvilleLouisville

GSP - SDF

GSPSDF

Greenville

Thu 5/7

5:20 am-8:38 am

1 stop3h 18m

Louisville Intl

Mon 5/11

7:52 pm-11:57 pm

1 stop4h 05m

$311

GreenvilleLouisville

GSP - SDF

GSPSDF

Greenville

Tue 4/28

7:00 am-12:45 pm

1 stop5h 45m

Louisville Intl

Mon 5/4

7:52 pm-11:57 pm

1 stop4h 05m

$318

GreenvilleLouisville

GSP - SDF

GSPSDF

Greenville

Wed 4/22

6:30 am-1:17 pm

1 stop6h 47m

Louisville Intl

Sun 4/26

5:00 am-9:46 am

1 stop4h 46m

$321

GreenvilleLouisville

GSP - SDF

GSPSDF

Greenville

Wed 4/22

1:55 pm-9:05 pm

2 stops7h 10m

Louisville Intl

Sun 4/26

3:50 pm-11:25 pm

2 stops7h 35m

$331

GreenvilleLouisville

GSP - SDF

GSPSDF

Greenville

Tue 5/12

10:33 am-8:17 pm

2 stops9h 44m

Louisville Intl

Wed 5/13

5:50 am-9:58 am

1 stop4h 08m

$336

GreenvilleLouisville

GSP - SDF

GSPSDF

Greenville

Tue 4/28

2:53 pm-11:59 pm

2 stops9h 06m

Louisville Intl

Sat 5/9

5:52 pm-10:58 pm

1 stop5h 06m

$366
Cheapest one-way

GreenvilleLouisville

GSP - SDF

GSPSDF

Greenville

Thu 4/30

6:06 pm-10:26 am

1 stop16h 20m

$90

GreenvilleLouisville

GSP - SDF

GSPSDF

Greenville

Sun 6/14

8:19 am-2:41 pm

1 stop6h 22m

$155

GreenvilleLouisville

GSP - SDF

GSPSDF

Greenville

Fri 4/17

5:43 pm-5:04 pm

1 stop23h 21m

$168

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

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 March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Greenville-Louisville flight deals on Cheapflights vs. FlightHub >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 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 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, June is the cheapest month in which you can book a flight from Greenville to Louisville (average of $157). Flying from Greenville to Louisville in January is currently the most expensive (average of $260). 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.

How much does it cost to fly round-trip from Greenville to Louisville?

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 March 31, 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
8,364 reviews

Boarding

8.1

Food

7.2

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

7.8

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
8,364 reviews
Delta
7.9
Good
8,364 reviews

Boarding

8.1

Food

7.2

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

7.8

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
7.1
Good
11,543 reviews
Delta
7.9
Good
8,364 reviews

Boarding

8.1

Food

7.2

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

7.8

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 5h 45m. American Airlines provides one of the quickest options available for as low as $295. 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, June is the cheapest month in which you can book a flight from Greenville to Louisville (average of $157). Flying from Greenville to Louisville in January is currently the most expensive (average of $260). 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

Browse thousands of different options on Cheapflights for your next trip

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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 March 31, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$196Average$331FlexibilityNo cancel feeOn-time71%
DeltaCheapest$251Average$363FlexibilityNo cancel feeOn-timeN/A

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