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$79+ Cheap flights from Louisville to Charlotte (SDF - CLT)

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 5/18. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — CLT
May 24 — May 311
Sun 5/24
Sun 5/31
1 adult, Economy
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Cheap flight deals from Louisville to Charlotte

Cheapest flights from Louisville to Charlotte
Explore the most affordable flight options available from Louisville to Charlotte. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2026.

This Kiwi.com deal was found by Cheapflights users on 4/24. 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 5/1010:33 am
SDF
-
CLT
1 stop25h 01m
Multiple Airlines
Thu 5/149:07 pm
CLT
-
SDF
1 stop21h 51m
Multiple Airlines
Deal found 4/24$170
This Mytrip deal was found by Cheapflights users on 4/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/1510:33 am
SDF
-
CLT
1 stop9h 29m
Spirit Airlines
Sun 5/179:07 pm
CLT
-
SDF
1 stop12h 21m
Spirit Airlines
Deal found 4/21$172
This Kiwi.com deal was found by Cheapflights users on 4/22. 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.
Mon 5/187:48 pm
SDF
-
CLT
1 stop16h 17m
Multiple Airlines
Thu 5/216:41 pm
CLT
-
SDF
1 stop14h 47m
Multiple Airlines
Deal found 4/22$180
This Kiwi.com deal was found by Cheapflights users on 4/22. 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.
Mon 6/19:10 pm
SDF
-
CLT
1 stop14h 55m
Multiple Airlines
Thu 6/46:41 pm
CLT
-
SDF
1 stop14h 47m
Multiple Airlines
Deal found 4/22$185
This Mytrip deal was found by Cheapflights users on 4/23. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/1410:33 am
SDF
-
CLT
1 stop13h 07m
Spirit Airlines
Sat 5/169:07 pm
CLT
-
SDF
1 stop12h 21m
Spirit Airlines
Deal found 4/23$191
This Kiwi.com deal was found by Cheapflights users on 4/23. 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 5/1410:33 am
SDF
-
CLT
1 stop9h 29m
Multiple Airlines
Sat 5/165:50 pm
CLT
-
SDF
1 stop15h 38m
Multiple Airlines
Deal found 4/23$196
This Kiwi.com deal was found by Cheapflights users on 4/24. 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 5/3110:33 am
SDF
-
CLT
1 stop25h 01m
Spirit Airlines
Wed 6/37:30 am
CLT
-
SDF
1 stop25h 58m
Spirit Airlines
Deal found 4/24$197
This Kiwi.com deal was found by Cheapflights users on 4/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/1510:33 am
SDF
-
CLT
1 stop9h 29m
Multiple Airlines
Mon 5/1812:29 pm
CLT
-
SDF
1 stop6h 29m
Multiple Airlines
Deal found 4/20$202

Find flight deals from Louisville to Charlotte

Discover tips and strategies to find the most affordable flight options for your journey from Louisville (SDF) to Charlotte (CLT). 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 April 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$170
(Kiwi.com)

One-way from

$79
(Kiwi.com)

Popular in

March

Cheapest in

September

Average price

$476

Good round-trip deal

$376 or less

Good one-way deal

$210 or less
Provider with most accurate pricing for Louisville Intl-Charlotte Douglas flight deals.
Search Deals
Provider most trusted by Cheapflights users for Louisville Intl-Charlotte Douglas flights.
Search Deals
From Louisville Intl to Charlotte Douglas
Search Deals
One-way flight from Louisville Intl to Charlotte Douglas
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($52 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a round-trip flight from Louisville Intl to Charlotte Douglas.
Search Deals
Price to beat on a one-way flight from Louisville Intl to Charlotte Douglas.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Louisville to Charlotte 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 April 24, 2026.
Use the filters below to find and compare flights from Louisville to Charlotte that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LouisvilleCharlotte

SDF - CLT

SDFCLT

Louisville Intl

Wed 5/27

3:30 pm-9:40 pm

2 stops6h 10m

Charlotte Douglas

Sat 5/30

6:10 am-4:15 pm

2 stops10h 05m

$317

LouisvilleCharlotte

SDF - CLT

SDFCLT

Louisville Intl

Tue 5/19

3:45 pm-9:00 pm

1 stop5h 15m

Charlotte Douglas

Tue 5/26

5:35 pm-10:55 pm

1 stop5h 20m

$326

LouisvilleCharlotte

SDF - CLT

SDFCLT

Louisville Intl

Thu 5/14

2:40 pm-10:40 pm

2 stops8h 00m

Charlotte Douglas

Sat 5/16

7:05 am-12:55 pm

1 stop5h 50m

$375
Quickest round-trip

LouisvilleCharlotte

SDF - CLT

SDFCLT

Louisville Intl

Mon 6/29

5:50 am-9:55 am

1 stop4h 05m

Charlotte Douglas

Wed 7/1

6:25 pm-11:10 pm

1 stop4h 45m

$395

LouisvilleCharlotte

SDF - CLT

SDFCLT

Louisville Intl

Sat 6/13

5:50 am-12:25 pm

1 stop6h 35m

Charlotte Douglas

Mon 6/15

7:50 pm-12:25 am

1 stop4h 35m

$395

LouisvilleCharlotte

SDF - CLT

SDFCLT

Louisville Intl

Tue 6/23

7:25 am-12:40 pm

1 stop5h 15m

Charlotte Douglas

Tue 6/30

1:25 pm-9:40 pm

2 stops8h 15m

$400

LouisvilleCharlotte

SDF - CLT

SDFCLT

Louisville Intl

Fri 7/17

10:45 am-7:10 pm

2 stops8h 25m

Charlotte Douglas

Mon 7/20

7:10 am-12:30 pm

1 stop5h 20m

$400

LouisvilleCharlotte

SDF - CLT

SDFCLT

Louisville Intl

Wed 6/17

7:25 am-3:40 pm

2 stops8h 15m

Charlotte Douglas

Sat 6/20

1:05 pm-9:40 pm

2 stops8h 35m

$405
Cheapest one-way

LouisvilleCharlotte

SDF - CLT

SDFCLT

Louisville Intl

Tue 5/19

8:55 am-9:50 pm

2 stops12h 55m

$140

LouisvilleCharlotte

SDF - CLT

SDFCLT

Louisville Intl

Sat 6/6

5:15 pm-10:05 pm

1 stop4h 50m

$178

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/19

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

Compare providers for flights from Louisville to Charlotte

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

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

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

Currently, September is the cheapest month in which you can book a flight from Louisville to Charlotte (average of $377). Flying from Louisville to Charlotte in March is currently the most expensive (average of $585). 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.

What is the cheapest time of day to fly from SDF to CLT?

Find hourly flight availability from Louisville to Charlotte. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 24, 2026.

One of the essential ways to save on airfare from Louisville to Charlotte is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 23% on airfare.

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

Use this chart to determine the cheapest time to fly round-trip from Louisville to Charlotte. Price data was last updated on April 18, 2026.

Travelers seeking maximum savings on their Louisville to Charlotte flight should consider departing on Wednesday at noon when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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

Reviews of airlines servicing Charlotte

Get insights into the airlines that provide service to Charlotte. 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 Charlotte. Reviews last updated April 24, 2026.
Peruse reviews from past customers who have flown with Southwest and American Airlines from Louisville to Charlotte 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.
Southwest
8.0
Very good
4,334 reviews

Crew

8.6

Food

7.0

Entertainment

7.5

Comfort

8.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Southwest
8.0
Very good
4,334 reviews
Southwest
8.0
Very good
4,334 reviews

Crew

8.6

Food

7.0

Entertainment

7.5

Comfort

8.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
American Airlines
7.1
Good
11,666 reviews
Southwest
8.0
Very good
4,334 reviews

Crew

8.6

Food

7.0

Entertainment

7.5

Comfort

8.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Related info for your journey

Find useful and relevant information for your journey from Louisville to Charlotte. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Louisville to Charlotte?

    Charlotte Douglas is the airport most travelers will use when flying to Charlotte from Louisville Intl. Booking flights from Louisville Intl (SDF) to Douglas (CLT) should be relatively easy as there are 6 daily flights to Charlotte from 2 different airlines. 1h 39m is how long a flight from Louisville to Charlotte Douglas will take if you book a nonstop flight.

  • How popular is this Louisville to Charlotte flight route?

    The Louisville Intl to Charlotte Douglas flight path was viewed by 34 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Louisville to Charlotte?

    There are many flights that can get you from Louisville to Charlotte in 6h 10m. Fly via Southwest to get the fastest option. The distance from Louisville to Charlotte is about 335 mi.

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

    According to our current data, Southwest ($252), and American Airlines ($353) offers the cheapest pricing from Louisville to Charlotte. Southwest is priced at 42% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Louisville to Charlotte one-way?

    The cheapest airline one-way is Southwest, with whom users have recently found tickets for as low as $134. However, be on the lookout for offers from Delta and American Airlines, as they are both options that can get you from Louisville to Charlotte for a low price.

  • What are the most reliable airlines from Louisville to Charlotte?

    No one likes to see their flight delayed. When booking a flight from Louisville to Charlotte consider choosing Envoy Air (100%), American Airlines (89%) or British Airways (82%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Louisville to Charlotte?

    On average you can expect to pay $915 for a flight from Louisville to Charlotte. The cheapest flight overall is $158 while the most popular route, (Louisville Intl - Charlotte Douglas) is currently priced at $190.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Louisville to Charlotte (average of $377). Flying from Louisville to Charlotte in March is currently the most expensive (average of $585). 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 Charlotte?

Book flights to Charlotte if you plan to visit one of these locations
Rock Hill
Gastonia
Salisbury
Hickory
Morganton
Mooresville
Huntersville
Matthews
Boone
Lancaster
Shelby
Kannapolis
Gaffney
Fort Mill
Statesville

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 2 airlines flying from Louisville to Charlotte

Discover the top 2 airlines that operate flights from Louisville to Charlotte. 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 April 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$252Average$390FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$353Average$454FlexibilityNo cancel feeOn-time71%

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