Find flights
Deals
Insights
When to book
FAQs & Tips
Direct Flights
Airlines

CLT - SDF

$43 Find cheap flights from Charlotte to Louisville

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Charlotte to Louisville departing on 6/4. 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
0 bags
Wed 6/5
Wed 6/12

Search hundreds of travel sites at once for deals on flights to Louisville

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Charlotte to Louisville, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Charlotte to Louisville, as well as popular online travel agencies
In the last 7 days travelers have searched 42,830,901 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Charlotte to Louisville (CLT-SDF)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Charlotte 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 and deals for you by selecting your travel dates.
Choose your dates
4:53 pm - 5:54 pmCLT-SDF
25h 01m1 stop
5:45 am - 8:46 amSDF-CLT
27h 01m1 stop
$90Spirit Airlines
Find Deal
Tue, Jun 4 - Wed, Jun 12
8:45 pm - 5:54 pmCLT-SDF
21h 09m1 stop
6:10 pm - 10:11 amSDF-CLT
16h 01m1 stop
$96Spirit Airlines
Find Deal
Tue, Jun 4 - Tue, Jun 11
10:59 pm - 8:44 amCLT-SDF
9h 45m1 stop
7:43 am - 10:58 amSDF-CLT
27h 15m1 stop
$98Spirit Airlines
Find Deal
Sat, May 25 - Tue, May 28
6:30 am - 2:33 pmCLT-SDF
8h 03m1 stop
6:27 pm - 9:20 amSDF-CLT
14h 53m1 stop
Sun, May 19 - Wed, May 22
10:59 pm - 7:15 pmCLT-SDF
20h 16m2 stops
7:43 am - 3:53 pmSDF-CLT
32h 10m3 stops
Sat, May 25 - Tue, May 28
11:05 am - 8:53 pmCLT-SDF
9h 48m1 stop
8:30 am - 2:50 pmSDF-CLT
6h 20m1 stop
$244American Airlines
Find Deal
Tue, Jul 2 - Thu, Jul 4
6:08 pm - 7:29 pmCLT-SDF
1h 21mnonstop
6:32 am - 11:40 amSDF-CLT
5h 08m1 stop
$267American Airlines
Find Deal
Tue, Jun 4 - Tue, Jun 11
6:30 am - 1:21 pmCLT-SDF
6h 51m1 stop
2:15 pm - 9:41 pmSDF-CLT
7h 26m1 stop
$392United Airlines
Find Deal
Fri, Aug 2 - Sat, Aug 3
10:23 am - 8:14 pmCLT-SDF
9h 51m2 stops
7:30 am - 1:55 pmSDF-CLT
6h 25m1 stop
$420United Airlines
Find Deal
Sat, Nov 2 - Tue, Nov 5
6:45 pm - 12:15 amCLT-SDF
5h 30m1 stop
7:35 am - 11:57 amSDF-CLT
4h 22m1 stop
$676Delta
Find Deal
Sat, Jul 6 - Wed, Jul 10

Flights from Charlotte to Louisville - Travel Insights & Trends

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

What’s the cheapest day of the week to fly from Charlotte to Louisville?

The average price of all flights from Charlotte to Louisville clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Louisville on a Friday and more expensive on a Tuesday. On your return trip to Charlotte, you should consider flying back on a Wednesday, and avoid Sundays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Charlotte 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 Charlotte to Louisville is May, where tickets cost $347 on average. On the other hand, the most expensive months are March and June, where the average cost of tickets is $458 and $437 respectively.

How far in advance should I book a flight from Charlotte to Louisville?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Charlotte to Louisville, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Charlotte to Louisville, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 10 days before departure.

Which airlines provide the cheapest flights from Charlotte to Louisville?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The best deals for a one-way ticket found by KAYAK users over the last 3 days were on Spirit Airlines ($43) and American Airlines ($268). The cheapest round-trip tickets were found on Spirit Airlines ($90) and American Airlines ($244).

Which airlines fly non-stop between Charlotte and Louisville?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Charlotte to Louisville.
There is just one airline that flies from Charlotte to Louisville direct and that is American Airlines. The best one-way deal found from American Airlines for the route is $220.

How many flights are there between Charlotte and Louisville per day?

Each day, there are between 9 and 11 nonstop flights that take off from Charlotte and land in Louisville, with an average flight time of 1h 30m. The most common departure time is 8:00 pm and most flights take off in the evening. Each week, there are 69 flights. The most frequent day of departure is Monday, when 16% of all weekly flights depart. The fewest flights depart on a Friday.

Which cabin class options are there for flights between Charlotte and Louisville?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 2 cabin class options for the route. These are Business and Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Charlotte to Louisville take?

Nonstop flights from Charlotte generally make it to Louisville in 1h 21m. The flying distance between the two cities is 335 miles.

What’s the earliest departure time from Charlotte to Louisville?

Early birds can take the earliest flight from Charlotte at 9:00 am and will be landing in Louisville at 10:43 am.

What’s the latest departure time from Charlotte to Louisville?

If you prefer to fly at night, the latest flight from Charlotte to Louisville jets off at 10:45 pm and lands at 12:26 am.

Good to know

Low season

January

High season

April

Cheapest flight

$43
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly with an average 6% increase in price.
Flight from Charlotte to Louisville

When to book flights from Charlotte to Louisville

Are your dates flexible? Find out the best times to travel from Charlotte 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 Charlotte to Louisville

  • What is the cheapest flight from Charlotte to Louisville?

    In the last 3 days, the lowest price for a flight from Charlotte to Louisville was $43 for a one-way ticket and $90 for a round-trip.

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

    A passport is not required to fly from Charlotte to Louisville.

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

    When flying out of Charlotte you will be using Charlotte Douglas. You will be landing at Louisville, also known as Louisville Intl.

  • Which airlines offer Wi-Fi service onboard planes from Charlotte to Louisville?

    Only American Airlines offers inflight Wi-Fi service on the Charlotte to Louisville flight route.

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

    The Canadair (Bombardier) Regional Jet 900 is the aircraft model that flies most regularly on the Charlotte to Louisville flight route.

  • Which airline alliances offer flights from Charlotte to Louisville?

    oneworld is the only airline alliance operating flights between Charlotte and Louisville.

  • On which days can I fly direct from Charlotte to Louisville?

    There are nonstop flights from Charlotte to Louisville on a daily basis.

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

    The two airlines most popular with KAYAK users for flights from Charlotte to Louisville are Delta and American Airlines. With an average price for the route of $281 and an overall rating of 8.0, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $428 and an overall rating of 7.3.

  • How does KAYAK find such low prices on flights from Charlotte 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 Charlotte to Louisville.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Louisville from Charlotte 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 Charlotte 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 Charlotte with another airline. Booking your flights between Charlotte 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 Charlotte 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 Charlotte up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from CLT to Louisville

  • Looking for a cheap flight? 25% of our users found flights on this route for $263 or less one-way and $285 or less round-trip.

Prefer to fly non-stop from Charlotte to Louisville?

Find which airlines fly direct from Douglas to Louisville Intl, which days they fly and book direct flights.

Nonstop departures

Charlotte Douglas to Louisville Intl

Monday

American Airlines

American Airlines

Tuesday

American Airlines

American Airlines

Wednesday

American Airlines

American Airlines

Thursday

American Airlines

American Airlines

Friday

American Airlines

American Airlines

Saturday

American Airlines

American Airlines

Sunday

American Airlines

American Airlines

See more direct flights

Nonstop returns

Louisville Intl to Charlotte Douglas

Monday

American Airlines

American Airlines

Tuesday

American Airlines

American Airlines

Wednesday

American Airlines

American Airlines

Thursday

American Airlines

American Airlines

Friday

American Airlines

American Airlines

Saturday

American Airlines

American Airlines

Sunday

American Airlines

American Airlines

See more direct flights
See more direct flights

Top 3 airlines serving from Charlotte to Louisville

 
See real verified KAYAK customer reviews for airlines flying from Charlotte 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 Charlotte 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.
8.0
DeltaOverall score based on 10826 reviews
8.0Entertainment
7.9Comfort
7.4Food
8.6Crew
8.2Boarding
Airline reviews

Very frustrated with boarding gate crew. She announced the plane was small and they would be limiting us to one item to carry on. Not a problem for me as I understand the tiny planes have limited space!! Not the case here! It was a rather large plane and had plenty of room for bags! So because I don’t want to be one of “those people” who ignores the request to check a carry on I did so asking if I would be able to pick it up at the bottom of the ramp on arrival in Knoxville to which she responded “yes”! Then I watched as every other passenger held onto their 2 items and boarded!! Then when we arrived in Knoxville our 2 carry ons had been put with all the other luggage and we had to go to baggage pick up and wait for all the big checked bags to come off the carousel! So she lied!! Frustrating. Next time I won’t be so nice!

8.0 ExcellentCynthia, May 2024ATL - TYS
Read more about Delta reviews

Very frustrated with boarding gate crew. She announced the plane was small and they would be limiting us to one item to carry on. Not a problem for me as I understand the tiny planes have limited space!! Not the case here! It was a rather large plane and had plenty of room for bags! So because I don’t want to be one of “those people” who ignores the request to check a carry on I did so asking if I would be able to pick it up at the bottom of the ramp on arrival in Knoxville to which she responded “yes”! Then I watched as every other passenger held onto their 2 items and boarded!! Then when we arrived in Knoxville our 2 carry ons had been put with all the other luggage and we had to go to baggage pick up and wait for all the big checked bags to come off the carousel! So she lied!! Frustrating. Next time I won’t be so nice!

It was a good experience except when boarding a female flight attendant did not go out of her way to assist my teenage daughters in finding space for their carry-ons after their compartments were full.

On time departure, smooth trip, flight attendant told through passengers the gate we would arrive at and the gate our outbound flight was departing from. Early arrival

Checking in at the airport the agent only booked the first keg of my trip and had my checked luggage going to the airport with a layover! Never was issued a boarding pass for the second leg or received sticker fir my checked bag. All was well in the end! Delta agents helped to resolve the situation!!!

Delayed due to an ill passenger after loading. Not preventable on Delta's part. Was in first class. The seats are becoming worn and detaching from their velcro attachments. Only got snacks on flight. The attendant was not the friendliest.

I would fly again the whole experience was great. The only feed back I can give that they don't do that American Airlines does is the crew there is more humorous with boarding and thank their passengers. It makes it more fun to fly with them. I would however fly Delta again.

From Atlanta to Cabo I would have hoped on a plane that size I would have been able to breathe and wiggle my feet a little! The leg room in that plane is non existent and I am only 5”4’. And the air vent either wasn’t working very well or just could not blow air from the ceiling to the seat area as I was suffocating through the entire flight! And please don’t say I would have been more comfortable in first class because I cannot afford those rates and have always travelled Main Cabin without issues !

The pilots were good. Disappointing when planes don't have electrical ports

I liked the piloting of the aircraft. Very disappointed about lack of electrical ports. Also, although a short flight. there was enough time to hand out snacks to comfort + seats as was done for first class.

I had a wonderful experience flying with delta. The gentleman taking care of us on our flight was so nice, accommodating, and attentive. He always was smiling and giving pins to the kids which made me smile. The flight was quick too and without turbulence. Thank you for the great flying experience.

The flight was great but board was a nightmare. The gate was changed 4 times during the layover period

i suspect i caught flu on this flight as i could hear someone coughing a few rows back and ended up with flu a few days later. also tiresome to have to watch movies on my device by holding up smartphone screen, would have liked to have in seat display.

Plane took off without me, my stepdad and a dozen other passengers. It went from an hour delay to boarding in 15 montures without notifying anyone. Names were not called overhead. Now I’m missing a day of work and stuck in Charolette overnight paying for a hotel and Ubers out of pocket

We sat on the plane for 1 hour because the airline was short handed could not be unloading.

Flight delayed 3 times. We were directed to go to a gate across from our gate. The plane wasn't there yet so we had to wait for it to arrive, then deplane everyone and then wait again for the plane to be cleaned. After 45 minuites we were allowed on the plane. The first plane had mechanical issues. The 2nd plane must have had bathroom issues because we did not have any food service whatsoever. No snack or beverage. That made for a long time not to have anything considering that we had just made it to the original gate and we had no time to stop to get food or a drink. Then we didn't want to leave the gate to get food because we wouldn't know how much longer the delay would be. Then the next gate change. Had we been told that the total time would have been aprox 45 min later we would have left to get food and a beverage. We had to wait again for the okay to the pilot to take off so we were on the runway for another 20 min. Overall, we were delayed over 2 hours which felt like 4 hours.

Plane was good but was delayed. probably not AA fault but caused a 1 hour delay. Seating was cramped.

I had trouble finding a boarding pass because I had an hour between Flights and American did not see my flight I believe because I was ticketed through KAYAK. I did not have enough time to go to the desk before boarding so I went to the desk and told them while I was boarding and they had a boarding pass for me within three minutes. Nice. I paid extra to have more legroom and it is definitely worth it for a six hour flight. I would’ve paid for a decent dinner, but they didn’t offer anything but a snack box —not good for six hours.

Charlotte airport is miserable. For American I always have to connect from the end of terminal E to the end of terminal B and the stupid moving walkways are always broken. And the flights to all seem of least importance so they never leave on time in either direction.

Overall a fiasco. My first flight was delayed so late that I would have missed my connection. I had to cancel the flight and reschedule for the next morning. I took over half an hour to retrieve my luggage. I already paid $30 for checked in luggage for the flight I didn't take. When I checked in for my new flight on app I paid another $30. I went to the kiosk for my luggage tags and was charged $40. (My baggage didn't make it on the connecting flight but was delivered at 10:00 that night.) Later that day I requested a refund of the baggage fees. I received an email stating my refund was complete in the amount of $234.62. I didn't realize that meant my return flight was canceled until I tried to check in at the counter. They had refunded the wrong thing. It costed me $381.10 to book a new flight home. At least my baggage made it home with me.

First of all , lucky I caught our flight changes and we actually flew into chicago then Fort Myers

Terrible… missed our flight due to ridiculously long time to go thru baggage check-in!

The crew was not great or professional. It seemed like they didn't really want to be there. A true lack of effort for accommodating customers.

Everything was really good but the seats are not very comfortable.

I paid for WiFi, but it (WiFi) was very very slow, will never take again! Impossible open Utube 😤😤😤

I had no legroom, although I paid for extra legroom. I could barely put my bag in front of my feet and under the seat. The Wi-Fi was horrible. In fact the flight attendant said that they had to reboot it and see if it was going to work and never did.

The guy with severe body odor sat next to me. For the whole duration of the flight it was a torture. The airline should have better policy on limiting people with bad body odor to board the flight. Passengers should not be the ones to endure bad odor for the whole duration of the flight. The airline should be e the one to ensure decent air quality for ever passenger.

Overall it was a miserable experience... I will never fly spirit for more than a 3 hour flight or overnight.

The boarding attendant was slightly rude when I asked about checking our stroller. Made me feel like I was bothering her.

My wife and I are both handicapped and at boarding they upgraded us to a seat closer to the front rather than all the way towards the back. Much appreciated.

Not much seat room, but that was unexpected. But the seat headrest was very uncomfortable.

Book cheap flights from Charlotte to Louisville

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Charlotte to Louisville found on KAYAK in the last 72 hours.
6/4Tue
1 stopSpirit Airlines
21h 09mCLT-SDF
$43
5/13Mon
1 stopSpirit Airlines
25h 59mCLT-SDF
$49
6/4Tue
2 stopsSpirit Airlines
23h 37mCLT-SDF
$53
5/23Thu
1 stopSpirit Airlines
8h 16mCLT-SDF
$58
5/23Thu
3 stops
27h 00mCLT-SDF
$148
6/4Tue
nonstopAmerican Airlines
1h 22mCLT-SDF
$268
5/12Sun
3 stops
25h 41mCLT-SDF
$302
5/23Thu
nonstopAmerican Airlines
1h 22mCLT-SDF
$307
5/11Sat
2 stopsUnited Airlines
16h 28mCLT-SDF
$397
5/12Sun
2 stopsUnited Airlines
10h 52mCLT-SDF
$511

Search by stops

Search by airline

Search by price

Last minute flights from Charlotte to Louisville

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Charlotte to Louisville that are departing in the next 10 days.
5/9Thu
multi-stopSpirit Airlines
29h 04mCLT-SDF
5/12Sun
multi-stopSpirit Airlines
17h 20mSDF-CLT
$286
5/9Thu
multi-stopSpirit Airlines
30h 21mCLT-SDF
5/12Sun
multi-stopSpirit Airlines
30h 55mSDF-CLT
$337
5/9Thu
multi-stopSpirit Airlines
26h 51mCLT-SDF
5/12Sun
multi-stopSpirit Airlines
17h 20mSDF-CLT
$360
5/10Fri
multi-stopSpirit Airlines
16h 42mCLT-SDF
5/12Sun
multi-stopSpirit Airlines
17h 20mSDF-CLT
$365
5/10Fri
multi-stopSpirit Airlines
31h 36mCLT-SDF
5/12Sun
multi-stopSpirit Airlines
17h 20mSDF-CLT
$369
5/10Fri
multi-stop
31h 36mCLT-SDF
5/12Sun
multi-stop
26h 05mSDF-CLT
$380
5/9Thu
nonstopAmerican Airlines
1h 31mCLT-SDF
5/12Sun
nonstopAmerican Airlines
1h 30mSDF-CLT
$598
5/9Thu
nonstopAmerican Airlines
1h 36mCLT-SDF
5/12Sun
multi-stopAmerican Airlines
4h 48mSDF-CLT
$608
5/10Fri
nonstopAmerican Airlines
1h 22mCLT-SDF
5/11Sat
nonstopAmerican Airlines
1h 31mSDF-CLT
$617
5/10Fri
nonstopAmerican Airlines
1h 28mCLT-SDF
5/11Sat
multi-stopAmerican Airlines
4h 14mSDF-CLT
$627

Search by stops

Search by airline

Search by price

Charlotte - Louisville Flights

Departure:

Charlotte (CLT)United States

Destination:

Louisville (SDF)United States

Return flight deals:

Louisville - Charlotte

Cabin classes:

$3,187
$257