Flights from Atlanta to Louisville

Our cheapest offers for flights from Atlanta to Louisville

Here you can compare cheap flights from Atlanta (ATL) to Louisville (SDF) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Louisville. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Atlanta
Louisville
Please note: transfer for connecting flight
Outbound
10/25/25
1 Stopover (FLL)
NK0131, NK2381
12h 41min
Return
11/15/25
2 Stopovers (FLL, TPA)
NK2534, NK2149, NK2333
26h 53min
Spirit Airlines
$212
Best option
Atlanta
Louisville
Outbound
11/09/25
direct
DL2451
01h 17min
Return
12/07/25
direct
DL1610
01h 35min
Delta Air Lines ?
$325
Atlanta
Louisville
Outbound
02/13/26
1 Stopover (CLT)
AA5081, AA2413
04h 18min
Return
02/26/26
1 Stopover (ORD)
AA4622, AA3769
10h 41min
American Airlines ?
$315
Atlanta
Louisville
Outbound
10/25/25
direct
DL1292
01h 15min
Return
11/15/25
direct
DL1998
01h 30min
Delta Air Lines ?
$328
Atlanta
Louisville
Outbound
10/25/25
1 Stopover (ORD)
F91441, UA3551
12h 09min
Return
11/15/25
2 Stopovers (ORD, FLL)
UA3653, UA2168, F92171
13h 16min
Frontier Airlines, United Airlines ?
$377
Atlanta
Louisville
Outbound
10/25/25
1 Stopover (CLT)
AA5319, AA5475
06h 33min
Return
11/15/25
1 Stopover (ORD)
AA4476, AA4674
04h 30min
American Airlines ?
$403
Atlanta
Louisville
Outbound
10/25/25
1 Stopover (DFW)
AA2129, AA3072
06h 50min
Return
11/15/25
1 Stopover (CLT)
AA1106, AA5293
06h 27min
American Airlines ?
$449
Atlanta
Louisville
Outbound
10/25/25
1 Stopover (CLT)
AA5227, AA2854
04h 19min
Return
11/15/25
1 Stopover (ORD)
AA4768, AA3366
06h 45min
American Airlines ?
$463
Atlanta
Louisville
Outbound
11/09/25
1 Stopover (FLL)
F92172, G40509
20h 57min
Return
12/07/25
5 Stopovers (ORD, MUC, WAW, MUC, IAD)
LH7927, LH0435, LH1614, LH5719, LH9280, LH7440
49h 54min
Frontier Airlines, Allegiant Air ?
$1,787
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from Atlanta to Louisville

Favorite airline: e.g. American Airlines, Spirit Airlines
92 % of travelers choose to book flights on this route with American Airlines, Spirit Airlines and Delta.
American Airlines
35 %
Spirit Airlines
35 %
Delta
22 %
Direct flights are more expensive
Direct flights on this route are $18.00 more expensive on average than flights with a stopover.
non stop flight
1 stop
2 stops
01h 25min
03h 25min
15h 55min
$312
$312
$294
Favourite connection: via Charlotte
When booking flights from Atlanta to Louisville 44 % of travelers prefer to fly via Charlotte.
Route
bookings
1 stopover Charlotte Douglas International Airport, NC
03h 25min, from $312
44 %
Direct flights
01h 25min, from $312
22 %
1 stopover Orlando International Airport, FL
06h 03min, from $528
17 %

Important flight information

Flight information: Atlanta - Louisville

Roundtrip from $211.09
Flight duration min. 01:17 / max. 01:22
Return flight duration min. 01:24/ max. 03:40
Distance 519 km
Flights per week 58
Departure airport Airport Hartsfield-Jackson Atlanta International Airport, GA (ATL)
Arrival airport Airport Louisville International Airport, KY (SDF)
Destination country Flights to United States
Alternative routes to United States
Alternative flights to Louisville
Flight destinations with a similar price
Flight destinations with a similar price