$59+ Cheap flights from Pittsburgh to Louisville (PIT - 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 7/19. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — SDF
Jul 29 — Aug 51
Round-trip
1 adult, Economy
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Cheapest flights from Pittsburgh to LouisvilleExplore the most affordable flight options available from Pittsburgh to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 29, 2026.
Explore the most affordable flight options available from Pittsburgh to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 29, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/25. 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 8/204:46 pm
PIT
- SDF
Nonstop1h 29m
Breeze Airways
Thu 8/276:55 pm
SDF
- PIT
Nonstop1h 23m
Breeze Airways
Deal found 6/25![Breeze Airways logo]()
$77
This Kiwi.com deal was found by Cheapflights users on 6/25. 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 8/204:46 pm
PIT
- SDF
Nonstop1h 29m
Breeze Airways
Sun 8/236:55 pm
SDF
- PIT
Nonstop1h 23m
Breeze Airways
Deal found 6/25![Breeze Airways logo]()
$78
This Breeze Airways deal was found by Cheapflights users on 6/25. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/68:22 am
PIT
- SDF
Nonstop1h 23m
Breeze Airways
Mon 11/910:25 am
SDF
- PIT
Nonstop1h 20m
Breeze Airways
Deal found 6/25![Breeze Airways logo]()
$83
This Kiwi.com deal was found by Cheapflights users on 6/25. 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 8/164:46 pm
PIT
- SDF
Nonstop1h 29m
Breeze Airways
Sun 8/236:55 pm
SDF
- PIT
Nonstop1h 23m
Breeze Airways
Deal found 6/25![Breeze Airways logo]()
$86
This Kiwi.com deal was found by Cheapflights users on 6/27. 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 7/234:46 pm
PIT
- SDF
Nonstop1h 29m
Breeze Airways
Sun 7/266:55 pm
SDF
- PIT
Nonstop1h 23m
Breeze Airways
Deal found 6/27![Breeze Airways logo]()
$92
This Breeze Airways deal was found by Cheapflights users on 6/26. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/64:46 pm
PIT
- SDF
Nonstop1h 29m
Breeze Airways
Sun 8/96:55 pm
SDF
- PIT
Nonstop1h 23m
Breeze Airways
Deal found 6/26![Breeze Airways logo]()
$93
This Kiwi.com deal was found by Cheapflights users on 6/27. 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 7/194:46 pm
PIT
- SDF
Nonstop1h 29m
Breeze Airways
Sun 7/266:55 pm
SDF
- PIT
Nonstop1h 23m
Breeze Airways
Deal found 6/27![Breeze Airways logo]()
$97
This Breeze Airways deal was found by Cheapflights users on 6/25. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/218:22 am
PIT
- SDF
Nonstop1h 23m
Breeze Airways
Fri 9/2510:25 am
SDF
- PIT
Nonstop1h 20m
Breeze Airways
Deal found 6/25![Breeze Airways logo]()
$98
This Kiwi.com deal was found by Cheapflights users on 6/27. 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 7/194:46 pm
PIT
- SDF
Nonstop1h 29m
Breeze Airways
Thu 7/236:55 pm
SDF
- PIT
Nonstop1h 23m
Breeze Airways
Deal found 6/27![Breeze Airways logo]()
$102
This Kiwi.com deal was found by Cheapflights users on 6/26. 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 7/304:46 pm
PIT
- SDF
Nonstop1h 29m
Breeze Airways
Sun 8/26:55 pm
SDF
- PIT
Nonstop1h 23m
Breeze Airways
Deal found 6/26![Breeze Airways logo]()
$107
This Kiwi.com deal was found by Cheapflights users on 6/25. 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.
Mon 9/288:22 am
PIT
- SDF
Nonstop1h 23m
Breeze Airways
Fri 10/210:25 am
SDF
- PIT
Nonstop1h 20m
Breeze Airways
Deal found 6/25![Breeze Airways logo]()
$108
This Breeze Airways deal was found by Cheapflights users on 6/25. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/164:46 pm
PIT
- SDF
Nonstop1h 29m
Breeze Airways
Sun 7/266:55 pm
SDF
- PIT
Nonstop1h 23m
Breeze Airways
Deal found 6/25![Breeze Airways logo]()
$113
Best flights from Pittsburgh to LouisvilleDiscover carefully curated flight deals from Pittsburgh to Louisville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 29, 2026.
Discover carefully curated flight deals from Pittsburgh to Louisville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 29, 2026.
This Delta deal was found by Cheapflights users on 6/27. 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 7/256:30 am
PIT
- SDF
1 stop3h 24m
Delta
Sat 8/17:55 am
SDF
- PIT
1 stop3h 47m
Delta
Deal found 6/27![Delta logo]()
$309
This United Airlines deal was found by Cheapflights users on 6/27. 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 9/176:10 am
PIT
- SDF
1 stop4h 08m
United Airlines
Tue 9/226:20 pm
SDF
- PIT
1 stop5h 55m
United Airlines
Deal found 6/27![United Airlines logo]()
$312
This Southwest deal was found by Cheapflights users on 6/25. 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 8/135:35 am
PIT
- SDF
2 stops7h 30m
Southwest
Thu 8/134:10 pm
SDF
- PIT
1 stop6h 35m
Southwest
Deal found 6/25![Southwest logo]()
$321
This Southwest deal was found by Cheapflights users on 6/27. 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 7/255:25 pm
PIT
- SDF
1 stop6h 20m
Southwest
Sat 8/111:50 am
SDF
- PIT
2 stops10h 50m
Southwest
Deal found 6/27![Southwest logo]()
$349
This Delta deal was found by Cheapflights users on 6/23. 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.
Sun 9/207:45 pm
PIT
- SDF
1 stop4h 14m
Delta
Thu 9/246:00 am
SDF
- PIT
1 stop4h 11m
Delta
Deal found 6/23![Delta logo]()
$370
This Southwest deal was found by Cheapflights users on 6/26. 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 8/2012:00 pm
PIT
- SDF
2 stops8h 25m
Southwest
Sun 8/235:40 am
SDF
- PIT
2 stops7h 35m
Southwest
Deal found 6/26![Southwest logo]()
$366
This Delta deal was found by Cheapflights users on 6/26. 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 8/612:17 pm
PIT
- SDF
1 stop5h 02m
Delta
Sun 8/910:34 am
SDF
- PIT
1 stop4h 59m
Delta
Deal found 6/26![Delta logo]()
$370
This Southwest deal was found by Cheapflights users on 6/27. 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 7/235:45 am
PIT
- SDF
1 stop6h 45m
Southwest
Tue 7/284:15 pm
SDF
- PIT
2 stops5h 35m
Southwest
Deal found 6/27![Southwest logo]()
$367
This Delta deal was found by Cheapflights users on 6/27. 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 7/185:55 pm
PIT
- SDF
1 stop3h 17m
Delta
Tue 7/282:22 pm
SDF
- PIT
1 stop4h 40m
Delta
Deal found 6/27![Delta logo]()
$371
This Delta deal was found by Cheapflights users on 6/26. 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.
Sun 8/97:05 am
PIT
- SDF
1 stop5h 16m
Delta
Sun 8/95:25 pm
SDF
- PIT
1 stop6h 39m
Delta
Deal found 6/26![Delta logo]()
$395
Last-minute flights from Pittsburgh to LouisvilleDiscover last-minute flight deals from Pittsburgh to Louisville. Data last updated June 29, 2026 and is based on user searches.
Discover last-minute flight deals from Pittsburgh to Louisville. Data last updated June 29, 2026 and is based on user searches.
This Breeze Airways deal was found by Cheapflights users on 6/25. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/94:46 pm
PIT
- SDF
Nonstop1h 29m
Breeze Airways
Thu 7/166:55 pm
SDF
- PIT
Nonstop1h 23m
Breeze Airways
Deal found 6/25![Breeze Airways logo]()
$128
This Breeze Airways deal was found by Cheapflights users on 6/25. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/94:46 pm
PIT
- SDF
Nonstop1h 29m
Breeze Airways
Sun 7/126:55 pm
SDF
- PIT
Nonstop1h 23m
Breeze Airways
Deal found 6/25![Breeze Airways logo]()
$153
This Kiwi.com deal was found by Cheapflights users on 6/25. 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 7/124:46 pm
PIT
- SDF
Nonstop1h 29m
Breeze Airways
Thu 7/166:55 pm
SDF
- PIT
Nonstop1h 23m
Breeze Airways
Deal found 6/25![Breeze Airways logo]()
$159
This Breeze Airways deal was found by Cheapflights users on 6/25. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/164:46 pm
PIT
- SDF
Nonstop1h 29m
Breeze Airways
Sun 7/266:55 pm
SDF
- PIT
Nonstop1h 23m
Breeze Airways
Deal found 6/25![Breeze Airways logo]()
$113
This Kiwi.com deal was found by Cheapflights users on 6/26. 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 7/164:46 pm
PIT
- SDF
Nonstop1h 29m
Breeze Airways
Sun 7/196:55 pm
SDF
- PIT
Nonstop1h 23m
Breeze Airways
Deal found 6/26![Breeze Airways logo]()
$142
This Kiwi.com deal was found by Cheapflights users on 6/27. 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 7/194:46 pm
PIT
- SDF
Nonstop1h 29m
Breeze Airways
Sun 7/266:55 pm
SDF
- PIT
Nonstop1h 23m
Breeze Airways
Deal found 6/27![Breeze Airways logo]()
$97
This Kiwi.com deal was found by Cheapflights users on 6/27. 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 7/194:46 pm
PIT
- SDF
Nonstop1h 29m
Breeze Airways
Thu 7/236:55 pm
SDF
- PIT
Nonstop1h 23m
Breeze Airways
Deal found 6/27![Breeze Airways logo]()
$102
This Kiwi.com deal was found by Cheapflights users on 6/27. 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 7/234:46 pm
PIT
- SDF
Nonstop1h 29m
Breeze Airways
Sun 7/266:55 pm
SDF
- PIT
Nonstop1h 23m
Breeze Airways
Deal found 6/27![Breeze Airways logo]()
$92
This Kiwi.com deal was found by Cheapflights users on 6/25. 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 7/234:46 pm
PIT
- SDF
Nonstop1h 29m
Breeze Airways
Thu 7/306:55 pm
SDF
- PIT
Nonstop1h 23m
Breeze Airways
Deal found 6/25![Breeze Airways logo]()
$98
This Kiwi.com deal was found by Cheapflights users on 6/26. 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 7/304:46 pm
PIT
- SDF
Nonstop1h 29m
Breeze Airways
Sun 8/26:55 pm
SDF
- PIT
Nonstop1h 23m
Breeze Airways
Deal found 6/26![Breeze Airways logo]()
$107
One-way flights from Pittsburgh to LouisvilleSearch for one-way flight options from Pittsburgh to Louisville. Find affordable one-way fares based on user searches. Data last updated June 29, 2026.
Search for one-way flight options from Pittsburgh to Louisville. Find affordable one-way fares based on user searches. Data last updated June 29, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/26. 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 7/194:46 pm
PIT
- SDF
Nonstop1h 29m
Breeze Airways
Deal found 6/26![Breeze Airways logo]()
$59
This Kiwi.com deal was found by Cheapflights users on 6/25. 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 7/264:46 pm
PIT
- SDF
Nonstop1h 29m
Breeze Airways
Deal found 6/25![Breeze Airways logo]()
$74
This Breeze Airways deal was found by Cheapflights users on 6/27. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/94:46 pm
PIT
- SDF
Nonstop1h 29m
Breeze Airways
Deal found 6/27![Breeze Airways logo]()
$79
This Breeze Airways deal was found by Cheapflights users on 6/28. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/54:46 pm
PIT
- SDF
Nonstop1h 29m
Breeze Airways
Deal found 6/28![Breeze Airways logo]()
$104
This Southwest deal was found by Cheapflights users on 6/24. 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 7/152:40 pm
PIT
- SDF
1 stop7h 55m
Southwest
Deal found 6/24![Southwest logo]()
$155
This Breeze Airways deal was found by Cheapflights users on 6/28. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/24:46 pm
PIT
- SDF
Nonstop1h 29m
Breeze Airways
Deal found 6/28![Breeze Airways logo]()
$169
This Kiwi.com deal was found by Cheapflights users on 6/25. 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 7/109:18 pm
PIT
- SDF
1 stop22h 52m
Allegiant Air
Deal found 6/25![Allegiant Air logo]()
$177
This Southwest deal was found by Cheapflights users on 6/25. 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 7/263:50 pm
PIT
- SDF
1 stop7h 30m
Southwest
Deal found 6/25![Southwest logo]()
$198
This United Airlines deal was found by Cheapflights users on 6/26. 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 7/196:16 pm
PIT
- SDF
1 stop5h 43m
United Airlines
Deal found 6/26![United Airlines logo]()
$208
Find flight deals from Pittsburgh to Louisville
Discover tips and strategies to find the most affordable flight options for your journey from Pittsburgh (PIT) 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 June 29, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $77 (Kiwi.com) |
One-way from | $59 (Kiwi.com) |
Popular in | March |
Cheapest in | May |
Average price | $173 |
Good round-trip deal | $108 or less |
Good one-way deal | $61 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Pittsburgh 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 June 29, 2026.
Use the filters below to find and compare flights from Pittsburgh to Louisville that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
PittsburghLouisville
PIT - SDF
PITSDF
Pittsburgh
Sat 7/25
6:30 am-9:54 am
1 stop3h 24m
Louisville Intl
Sat 8/1
7:55 am-11:42 am
1 stop3h 47m
$309
PittsburghLouisville
PIT - SDF
PITSDF
Pittsburgh
Thu 9/17
6:10 am-10:18 am
1 stop4h 08m
Louisville Intl
Tue 9/22
6:20 pm-12:15 am
1 stop5h 55m
$312
PittsburghLouisville
PIT - SDF
PITSDF
Pittsburgh
Thu 8/13
5:35 am-1:05 pm
2 stops7h 30m
Louisville Intl
Thu 8/13
4:10 pm-10:45 pm
1 stop6h 35m
$321
PittsburghLouisville
PIT - SDF
PITSDF
Pittsburgh
Sat 7/25
5:25 pm-11:45 pm
1 stop6h 20m
Louisville Intl
Sat 8/1
11:50 am-10:40 pm
2 stops10h 50m
$349
PittsburghLouisville
PIT - SDF
PITSDF
Pittsburgh
Thu 8/20
12:00 pm-8:25 pm
2 stops8h 25m
Louisville Intl
Sun 8/23
5:40 am-1:15 pm
2 stops7h 35m
$366
PittsburghLouisville
PIT - SDF
PITSDF
Pittsburgh
Thu 7/23
5:45 am-12:30 pm
1 stop6h 45m
Louisville Intl
Tue 7/28
4:15 pm-9:50 pm
2 stops5h 35m
$367
PittsburghLouisville
PIT - SDF
PITSDF
Pittsburgh
Sun 9/20
7:45 pm-11:59 pm
1 stop4h 14m
Louisville Intl
Thu 9/24
6:00 am-10:11 am
1 stop4h 11m
$370
PittsburghLouisville
PIT - SDF
PITSDF
Pittsburgh
Thu 8/6
12:17 pm-5:19 pm
1 stop5h 02m
Louisville Intl
Sun 8/9
10:34 am-3:33 pm
1 stop4h 59m
$370
PittsburghLouisville
PIT - SDF
PITSDF
Pittsburgh
Sat 7/18
5:55 pm-9:12 pm
1 stop3h 17m
Louisville Intl
Tue 7/28
2:22 pm-7:02 pm
1 stop4h 40m
$371
PittsburghLouisville
PIT - SDF
PITSDF
Pittsburgh
Sun 8/9
7:05 am-12:21 pm
1 stop5h 16m
Louisville Intl
Sun 8/9
5:25 pm-12:04 am
1 stop6h 39m
$395
Showing 1-10 of 18 resultsSorted by cheapest first
Compare providers for flights from Pittsburgh 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 Pittsburgh to Louisville in June.
| 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 Pittsburgh-Louisville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Pittsburgh-Louisville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Pittsburgh-Louisville flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Pittsburgh-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 Pittsburgh-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 Pittsburgh to Louisville
Have a flexible travel schedule? Discover the best time to fly to Louisville from Pittsburgh with our price prediction graph.
PIT-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 Pittsburgh to Louisville
What is the cheapest month to book a flight from Pittsburgh to Louisville?
Currently, May is the cheapest month in which you can book a flight from Pittsburgh to Louisville (average of $133). Flying from Pittsburgh to Louisville in March is currently the most expensive (average of $740). 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 Pittsburgh 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 June 29, 2026.
Peruse reviews from past customers who have flown with Breeze Airways,Delta, andAmerican Airlines from Pittsburgh to Louisville to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.4
Entertainment
6.7
Comfort
8.2
Crew
8.8
Overall
8.2
Food
6.7
Reviews
1 / 18
4.0
OkayLisa,Mar 2026
ORF - JAX
Boarding
8.4
Entertainment
6.7
Comfort
8.2
Crew
8.8
Overall
8.2
Food
6.7
Reviews
1 / 18
4.0
OkayLisa,Mar 2026
ORF - JAX
Boarding
8.4
Entertainment
6.7
Comfort
8.2
Crew
8.8
Overall
8.2
Food
6.7
Reviews
1 / 18
4.0
OkayLisa,Mar 2026
ORF - JAX
Boarding
8.4
Entertainment
6.7
Comfort
8.2
Crew
8.8
Overall
8.2
Food
6.7
Reviews
1 / 18
4.0
OkayLisa,Mar 2026
ORF - JAX
Related info for your journey
Find useful and relevant information for your journey from Pittsburgh 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 locationsCorydon
Shepherdsville
Elizabethtown
Jeffersonville
Bardstown
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Complete your trip
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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 June 29, 2026.
Pittsburgh and Louisville flights
Browse other Pittsburgh and Louisville flight options. Last updated on June 29, 2026.
Other flights from Pittsburgh
Browse through other flights departing from Pittsburgh. Flights are based on user searches made on Cheapflights and were last updated on June 29, 2026.
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Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Pittsburgh to Louisville
Discover the top 3 airlines that operate flights from Pittsburgh 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 June 29, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$50 | Average$108 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$196 | Average$469 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$196 | Average$407 | FlexibilityNo cancel fee | On-timeN/A |