GSP - SDF

$140 Find Cheap Flights from Greenville to Louisville - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Greenville to Louisville departing on 9/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$268
Typical prices: $196-$440
Multiple Airlines
Thu 8/20Mon 8/24
GSP - SDF • 1 stop
Cheapest one-way
$140
American Airlines
Wed 9/9
GSP - SDF • 1 stop
Top airlines
Cheapest • from $279 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
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Airline reviews
Airline reviews
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Nonstop flights
Not available
There are currently no direct flights between Greenville and Louisville. You'll need at least 1 connection.
Insights
Insights
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Insights
Top layover airports
Cheapest • Avg $346 (round-trip)
Shortest trip • 3h 20m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 100% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
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We hope you love your trip to Louisville!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Greenville to Louisville (GSP-SDF)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Greenville to Louisville that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Greenville to Louisville

Thu, Aug 20 - Mon, Aug 24
Multiple Airlines Logo
8:37 am - 9:49 am
GSP
-
SDF
25h 12m
1 stop
Multiple Airlines Logo
10:39 am - 7:33 pm
SDF
-
GSP
8h 54m
2 stops
$268Multiple Airlines
Wed, Oct 21 - Mon, Oct 26
Multiple Airlines Logo
8:24 pm - 8:29 pm
GSP
-
SDF
24h 05m
1 stop
Multiple Airlines Logo
7:08 pm - 3:29 pm
SDF
-
GSP
20h 21m
2 stops
$277Multiple Airlines
Wed, Oct 21 - Mon, Oct 26
Southwest Logo
7:00 am - 12:15 pm
GSP
-
SDF
5h 15m
1 stop
Southwest Logo
5:10 pm - 9:30 pm
SDF
-
GSP
4h 20m
1 stop
$279Southwest
Thu, Aug 20 - Mon, Aug 24
Southwest Logo
7:00 am - 1:05 pm
GSP
-
SDF
6h 05m
1 stop
Southwest Logo
6:45 am - 12:30 pm
SDF
-
GSP
5h 45m
1 stop
$279Southwest
Fri, Sep 11 - Wed, Sep 16
American Airlines Logo
11:55 am - 5:14 pm
GSP
-
SDF
5h 19m
1 stop
American Airlines Logo
9:47 am - 1:10 pm
SDF
-
GSP
3h 23m
1 stop
$281American Airlines
Tue, Aug 18 - Thu, Aug 27
American Airlines Logo
3:12 pm - 9:31 pm
GSP
-
SDF
6h 19m
1 stop
American Airlines Logo
3:21 pm - 9:27 pm
SDF
-
GSP
6h 06m
1 stop
$291American Airlines
Mon, Sep 14 - Wed, Sep 16
Delta Logo
6:25 pm - 9:59 pm
GSP
-
SDF
3h 34m
1 stop
Delta Logo
7:05 am - 11:08 am
SDF
-
GSP
4h 03m
1 stop
$297Delta
Tue, Aug 18 - Wed, Aug 19
Delta Logo
6:55 am - 10:32 am
GSP
-
SDF
3h 37m
1 stop
Delta Logo
3:25 pm - 8:32 pm
SDF
-
GSP
5h 07m
1 stop
$306Delta
Tue, Aug 18 - Thu, Aug 20
Delta Logo
5:20 pm - 9:33 pm
GSP
-
SDF
4h 13m
1 stop
Delta Logo
9:52 am - 4:15 pm
SDF
-
GSP
6h 23m
1 stop
$306Delta
Fri, Sep 4 - Sun, Sep 6
American Airlines Logo
7:05 pm - 11:11 pm
GSP
-
SDF
4h 06m
1 stop
American Airlines Logo
6:30 am - 10:39 am
SDF
-
GSP
4h 09m
1 stop
$307American Airlines
Booking Insights

KAYAK's insights & trends for Greenville to Louisville flights

Get data-powered insights and trends into flights from Greenville to Louisville to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Greenville to Louisville?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Greenville to Louisville, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Greenville to Louisville is January, where tickets cost $0 (return) on average. On the other hand, the most expensive months are June and May, where the average cost of round-trip tickets is $696 and $469 respectively.

Good to know

Low season

October

Cheapest flight

$140
Best time to beat the crowds with an average 33% drop in price.
Most popular time to fly and prices are also 13% lower on average.
Flight from Greenville to Louisville

When to book flights from Greenville to Louisville

Are your dates flexible? Find out the best times to travel from Greenville to Louisville based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Greenville to Louisville

  • What is the cheapest flight from Greenville to Louisville?

    In the last 5 days, the lowest price for a flight from Greenville to Louisville was $140 for a one-way ticket and $268 for a round-trip.

  • Do I need a passport to fly between Greenville and Louisville?

    No

  • Which airports will I be using when flying from Greenville to Louisville?

    Greenville airport is called Greenville and the only airport in Louisville is Louisville Intl.

  • Which aircraft models fly most regularly from Greenville to Louisville?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Greenville to Louisville?

    SkyTeam, and oneworld are the airline alliances operating flights between Greenville and Louisville, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Greenville to Louisville, Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from Greenville to Louisville are Delta and American Airlines. With an average price for the route of $384 and an overall rating of 7.8, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $359 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Greenville to Louisville?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Greenville to Louisville.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Greenville to Louisville?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Louisville from Greenville is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Greenville to Louisville?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Louisville with an airline and back to Greenville with another airline. Booking your flights between Greenville and SDF can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Greenville to Louisville?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Louisville from Greenville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Greenville to Louisville

 
See real verified KAYAK customer reviews for airlines flying from Greenville to Louisville. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Greenville to Louisville? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
DeltaOverall score based on 8497 reviews
7.8Entertainment
7.2Food
7.8Comfort
8.1Boarding
8.5Crew
Airline reviews

Comfortable seats. Nice service online. Short flight, so not a lot of time to enjoy.

8.0 ExcellentMichael, Jul 2026
SEA - SMF
Read more Delta reviews

Comfortable seats. Nice service online. Short flight, so not a lot of time to enjoy.

Delta staff was exceptionally helpful and considerate. However, the first two of three flight legs were delayed making connections tentative and stressful.

This wasn't my experience with Delta. It was just the Pegasus flight. Seats were very hard. Staff was kinda rough. Not very nice. Charged me for snacks. For a 4 hour flight I would've expected more.

I had a flight cancel and had it rerouted. When the rerouted they put me at a window seat instead of an isle. It was hard sitting by the window because the couple with masks on were making out. I get motion sickness which is why I need to have the isle seat.

Lady Pilot was perfect in every way wheels up to wheels down communication, professionalism, excellent on time departure and on time arrival, excellent communication! Fantastic job with Superb attitude!!

They ended up paying for the bag twice, but the counter wouldn't take my baggage receipt. Left it to me to resolve. Not sure how to resolve the issue.

The plane was old with small storage areas that had problems closing/latching and not enough storage for everyone, and worn, damaged seats. Service was great but feel a little unsafe on such well used planes.

I just can’t understand why are you sell to many tickets ???? We had to wait 2 hours before 13 people from our flight take money and go to next day flight!

The only real hiccups in the flight were things beyond Delta’s control - turbulence which delayed food service and a departure delay caused by some VIP plane which stopped all departures and landings for 30 minutes - and was never explained to us by the crew. Otherwise good flight. I would fly Delta again.

The plane was frigid, and leaked water from the ceiling all over me and my seat.

Very good I can’t complain one bit. Thank you American Airlines for making my flight enjoyable and safe!

Everything was excellent and I enjoyed myself. Thank for everything

The gate got changed several times and the flight was delayed over an hour. Awful experience

It was an older plane. First Class was not especially roomy or comfortable. It was a short flight so there were no meal but they did offer mixed nuts which used to be normal but now is rare. Crew member was very polite and professional.

No Snacks or Entertainment. The flight was short, snacks should still be given.

The boarding process needs to be fixed. The zone don't work, especially when there is hardly anyone in zones 3, 4,and 5, leaving the majority of the passengers backed up in the aisle, especially because passengers seated near the front are blocking passengers who are seated in the rear of the plane. It would also help if the size of carry on bags was more strictly enforced.

Everything was fine. Flight boarded and departed on time. Seating was spacious enough for my carryon to fit under the seat in front of me. No complaints at all. Flight even arrived early.

When my flight was delayed due to weather, I was rebooked to another flight since it showed that I would miss my connection. It was a lot of work to get back onto my originally connecting flight which was also delayed. That part caused a lot of stress and frustration. The ticketing agent at the desk was not very helpful.

Boston ticket agent Cheryl Porter is WONDERFUL. Our Iberia flight to Barcelona was cancelled the morning we were scheduled to leave and Cheryl was our super hero - she found us seats on a flight to London and on to Barcelona. Truly a “can-do” attitude which we appreciated so much after the Iberia ticket agents told us there was “absolutely nothing they could do”. (As did the customer service agents at Iberia’s call center) Ms Porter is truly a wonderful person who genuinely cares about travelers!

Nothing wrong on this flight but nothing special. It was oversold and they had to bump people which is always bad.

Everything you need to know for your flight from Greenville to Louisville

Information on your arrival and departure airports