Flight Routes from Atlanta to Louisville

Trip type

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
08/02/26
1 Stopover (TPA, PIE)
NK0260, G42671
20h 17min
Return
08/15/26
1 Stopover (RDU)
MX1067, F94797
12h 07min
Spirit Airlines, Allegiant Air
$332
Best option
Atlanta
Louisville
Outbound
04/17/26
direct
DL2842
01h 21min
Return
04/29/26
direct
DL1610
01h 33min
Delta Air Lines ?
$1,319
Atlanta
Louisville
Outbound
05/16/26
1 Stopover (CLT)
AA5049, AA0671
04h 54min
Return
05/29/26
1 Stopover (PHL)
AA4720, AA0443
05h 34min
American Airlines ?
$351
Atlanta
Louisville
Outbound
05/16/26
1 Stopover (DFW)
AA1816, AA2762
05h 47min
Return
05/29/26
1 Stopover (ORD)
AA4622, AA1363
04h 26min
American Airlines ?
$420
Atlanta
Louisville
Outbound
05/16/26
2 Stopovers (IAH, MIA, FLL)
F91403, F91068, G42126
51h 29min
Return
05/29/26
2 Stopovers (FLL, IAD)
G40533, UA2169, UA0471
17h 24min
Frontier Airlines, Allegiant Air ?
$426
Atlanta
Louisville
Outbound
04/17/26
1 Stopover (FLL)
F92172, G42137
12h 18min
Return
04/29/26
3 Stopovers (DFW, PDX, LAX)
AS4690, AS0646, F94500, F93216
40h 02min
Frontier Airlines, Allegiant Air ?
$431
Atlanta
Louisville
Outbound
08/02/26
1 Stopover (MIA, FLL)
F93442, G40535
23h 03min
Return
08/15/26
2 Stopovers (CLT, MCO)
AA3219, AA1592, F93975
10h 49min
Frontier Airlines, Allegiant Air ?
$463
Atlanta
Louisville
Outbound
05/16/26
1 Stopover (DFW)
AA1810, AA2981
06h 35min
Return
05/29/26
1 Stopover (PHL)
AA4750, AA0621
05h 50min
American Airlines ?
$471
Atlanta
Louisville
Outbound
06/25/26
1 Stopover (ORD)
UA0516, UA3551
07h 10min
Return
06/30/26
1 Stopover (ORD)
UA3507, UA0425
05h 07min
United Airlines
$1,284
Atlanta
Louisville
Outbound
07/26/26
1 Stopover (MIA, FLL)
F92272, G40535
28h 16min
Return
08/05/26
4 Stopovers (IAD, FRA, WAW, LHR)
LH7797, LH0417, LH1346, AA6887, AA6978
34h 35min
Frontier Airlines, Allegiant Air ?
$1,528
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 $332.00
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