$157+ Cheap flights from Harrisburg to Louisville (MDT - 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 5/28. Fares are subject to change and may not be available on all flights or dates of travel.
MDT — SDF
Jun 21 — Jun 281
Round-trip
1 adult, Economy
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Find cheap flights from Harrisburg to Louisville with Cheapflights
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Cheapest flights from Harrisburg to LouisvilleExplore the most affordable flight options available from Harrisburg to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 22, 2026.
Explore the most affordable flight options available from Harrisburg to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 22, 2026.
This United Airlines deal was found by Cheapflights users on 5/21. 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 7/42:10 pm
MDT
- SDF
1 stop4h 51m
United Airlines
Sun 7/56:00 am
SDF
- MDT
1 stop3h 40m
United Airlines
Deal found 5/21![United Airlines logo]()
$284
This Delta deal was found by Cheapflights users on 5/21. 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 6/176:04 am
MDT
- SDF
1 stop5h 49m
Delta
Tue 6/235:26 pm
SDF
- MDT
1 stop5h 44m
Delta
Deal found 5/21![Delta logo]()
$289
This Delta deal was found by Cheapflights users on 5/19. 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 10/206:25 pm
MDT
- SDF
1 stop4h 10m
Delta
Tue 10/277:00 am
SDF
- MDT
1 stop7h 09m
Delta
Deal found 5/19![Delta logo]()
$299
This Delta deal was found by Cheapflights users on 5/19. 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 10/195:58 pm
MDT
- SDF
1 stop4h 37m
Delta
Tue 10/277:00 am
SDF
- MDT
1 stop4h 36m
Delta
Deal found 5/19![Delta logo]()
$304
This Delta deal was found by Cheapflights users on 5/19. 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 10/195:58 pm
MDT
- SDF
1 stop6h 04m
Delta
Sun 10/257:20 am
SDF
- MDT
1 stop4h 33m
Delta
Deal found 5/19![Delta logo]()
$309
This American Airlines deal was found by Cheapflights users on 5/20. 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.
Tue 6/25:46 pm
MDT
- SDF
1 stop4h 33m
American Airlines
Wed 6/248:05 pm
SDF
- MDT
1 stop4h 21m
American Airlines
Deal found 5/20![American Airlines logo]()
$324
This Delta deal was found by Cheapflights users on 5/20. 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 5/296:33 pm
MDT
- SDF
1 stop5h 52m
Delta
Sat 5/305:52 pm
SDF
- MDT
1 stop4h 58m
Delta
Deal found 5/20![Delta logo]()
$329
This Delta deal was found by Cheapflights users on 5/21. 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 7/911:56 am
MDT
- SDF
1 stop5h 53m
Delta
Sun 7/127:05 am
SDF
- MDT
1 stop4h 05m
Delta
Deal found 5/21![Delta logo]()
$338
This American Airlines deal was found by Cheapflights users on 5/18. 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.
Tue 6/235:43 pm
MDT
- SDF
1 stop6h 45m
American Airlines
Sat 6/278:08 pm
SDF
- MDT
1 stop4h 18m
American Airlines
Deal found 5/18![American Airlines logo]()
$346
This American Airlines deal was found by Cheapflights users on 5/17. 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 7/305:43 pm
MDT
- SDF
1 stop6h 51m
American Airlines
Sat 8/17:11 pm
SDF
- MDT
1 stop3h 59m
American Airlines
Deal found 5/17![American Airlines logo]()
$354
This United Airlines deal was found by Cheapflights users on 5/17. 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 8/195:54 pm
MDT
- SDF
1 stop4h 34m
United Airlines
Sat 8/2211:00 am
SDF
- MDT
1 stop5h 52m
United Airlines
Deal found 5/17![United Airlines logo]()
$359
This American Airlines deal was found by Cheapflights users on 5/21. 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 5/2210:40 am
MDT
- SDF
1 stop4h 12m
American Airlines
Thu 5/285:43 pm
SDF
- MDT
1 stop6h 43m
American Airlines
Deal found 5/21![American Airlines logo]()
$369
Best flights from Harrisburg to LouisvilleDiscover carefully curated flight deals from Harrisburg to Louisville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 22, 2026.
Discover carefully curated flight deals from Harrisburg to Louisville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 22, 2026.
This Delta deal was found by Cheapflights users on 5/18. 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 6/106:04 am
MDT
- SDF
1 stop5h 49m
Delta
Sat 6/136:00 am
SDF
- MDT
1 stop5h 11m
Delta
Deal found 5/18![Delta logo]()
$289
This United Airlines deal was found by Cheapflights users on 5/18. 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 8/196:30 am
MDT
- SDF
1 stop6h 41m
United Airlines
Sat 8/2211:00 am
SDF
- MDT
1 stop5h 52m
United Airlines
Deal found 5/18![United Airlines logo]()
$359
This American Airlines deal was found by Cheapflights users on 5/19. 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 6/1810:36 am
MDT
- SDF
1 stop7h 09m
American Airlines
Tue 6/237:18 pm
SDF
- MDT
1 stop4h 41m
American Airlines
Deal found 5/19![American Airlines logo]()
$412
This Delta deal was found by Cheapflights users on 5/21. 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 7/96:00 am
MDT
- SDF
1 stop3h 54m
Delta
Sat 7/115:27 pm
SDF
- MDT
1 stop5h 42m
Delta
Deal found 5/21![Delta logo]()
$289
This Delta deal was found by Cheapflights users on 5/21. 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 6/176:04 am
MDT
- SDF
1 stop5h 49m
Delta
Tue 6/235:26 pm
SDF
- MDT
1 stop5h 44m
Delta
Deal found 5/21![Delta logo]()
$289
This Delta deal was found by Cheapflights users on 5/20. 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.
Sat 6/2012:22 pm
MDT
- SDF
1 stop4h 24m
Delta
Wed 6/247:05 am
SDF
- MDT
1 stop6h 12m
Delta
Deal found 5/20![Delta logo]()
$299
This United Airlines deal was found by Cheapflights users on 5/18. 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 6/176:15 am
MDT
- SDF
1 stop4h 08m
United Airlines
Tue 6/236:00 am
SDF
- MDT
1 stop3h 40m
United Airlines
Deal found 5/18![United Airlines logo]()
$388
This Delta deal was found by Cheapflights users on 5/19. 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 7/106:04 am
MDT
- SDF
1 stop4h 25m
Delta
Mon 7/136:00 am
SDF
- MDT
1 stop5h 10m
Delta
Deal found 5/19![Delta logo]()
$309
This Delta deal was found by Cheapflights users on 5/20. 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 5/296:33 pm
MDT
- SDF
1 stop5h 52m
Delta
Sat 5/305:52 pm
SDF
- MDT
1 stop4h 58m
Delta
Deal found 5/20![Delta logo]()
$329
This United Airlines deal was found by Cheapflights users on 5/19. 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.
Sun 7/196:15 am
MDT
- SDF
1 stop4h 08m
United Airlines
Sat 7/2510:02 am
SDF
- MDT
1 stop6h 54m
United Airlines
Deal found 5/19![United Airlines logo]()
$482
This Delta deal was found by Cheapflights users on 5/21. 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 7/911:56 am
MDT
- SDF
1 stop5h 53m
Delta
Sun 7/127:05 am
SDF
- MDT
1 stop4h 05m
Delta
Deal found 5/21![Delta logo]()
$338
This Delta deal was found by Cheapflights users on 5/20. 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 6/1912:22 pm
MDT
- SDF
1 stop4h 24m
Delta
Thu 6/257:05 am
SDF
- MDT
1 stop4h 06m
Delta
Deal found 5/20![Delta logo]()
$374
Last-minute flights from Harrisburg to LouisvilleDiscover last-minute flight deals from Harrisburg to Louisville. Data last updated May 22, 2026 and is based on user searches.
Discover last-minute flight deals from Harrisburg to Louisville. Data last updated May 22, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 5/18. 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.
Thu 5/216:30 am
MDT
- SDF
1 stop7h 05m
United Airlines
Sat 5/231:48 pm
SDF
- MDT
1 stop4h 56m
United Airlines
Deal found 5/18![United Airlines logo]()
$379
This American Airlines deal was found by Cheapflights users on 5/21. 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 5/2210:40 am
MDT
- SDF
1 stop4h 12m
American Airlines
Thu 5/285:43 pm
SDF
- MDT
1 stop6h 43m
American Airlines
Deal found 5/21![American Airlines logo]()
$369
This United Airlines deal was found by Cheapflights users on 5/20. 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.
Fri 5/225:52 pm
MDT
- SDF
1 stop5h 57m
United Airlines
Sat 5/2310:00 am
SDF
- MDT
1 stop4h 00m
United Airlines
Deal found 5/20![United Airlines logo]()
$374
This Delta deal was found by Cheapflights users on 5/20. 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 5/296:33 pm
MDT
- SDF
1 stop5h 52m
Delta
Sat 5/305:52 pm
SDF
- MDT
1 stop4h 58m
Delta
Deal found 5/20![Delta logo]()
$329
This American Airlines deal was found by Cheapflights users on 5/20. 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.
Tue 6/25:46 pm
MDT
- SDF
1 stop4h 33m
American Airlines
Wed 6/248:05 pm
SDF
- MDT
1 stop4h 21m
American Airlines
Deal found 5/20![American Airlines logo]()
$324
This Delta deal was found by Cheapflights users on 5/21. 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 6/176:04 am
MDT
- SDF
1 stop5h 49m
Delta
Tue 6/235:26 pm
SDF
- MDT
1 stop5h 44m
Delta
Deal found 5/21![Delta logo]()
$289
This United Airlines deal was found by Cheapflights users on 5/18. 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 6/176:15 am
MDT
- SDF
1 stop4h 08m
United Airlines
Tue 6/236:00 am
SDF
- MDT
1 stop3h 40m
United Airlines
Deal found 5/18![United Airlines logo]()
$388
This Delta deal was found by Cheapflights users on 5/20. 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 6/186:15 am
MDT
- SDF
1 stop3h 40m
Delta
Thu 6/257:05 am
SDF
- MDT
1 stop4h 06m
Delta
Deal found 5/20![Delta logo]()
$394
This American Airlines deal was found by Cheapflights users on 5/19. 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 6/1810:36 am
MDT
- SDF
1 stop7h 09m
American Airlines
Tue 6/237:18 pm
SDF
- MDT
1 stop4h 41m
American Airlines
Deal found 5/19![American Airlines logo]()
$412
This Delta deal was found by Cheapflights users on 5/20. 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.
Sat 6/2012:22 pm
MDT
- SDF
1 stop4h 24m
Delta
Wed 6/247:05 am
SDF
- MDT
1 stop6h 12m
Delta
Deal found 5/20![Delta logo]()
$299
This Delta deal was found by Cheapflights users on 5/20. 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.
Sat 6/2012:22 pm
MDT
- SDF
1 stop4h 24m
Delta
Thu 6/257:05 am
SDF
- MDT
1 stop4h 06m
Delta
Deal found 5/20![Delta logo]()
$304
This American Airlines deal was found by Cheapflights users on 5/18. 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.
Tue 6/235:43 pm
MDT
- SDF
1 stop6h 45m
American Airlines
Sat 6/278:08 pm
SDF
- MDT
1 stop4h 18m
American Airlines
Deal found 5/18![American Airlines logo]()
$346
One-way flights from Harrisburg to LouisvilleSearch for one-way flight options from Harrisburg to Louisville. Find affordable one-way fares based on user searches. Data last updated May 22, 2026.
Search for one-way flight options from Harrisburg to Louisville. Find affordable one-way fares based on user searches. Data last updated May 22, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/18. 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 5/2810:25 am
MDT
- SDF
1 stop22h 03m
Allegiant Air
Deal found 5/18![Allegiant Air logo]()
$157
This Kiwi.com deal was found by Cheapflights users on 5/18. 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 5/2410:25 am
MDT
- SDF
1 stop21h 53m
Allegiant Air
Deal found 5/18![Allegiant Air logo]()
$208
This Kiwi.com deal was found by Cheapflights users on 5/19. 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 7/87:10 pm
MDT
- SDF
1 stop25h 35m
Allegiant Air
Deal found 5/19![Allegiant Air logo]()
$228
This Kiwi.com deal was found by Cheapflights users on 5/18. 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 6/75:58 pm
MDT
- SDF
1 stop26h 22m
Allegiant Air
Deal found 5/18![Allegiant Air logo]()
$257
This Kiwi.com deal was found by Cheapflights users on 5/18. 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 5/285:57 pm
MDT
- SDF
3 stops38h 39m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$278
This Kiwi.com deal was found by Cheapflights users on 5/19. 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 7/82:10 pm
MDT
- SDF
2 stops28h 05m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$305
This United Airlines deal was found by Cheapflights users on 5/19. 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.
Fri 6/55:52 pm
MDT
- SDF
1 stop6h 04m
United Airlines
Deal found 5/19![United Airlines logo]()
$447
This Kiwi.com deal was found by Cheapflights users on 5/18. 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 6/78:50 pm
MDT
- SDF
3 stops59h 46m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$498
Find flight deals from Harrisburg to Louisville
Discover tips and strategies to find the most affordable flight options for your journey from Harrisburg (MDT) to Louisville (SDF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $284 (United Airlines) |
One-way from | $157 (Kiwi.com) |
Popular in | June |
Cheapest in | March |
Average price | $369 |
Cheapflights Fare Finder
Customize your flight search to find flights from Harrisburg 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 May 22, 2026.
Use the filters below to find and compare flights from Harrisburg to Louisville that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HarrisburgLouisville
MDT - SDF
MDTSDF
Harrisburg
Wed 6/10
6:04 am-11:53 am
1 stop5h 49m
Louisville Intl
Sat 6/13
6:00 am-11:11 am
1 stop5h 11m
$289
HarrisburgLouisville
MDT - SDF
MDTSDF
Harrisburg
Thu 7/9
6:00 am-9:54 am
1 stop3h 54m
Louisville Intl
Sat 7/11
5:27 pm-11:09 pm
1 stop5h 42m
$289
HarrisburgLouisville
MDT - SDF
MDTSDF
Harrisburg
Wed 6/17
6:04 am-11:53 am
1 stop5h 49m
Louisville Intl
Tue 6/23
5:26 pm-11:10 pm
1 stop5h 44m
$289
HarrisburgLouisville
MDT - SDF
MDTSDF
Harrisburg
Sat 6/20
12:22 pm-4:46 pm
1 stop4h 24m
Louisville Intl
Wed 6/24
7:05 am-1:17 pm
1 stop6h 12m
$299
HarrisburgLouisville
MDT - SDF
MDTSDF
Harrisburg
Fri 7/10
6:04 am-10:29 am
1 stop4h 25m
Louisville Intl
Mon 7/13
6:00 am-11:10 am
1 stop5h 10m
$309
HarrisburgLouisville
MDT - SDF
MDTSDF
Harrisburg
Fri 5/29
6:33 pm-12:25 am
1 stop5h 52m
Louisville Intl
Sat 5/30
5:52 pm-10:50 pm
1 stop4h 58m
$329
HarrisburgLouisville
MDT - SDF
MDTSDF
Harrisburg
Thu 7/9
11:56 am-5:49 pm
1 stop5h 53m
Louisville Intl
Sun 7/12
7:05 am-11:10 am
1 stop4h 05m
$338
HarrisburgLouisville
MDT - SDF
MDTSDF
Harrisburg
Wed 8/19
6:30 am-1:11 pm
1 stop6h 41m
Louisville Intl
Sat 8/22
11:00 am-4:52 pm
1 stop5h 52m
$359
HarrisburgLouisville
MDT - SDF
MDTSDF
Harrisburg
Fri 6/19
12:22 pm-4:46 pm
1 stop4h 24m
Louisville Intl
Thu 6/25
7:05 am-11:11 am
1 stop4h 06m
$374
Quickest round-trip
HarrisburgLouisville
MDT - SDF
MDTSDF
Harrisburg
Wed 6/17
6:15 am-10:23 am
1 stop4h 08m
Louisville Intl
Tue 6/23
6:00 am-9:40 am
1 stop3h 40m
$388
Showing 1-10 of 19 resultsSorted by cheapest first
Compare providers for flights from Harrisburg to Louisville
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Harrisburg to Louisville in May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Harrisburg-Louisville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Harrisburg-Louisville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Harrisburg-Louisville flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Harrisburg-Louisville flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Harrisburg-Louisville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Harrisburg to Louisville
Have a flexible travel schedule? Discover the best time to fly to Louisville from Harrisburg with our price prediction graph.
MDT-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 Harrisburg to Louisville
What is the cheapest month to book a flight from Harrisburg to Louisville?
Currently, March is the cheapest month in which you can book a flight from Harrisburg to Louisville (average of $258). Flying from Harrisburg to Louisville in June is currently the most expensive (average of $534). 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.
How much does it cost to fly round-trip from Harrisburg to Louisville?
Reviews of airlines servicing Louisville
Get insights into the airlines that provide service to Louisville. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Louisville. Reviews last updated May 22, 2026.
See what other customers who have flown with Delta,United Airlines, andAmerican Airlines from Harrisburg to Louisville have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.2
Entertainment
7.8
Boarding
8.1
Crew
8.5
Comfort
7.8
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Entertainment
7.8
Boarding
8.1
Crew
8.5
Comfort
7.8
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Entertainment
7.8
Boarding
8.1
Crew
8.5
Comfort
7.8
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Entertainment
7.8
Boarding
8.1
Crew
8.5
Comfort
7.8
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
Find useful and relevant information for your journey from Harrisburg 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
Elizabethtown
Corydon
Jeffersonville
Bardstown
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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 May 22, 2026.
Harrisburg and Louisville flights
Browse other Harrisburg and Louisville flight options. Last updated on May 22, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Harrisburg to Louisville
Discover the top 3 airlines that operate flights from Harrisburg 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 May 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$202 | Average$454 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$228 | Average$287 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$228 | Average$401 | FlexibilityNo cancel fee | On-time71% |