$137+ 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 7/18. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — SDF
Jul 21 — Jul 281
Round-trip
1 adult, Economy
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Find cheap flights from Greenville to Louisville with Cheapflights
1. Tell us where you want to go
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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 Greenville to Louisville
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Cheapest flights from Greenville to LouisvilleExplore 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 June 21, 2026.
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 June 21, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/128:25 am
GSP
- SDF
1 stop6h 08m
Allegiant Air
Sat 7/189:00 pm
SDF
- GSP
1 stop10h 35m
Allegiant Air
Deal found 6/19![Allegiant Air logo]()
$250
This Kiwi.com deal was found by Cheapflights users on 6/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/63:53 pm
GSP
- SDF
1 stop22h 35m
Multiple Airlines
Mon 8/109:10 pm
SDF
- GSP
2 stops17h 56m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$280
This Delta deal was found by Cheapflights users on 6/19. 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.
Sat 7/186:00 am
GSP
- SDF
1 stop4h 29m
Delta
Tue 7/216:00 am
SDF
- GSP
1 stop6h 14m
Delta
Deal found 6/19![Delta logo]()
$293
This Southwest deal was found by Cheapflights users on 6/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/61:05 pm
GSP
- SDF
2 stops7h 20m
Southwest
Mon 8/109:00 am
SDF
- GSP
2 stops9h 20m
Southwest
Deal found 6/16![Southwest logo]()
$303
This Kiwi.com deal was found by Cheapflights users on 6/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/98:25 am
GSP
- SDF
1 stop6h 08m
Allegiant Air
Sun 7/129:19 pm
SDF
- GSP
1 stop10h 11m
Allegiant Air
Deal found 6/16![Allegiant Air logo]()
$312
This Kiwi.com deal was found by Cheapflights users on 6/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/3112:06 pm
GSP
- SDF
1 stop7h 52m
Multiple Airlines
Mon 8/38:48 pm
SDF
- GSP
2 stops18h 18m
Multiple Airlines
Deal found 6/18![Multiple Airlines logo]()
$319
This Delta deal was found by Cheapflights users on 6/17. 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.
Sun 7/197:44 pm
GSP
- SDF
1 stop4h 42m
Delta
Tue 7/216:00 am
SDF
- GSP
1 stop3h 13m
Delta
Deal found 6/17![Delta logo]()
$325
This Southwest deal was found by Cheapflights users on 6/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/912:55 pm
GSP
- SDF
1 stop9h 25m
Southwest
Tue 10/139:55 am
SDF
- GSP
2 stops11h 10m
Southwest
Deal found 6/20![Southwest logo]()
$331
Best flights from Greenville to LouisvilleDiscover carefully curated flight deals from Greenville to Louisville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 21, 2026.
Discover carefully curated flight deals from Greenville to Louisville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 21, 2026.
This Delta deal was found by Cheapflights users on 6/19. 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.
Sat 7/186:00 am
GSP
- SDF
1 stop4h 29m
Delta
Tue 7/216:00 am
SDF
- GSP
1 stop6h 14m
Delta
Deal found 6/19![Delta logo]()
$293
This United Airlines deal was found by Cheapflights users on 6/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/82:23 pm
GSP
- SDF
1 stop5h 51m
United Airlines
Wed 12/912:20 pm
SDF
- GSP
1 stop4h 40m
United Airlines
Deal found 6/20![United Airlines logo]()
$343
This Southwest deal was found by Cheapflights users on 6/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/197:30 pm
GSP
- SDF
1 stop3h 45m
Southwest
Tue 7/214:15 pm
SDF
- GSP
2 stops5h 50m
Southwest
Deal found 6/19![Southwest logo]()
$345
This Delta deal was found by Cheapflights users on 6/16. 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.
Wed 7/85:44 am
GSP
- SDF
1 stop3h 10m
Delta
Sun 7/128:10 am
SDF
- GSP
1 stop4h 04m
Delta
Deal found 6/16![Delta logo]()
$346
This Southwest deal was found by Cheapflights users on 6/18. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/318:30 am
GSP
- SDF
1 stop4h 00m
Southwest
Mon 8/36:05 pm
SDF
- GSP
1 stop4h 50m
Southwest
Deal found 6/18![Southwest logo]()
$347
This Delta deal was found by Cheapflights users on 6/16. 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.
Wed 7/85:44 am
GSP
- SDF
1 stop3h 10m
Delta
Fri 7/106:54 pm
SDF
- GSP
1 stop5h 00m
Delta
Deal found 6/16![Delta logo]()
$346
Last-minute flights from Greenville to LouisvilleDiscover last-minute flight deals from Greenville to Louisville. Data last updated June 21, 2026 and is based on user searches.
Discover last-minute flight deals from Greenville to Louisville. Data last updated June 21, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 6/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/83:48 pm
GSP
- SDF
2 stops18h 44m
Multiple Airlines
Sun 7/129:19 pm
SDF
- GSP
1 stop10h 11m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$336
This Delta deal was found by Cheapflights users on 6/16. 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.
Wed 7/85:44 am
GSP
- SDF
1 stop3h 10m
Delta
Sun 7/128:10 am
SDF
- GSP
1 stop4h 04m
Delta
Deal found 6/16![Delta logo]()
$346
This Kiwi.com deal was found by Cheapflights users on 6/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/98:25 am
GSP
- SDF
1 stop6h 08m
Allegiant Air
Sun 7/129:19 pm
SDF
- GSP
1 stop10h 11m
Allegiant Air
Deal found 6/16![Allegiant Air logo]()
$312
This Kiwi.com deal was found by Cheapflights users on 6/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/128:25 am
GSP
- SDF
1 stop6h 08m
Allegiant Air
Sat 7/189:00 pm
SDF
- GSP
1 stop10h 35m
Allegiant Air
Deal found 6/19![Allegiant Air logo]()
$250
This Delta deal was found by Cheapflights users on 6/19. 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.
Sat 7/186:00 am
GSP
- SDF
1 stop4h 29m
Delta
Tue 7/216:00 am
SDF
- GSP
1 stop6h 14m
Delta
Deal found 6/19![Delta logo]()
$293
This Delta deal was found by Cheapflights users on 6/17. 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.
Sun 7/197:44 pm
GSP
- SDF
1 stop4h 42m
Delta
Tue 7/216:00 am
SDF
- GSP
1 stop3h 13m
Delta
Deal found 6/17![Delta logo]()
$325
This Southwest deal was found by Cheapflights users on 6/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/197:30 pm
GSP
- SDF
1 stop3h 45m
Southwest
Tue 7/214:15 pm
SDF
- GSP
2 stops5h 50m
Southwest
Deal found 6/19![Southwest logo]()
$345
This Kiwi.com deal was found by Cheapflights users on 6/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/3112:06 pm
GSP
- SDF
1 stop7h 52m
Multiple Airlines
Mon 8/38:48 pm
SDF
- GSP
2 stops18h 18m
Multiple Airlines
Deal found 6/18![Multiple Airlines logo]()
$319
This Southwest deal was found by Cheapflights users on 6/18. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/318:30 am
GSP
- SDF
1 stop4h 00m
Southwest
Mon 8/36:05 pm
SDF
- GSP
1 stop4h 50m
Southwest
Deal found 6/18![Southwest logo]()
$347
One-way flights from Greenville to LouisvilleSearch for one-way flight options from Greenville to Louisville. Find affordable one-way fares based on user searches. Data last updated June 21, 2026.
Search for one-way flight options from Greenville to Louisville. Find affordable one-way fares based on user searches. Data last updated June 21, 2026.
This Southwest deal was found by Cheapflights users on 6/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/186:55 am
GSP
- SDF
1 stop4h 55m
Southwest
Deal found 6/19![Southwest logo]()
$137
This Southwest deal was found by Cheapflights users on 6/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/151:50 pm
GSP
- SDF
1 stop9h 25m
Southwest
Deal found 6/19![Southwest logo]()
$142
This Southwest deal was found by Cheapflights users on 6/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/16:55 am
GSP
- SDF
2 stops10h 30m
Southwest
Deal found 6/20![Southwest logo]()
$148
This Delta deal was found by Cheapflights users on 6/17. 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.
Mon 11/95:05 pm
GSP
- SDF
1 stop3h 46m
Delta
Deal found 6/17![Delta logo]()
$155
This United Airlines deal was found by Cheapflights users on 6/19. 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 11/96:00 am
GSP
- SDF
2 stops8h 46m
United Airlines
Deal found 6/19![United Airlines logo]()
$187
This United Airlines deal was found by Cheapflights users on 6/19. 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.
Sat 7/1810:30 am
GSP
- SDF
3 stops9h 55m
United Airlines
Deal found 6/19![United Airlines logo]()
$826
This United Airlines deal was found by Cheapflights users on 6/19. 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.
Wed 7/1510:30 am
GSP
- SDF
3 stops9h 55m
United Airlines
Deal found 6/19![United Airlines logo]()
$997
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 June 21, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $250 (Kiwi.com) |
One-way from | $137 (Southwest) |
Popular in | June |
Cheapest in | October |
Average price | $696 |
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 June 21, 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
Cheapest round-trip
GreenvilleLouisville
GSP - SDF
GSPSDF
Greenville
Sat 7/18
6:00 am-10:29 am
1 stop4h 29m
Louisville Intl
Tue 7/21
6:00 am-12:14 pm
1 stop6h 14m
$293
GreenvilleLouisville
GSP - SDF
GSPSDF
Greenville
Tue 12/8
2:23 pm-8:14 pm
1 stop5h 51m
Louisville Intl
Wed 12/9
12:20 pm-5:00 pm
1 stop4h 40m
$343
GreenvilleLouisville
GSP - SDF
GSPSDF
Greenville
Sun 7/19
7:30 pm-11:15 pm
1 stop3h 45m
Louisville Intl
Tue 7/21
4:15 pm-10:05 pm
2 stops5h 50m
$345
Quickest round-trip
GreenvilleLouisville
GSP - SDF
GSPSDF
Greenville
Wed 7/8
5:44 am-8:54 am
1 stop3h 10m
Louisville Intl
Sun 7/12
8:10 am-12:14 pm
1 stop4h 04m
$346
GreenvilleLouisville
GSP - SDF
GSPSDF
Greenville
Wed 7/8
5:44 am-8:54 am
1 stop3h 10m
Louisville Intl
Fri 7/10
6:54 pm-11:54 pm
1 stop5h 00m
$346
GreenvilleLouisville
GSP - SDF
GSPSDF
Greenville
Fri 7/31
8:30 am-12:30 pm
1 stop4h 00m
Louisville Intl
Mon 8/3
6:05 pm-10:55 pm
1 stop4h 50m
$347
Cheapest one-way
GreenvilleLouisville
GSP - SDF
GSPSDF
Greenville
Sat 7/18
6:55 am-11:50 am
1 stop4h 55m
$137
GreenvilleLouisville
GSP - SDF
GSPSDF
Greenville
Sat 8/1
8:15 am-12:10 pm
1 stop3h 55m
$137
GreenvilleLouisville
GSP - SDF
GSPSDF
Greenville
Wed 7/15
1:50 pm-11:15 pm
1 stop9h 25m
$142
Quickest one-way
GreenvilleLouisville
GSP - SDF
GSPSDF
Greenville
Mon 11/9
5:05 pm-8:51 pm
1 stop3h 46m
$155
Showing 1-10 of 11 resultsSorted by cheapest first
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 June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- 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.
GSP-SDF
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 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 June 21, 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.
Boarding
8.1
Overall
7.8
Crew
8.5
Food
7.2
Comfort
7.8
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Overall
7.8
Crew
8.5
Food
7.2
Comfort
7.8
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Overall
7.8
Crew
8.5
Food
7.2
Comfort
7.8
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
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.
Traveling to a place near Louisville?
Book flights to Louisville if you plan to visit one of these locationsCorydon
Shepherdsville
Elizabethtown
Jeffersonville
Bardstown
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Other flights to Louisville
Explore flights to Louisville departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 21, 2026.
Greenville and Louisville flights
Browse other Greenville and Louisville flight options. Last updated on June 21, 2026.
Other flights from Greenville
Browse through other flights departing from Greenville. Flights are based on user searches made on Cheapflights and were last updated on June 21, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 June 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$196 | Average$359 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$251 | Average$366 | FlexibilityNo cancel fee | On-timeN/A |