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

125 flights are operational weekly from Atlanta to Louisville as of November 2026. The most popular departure day for this route is Thu, with 30% of flights per week taking off on this day.

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

The number of flights available between Atlanta and Louisville is 17 per day as of November 2026. The most frequent departure time is 17:00, with 41% of daily flights leaving in the afternoon.

What is the cheapest airline that flies from Atlanta Hartsfield-Jackson to Louisville Intl?

Southwest and Delta are the most popular carriers operating from Atlanta Hartsfield-Jackson to Louisville Intl

When did momondo last update prices for flights from Atlanta Hartsfield-Jackson Airport to Louisville Intl Airport?

Prices for flights from Atlanta Hartsfield-Jackson Airport to Louisville Intl Airport were last updated today.

How old do you have to be to fly from Atlanta Hartsfield-Jackson Airport to Louisville Intl Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Atlanta Hartsfield-Jackson 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 461 Cheap Flights from Atlanta to Louisville in 2026/27

Find the cheapest flights from Atlanta to Louisville

Return

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

14:55 - 22:15ATL Atlanta Hartsfield-Jackson-SDF Louisville Intl

7h 20m1 stop Baltimore/Washington

8:50 - 12:55SDF Louisville Intl-ATL Atlanta Hartsfield-Jackson

4h 05m1 stop Chicago Midway

R4 906Southwest

Tue, Dec 1 - Wed, Dec 2

7:10 - 13:40ATL Atlanta Hartsfield-Jackson-SDF Louisville Intl

6h 30m2 stops Houston Hobby Dallas Love Field

7:00 - 12:15SDF Louisville Intl-ATL Atlanta Hartsfield-Jackson

5h 15m1 stop Nashville Intl

R4 923Southwest

Fri, Jan 15 - Mon, Jan 18

6:55 - 13:00ATL Atlanta Hartsfield-Jackson-SDF Louisville Intl

6h 05m2 stops Nashville Intl Baltimore/Washington

15:50 - 21:10SDF Louisville Intl-ATL Atlanta Hartsfield-Jackson

5h 20m1 stop Nashville Intl

R4 989Southwest

Tue, Dec 1 - Tue, Dec 1

7:10 - 13:40ATL Atlanta Hartsfield-Jackson-SDF Louisville Intl

6h 30m2 stops Houston Hobby Dallas Love Field

7:00 - 15:50SDF Louisville Intl-ATL Atlanta Hartsfield-Jackson

8h 50m2 stops Nashville Intl Chicago Midway

R5 005Southwest

Fri, Jan 15 - Mon, Jan 18

6:55 - 13:00ATL Atlanta Hartsfield-Jackson-SDF Louisville Intl

6h 05m2 stops Nashville Intl Baltimore/Washington

14:05 - 20:55SDF Louisville Intl-ATL Atlanta Hartsfield-Jackson

6h 50m2 stops Chicago Midway Lambert-St Louis

R5 071Southwest

Tue, Dec 1 - Wed, Dec 2

7:15 - 17:00ATL Atlanta Hartsfield-Jackson-SDF Louisville Intl

9h 45m2 stops Nashville Intl Baltimore/Washington

5:40 - 16:05SDF Louisville Intl-ATL Atlanta Hartsfield-Jackson

10h 25m1 stop Baltimore/Washington

R5 088Southwest

Thu, Dec 17 - Sat, Dec 19

13:05 - 20:35ATL Atlanta Hartsfield-Jackson-SDF Louisville Intl

7h 30m2 stops Lambert-St Louis Chicago Midway

14:05 - 20:55SDF Louisville Intl-ATL Atlanta Hartsfield-Jackson

6h 50m2 stops Chicago Midway Lambert-St Louis

R5 336Southwest

Mon, Dec 7 - Wed, Dec 9

17:35 - 22:15ATL Atlanta Hartsfield-Jackson-SDF Louisville Intl

4h 40m1 stop Baltimore/Washington

17:10 - 22:20SDF Louisville Intl-ATL Atlanta Hartsfield-Jackson

5h 10m1 stop Baltimore/Washington

R5 650Southwest

Fri, Dec 4 - Sun, Dec 6

7:10 - 13:40ATL Atlanta Hartsfield-Jackson-SDF Louisville Intl

6h 30m2 stops Houston Hobby Dallas Love Field

12:00 - 16:45SDF Louisville Intl-ATL Atlanta Hartsfield-Jackson

4h 45m1 stop Orlando

R5 666Southwest

Sun, Feb 28 - Wed, Mar 3

14:55 - 22:15ATL Atlanta Hartsfield-Jackson-SDF Louisville Intl

7h 20m1 stop Baltimore/Washington

12:05 - 19:20SDF Louisville Intl-ATL Atlanta Hartsfield-Jackson

7h 15m2 stops Baltimore/Washington Nashville Intl

R5 732Southwest

Fri, Dec 4 - Sun, Dec 6

Cheap last-minute flights

Enter your travel dates to find the best prices.

19:30 - 20:54ATL Atlanta Hartsfield-Jackson-SDF Louisville Intl

1h 24mdirect

17:59 - 19:30SDF Louisville Intl-ATL Atlanta Hartsfield-Jackson

1h 31mdirect

R9 234Delta

Thu, Nov 12 - Thu, Nov 19

19:30 - 20:54ATL Atlanta Hartsfield-Jackson-SDF Louisville Intl

1h 24mdirect

17:59 - 19:30SDF Louisville Intl-ATL Atlanta Hartsfield-Jackson

1h 31mdirect

R9 400Delta

Thu, Nov 12 - Thu, Nov 19

12:10 - 22:15ATL Atlanta Hartsfield-Jackson-SDF Louisville Intl

10h 05m2 stops Orlando Nashville Intl

14:05 - 20:55SDF Louisville Intl-ATL Atlanta Hartsfield-Jackson

6h 50m2 stops Chicago Midway Lambert-St Louis

R9 730Southwest

Thu, Nov 12 - Thu, Nov 19

19:30 - 20:54ATL Atlanta Hartsfield-Jackson-SDF Louisville Intl

1h 24mdirect

8:05 - 9:35SDF Louisville Intl-ATL Atlanta Hartsfield-Jackson

1h 30mdirect

R9 895Delta

Thu, Nov 12 - Sun, Nov 15

17:51 - 19:14ATL Atlanta Hartsfield-Jackson-SDF Louisville Intl

1h 23mdirect

17:59 - 19:30SDF Louisville Intl-ATL Atlanta Hartsfield-Jackson

1h 31mdirect

R10 060Delta

Thu, Nov 12 - Sun, Nov 15

8:05 - 13:00ATL Atlanta Hartsfield-Jackson-SDF Louisville Intl

4h 55m1 stop Baltimore/Washington

15:50 - 21:10SDF Louisville Intl-ATL Atlanta Hartsfield-Jackson

5h 20m1 stop Nashville Intl

R10 226Southwest

Wed, Nov 11 - Wed, Nov 11

6:55 - 13:00ATL Atlanta Hartsfield-Jackson-SDF Louisville Intl

6h 05m2 stops Nashville Intl Baltimore/Washington

14:05 - 21:15SDF Louisville Intl-ATL Atlanta Hartsfield-Jackson

7h 10m1 stop Chicago Midway

R10 308Southwest

Wed, Nov 11 - Wed, Nov 11

12:10 - 22:15ATL Atlanta Hartsfield-Jackson-SDF Louisville Intl

10h 05m2 stops Orlando Nashville Intl

7:05 - 16:35SDF Louisville Intl-ATL Atlanta Hartsfield-Jackson

9h 30m2 stops Nashville Intl Orlando

R10 391Southwest

Thu, Nov 12 - Sun, Nov 15

13:05 - 20:40ATL Atlanta Hartsfield-Jackson-SDF Louisville Intl

7h 35m2 stops Lambert-St Louis Nashville Intl

7:10 - 17:00SDF Louisville Intl-ATL Atlanta Hartsfield-Jackson

9h 50m2 stops Nashville Intl Tampa

R10 556Southwest

Wed, Nov 11 - Sat, Nov 14

8:05 - 13:00ATL Atlanta Hartsfield-Jackson-SDF Louisville Intl

4h 55m1 stop Baltimore/Washington

16:05 - 20:55SDF Louisville Intl-ATL Atlanta Hartsfield-Jackson

4h 50m1 stop Dallas Love Field

R10 589Southwest

Tue, Nov 10 - Fri, Nov 13

Cheap direct flights

Enter your travel dates to find the best prices.

21:40 - 23:03ATL Atlanta Hartsfield-Jackson-SDF Louisville Intl

1h 23mdirect

19:59 - 21:42SDF Louisville Intl-ATL Atlanta Hartsfield-Jackson

1h 43mdirect

R6 261Delta

Fri, Dec 4 - Fri, Dec 11

19:40 - 21:01ATL Atlanta Hartsfield-Jackson-SDF Louisville Intl

1h 21mdirect

18:56 - 20:31SDF Louisville Intl-ATL Atlanta Hartsfield-Jackson

1h 35mdirect

R6 426Delta

Sat, Dec 19 - Wed, Dec 23

12:55 - 14:15ATL Atlanta Hartsfield-Jackson-SDF Louisville Intl

1h 20mdirect

17:59 - 19:30SDF Louisville Intl-ATL Atlanta Hartsfield-Jackson

1h 31mdirect

R6 591Delta

Mon, Nov 30 - Mon, Dec 7

20:30 - 21:51ATL Atlanta Hartsfield-Jackson-SDF Louisville Intl

1h 21mdirect

6:00 - 7:37SDF Louisville Intl-ATL Atlanta Hartsfield-Jackson

1h 37mdirect

R6 756Delta

Wed, Dec 2 - Wed, Dec 9

10:35 - 11:56ATL Atlanta Hartsfield-Jackson-SDF Louisville Intl

1h 21mdirect

17:59 - 19:30SDF Louisville Intl-ATL Atlanta Hartsfield-Jackson

1h 31mdirect

R6 922Delta

Mon, Nov 23 - Mon, Nov 23

21:50 - 23:13ATL Atlanta Hartsfield-Jackson-SDF Louisville Intl

1h 23mdirect

7:05 - 8:42SDF Louisville Intl-ATL Atlanta Hartsfield-Jackson

1h 37mdirect

R7 087Delta

Wed, Nov 25 - Sat, Nov 28

15:32 - 16:54ATL Atlanta Hartsfield-Jackson-SDF Louisville Intl

1h 22mdirect

8:05 - 9:35SDF Louisville Intl-ATL Atlanta Hartsfield-Jackson

1h 30mdirect

R7 748Delta

Sat, Nov 21 - Sun, Nov 29

20:20 - 21:42ATL Atlanta Hartsfield-Jackson-SDF Louisville Intl

1h 22mdirect

6:00 - 7:31SDF Louisville Intl-ATL Atlanta Hartsfield-Jackson

1h 31mdirect

R7 913Delta

Tue, Nov 24 - Sun, Nov 29

17:51 - 19:14ATL Atlanta Hartsfield-Jackson-SDF Louisville Intl

1h 23mdirect

13:01 - 14:30SDF Louisville Intl-ATL Atlanta Hartsfield-Jackson

1h 29mdirect

R8 574Delta

Wed, Nov 18 - Sun, Nov 22

22:45 - 0:10ATL Atlanta Hartsfield-Jackson-SDF Louisville Intl

1h 25mdirect

7:05 - 8:42SDF Louisville Intl-ATL Atlanta Hartsfield-Jackson

1h 37mdirect

R8 739Delta

Thu, Nov 19 - Sun, Nov 22

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Southwest flights from Atlanta to Louisville

Our best Southwest deals on Atlanta to Louisville flight tickets

Southwest

Dec 1

ATL14:55Atlanta Hartsfield-Jackson

7h 20m

1 stop

SDF22:15Louisville Intl

Dec 2

SDF8:50Louisville Intl

4h 05m

1 stop

ATL12:55Atlanta Hartsfield-Jackson

R4 906

Southwest

Jan 15

ATL7:10Atlanta Hartsfield-Jackson

6h 30m

2 stops

SDF13:40Louisville Intl

Jan 18

SDF7:00Louisville Intl

5h 15m

1 stop

ATL12:15Atlanta Hartsfield-Jackson

R4 923

Southwest

Dec 1

ATL6:55Atlanta Hartsfield-Jackson

6h 05m

2 stops

SDF13:00Louisville Intl

Dec 1

SDF15:50Louisville Intl

5h 20m

1 stop

ATL21:10Atlanta Hartsfield-Jackson

R4 989

Delta flights from Atlanta to Louisville

Our best Delta deals on Atlanta to Louisville flight tickets

Delta

Dec 4

ATL21:40Atlanta Hartsfield-Jackson

1h 23m

SDF23:03Louisville Intl

Dec 11

SDF19:59Louisville Intl

1h 43m

ATL21:42Atlanta Hartsfield-Jackson

R6 261

Delta

Dec 19

ATL19:40Atlanta Hartsfield-Jackson

1h 21m

SDF21:01Louisville Intl

Dec 23

SDF18:56Louisville Intl

1h 35m

ATL20:31Atlanta Hartsfield-Jackson

R6 426

Delta

Nov 30

ATL12:55Atlanta Hartsfield-Jackson

1h 20m

SDF14:15Louisville Intl

Dec 7

SDF17:59Louisville Intl

1h 31m

ATL19:30Atlanta Hartsfield-Jackson

R6 591

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

AtlantaLouisville

ATL Atlanta Hartsfield-Jackson - SDF Louisville Intl

ATLSDF

Atlanta Hartsfield-Jackson

Tue 1/12

14:55-22:15

1 stop7h 20m

Louisville Intl

Wed 2/12

8:50-12:55

1 stop4h 05m

R4 906

AtlantaLouisville

ATL Atlanta Hartsfield-Jackson - SDF Louisville Intl

ATLSDF

Atlanta Hartsfield-Jackson

Fri 15/1

7:10-13:40

2 stops6h 30m

Louisville Intl

Mon 18/1

7:00-12:15

1 stop5h 15m

R4 923

AtlantaLouisville

ATL Atlanta Hartsfield-Jackson - SDF Louisville Intl

ATLSDF

Atlanta Hartsfield-Jackson

Tue 1/12

6:55-13:00

2 stops6h 05m

Louisville Intl

Tue 1/12

15:50-21:10

1 stop5h 20m

R4 989

AtlantaLouisville

ATL Atlanta Hartsfield-Jackson - SDF Louisville Intl

ATLSDF

Atlanta Hartsfield-Jackson

Fri 15/1

7:10-13:40

2 stops6h 30m

Louisville Intl

Mon 18/1

7:00-15:50

2 stops8h 50m

R5 005

AtlantaLouisville

ATL Atlanta Hartsfield-Jackson - SDF Louisville Intl

ATLSDF

Atlanta Hartsfield-Jackson

Tue 1/12

6:55-13:00

2 stops6h 05m

Louisville Intl

Wed 2/12

14:05-20:55

2 stops6h 50m

R5 071

AtlantaLouisville

ATL Atlanta Hartsfield-Jackson - SDF Louisville Intl

ATLSDF

Atlanta Hartsfield-Jackson

Thu 17/12

7:15-17:00

2 stops9h 45m

Louisville Intl

Sat 19/12

5:40-16:05

1 stop10h 25m

R5 088

AtlantaLouisville

ATL Atlanta Hartsfield-Jackson - SDF Louisville Intl

ATLSDF

Atlanta Hartsfield-Jackson

Mon 7/12

13:05-20:35

2 stops7h 30m

Louisville Intl

Wed 9/12

14:05-20:55

2 stops6h 50m

R5 336

Fastest return journey

AtlantaLouisville

ATL Atlanta Hartsfield-Jackson - SDF Louisville Intl

ATLSDF

Atlanta Hartsfield-Jackson

Fri 4/12

17:35-22:15

1 stop4h 40m

Louisville Intl

Sun 6/12

17:10-22:20

1 stop5h 10m

R5 650

AtlantaLouisville

ATL Atlanta Hartsfield-Jackson - SDF Louisville Intl

ATLSDF

Atlanta Hartsfield-Jackson

Sun 28/2

7:10-13:40

2 stops6h 30m

Louisville Intl

Wed 3/3

12:00-16:45

1 stop4h 45m

R5 666

AtlantaLouisville

ATL Atlanta Hartsfield-Jackson - SDF Louisville Intl

ATLSDF

Atlanta Hartsfield-Jackson

Fri 4/12

14:55-22:15

1 stop7h 20m

Louisville Intl

Sun 6/12

12:05-19:20

2 stops7h 15m

R5 732

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 Atlanta 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 Atlanta and Louisville?

Prices are currently low for flights on this route.

Typical prices usually range from R5 270 to R7 252.
The lowest price recently found on this route was R4 906.

What is the cheapest month to fly to Louisville?

The month of November is, on average, the cheapest month to fly to Louisville from Atlanta, with most prices found around R5 270. If you’re not able to fly to Louisville in November, then February is your next best option. Flight prices from Atlanta to Louisville during February average around R5 270.

How far in advance should I book a flight from Atlanta to Louisville?

You are more likely to see cheaper flights to Louisville from Atlanta when booking weeks ahead of your departure date. In general, you can expect to find flights to Louisville for around R7 181 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Louisville from Atlanta for as low as R4 939 on momondo.

How have Atlanta to Louisville flight prices changed over time?

As of November 2026, prices for Atlanta to Louisville flights are approximately 69% more expensive when compared to flights at the same time last year.

When to book flights from Atlanta to Louisville

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

Estimated return price

Cheap Atlanta to Louisville (ATL to SDF) flight deals and tips

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

Best price found	R2 461
Direct flights	Every day
Airports in Louisville	1 airport

The best one-way flight to Louisville from Atlanta in the past 72 hours is R2 461. The best return flight deal from Atlanta to Louisville found on momondo in the last 72 hours is R4 906.

Direct flights go from Atlanta to Louisville every day.

There is 1 airport in Louisville. From Atlanta there are direct flights to Louisville Intl (SDF).

Search flight deals

Frequently asked questions about flying from Atlanta to Louisville

How far is Atlanta Hartsfield-Jackson to Louisville Intl by plane?
A flight from Atlanta Hartsfield-Jackson to Louisville Intl will travel around 514,1 km.
When did momondo last update prices for flights from Atlanta Hartsfield-Jackson Airport to Louisville Intl Airport?
Prices for flights from Atlanta Hartsfield-Jackson Airport to Louisville Intl Airport were last updated today.
How old do you have to be to fly from Atlanta Hartsfield-Jackson Airport to Louisville Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Atlanta Hartsfield-Jackson 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 Atlanta to Louisville?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Atlanta to Louisville is Boeing 717-200 (34,55% of total bookings). The next most popular plane models are Boeing 737-900 (32,12%), Boeing 737-800 (12,73%), and Boeing 737 (6,67%).

Elizabethtown

Why use momondo?

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

It is quick and easy to find Atlanta to Louisville flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Louisville that suits you.

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

momondo does allow users to show only those flights to Louisville from Atlanta which offer a flexible booking policy as well as other useful filters and features.

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

momondo provides multiple filters to help you find the best flight to Louisville from Atlanta. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

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