$108 Cheap Flights from Charlotte (CLT) to Louisville (SDF)

View $108 flight on Wed, Nov 19, 2025Opens in a new window

Popular airlines from Charlotte-Douglas Intl. Airport (CLT) to Louisville Intl. Airport (SDF)

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Cheap Flights from Charlotte to Louisville (CLT-SDF)

Prices were available within the past 7 days and start at $108 for one-way flights and $220 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Southwest Airlines
Tue, Nov 18 - Wed, Nov 19
CLT
Charlotte
SDF
Louisville
$220 Roundtrip, found 1 day ago
$220
Roundtrip
found 1 day ago
Select Southwest Airlines flight, departing Tue, Nov 18 from Charlotte to Louisville, returning Wed, Nov 19, priced at $220 found 1 day ago
American Airlines
Tue, Oct 28 - Tue, Nov 4
CLT
Charlotte
SDF
Louisville
$223 Roundtrip, found 15 hours ago
$223
Roundtrip
found 15 hours ago
Select American Airlines flight, departing Tue, Oct 28 from Charlotte to Louisville, returning Tue, Nov 4, priced at $223 found 15 hours ago
Southwest Airlines
Tue, Nov 18 - Wed, Nov 19
CLT
Charlotte
SDF
Louisville
$224 Roundtrip, found 1 day ago
$224
Roundtrip
found 1 day ago
Select Southwest Airlines flight, departing Tue, Nov 18 from Charlotte to Louisville, returning Wed, Nov 19, priced at $224 found 1 day ago
American Airlines
Tue, Oct 28 - Tue, Nov 4
CLT
Charlotte
SDF
Louisville
$233 Roundtrip, found 15 hours ago
$233
Roundtrip
found 15 hours ago
Select American Airlines flight, departing Tue, Oct 28 from Charlotte to Louisville, returning Tue, Nov 4, priced at $233 found 15 hours ago
Delta
Tue, Oct 28 - Tue, Nov 4
CLT
Charlotte
SDF
Louisville
$235 Roundtrip, found 15 hours ago
$235
Roundtrip
found 15 hours ago
Select Delta flight, departing Tue, Oct 28 from Charlotte to Louisville, returning Tue, Nov 4, priced at $235 found 15 hours ago
American Airlines
Thu, Jan 15 - Sat, Jan 17
CLT
Charlotte
SDF
Louisville
$236 Roundtrip, found 12 hours ago
$236
Roundtrip
found 12 hours ago
Select American Airlines flight, departing Thu, Jan 15 from Charlotte to Louisville, returning Sat, Jan 17, priced at $236 found 12 hours ago
United
Tue, Nov 18 - Wed, Nov 19
CLT
Charlotte
SDF
Louisville
$238 Roundtrip, found 1 day ago
$238
Roundtrip
found 1 day ago
Select United flight, departing Tue, Nov 18 from Charlotte to Louisville, returning Wed, Nov 19, priced at $238 found 1 day ago
American Airlines
Mon, Nov 17 - Wed, Nov 19
CLT
Charlotte
SDF
Louisville
$239 Roundtrip, found 20 hours ago
$239
Roundtrip
found 20 hours ago
Select American Airlines flight, departing Mon, Nov 17 from Charlotte to Louisville, returning Wed, Nov 19, priced at $239 found 20 hours ago
Delta
Tue, Dec 9 - Tue, Dec 16
CLT
Charlotte
SDF
Louisville
$243 Roundtrip, found 12 hours ago
$243
Roundtrip
found 12 hours ago
Select Delta flight, departing Tue, Dec 9 from Charlotte to Louisville, returning Tue, Dec 16, priced at $243 found 12 hours ago
American Airlines
Thu, Jan 15 - Sat, Jan 17
CLT
Charlotte
SDF
Louisville
$246 Roundtrip, found 12 hours ago
$246
Roundtrip
found 12 hours ago
Select American Airlines flight, departing Thu, Jan 15 from Charlotte to Louisville, returning Sat, Jan 17, priced at $246 found 12 hours ago

Find the cheapest month to fly from Charlotte (CLT) to Louisville (SDF)

August is typically the cheapest month to fly

From $176 - $466 per traveler.

Alternative airports near Louisville

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Louisville Intl. SDF. Cheapest and Closest option available. Average driving time to city center is 9 minutes. Flights from $371
SDF
Louisville Intl.
CheapestClosest
Average driving time to city center9 min
Flights from $371

Frequently asked questions

How much does a flight from Charlotte-Douglas Intl. Airport (CLT) to Louisville Intl. Airport (SDF) cost?
Get a cheap one-way flight from $108 or cheap return flight from $220 from Charlotte-Douglas Intl. Airport (CLT) to Louisville Intl. Airport (SDF) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Charlotte-Douglas Intl. Airport (CLT) to Louisville Intl. Airport (SDF)?
The cheapest month to fly from CLT to SDF is November, when there's less demand. Off-peak season is usually when you'll find lower airfares between these airports.
Which airlines fly direct from Charlotte-Douglas Intl. Airport (CLT) to Louisville Intl. Airport (SDF)?
Hop on a direct flight with American Airlines and journey straight from Charlotte-Douglas Intl. Airport (CLT) to Louisville Intl. Airport (SDF).
What is the cheapest airline that flies from Charlotte-Douglas Intl. Airport (CLT) to Louisville Intl. Airport (SDF)?
To find the cheapest airline flying from CLT to SDF, use Expedia's filter tool. Customize your search based on your travel needs, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Charlotte-Douglas Intl. Airport (CLT) to Louisville Intl. Airport (SDF)?
Every day, an average of 4 nonstop flights operate from Charlotte-Douglas Intl. Airport (CLT) to Louisville Intl. Airport (SDF). Pick the departure time that fits your schedule best.
What are the most popular departure times for flights from Charlotte-Douglas Intl. Airport (CLT) to Louisville Intl. Airport (SDF)?
Flights between CLT and SDF are busiest at 10 AM. For a less crowded experience and possibly cheaper tickets, choose a departure outside the usual busy windows.
What day of the week has the most flights from CLT to SDF?
If you jet off on a Sunday, you'll get the widest range of choices for flights from Charlotte-Douglas Intl. Airport (CLT) to Louisville Intl. Airport (SDF).
What is the earliest flight from Charlotte-Douglas Intl. Airport (CLT) to Louisville Intl. Airport (SDF)?
Take the earliest flight at around 10:00AM UTC-5, leaving from Charlotte-Douglas Intl. Airport (CLT). You'll be in the air for about 1h 49m, coming in to land at Louisville Intl. Airport (SDF) at approximately 11:49AM UTC-5.
How long does it take to fly from Charlotte-Douglas Intl. Airport (CLT) to Louisville Intl. Airport (SDF)?
Flights from CLT to SDF have an average travel time of 1 hour and 36 minutes. The total distance between the two airports is 340 mi.
What airline has the least delays from CLT to SDF?
With 84% of flights typically arriving on schedule, American Airlines has the best on-time performance for nonstop flights from Charlotte-Douglas Intl. Airport (CLT) to Louisville Intl. Airport (SDF). To check your flight status and receive notifications about any changes, use the Expedia App.
What is the best time to fly from Charlotte-Douglas Intl. Airport (CLT) to Louisville Intl. Airport (SDF)?
Book a flight from Charlotte-Douglas Intl. Airport (CLT) to Louisville Intl. Airport (SDF) that leaves before 3 PM to reduce the risk of cancellations. Departures later than this are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Louisville from Charlotte-Douglas Intl. Airport (CLT)?
Check out your flight options from Charlotte-Douglas Intl. Airport (CLT) to Louisville Intl. Airport (SDF). This is the only airport in Louisville you can arrive at if you're taking a direct flight.
Is it cheaper to buy a plane ticket from Charlotte-Douglas Intl. Airport (CLT) to Louisville Intl. Airport (SDF) last-minute?
Waiting until just before your departure to book a ticket from CLT to SDF generally means paying more. While it's possible to find some last-minute deals, they're not always guaranteed. Allow some flexibility in your schedule to boost your chances of snagging a bargain.
Is it cheaper to book a CLT to SDF flight and hotel package?
You'll typically save money by securing a CLT to SDF flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one convenient place. After choosing your preferred flights and accommodations, you can add extras like car rentals, activities and tours.
Can I cancel or change the date of my flight from Charlotte-Douglas Intl. Airport (CLT) to Louisville Intl. Airport (SDF)?
If you reserved your CLT to SDF flight within the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the fare type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you want more information.

Travel information

Travel information

Origin airport
Charlotte-Douglas Intl.
Destination airport
Louisville Intl.
Airlines serving
American Airlines, Delta, Southwest Airlines, United
Roundtrip price
$219
Distance
335 mi
Average flight time
1 hour 32 mins

Book with confidence

Book with confidence

Charlotte to Louisville Flights

The cheapest times to fly from Charlotte to Louisville

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Charlotte to Louisville are during the month of November. You can find some of the cheapest flights from Charlotte to Louisville with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Charlotte to Louisville

Sunday is one of the best days to book for cheap flights from Charlotte to Louisville: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Charlotte to Louisville

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Charlotte to Louisville in 2025. You can also book with separate airlines for your outbound and return journeys, from $108 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Charlotte to Louisville flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Charlotte to Louisville airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Charlotte to Louisville Flights

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