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

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

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Frequently asked questions

What is the cheapest month to fly from Charlotte, NC (CLT-Charlotte-Douglas Intl.) to Louisville, KY (SDF-Louisville Intl.)?
February is typically the cheapest month to fly from Charlotte, NC (CLT-Charlotte-Douglas Intl.) to Louisville, KY (SDF-Louisville Intl.), with average return fares of approximately £320. This is about 9% lower than the average price throughout the year. February often sees lower prices as it's outside of peak holiday travel. Other cheap months to fly from Charlotte, NC (CLT-Charlotte-Douglas Intl.) to Louisville, KY (SDF-Louisville Intl.) include April and October.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Charlotte, NC (CLT-Charlotte-Douglas Intl.) to Louisville, KY (SDF-Louisville Intl.)?
Enter CLT to SDF and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Charlotte, NC (CLT-Charlotte-Douglas Intl.) to Louisville, KY (SDF-Louisville Intl.)?
To find a cheap flight from Charlotte, NC (CLT-Charlotte-Douglas Intl.) to Louisville, KY (SDF-Louisville Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Charlotte, NC (CLT-Charlotte-Douglas Intl.) to Louisville, KY (SDF-Louisville Intl.)?
The best airline to fly with from Charlotte, NC (CLT-Charlotte-Douglas Intl.) to Louisville, KY (SDF-Louisville Intl.) will differ from traveller to traveller. If you like to fly early, AA offers early morning flights. If price is the most important factor, AA typically offers the lowest fares. AA offers the most daily flights from Charlotte, NC (CLT-Charlotte-Douglas Intl.) to Louisville, KY (SDF-Louisville Intl.), which is brilliant if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Charlotte, NC (CLT-Charlotte-Douglas Intl.) to Louisville, KY (SDF-Louisville Intl.)?
Based on booking data from the past year, the cheapest months to fly from Charlotte, NC (CLT-Charlotte-Douglas Intl.) to Louisville, KY (SDF-Louisville Intl.) are typically February and April, with average prices around £320. These months can be a great time to find a good deal on your flight, allowing you to save money on your trip.*Prices based on flights available on Expedia in the last year.
How many flights per day from Charlotte, NC (CLT-Charlotte-Douglas Intl.) to Louisville, KY (SDF-Louisville Intl.)?
When flying from Charlotte-Douglas Intl. (CLT) to Louisville Intl. (SDF), you'll find approximately 7 nonstop flights per day. For even more choice, look at flights that include layovers, as there are around 63 connecting flights per day. Some common connection points include O'Hare Intl. (ORD), Hartsfield-Jackson Atlanta Intl. (ATL), and Dallas-Fort Worth Intl. (DFW).
What is the earliest flight from Charlotte, NC (CLT-Charlotte-Douglas Intl.) to Louisville, KY (SDF-Louisville Intl.)?
The earliest flight from Charlotte-Douglas Intl. (CLT) to Louisville Intl. (SDF) typically departs at approximately 5:10 AM local time, operated by American Airlines. This is a seasonal service active in December. An early departure like this can help you maximise your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Charlotte, NC (CLT-Charlotte-Douglas Intl.) to Louisville, KY (SDF-Louisville Intl.)?
If you're flying from Charlotte, NC (CLT-Charlotte-Douglas Intl.) to Louisville, KY (SDF-Louisville Intl.), you'll typically find the most flights on a Friday, with around 47 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include American Airlines, Delta Air Lines, and United Airlines. Friday sees notably more flight options compared to other days of the week, offering about 24% more flights than the average weekday.
What are the most popular departure times for flights from Charlotte, NC (CLT-Charlotte-Douglas Intl.) to Louisville, KY (SDF-Louisville Intl.)?
The most popular departure times for flights from Charlotte-Douglas Intl. (CLT) to Louisville Intl. (SDF) are in the early morning, from 6am to 9am. About 23% of passengers prefer this time window. Many major carriers, including Delta Air Lines and American Airlines, offer flights during this window. Many travelers prefer these early morning flights to get a head start on their day at their destination.
How long does it take to fly from Charlotte, NC (CLT-Charlotte-Douglas Intl.) to Louisville, KY (SDF-Louisville Intl.)?
Direct flights from CLT to SDF usually take about 1 hour 30 minutes, traveling roughly 336 miles. If you opt for a connecting flight, expect to add around 3 hours 20 minutes to your journey. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Charlotte, NC (CLT-Charlotte-Douglas Intl.) to Louisville, KY (SDF-Louisville Intl.)?
Select the "Business class" and "First class" filters when looking for CLT to SDF flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Charlotte, NC (CLT-Charlotte-Douglas Intl.) to Louisville, KY (SDF-Louisville Intl.) flight with Expedia?
It's easy to earn miles on a Charlotte, NC (CLT-Charlotte-Douglas Intl.) to Louisville, KY (SDF-Louisville Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Louisville from Charlotte-Douglas Intl. (CLT)?
From Charlotte-Douglas Intl. (CLT), you can fly into Louisville Intl. (SDF) to reach Louisville. Some flights may connect through major hubs like Baltimore Washington Intl. Thurgood Marshall (BWI), Ronald Reagan Washington National (DCA), Raleigh - Durham Intl. (RDU) before reaching Louisville. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Charlotte, NC (CLT-Charlotte-Douglas Intl.) to Louisville, KY (SDF-Louisville Intl.) at the last minute?
Typically, booking a last minute flight from Charlotte, NC (CLT-Charlotte-Douglas Intl.) to Louisville, KY (SDF-Louisville Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Charlotte, NC (CLT-Charlotte-Douglas Intl.) to Louisville, KY (SDF-Louisville Intl.) flight and hotel package?
Securing a Charlotte, NC (CLT-Charlotte-Douglas Intl.) to Louisville, KY (SDF-Louisville Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Charlotte, NC (CLT-Charlotte-Douglas Intl.) to Louisville, KY (SDF-Louisville Intl.)?
If you booked your Charlotte, NC (CLT-Charlotte-Douglas Intl.) to Louisville, KY (SDF-Louisville Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Charlotte-Douglas Intl.
Destination airport
Louisville Intl.
Distance
536 km
Average flight time
1 hour 33 mins

Book with confidence

Compare flights from Charlotte to Louisville easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Charlotte to Louisville. Operating between them flights per day, airlines cover the route. And fly direct, getting you to Louisville Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Charlotte-Douglas Intl. to Louisville Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Charlotte-Douglas Intl. (CLT) to Louisville Intl. (SDF)

The easiest way to view the best deals on flights from Charlotte to Louisville today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Charlotte-Douglas Intl. to Louisville Intl. start at just and range up to .  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Charlotte and Louisville
  • booking your flight during , the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Charlotte to Louisville flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Charlotte-Douglas Intl. to Louisville Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Charlotte to Louisville easily and book with confidence

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