$73+ Cheap flights from Alabama to Louisville (SDF)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/7. Fares are subject to change and may not be available on all flights or dates of travel.
BHM — SDF
Apr 9 — Apr 161
Round-trip
1 adult, Economy
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Cheapest flights from Alabama to LouisvilleExplore the most affordable flight options available from Alabama to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 10, 2026.
Explore the most affordable flight options available from Alabama to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 10, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/253:22 pm
VPS
- SDF
Nonstop1h 43m
Allegiant Air
Sun 6/286:55 pm
SDF
- VPS
Nonstop1h 39m
Allegiant Air
Deal found 3/7![Allegiant Air logo]()
$114
This CheapOair deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/75:25 am
ATL
- SDF
1 stop6h 22m
Spirit Airlines
Tue 4/1412:42 pm
SDF
- ATL
1 stop7h 52m
Spirit Airlines
Deal found 3/10![Spirit Airlines logo]()
$145
This CheapOair deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/306:00 am
ATL
- SDF
1 stop5h 14m
Spirit Airlines
Tue 3/3112:42 pm
SDF
- ATL
1 stop11h 17m
Spirit Airlines
Deal found 3/7![Spirit Airlines logo]()
$169
This Kiwi.com deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/1410:44 pm
ATL
- SDF
1 stop20h 14m
Multiple Airlines
Mon 5/187:48 pm
SDF
- ATL
1 stop12h 29m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$170
This CheapOair deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/66:00 am
ATL
- SDF
1 stop5h 14m
Spirit Airlines
Tue 4/712:42 pm
SDF
- ATL
1 stop11h 17m
Spirit Airlines
Deal found 3/10![Spirit Airlines logo]()
$179
This Kiwi.com deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/86:00 am
ATL
- SDF
1 stop5h 14m
Multiple Airlines
Mon 4/137:48 pm
SDF
- ATL
1 stop12h 54m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$185
This CheapOair deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/276:00 am
ATL
- SDF
1 stop5h 14m
Spirit Airlines
Tue 3/3112:42 pm
SDF
- ATL
1 stop11h 17m
Spirit Airlines
Deal found 3/6![Spirit Airlines logo]()
$189
This CheapOair deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/269:07 am
ATL
- SDF
1 stop5h 26m
Spirit Airlines
Sun 3/293:33 pm
SDF
- ATL
1 stop8h 26m
Spirit Airlines
Deal found 3/6![Spirit Airlines logo]()
$193
This Kiwi.com deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/189:25 pm
ATL
- SDF
1 stop16h 01m
Multiple Airlines
Mon 4/207:48 pm
SDF
- ATL
1 stop12h 29m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$195
This Kiwi.com deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/610:45 pm
ATL
- SDF
1 stop14h 42m
Multiple Airlines
Fri 5/87:48 pm
SDF
- ATL
1 stop11h 52m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$199
This Kiwi.com deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/910:45 pm
ATL
- SDF
1 stop14h 42m
Multiple Airlines
Mon 5/117:48 pm
SDF
- ATL
1 stop12h 29m
Multiple Airlines
Deal found 3/5![Multiple Airlines logo]()
$201
This Kiwi.com deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1610:43 pm
ATL
- SDF
1 stop20h 15m
Multiple Airlines
Mon 4/207:48 pm
SDF
- ATL
1 stop12h 29m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$203
Best flights from Alabama to LouisvilleDiscover carefully curated flight deals from Alabama to Louisville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 10, 2026.
Discover carefully curated flight deals from Alabama to Louisville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 10, 2026.
This Southwest deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/49:40 am
ATL
- SDF
1 stop3h 20m
Southwest
Sat 4/114:25 pm
SDF
- ATL
1 stop4h 20m
Southwest
Deal found 3/5![Southwest logo]()
$227
This Delta deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/237:06 pm
MOB
- SDF
1 stop3h 53m
Delta
Mon 4/276:00 am
SDF
- MOB
1 stop3h 32m
Delta
Deal found 3/7![Delta logo]()
$289
This American Airlines deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/236:33 pm
MOB
- SDF
1 stop4h 52m
American Airlines
Mon 4/276:07 am
SDF
- MOB
1 stop4h 59m
American Airlines
Deal found 3/5![American Airlines logo]()
$294
This United Airlines deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/21:27 pm
BHM
- SDF
1 stop5h 56m
United Airlines
Sat 6/69:00 am
SDF
- BHM
1 stop4h 46m
United Airlines
Deal found 3/7![United Airlines logo]()
$355
This Southwest deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/167:55 am
ATL
- SDF
1 stop7h 05m
Southwest
Sat 4/186:40 am
SDF
- ATL
2 stops6h 30m
Southwest
Deal found 3/5![Southwest logo]()
$232
This Southwest deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/62:30 pm
ATL
- SDF
2 stops6h 05m
Southwest
Sun 5/105:50 am
SDF
- ATL
1 stop6h 10m
Southwest
Deal found 3/8![Southwest logo]()
$232
This Southwest deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/1310:10 am
ATL
- SDF
1 stop4h 35m
Southwest
Wed 5/134:40 pm
SDF
- ATL
1 stop5h 05m
Southwest
Deal found 3/7![Southwest logo]()
$235
This Delta deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/244:04 pm
MOB
- SDF
1 stop4h 12m
Delta
Sat 3/288:10 am
SDF
- MOB
1 stop4h 45m
Delta
Deal found 3/9![Delta logo]()
$299
This Southwest deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/77:55 am
ATL
- SDF
1 stop7h 05m
Southwest
Tue 5/266:20 am
SDF
- ATL
2 stops6h 55m
Southwest
Deal found 3/7![Southwest logo]()
$240
This Delta deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/812:42 pm
MOB
- SDF
1 stop5h 07m
Delta
Wed 4/156:00 am
SDF
- MOB
1 stop3h 32m
Delta
Deal found 3/9![Delta logo]()
$314
This United Airlines deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/136:20 pm
BHM
- SDF
1 stop4h 36m
United Airlines
Sat 5/169:10 am
SDF
- BHM
1 stop4h 33m
United Airlines
Deal found 3/9![United Airlines logo]()
$355
This American Airlines deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/14:46 pm
VPS
- SDF
1 stop6h 39m
American Airlines
Mon 5/47:33 am
SDF
- VPS
1 stop4h 24m
American Airlines
Deal found 3/6![American Airlines logo]()
$360
This Southwest deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/177:55 am
ATL
- SDF
1 stop7h 05m
Southwest
Sun 4/195:50 am
SDF
- ATL
1 stop6h 10m
Southwest
Deal found 3/9![Southwest logo]()
$247
This Delta deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/146:00 am
PNS
- SDF
1 stop5h 03m
Delta
Mon 5/185:50 pm
SDF
- PNS
1 stop6h 40m
Delta
Deal found 3/6![Delta logo]()
$327
This United Airlines deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2911:35 am
MOB
- SDF
2 stops11h 30m
United Airlines
Wed 9/27:10 am
SDF
- MOB
1 stop5h 26m
United Airlines
Deal found 3/5![United Airlines logo]()
$364
This Southwest deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/99:05 am
ATL
- SDF
2 stops7h 10m
Southwest
Mon 5/255:45 am
SDF
- ATL
2 stops7h 45m
Southwest
Deal found 3/6![Southwest logo]()
$251
This Delta deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/146:00 am
VPS
- SDF
1 stop3h 26m
Delta
Tue 4/215:48 pm
SDF
- VPS
1 stop3h 40m
Delta
Deal found 3/9![Delta logo]()
$335
This United Airlines deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/132:11 pm
PNS
- SDF
1 stop5h 06m
United Airlines
Sat 5/163:30 pm
SDF
- PNS
1 stop7h 29m
United Airlines
Deal found 3/8![United Airlines logo]()
$387
This Delta deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/66:25 pm
MGM
- SDF
1 stop4h 32m
Delta
Mon 4/137:54 pm
SDF
- MGM
1 stop4h 21m
Delta
Deal found 3/7![Delta logo]()
$336
This Southwest deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/288:50 am
ATL
- SDF
1 stop7h 15m
Southwest
Sun 3/296:05 am
SDF
- ATL
1 stop4h 20m
Southwest
Deal found 3/8![Southwest logo]()
$281
This Delta deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/136:00 am
DHN
- SDF
1 stop4h 33m
Delta
Sun 8/237:00 am
SDF
- DHN
1 stop4h 45m
Delta
Deal found 3/7![Delta logo]()
$347
This American Airlines deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/275:37 pm
BHM
- SDF
1 stop4h 43m
American Airlines
Sat 3/287:00 am
SDF
- BHM
1 stop6h 02m
American Airlines
Deal found 3/7![American Airlines logo]()
$523
This Southwest deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/242:10 pm
ATL
- SDF
2 stops6h 50m
Southwest
Sun 4/267:00 am
SDF
- ATL
2 stops5h 50m
Southwest
Deal found 3/7![Southwest logo]()
$297
This Delta deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/255:45 pm
PNS
- SDF
1 stop5h 14m
Delta
Sun 6/287:30 pm
SDF
- PNS
1 stop3h 32m
Delta
Deal found 3/5![Delta logo]()
$367
This American Airlines deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/65:27 pm
MGM
- SDF
1 stop5h 31m
American Airlines
Mon 4/134:25 pm
SDF
- MGM
2 stops8h 20m
American Airlines
Deal found 3/7![American Airlines logo]()
$546
This Southwest deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/292:35 pm
ATL
- SDF
2 stops7h 55m
Southwest
Sun 4/56:45 am
SDF
- ATL
2 stops6h 15m
Southwest
Deal found 3/7![Southwest logo]()
$327
This Delta deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/87:30 pm
PNS
- SDF
1 stop3h 55m
Delta
Sun 5/107:59 pm
SDF
- PNS
1 stop4h 31m
Delta
Deal found 3/9![Delta logo]()
$367
This Delta deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/85:20 pm
BHM
- SDF
1 stop6h 05m
Delta
Sun 5/107:10 am
SDF
- BHM
1 stop3h 39m
Delta
Deal found 3/8![Delta logo]()
$375
This Southwest deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/212:00 pm
BHM
- SDF
2 stops8h 05m
Southwest
Sat 6/67:10 pm
SDF
- BHM
1 stop4h 20m
Southwest
Deal found 3/7![Southwest logo]()
$360
This American Airlines deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/305:30 am
MGM
- SDF
1 stop4h 00m
American Airlines
Fri 5/111:06 am
SDF
- MGM
1 stop7h 03m
American Airlines
Deal found 3/9![American Airlines logo]()
$656
Last-minute flights from Alabama to LouisvilleDiscover last-minute flight deals from Alabama to Louisville. Data last updated March 10, 2026 and is based on user searches.
Discover last-minute flight deals from Alabama to Louisville. Data last updated March 10, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/269:07 am
ATL
- SDF
1 stop5h 26m
Spirit Airlines
Sun 3/293:33 pm
SDF
- ATL
1 stop8h 26m
Spirit Airlines
Deal found 3/6![Spirit Airlines logo]()
$193
This CheapOair deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/276:00 am
ATL
- SDF
1 stop5h 14m
Spirit Airlines
Tue 3/3112:42 pm
SDF
- ATL
1 stop11h 17m
Spirit Airlines
Deal found 3/6![Spirit Airlines logo]()
$189
This CheapOair deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/306:00 am
ATL
- SDF
1 stop5h 14m
Spirit Airlines
Tue 3/3112:42 pm
SDF
- ATL
1 stop11h 17m
Spirit Airlines
Deal found 3/7![Spirit Airlines logo]()
$169
This CheapOair deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/66:00 am
ATL
- SDF
1 stop5h 14m
Spirit Airlines
Tue 4/712:42 pm
SDF
- ATL
1 stop11h 17m
Spirit Airlines
Deal found 3/7![Spirit Airlines logo]()
$179
This CheapOair deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/75:25 am
ATL
- SDF
1 stop6h 22m
Spirit Airlines
Tue 4/1412:42 pm
SDF
- ATL
1 stop6h 23m
Spirit Airlines
Deal found 3/10![Spirit Airlines logo]()
$145
This Southwest deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/72:30 pm
ATL
- SDF
2 stops6h 05m
Southwest
Tue 4/146:20 am
SDF
- ATL
2 stops6h 55m
Southwest
Deal found 3/10![Southwest logo]()
$217
This Kiwi.com deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/86:00 am
ATL
- SDF
1 stop5h 14m
Multiple Airlines
Mon 4/137:48 pm
SDF
- ATL
1 stop12h 54m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$185
This Kiwi.com deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1610:43 pm
ATL
- SDF
1 stop20h 15m
Multiple Airlines
Mon 4/207:48 pm
SDF
- ATL
1 stop12h 29m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$203
This Kiwi.com deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1710:54 am
ATL
- SDF
1 stop8h 04m
Multiple Airlines
Mon 4/207:48 pm
SDF
- ATL
1 stop12h 29m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$214
This Kiwi.com deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/189:25 pm
ATL
- SDF
1 stop16h 01m
Multiple Airlines
Mon 4/207:48 pm
SDF
- ATL
1 stop12h 29m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$195
This Delta deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/237:06 pm
MOB
- SDF
1 stop3h 53m
Delta
Mon 4/276:00 am
SDF
- MOB
1 stop3h 32m
Delta
Deal found 3/8![Delta logo]()
$289
This American Airlines deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/236:33 pm
MOB
- SDF
1 stop4h 52m
American Airlines
Mon 4/276:07 am
SDF
- MOB
1 stop4h 59m
American Airlines
Deal found 3/5![American Airlines logo]()
$294
One-way flights from Alabama to LouisvilleSearch for one-way flight options from Alabama to Louisville. Find affordable one-way fares based on user searches. Data last updated March 10, 2026.
Search for one-way flight options from Alabama to Louisville. Find affordable one-way fares based on user searches. Data last updated March 10, 2026.
This CheapOair deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/75:25 am
ATL
- SDF
1 stop6h 22m
Spirit Airlines
Deal found 3/6![Spirit Airlines logo]()
$73
This Kiwi.com deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/1310:45 pm
ATL
- SDF
1 stop10h 18m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$81
This Kiwi.com deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/1410:44 pm
ATL
- SDF
1 stop20h 14m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$83
This Kiwi.com deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1912:00 pm
ATL
- SDF
1 stop23h 34m
Multiple Airlines
Deal found 3/5![Multiple Airlines logo]()
$87
This Kiwi.com deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2010:45 pm
ATL
- SDF
1 stop10h 06m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$91
This Kiwi.com deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/29:25 pm
ATL
- SDF
2 stops14h 05m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$93
This Kiwi.com deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/2610:45 pm
ATL
- SDF
1 stop12h 49m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$95
This Kiwi.com deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/36:55 am
ATL
- SDF
1 stop6h 31m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$97
This Kiwi.com deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/1510:54 am
ATL
- SDF
1 stop8h 04m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$98
This Kiwi.com deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/610:45 pm
ATL
- SDF
1 stop14h 42m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$99
This Kiwi.com deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/217:43 am
BHM
- SDF
1 stop23h 53m
Breeze Airways
Deal found 3/5![Breeze Airways logo]()
$116
This Cheapflightsfares deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/1512:29 pm
VPS
- SDF
Nonstop1h 47m
Allegiant Air
Deal found 3/8![Allegiant Air logo]()
$124
Find flight deals from Alabama to Louisville
Keep the following information in mind while searching for Alabama to Louisville flight deals. Data was last updated March 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $145 (CheapOair) |
One-way from | $73 (CheapOair) |
Cheapflights Fare Finder
Customize your flight search to find flights from Alabama to Louisville that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 10, 2026.
Use the filters below to find and compare flights from Alabama to Louisville that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
AtlantaLouisville
ATL - SDF
ATLSDF
Atlanta Hartsfield-Jackson
Sat 4/4
9:40 am-1:00 pm
1 stop3h 20m
Louisville Intl
Sat 4/11
4:25 pm-8:45 pm
1 stop4h 20m
$227
AtlantaLouisville
ATL - SDF
ATLSDF
Atlanta Hartsfield-Jackson
Thu 4/16
7:55 am-3:00 pm
1 stop7h 05m
Louisville Intl
Sat 4/18
6:40 am-1:10 pm
2 stops6h 30m
$232
AtlantaLouisville
ATL - SDF
ATLSDF
Atlanta Hartsfield-Jackson
Wed 5/6
2:30 pm-8:35 pm
2 stops6h 05m
Louisville Intl
Sun 5/10
5:50 am-12:00 pm
1 stop6h 10m
$232
AtlantaLouisville
ATL - SDF
ATLSDF
Atlanta Hartsfield-Jackson
Wed 5/13
10:10 am-2:45 pm
1 stop4h 35m
Louisville Intl
Wed 5/13
4:40 pm-9:45 pm
1 stop5h 05m
$235
AtlantaLouisville
ATL - SDF
ATLSDF
Atlanta Hartsfield-Jackson
Thu 5/7
7:55 am-3:00 pm
1 stop7h 05m
Louisville Intl
Tue 5/26
6:20 am-1:15 pm
2 stops6h 55m
$240
AtlantaLouisville
ATL - SDF
ATLSDF
Atlanta Hartsfield-Jackson
Fri 4/17
7:55 am-3:00 pm
1 stop7h 05m
Louisville Intl
Sun 4/19
5:50 am-12:00 pm
1 stop6h 10m
$247
AtlantaLouisville
ATL - SDF
ATLSDF
Atlanta Hartsfield-Jackson
Sat 5/9
9:05 am-4:15 pm
2 stops7h 10m
Louisville Intl
Mon 5/25
5:45 am-1:30 pm
2 stops7h 45m
$251
AtlantaLouisville
ATL - SDF
ATLSDF
Atlanta Hartsfield-Jackson
Sat 3/28
8:50 am-4:05 pm
1 stop7h 15m
Louisville Intl
Sun 3/29
6:05 am-10:25 am
1 stop4h 20m
$281
MobileLouisville
MOB - SDF
MOBSDF
Mobile
Thu 4/23
7:06 pm-11:59 pm
1 stop3h 53m
Louisville Intl
Mon 4/27
6:00 am-8:32 am
1 stop3h 32m
$289
MobileLouisville
MOB - SDF
MOBSDF
Mobile
Thu 4/23
6:33 pm-12:25 am
1 stop4h 52m
Louisville Intl
Mon 4/27
6:07 am-10:06 am
1 stop4h 59m
$294
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Alabama to Louisville
Have a flexible travel schedule? Discover the best time to fly to Louisville from Alabama with our price prediction graph.
ATL-SDF
BHM-SDF
VPS-SDF
MOB-SDF
PNS-SDF
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Alabama to Louisville
USAL-SDF
ATL-SDF
BHM-SDF
VPS-SDF
MOB-SDF
What is the cheapest month to book a flight from Alabama to Louisville?
Currently, December is the cheapest month in which you can book a flight from Alabama to Louisville (average of $84). Flying from Alabama to Louisville in February is currently the most expensive (average of $294). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Related info for your journey
Find useful and relevant information for your journey from Alabama to Louisville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Louisville?
Book flights to Louisville if you plan to visit one of these locationsShepherdsville
Jeffersonville
Elizabethtown
Corydon
Bardstown
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Complete your trip
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Louisville flight routes
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Alternative routes for Alabama to Louisville
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Louisville by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Alabama to Louisville by cabin class
Find flights from Alabama to Louisville, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Louisville
Explore flights to Louisville departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on March 10, 2026.
Alabama and Louisville flights
Browse other Alabama and Louisville flight options. Last updated on March 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Alabama to Louisville flights
Consider these flights traveling from Alabama to Louisville.
Top airline flying from Alabama to Louisville
Discover the top airline that operate flights from Alabama to Louisville. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$238 | Average$393 | FlexibilityNo cancel fee | On-timeN/A |