Cheap Flights from Louisville, KY to Atlanta, GA from $49

Return flight: Atlanta – Louisville

On Cheapflightsplus.com you will find 2 direct and 466 connecting flights from Louisville to Atlanta. You can compare airfare deals from 5 airlines and multiple travel sites from $49, book and save on cheap plane tickets and last minute offers. Also check out SDF-ATL flight schedule to find best flight time, convenient departure and arrival airports.

Flight Information

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

Distance between Louisville and Atlanta is 518 miles. Time difference between the cities is 0h. Airplanes depart 05:03 to 21:25 from 3 Louisville airports and arrive 05:03 to 21:25 to 7 Atlanta airports. Average flight time is 1h 27m.

  • The fastest flight 1h 24m
  • Average flight time 1h 27m
  • The earliest flight 05:03
  • The latest flight 21:25
  • Distance 322 ml

The cheapest months to travel to Atlanta are july (from 49 $), june (from 49 $), august (from 49 $).

The most expensive months are february (from 542 $), november (from 430 $), december (from 356 $).

What is the lowest airfare Louisville to Atlanta?

The cheapest plane ticket found by our users is $49. This airfare is for economy class on one-way NK2459 flight by Spirit Airlines for August 15, 2025 which leaves Standiford Field in Louisville at 12:00 am and arrives at Atlanta Hartsfield-Jackson at 13:24.

Economy class
$49
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Business class
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First class
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Flight Schedule Louisville (Kentucky) to Atlanta (Georgia)

09:55 — 22:35
12h 40m flight time
Find flight
from$124
09:55 — 12:12 Louisville — Newark
NK2733 Spirit Airlines
7h 55m stop
20:07 — 22:35 Newark — Atlanta
NK2217 Spirit Airlines
09:55 — 14:14+1day
28h 19m flight time
Find flight
from$126
09:55 — 12:12 Louisville — Newark
NK2733 Spirit Airlines
17h 3m stop
05:15 — 08:16 Newark — Miami
NK2059 Spirit Airlines
4h stop
12:16 — 14:14 Miami — Atlanta
NK2346 Spirit Airlines
09:55 — 18:11+1day
32h 16m flight time
Find flight
from$126
09:55 — 12:12 Louisville — Newark
NK2733 Spirit Airlines
17h 3m stop
05:15 — 08:16 Newark — Miami
NK2059 Spirit Airlines
7h 54m stop
16:10 — 18:11 Miami — Atlanta
NK2060 Spirit Airlines
11:04 — 07:22+1day
20h 18m flight time
Find flight
from$119
11:04 — 12:22 Louisville — Detroit
NK2795 Spirit Airlines
16h 53m stop
05:15 — 07:22 Detroit — Atlanta
NK2350 Spirit Airlines
11:12 — 12:42
1h 30m flight time
Find flight
from$49
Louisville — Atlanta
NK1857 Spirit Airlines
12:00 — 13:24
1h 24m flight time
Find flight
from$49
Louisville — Atlanta
NK2459 Spirit Airlines
12:16 — 21:20
9h 4m flight time
Find flight
from$124
12:16 — 14:42 Louisville — Miami
G42146 Allegiant Air
4h 35m stop
19:17 — 21:20 Miami — Atlanta
NK1464 Spirit Airlines
12:16 — 21:20
9h 4m flight time
Find flight
from$125
12:16 — 14:42 Louisville — Miami
G4522 Allegiant Air
4h 35m stop
19:17 — 21:20 Miami — Atlanta
NK1464 Spirit Airlines
12:24 — 20:34
8h 10m flight time
Find flight
from$115
12:24 — 14:51 Louisville — Miami
G42147 Allegiant Air
3h 44m stop
18:35 — 20:34 Miami — Atlanta
NK339 Spirit Airlines
12:24 — 22:40
10h 16m flight time
Find flight
from$115
12:24 — 14:51 Louisville — Miami
G42147 Allegiant Air
5h 49m stop
20:40 — 22:40 Miami — Atlanta
NK3379 Spirit Airlines
12:24 — 08:57+1day
20h 33m flight time
Find flight
from$115
12:24 — 14:51 Louisville — Miami
G42147 Allegiant Air
16h 9m stop
07:00 — 08:57 Miami — Atlanta
NK740 Spirit Airlines
12:24 — 10:22+1day
21h 58m flight time
Find flight
from$115
12:24 — 14:51 Louisville — Miami
G42147 Allegiant Air
17h 34m stop
08:25 — 10:22 Miami — Atlanta
NK3177 Spirit Airlines
12:24 — 16:25+1day
28h 1m flight time
Find flight
from$115
12:24 — 14:51 Louisville — Miami
G42147 Allegiant Air
23h 36m stop
14:27 — 16:25 Miami — Atlanta
NK3179 Spirit Airlines
12:32 — 00:32+1day
12h flight time
Find flight
from$125
12:32 — 14:54 Louisville — Newark
NK1785 Spirit Airlines
7h 6m stop
22:00 — 00:32 Newark — Atlanta
NK1212 Spirit Airlines
14:07 — 18:40
4h 33m flight time
Find flight
from$72
14:07 — 16:10 Louisville — Tampa
NK2159 Spirit Airlines
54m stop
17:04 — 18:40 Tampa — Atlanta
NK2469 Spirit Airlines
Full flight schedule will help you in detecting at what time planes fly from Louisville to Atlanta. 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 and arrival times - local. Updated on October 13, 2025.

Popular Airlines on the Route

The flight Louisville — Atlanta is served by 5 regular airlines and 3 low-cost airlines. Most of the flights on this route are operated by Sun Country Airlines - 10 departures per week at the price of from $ 172 . And the most expensive tickets are offered by United Airlines airline - from $ 748.

Direct flights

There are 2 nonstop flights on the route. The fastest direct flight is NK2459 by Spirit Airlines takes 1h 24m and the cheapest is NK2459 by Spirit Airlines for $49.

  • NK - Spirit Airlines
    from $49
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Connecting Flights

There are 466 flights with layovers on the route. The fastest connecting flight is UA6358 by United Airlines takes 4h 8m and the cheapest is NK2459 by Spirit Airlines for $72.

  • SY - Sun Country Airlines
    from $172
    Find
  • MX - Mexicana
    from $177
    Find
  • UA - United Airlines
    from $189
    Find
  • NK - Spirit Airlines
    from $72
    Find
  • G4 - Allegiant Air
    from $115
    Find
See more connecting flights

Airports

You can fly from Louisville to Atlanta from 3 airports (Standiford Field, Intercontinental, Bowman Field).

Louisville airports

  • Standiford Field-SDF
    from $49
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  • Intercontinental-LJC
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  • Bowman Field-LOU
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Atlanta airports

  • Perimeter Mall-JAJ
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  • DeKalb-Peachtree-PDK
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  • Hartsfield-Jackson-ATL
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  • Beaver Ruin-JAO
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  • Fulton County-FTY
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  • Galleria Heliport-JGL
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  • Technology Park-JAE
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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.

    To find a plane ticket, please select dates.

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