$132 Cheap Flights from Louisville (SDF) to Charlotte (CLT)

View $132 flight on Sat, Jul 5, 2025Opens in a new window

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

Find available prices by choosing your travel dates.

Cheap Flights from Louisville to Charlotte (SDF-CLT)

Prices were available within the past 7 days and start at $132 for one-way flights and $257 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Southwest Airlines
Mon, Jun 16 - Tue, Jun 17
SDF
Louisville
CLT
Charlotte
$257 Roundtrip, found 1 day ago
$257
Roundtrip
found 1 day ago
Select Southwest Airlines flight, departing Mon, Jun 16 from Louisville to Charlotte, returning Tue, Jun 17, priced at $257 found 1 day ago
Delta
Sat, May 24 - Sun, May 25
SDF
Louisville
CLT
Charlotte
$263 Roundtrip, found 1 hour ago
$263
Roundtrip
found 1 hour ago
Select Delta flight, departing Sat, May 24 from Louisville to Charlotte, returning Sun, May 25, priced at $263 found 1 hour ago
Delta
Sat, May 31 - Mon, Jun 2
SDF
Louisville
CLT
Charlotte
$264 Roundtrip, found 1 day ago
$264
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, May 31 from Louisville to Charlotte, returning Mon, Jun 2, priced at $264 found 1 day ago
United
Fri, Jul 4 - Sat, Jul 5
SDF
Louisville
CLT
Charlotte
$265 Roundtrip, found 6 days ago
$265
Roundtrip
found 6 days ago
Select United flight, departing Fri, Jul 4 from Louisville to Charlotte, returning Sat, Jul 5, priced at $265 found 6 days ago
Delta
Sat, May 24 - Thu, May 29
SDF
Louisville
CLT
Charlotte
$268 Roundtrip, just found
$268
Roundtrip
just found
Select Delta flight, departing Sat, May 24 from Louisville to Charlotte, returning Thu, May 29, priced at $268 just found
Delta
Sat, May 17 - Tue, May 20
SDF
Louisville
CLT
Charlotte
$271 Roundtrip, found 1 day ago
$271
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, May 17 from Louisville to Charlotte, returning Tue, May 20, priced at $271 found 1 day ago
Delta
Sun, May 25 - Wed, May 28
SDF
Louisville
CLT
Charlotte
$273 Roundtrip, found 7 hours ago
$273
Roundtrip
found 7 hours ago
Select Delta flight, departing Sun, May 25 from Louisville to Charlotte, returning Wed, May 28, priced at $273 found 7 hours ago
Southwest Airlines
Tue, May 13 - Tue, May 20
SDF
Louisville
CLT
Charlotte
$274 Roundtrip, found 6 days ago
$274
Roundtrip
found 6 days ago
Select Southwest Airlines flight, departing Tue, May 13 from Louisville to Charlotte, returning Tue, May 20, priced at $274 found 6 days ago
Southwest Airlines
Tue, May 13 - Tue, May 20
SDF
Louisville
CLT
Charlotte
$275 Roundtrip, found 6 days ago
$275
Roundtrip
found 6 days ago
Select Southwest Airlines flight, departing Tue, May 13 from Louisville to Charlotte, returning Tue, May 20, priced at $275 found 6 days ago
American Airlines
Sat, May 24 - Thu, May 29
SDF
Louisville
CLT
Charlotte
$293 Roundtrip, just found
$293
Roundtrip
just found
Select American Airlines flight, departing Sat, May 24 from Louisville to Charlotte, returning Thu, May 29, priced at $293 just found
Flights from Louisville (SDF) to Charlotte (CLT)
Origin airport
Louisville Intl.
Destination airport
Charlotte-Douglas Intl.
Airlines serving
American Airlines, Delta, Southwest Airlines, United
Roundtrip price
$256
Distance
335 mi

Louisville to Charlotte Flights

The cheapest times to fly from Louisville to Charlotte

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 Louisville to Charlotte are during the month of June. You can find some of the cheapest flights from Louisville to Charlotte with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Louisville to Charlotte

Sunday is one of the best days to book for cheap flights from Louisville to Charlotte: 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 Louisville to Charlotte

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 Louisville to Charlotte in 2025. You can also book with separate airlines for your outbound and return journeys, from $132 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 Louisville to Charlotte 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 Louisville to Charlotte 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.

Frequently asked questions

How much does a flight from Louisville Intl. Airport (SDF) to Charlotte-Douglas Intl. Airport (CLT) cost?
You can land affordable return tickets from Louisville Intl. Airport (SDF) to Charlotte-Douglas Intl. Airport (CLT) starting from $353. Book a seat and start your adventure. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a American Airlines flight leaving SDF on May 20 2025 and touching down at CLT. The price was last updated on April 24 2025 and has not changed since.
What is the cheapest month to fly from SDF to CLT?
The cheapest flights from SDF to CLT are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Louisville Intl. Airport (SDF) to Charlotte-Douglas Intl. Airport (CLT)?
Hop on a direct flight with American Airlines and travel straight from Louisville Intl. Airport (SDF) to Charlotte-Douglas Intl. Airport (CLT).
What is the cheapest airline that flies from SDF to CLT?
Take off from SDF to CLT with American Airlines. This airline currently offers the lowest one-way fare on this route, starting from $177. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from SDF on July 16 2025. Prices were last updated on April 24 2025 and have not changed since.
How many flights per day from Louisville Intl. Airport (SDF) to Charlotte-Douglas Intl. Airport (CLT)?
Daily, an average of 4 direct flights take off from Louisville Intl. Airport (SDF) to Charlotte-Douglas Intl. Airport (CLT). Choose the departure that fits your schedule best.
What are the most popular departure times for flights from Louisville Intl. Airport (SDF) to Charlotte-Douglas Intl. Airport (CLT)?
The 6 AM departures from SDF to CLT are the top choice for many travelers. Greater demand means you’ll likely pay more for these departures. If you want to save on your trip, choose a less crowded time to fly.
What day of the week has the most flights from SDF to CLT?
If you depart on a Thursday, you’ll get the biggest range of options for flights from Louisville Intl. Airport (SDF) to Charlotte-Douglas Intl. Airport (CLT).
What is the earliest flight from Louisville Intl. Airport (SDF) to Charlotte-Douglas Intl. Airport (CLT)?
Take the earliest flight at around 6:12AM UTC-5, departing from Louisville Intl. Airport (SDF). You’ll be in the air for roughly 1h 31m, reaching Charlotte-Douglas Intl. Airport (CLT) at approximately 7:43AM UTC-5.
How long does it take to fly from Louisville Intl. Airport (SDF) to Charlotte-Douglas Intl. Airport (CLT)?
The average flight duration from SDF to CLT is 1 hour and 34 minutes, covering a total distance of 340 mi.
What airline has the least delays from SDF to CLT?
Consider traveling with American Airlines if you’d like to fly straight from Louisville Intl. Airport (SDF) to Charlotte-Douglas Intl. Airport (CLT) without any delays. This carrier has the strongest track record for punctuality, with an on-time performance of 82%. Want to be notified if anything changes? You can check your flight status using the Expedia App.
What is the best time to fly from Louisville Intl. Airport (SDF) to Charlotte-Douglas Intl. Airport (CLT)?
Choose a flight from Louisville Intl. Airport (SDF) to Charlotte-Douglas Intl. Airport (CLT) that leaves before 3 PM to reduce the likelihood of delays and cancellations. Departures after this time 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 Charlotte from Louisville Intl. Airport (SDF)?
Check out your flight options from Louisville Intl. Airport (SDF) to Charlotte-Douglas Intl. Airport (CLT). This is the only airport in Charlotte you can jet into if you’re taking a direct flight.
Is it cheaper to buy a plane ticket from Louisville Intl. Airport (SDF) to Charlotte-Douglas Intl. Airport (CLT) last-minute?
Holding off until right before your break to book your flight from SDF to CLT generally means paying more. While you might find some last-minute offers, they’re not always guaranteed. Keep your travel schedule open to maximize your chances of getting a bargain.
Is it cheaper to book a SDF to CLT flight and hotel package?
You can save money by securing a SDF to CLT 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. Once you’ve selected your preferred flights and accommodations, consider adding extras such as car rentals, tours and activities.
Can I cancel or change the date of my flight from Louisville Intl. Airport (SDF) to Charlotte-Douglas Intl. Airport (CLT)?
Typically, you can cancel or reschedule your SDF to CLT flight. However, additional charges may apply, especially if your booking was made over 24 hours ago. Double-check your itinerary for the airline’s fees and policies on flight changes, or if you want further details, head to our Customer Service portal.

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*Available to One Key members.