What is the cheapest airline that flies from Charlotte Douglas to Louisville Intl?

Southwest and Delta are the most popular carriers operating from Charlotte Douglas to Louisville Intl

How many flights depart from Charlotte to Louisville on average per week?

45 flights are operational weekly from Charlotte to Louisville as of November 2026. The most popular departure day for this route is Mon, with 18% of flights per week taking off on this day.

How many flights depart from Charlotte to Louisville on average per day?

As of November 2026, 6 flights take off from Charlotte and land in Louisville each day. The most common flight departure time for this route is 16:00, with 48% of daily flights taking off in the evening.

When did momondo last update prices for flights from Charlotte Douglas Airport to Louisville Intl Airport?

Prices for flights from Charlotte Douglas Airport to Louisville Intl Airport refresh daily.

How old do you have to be to fly from Charlotte Douglas Airport to Louisville Intl Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Charlotte Douglas Airport to Louisville Intl Airport.

What documentation or ID do you need to fly to Louisville Intl Airport?

The travel and health documents required for your trip to Louisville Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Louisville Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

R2 902 Cheap Flights from Charlotte to Louisville in 2026/27

Find the cheapest flights from Charlotte to Louisville

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

6:40 - 12:15CLT Charlotte Douglas-SDF Louisville Intl

5h 35m1 stop Nashville Intl

7:20 - 12:50SDF Louisville Intl-CLT Charlotte Douglas

5h 30m1 stop Nashville Intl

R5 787Southwest

Wed, Dec 9 - Wed, Dec 16

17:25 - 22:15CLT Charlotte Douglas-SDF Louisville Intl

4h 50m1 stop Baltimore/Washington

8:50 - 17:40SDF Louisville Intl-CLT Charlotte Douglas

8h 50m2 stops Chicago Midway Lambert-St Louis

R5 871Southwest

Wed, Dec 9 - Wed, Dec 16

6:40 - 15:15CLT Charlotte Douglas-SDF Louisville Intl

8h 35m2 stops Nashville Intl Dallas Love Field

8:50 - 20:05SDF Louisville Intl-CLT Charlotte Douglas

11h 15m2 stops Chicago Midway Baltimore/Washington

R5 954Southwest

Wed, Dec 9 - Wed, Dec 16

8:05 - 13:00CLT Charlotte Douglas-SDF Louisville Intl

4h 55m1 stop Baltimore/Washington

14:05 - 21:25SDF Louisville Intl-CLT Charlotte Douglas

7h 20m1 stop Chicago Midway

R6 038Southwest

Wed, Dec 2 - Thu, Dec 3

10:50 - 16:25CLT Charlotte Douglas-SDF Louisville Intl

5h 35m1 stop Nashville Intl

15:50 - 21:05SDF Louisville Intl-CLT Charlotte Douglas

5h 15m1 stop Nashville Intl

R6 121Southwest

Sat, Dec 5 - Mon, Dec 7

10:50 - 22:20CLT Charlotte Douglas-SDF Louisville Intl

11h 30m2 stops Nashville Intl Baltimore/Washington

15:50 - 21:05SDF Louisville Intl-CLT Charlotte Douglas

5h 15m1 stop Nashville Intl

R6 204Southwest

Sat, Dec 5 - Mon, Dec 7

8:05 - 13:00CLT Charlotte Douglas-SDF Louisville Intl

4h 55m1 stop Baltimore/Washington

15:50 - 21:05SDF Louisville Intl-CLT Charlotte Douglas

5h 15m1 stop Nashville Intl

R6 288Southwest

Thu, Dec 3 - Fri, Dec 4

11:00 - 20:35CLT Charlotte Douglas-SDF Louisville Intl

9h 35m2 stops Nashville Intl Chicago Midway

15:50 - 21:05SDF Louisville Intl-CLT Charlotte Douglas

5h 15m1 stop Nashville Intl

R6 371Southwest

Thu, Dec 3 - Fri, Dec 4

18:15 - 23:10CLT Charlotte Douglas-SDF Louisville Intl

4h 55m1 stop Nashville Intl

15:10 - 20:05SDF Louisville Intl-CLT Charlotte Douglas

4h 55m1 stop Baltimore/Washington

R6 454Southwest

Mon, Dec 21 - Thu, Dec 24

11:10 - 18:35CLT Charlotte Douglas-SDF Louisville Intl

7h 25m2 stops Nashville Intl Tampa

5:40 - 10:15SDF Louisville Intl-CLT Charlotte Douglas

4h 35m1 stop Baltimore/Washington

R6 538Southwest

Mon, Dec 21 - Thu, Dec 24

Cheap last-minute flights

Enter your travel dates to find the best prices.

12:20 - 16:54CLT Charlotte Douglas-SDF Louisville Intl

4h 34m1 stop Atlanta Hartsfield-Jackson

7:05 - 13:32SDF Louisville Intl-CLT Charlotte Douglas

6h 27m1 stop Atlanta Hartsfield-Jackson

R9 490Delta

Sat, Nov 14 - Tue, Nov 17

17:25 - 22:15CLT Charlotte Douglas-SDF Louisville Intl

4h 50m1 stop Baltimore/Washington

7:20 - 12:50SDF Louisville Intl-CLT Charlotte Douglas

5h 30m1 stop Nashville Intl

R10 691Southwest

Wed, Nov 18 - Thu, Nov 19

11:00 - 20:35CLT Charlotte Douglas-SDF Louisville Intl

9h 35m2 stops Nashville Intl Chicago Midway

14:05 - 21:25SDF Louisville Intl-CLT Charlotte Douglas

7h 20m1 stop Chicago Midway

R10 774Southwest

Wed, Nov 18 - Thu, Nov 19

6:40 - 15:15CLT Charlotte Douglas-SDF Louisville Intl

8h 35m2 stops Nashville Intl Dallas Love Field

12:05 - 18:50SDF Louisville Intl-CLT Charlotte Douglas

6h 45m2 stops Baltimore/Washington Nashville Intl

R10 858Southwest

Tue, Nov 17 - Fri, Nov 20

11:00 - 22:15CLT Charlotte Douglas-SDF Louisville Intl

11h 15m2 stops Nashville Intl Baltimore/Washington

12:10 - 18:00SDF Louisville Intl-CLT Charlotte Douglas

5h 50m1 stop Dallas Love Field

R10 941Southwest

Tue, Nov 17 - Thu, Nov 19

6:40 - 15:15CLT Charlotte Douglas-SDF Louisville Intl

8h 35m2 stops Nashville Intl Dallas Love Field

8:50 - 18:40SDF Louisville Intl-CLT Charlotte Douglas

9h 50m2 stops Chicago Midway Nashville Intl

R11 024Southwest

Tue, Nov 17 - Thu, Nov 19

8:10 - 13:37CLT Charlotte Douglas-SDF Louisville Intl

5h 27m1 stop Chicago O'Hare Intl

7:00 - 16:52SDF Louisville Intl-CLT Charlotte Douglas

9h 52m2 stops Chicago O'Hare Intl Newark

R11 074United Airlines

Sat, Nov 14 - Tue, Nov 17

17:33 - 22:30CLT Charlotte Douglas-SDF Louisville Intl

4h 57m1 stop Chicago O'Hare Intl

13:45 - 21:41SDF Louisville Intl-CLT Charlotte Douglas

7h 56m1 stop Newark

R11 491United Airlines

Sun, Nov 15 - Fri, Nov 20

6:00 - 17:02CLT Charlotte Douglas-SDF Louisville Intl

11h 02m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl

14:10 - 20:54SDF Louisville Intl-CLT Charlotte Douglas

6h 44m1 stop Chicago O'Hare Intl

R11 575United Airlines

Sun, Nov 15 - Fri, Nov 20

6:00 - 13:35CLT Charlotte Douglas-SDF Louisville Intl

7h 35m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl

5:10 - 14:22SDF Louisville Intl-CLT Charlotte Douglas

9h 12m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl

R15 077United Airlines

Sun, Nov 15 - Fri, Nov 20

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United Airlines flights from Charlotte to Louisville

Our best United Airlines deals on Charlotte to Louisville flight tickets

United Airlines

Nov 21

CLT13:00Charlotte Douglas

5h 32m

1 stop

SDF18:32Louisville Intl

Nov 22

SDF6:00Louisville Intl

4h 42m

1 stop

CLT10:42Charlotte Douglas

R6 038

United Airlines

Nov 23

CLT17:33Charlotte Douglas

4h 57m

1 stop

SDF22:30Louisville Intl

Nov 27

SDF9:55Louisville Intl

4h 27m

1 stop

CLT14:22Charlotte Douglas

R7 622

United Airlines

Nov 21

CLT15:30Charlotte Douglas

5h 22m

1 stop

SDF20:52Louisville Intl

Nov 22

SDF5:40Louisville Intl

8h 42m

2 stops

CLT14:22Charlotte Douglas

R7 705

Southwest flights from Charlotte to Louisville

Our best Southwest deals on Charlotte to Louisville flight tickets

Southwest

Dec 9

CLT6:40Charlotte Douglas

5h 35m

1 stop

SDF12:15Louisville Intl

Dec 16

SDF7:20Louisville Intl

5h 30m

1 stop

CLT12:50Charlotte Douglas

R5 787

Southwest

Dec 9

CLT17:25Charlotte Douglas

4h 50m

1 stop

SDF22:15Louisville Intl

Dec 16

SDF8:50Louisville Intl

8h 50m

2 stops

CLT17:40Charlotte Douglas

R5 871

Southwest

Dec 9

CLT6:40Charlotte Douglas

8h 35m

2 stops

SDF15:15Louisville Intl

Dec 16

SDF8:50Louisville Intl

11h 15m

2 stops

CLT20:05Charlotte Douglas

R5 954

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CharlotteLouisville

CLT Charlotte Douglas - SDF Louisville Intl

CLTSDF

Charlotte Douglas

Wed 9/12

6:40-12:15

1 stop5h 35m

Louisville Intl

Wed 16/12

7:20-12:50

1 stop5h 30m

R5 787

CharlotteLouisville

CLT Charlotte Douglas - SDF Louisville Intl

CLTSDF

Charlotte Douglas

Wed 9/12

17:25-22:15

1 stop4h 50m

Louisville Intl

Wed 16/12

8:50-17:40

2 stops8h 50m

R5 871

CharlotteLouisville

CLT Charlotte Douglas - SDF Louisville Intl

CLTSDF

Charlotte Douglas

Wed 9/12

6:40-15:15

2 stops8h 35m

Louisville Intl

Wed 16/12

8:50-20:05

2 stops11h 15m

R5 954

CharlotteLouisville

CLT Charlotte Douglas - SDF Louisville Intl

CLTSDF

Charlotte Douglas

Wed 2/12

8:05-13:00

1 stop4h 55m

Louisville Intl

Thu 3/12

14:05-21:25

1 stop7h 20m

R6 038

CharlotteLouisville

CLT Charlotte Douglas - SDF Louisville Intl

CLTSDF

Charlotte Douglas

Sat 5/12

10:50-16:25

1 stop5h 35m

Louisville Intl

Mon 7/12

15:50-21:05

1 stop5h 15m

R6 121

CharlotteLouisville

CLT Charlotte Douglas - SDF Louisville Intl

CLTSDF

Charlotte Douglas

Sat 5/12

10:50-22:20

2 stops11h 30m

Louisville Intl

Mon 7/12

15:50-21:05

1 stop5h 15m

R6 204

CharlotteLouisville

CLT Charlotte Douglas - SDF Louisville Intl

CLTSDF

Charlotte Douglas

Thu 3/12

8:05-13:00

1 stop4h 55m

Louisville Intl

Fri 4/12

15:50-21:05

1 stop5h 15m

R6 288

CharlotteLouisville

CLT Charlotte Douglas - SDF Louisville Intl

CLTSDF

Charlotte Douglas

Thu 3/12

11:00-20:35

2 stops9h 35m

Louisville Intl

Fri 4/12

15:50-21:05

1 stop5h 15m

R6 371

Fastest return journey

CharlotteLouisville

CLT Charlotte Douglas - SDF Louisville Intl

CLTSDF

Charlotte Douglas

Mon 21/12

18:15-23:10

1 stop4h 55m

Louisville Intl

Thu 24/12

15:10-20:05

1 stop4h 55m

R6 454

CharlotteLouisville

CLT Charlotte Douglas - SDF Louisville Intl

CLTSDF

Charlotte Douglas

Mon 21/12

11:10-18:35

2 stops7h 25m

Louisville Intl

Thu 24/12

5:40-10:15

1 stop4h 35m

R6 538

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Charlotte to Louisville

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the typical price of a round-trip flight between Charlotte and Louisville?

Prices are currently low for flights on this route.

Typical prices usually range from R6 254 to R8 739.
The lowest price recently found on this route was R5 787.

What is the cheapest month to fly to Louisville?

The month of February is, on average, the cheapest month to fly to Louisville from Charlotte, with most prices found around R6 805. If you’re not able to fly to Louisville in February, then March is your next best option. Flight prices from Charlotte to Louisville during March average around R7 822.

How have Charlotte to Louisville flight prices changed over time?

As of November 2026, prices for Charlotte to Louisville flights are approximately 222% more expensive when compared to flights at the same time last year.

When to book flights from Charlotte to Louisville

Are you open to changing your travel dates? Check out the ideal times to fly from Charlotte to Louisville according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Charlotte to Louisville (CLT to SDF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Charlotte to Louisville

Best price found	R2 902
Direct flights	None

The best one-way flight to Louisville from Charlotte in the past 72 hours is R2 902. The best return flight deal from Charlotte to Louisville found on momondo in the last 72 hours is R5 787.

There are no direct flights from Charlotte to Louisville. There are no popular flight routes from Charlotte to Louisville.

Search flight deals

Frequently asked questions about flying from Charlotte to Louisville

How far is Charlotte Douglas to Louisville Intl by plane?
Louisville Intl is 551,2 km away from Charlotte Douglas.
When did momondo last update prices for flights from Charlotte Douglas Airport to Louisville Intl Airport?
Prices for flights from Charlotte Douglas Airport to Louisville Intl Airport refresh daily.
How old do you have to be to fly from Charlotte Douglas Airport to Louisville Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Charlotte Douglas Airport to Louisville Intl Airport.
What documentation or ID do you need to fly to Louisville Intl Airport?
The travel and health documents required for your trip to Louisville Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Louisville Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Charlotte to Louisville?
momondo data reveals that the most frequently booked plane model on the route from Charlotte to Louisville is Canadair (Bombardier) Regional Jet 900, representing 31,95% of all bookings. The subsequent popular models are Airbus A320-100/200 at 27,81%, Airbus A319 at 23,67%, and Canadair (Bombardier) Regional Jet 700 at 9,47%.

Elizabethtown

Why use momondo?

Why should I use momondo to find a flight deal from Charlotte to Louisville?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Louisville from Charlotte.

Can I find flights from Charlotte to Louisville with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Louisville from Charlotte with this policy.

How can momondo help me find flights from Charlotte to Louisville?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Charlotte to Louisville.

I’m not ready to book a flight from Charlotte to Louisville right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Charlotte to Louisville flights. All you need is a valid email address and we will do the rest; it is that quick and easy.