Cheap Flights from Atlanta, GA to Louisville, KY from $48

Return flight: Louisville – Atlanta
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On Cheapflightsplus.com you will find 2 direct and 543 connecting flights from Atlanta to Louisville. You can compare airfare deals from 3 airlines and multiple travel sites from $48, book and save on cheap plane tickets and last minute offers. Also check out ATL-SDF flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Atlanta to Louisville Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $48 (one-way), $82 (round-trip).
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Best Flights from Atlanta to Louisville Today

Take a look at the list of non stop flights and flights with layovers from Atlanta to Louisville with the lowest price of $48. The fastest direct flight takes 1h 12m and the fastest connecting – 4h 12m.
Price Departure Arrival Flight Duration Airline Flight
from $48
Find flight
09:41
Atlanta
Hartsfield-Jackson
 10:53
Louisville
Standiford Field
 1h 12m Spirit Airlines
NK2458
from $80
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08:56
Atlanta
Hartsfield-Jackson
 14:12
Louisville
Standiford Field
 5h 16m
layover
1h 42m - Tampa
 Spirit Airlines
NK2468
NK2158
from $96
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20:08
Atlanta
Hartsfield-Jackson
 15:02+1 день
Louisville
Standiford Field
 18h 54m
layover
15h 15m - Clearwater
 Spirit Airlines
NK1293
G41042
Show all tickets
*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on September 15, 2025
Full flight schedule will help you in detecting at what time planes fly from Atlanta to Louisville. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.
Departure Arrival Flight Details Flight Duration Price
06:15 — 19:24
06:15 — 07:37 NK2559 Spirit Airlines
Atlanta — Dallas
8h 35m stop
16:12 — 19:24 NK2050 Spirit Airlines
Dallas — Louisville
13h 9m
including layover
Find flight
from$115
08:40 — 15:27
08:40 — 10:07 NK839 Spirit Airlines
Atlanta — Tampa
3h 15m stop
13:22 — 15:27 NK981 Spirit Airlines
Tampa — Louisville
6h 47m
including layover
Find flight
from$80
08:56 — 14:12
14:45 — 16:08 NK2468 Spirit Airlines
Atlanta — Tampa
1h 42m stop
11:03 — 13:12 NK2158 Spirit Airlines
Tampa — Louisville
5h 16m
including layover
Find flight
from$80
09:38 — 11:26
+1 day
09:38 — 11:30 NK1820 Spirit Airlines
Atlanta — Miami
21h 30m stop
09:00 — 11:26 G4498 Allegiant Air
Miami — Louisville
25h 48m
including layover
Find flight
from$107
09:41 — 10:53
09:41 — 10:53 NK2458 Spirit Airlines
Atlanta — Louisville
1h 12m
Find flight
from$48
09:42 — 12:09
+1 day
09:42 — 11:14 NK1851 Spirit Airlines
Atlanta — Sanford
22h 46m stop
10:00 — 12:09 G42839 Allegiant Air
Sanford — Louisville
26h 27m
including layover
Find flight
from$100
10:49 — 20:32
10:49 — 12:18 NK1368 Spirit Airlines
Atlanta — Sanford
6h 12m stop
18:30 — 20:32 G42893 Allegiant Air
Sanford — Louisville
9h 43m
including layover
Find flight
from$99
13:54 — 15:16
13:54 — 15:16 NK1858 Spirit Airlines
Atlanta — Louisville
1h 22m
Find flight
from$48
14:45 — 09:38
+1 day
14:45 — 16:08 NK2468 Spirit Airlines
Atlanta — Clearwater
15h 22m stop
07:30 — 09:38 G41026 Allegiant Air
Clearwater — Louisville
18h 53m
including layover
Find flight
from$90
16:46 — 09:00
+1 day
16:46 — 18:59 NK2216 Spirit Airlines
Atlanta — Newark
11h 49m stop
06:48 — 09:00 NK2732 Spirit Airlines
Newark — Louisville
16h 14m
including layover
Find flight
from$111
19:30 — 12:09
+1 day
19:30 — 21:00 NK3135 Spirit Airlines
Atlanta — Sanford
13h stop
10:00 — 12:09 G42839 Allegiant Air
Sanford — Louisville
16h 39m
including layover
Find flight
from$100
19:30 — 20:31
+1 day
19:30 — 21:00 NK3135 Spirit Airlines
Atlanta — Sanford
21h 22m stop
18:22 — 20:31 G42904 Allegiant Air
Sanford — Louisville
25h 1m
including layover
Find flight
from$100
20:08 — 15:02
+1 day
20:08 — 21:42 NK1293 Spirit Airlines
Atlanta — Clearwater
15h 15m stop
12:57 — 15:02 G41042 Allegiant Air
Clearwater — Louisville
18h 54m
including layover
Find flight
from$96
21:11 — 11:26
+1 day
21:11 — 23:08 NK1391 Spirit Airlines
Atlanta — Miami
9h 52m stop
09:00 — 11:26 G4498 Allegiant Air
Miami — Louisville
14h 15m
including layover
Find flight
from$107
22:35 — 17:45
+1 day
22:35 — 23:52 NK920 Spirit Airlines
Atlanta — Dallas
14h 43m stop
14:35 — 17:45 NK2050 Spirit Airlines
Dallas — Louisville
19h 10m
including layover
Find flight
from$106
*Departure and arrival times - local. Updated on September 15, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from Atlanta to Louisville depends on and how to choose the most interesting flight option for you.

Distance between Atlanta and Louisville is 518 miles. Time difference between the cities is 0h. Airplanes depart 05:12 to 22:45 from 7 Atlanta airports and arrive 05:12 to 22:45 to 3 Louisville airports. Average flight time is 1h 17m.

  • The fastest flight 1h 12m
  • Average flight time 1h 17m
  • The earliest flight 05:12
  • The latest flight 22:45
  • Distance 322 ml

The cheapest months to travel to Louisville are july (from 48 $), june (from 48 $), august (from 48 $).

The most expensive months are february (from 485 $), october (from 125 $), september (from 106 $).

What is the lowest airfare Atlanta to Louisville?

The cheapest plane ticket found by our users is $48. This airfare is for economy class on one-way NK2458 flight by Spirit Airlines for August 15, 2025 which leaves Hartsfield-Jackson in Atlanta at 09:41 am and arrives at Louisville Standiford Field at 10:53.

Economy class
$48
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Business class
?
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First class
?
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Popular Airlines on the Route

The flight Atlanta — Louisville is served by 3 regular airlines and 2 low-cost airlines. Most of the flights on this route are operated by Sun Country Airlines - 4 departures per week at the price of from $ 141 . And the most expensive tickets are offered by United Airlines airline - from $ 841.

Direct flights

There are 2 nonstop flights on the route. The fastest direct flight is NK2458 by Spirit Airlines takes 1h 12m and the cheapest is NK2458 by Spirit Airlines for $48.

  • NK - Spirit Airlines
    from $48
    Find
See more direct flights

Connecting Flights

There are 543 flights with layovers on the route. The fastest connecting flight is NK2488 by Spirit Airlines takes 4h 12m and the cheapest is NK2458 by Spirit Airlines for $80.

  • SY - Sun Country Airlines
    from $141
    Find
  • UA - United Airlines
    from $184
    Find
  • NK - Spirit Airlines
    from $80
    Find
See more connecting flights

Airports

You can fly from Atlanta to Louisville from 7 airports (Perimeter Mall, DeKalb-Peachtree, Hartsfield-Jackson, Beaver Ruin, Fulton County, Galleria Heliport, Technology Park).

Atlanta airports

  • Perimeter Mall-JAJ
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  • DeKalb-Peachtree-PDK
    Find
  • Hartsfield-Jackson-ATL
    from $48
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  • Beaver Ruin-JAO
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  • Fulton County-FTY
    Find
  • Galleria Heliport-JGL
    Find
  • Technology Park-JAE
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Louisville airports

  • Standiford Field-SDF
    Find
  • Intercontinental-LJC
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  • Bowman Field-LOU
    Find

Airplanes

There are flights to Louisville from Atlanta by 3 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.

Top Domestic Destinations from Atlanta

You may also consider searching for discounted plane tickets to some other popular places from Atlanta within United States.

Top International Destinations from Atlanta

Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.

How to book a plane ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

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