$38+ 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 5/14. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — SDF
Mar 16 — Mar 231
1 adult, Economy
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1. Tell us where you want to go
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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 February 14, 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 February 14, 2026.
This Breeze Airways deal was found by Cheapflights users on 2/12. 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 2/12![Breeze Airways logo]()
$108
This Kiwi.com deal was found by Cheapflights users on 2/11. 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 6/114:46 pm
PIT
- SDF
Nonstop1h 29m
Breeze Airways
Sun 6/146:55 pm
SDF
- PIT
Nonstop1h 23m
Breeze Airways
Deal found 2/11![Breeze Airways logo]()
$112
This American Airlines deal was found by Cheapflights users on 2/13. 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.
Sat 3/1411:41 am
PIT
- SDF
1 stop11h 39m
American Airlines
Sat 3/2111:59 am
SDF
- PIT
1 stop12h 12m
American Airlines
Deal found 2/13![American Airlines logo]()
$187
This Kiwi.com deal was found by Cheapflights users on 2/12. 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 5/195:49 pm
PIT
- SDF
1 stop14h 47m
Breeze Airways
Sun 5/246:55 pm
SDF
- PIT
Nonstop1h 23m
Breeze Airways
Deal found 2/12![Breeze Airways logo]()
$192
This Kiwi.com deal was found by Cheapflights users on 2/14. 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 5/81:28 pm
PIT
- SDF
1 stop7h 20m
Breeze Airways
Sun 5/106:55 pm
SDF
- PIT
Nonstop1h 23m
Breeze Airways
Deal found 2/14![Breeze Airways logo]()
$205
This Mytrip deal was found by Cheapflights users on 2/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/115:45 am
PIT
- SDF
1 stop6h 36m
Spirit Airlines
Wed 3/1812:09 pm
SDF
- PIT
1 stop10h 46m
Spirit Airlines
Deal found 2/10![Spirit Airlines logo]()
$206
This Kiwi.com deal was found by Cheapflights users on 2/12. 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 5/195:46 pm
PIT
- SDF
2 stops17h 48m
Multiple Airlines
Sun 5/246:55 pm
SDF
- PIT
Nonstop1h 23m
Multiple Airlines
Deal found 2/12![Multiple Airlines logo]()
$213
This Kiwi.com deal was found by Cheapflights users on 2/14. 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 6/114:46 pm
PIT
- SDF
Nonstop1h 29m
Multiple Airlines
Sun 6/145:10 pm
SDF
- PIT
1 stop26h 49m
Multiple Airlines
Deal found 2/14![Multiple Airlines logo]()
$216
This Kiwi.com deal was found by Cheapflights users on 2/12. 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 5/299:29 pm
PIT
- SDF
1 stop18h 10m
Multiple Airlines
Sun 5/316:55 pm
SDF
- PIT
Nonstop1h 23m
Multiple Airlines
Deal found 2/12![Multiple Airlines logo]()
$222
This Kiwi.com deal was found by Cheapflights users on 2/10. 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.
Sun 6/284:46 pm
PIT
- SDF
Nonstop1h 29m
Breeze Airways
Fri 7/108:28 pm
SDF
- PIT
1 stop21h 24m
Breeze Airways
Deal found 2/10![Breeze Airways logo]()
$249
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 February 14, 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 February 14, 2026.
This American Airlines deal was found by Cheapflights users on 2/13. 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.
Sat 3/1411:41 am
PIT
- SDF
1 stop11h 39m
American Airlines
Sat 3/2111:59 am
SDF
- PIT
1 stop12h 12m
American Airlines
Deal found 2/13![American Airlines logo]()
$187
This Kiwi.com deal was found by Cheapflights users on 2/14. 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 5/81:28 pm
PIT
- SDF
1 stop7h 20m
Breeze Airways
Sun 5/106:55 pm
SDF
- PIT
Nonstop1h 23m
Breeze Airways
Deal found 2/14![Breeze Airways logo]()
$205
This Mytrip deal was found by Cheapflights users on 2/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/115:45 am
PIT
- SDF
1 stop6h 36m
Spirit Airlines
Wed 3/1812:09 pm
SDF
- PIT
1 stop10h 46m
Spirit Airlines
Deal found 2/10![Spirit Airlines logo]()
$206
This Kiwi.com deal was found by Cheapflights users on 2/14. 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 5/88:00 am
PIT
- SDF
2 stops24h 36m
Multiple Airlines
Sun 5/106:55 pm
SDF
- PIT
Nonstop1h 23m
Multiple Airlines
Deal found 2/14![Multiple Airlines logo]()
$254
This Southwest deal was found by Cheapflights users on 2/12. 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 4/281:25 pm
PIT
- SDF
2 stops7h 40m
Southwest
Tue 5/53:45 pm
SDF
- PIT
1 stop6h 25m
Southwest
Deal found 2/12![Southwest logo]()
$287
This Delta deal was found by Cheapflights users on 2/12. 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 5/135:35 am
PIT
- SDF
1 stop4h 44m
Delta
Sat 5/236:00 am
SDF
- PIT
1 stop4h 14m
Delta
Deal found 2/12![Delta logo]()
$305
This Kiwi.com deal was found by Cheapflights users on 2/10. 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.
Tue 2/246:00 am
PIT
- SDF
1 stop8h 38m
Spirit Airlines
Tue 3/33:33 pm
SDF
- PIT
1 stop8h 26m
Spirit Airlines
Deal found 2/10![Spirit Airlines logo]()
$302
This American Airlines deal was found by Cheapflights users on 2/12. 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 5/15:58 pm
PIT
- SDF
1 stop6h 27m
American Airlines
Tue 5/56:00 am
SDF
- PIT
1 stop4h 14m
American Airlines
Deal found 2/12![American Airlines logo]()
$305
This Southwest deal was found by Cheapflights users on 2/11. 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 5/131:25 pm
PIT
- SDF
2 stops7h 40m
Southwest
Sat 5/233:15 pm
SDF
- PIT
1 stop5h 50m
Southwest
Deal found 2/11![Southwest logo]()
$310
Last-minute flights from Pittsburgh to LouisvilleDiscover last-minute flight deals from Pittsburgh to Louisville. Data last updated February 14, 2026 and is based on user searches.
Discover last-minute flight deals from Pittsburgh to Louisville. Data last updated February 14, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 2/10. 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.
Mon 2/239:09 pm
PIT
- SDF
1 stop17h 29m
Spirit Airlines
Wed 3/41:19 pm
SDF
- PIT
1 stop10h 06m
Spirit Airlines
Deal found 2/10![Spirit Airlines logo]()
$310
This Kiwi.com deal was found by Cheapflights users on 2/10. 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.
Tue 2/246:00 am
PIT
- SDF
1 stop8h 38m
Spirit Airlines
Wed 3/41:19 pm
SDF
- PIT
1 stop10h 06m
Spirit Airlines
Deal found 2/10![Spirit Airlines logo]()
$273
This Kiwi.com deal was found by Cheapflights users on 2/10. 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.
Tue 2/246:00 am
PIT
- SDF
1 stop8h 38m
Spirit Airlines
Tue 3/33:33 pm
SDF
- PIT
2 stops25h 06m
Spirit Airlines
Deal found 2/10![Spirit Airlines logo]()
$300
This Kiwi.com deal was found by Cheapflights users on 2/10. 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.
Tue 2/246:00 am
PIT
- SDF
1 stop8h 38m
Spirit Airlines
Thu 3/53:33 pm
SDF
- PIT
1 stop8h 26m
Spirit Airlines
Deal found 2/10![Spirit Airlines logo]()
$302
This Mytrip deal was found by Cheapflights users on 2/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/115:45 am
PIT
- SDF
1 stop6h 36m
Spirit Airlines
Wed 3/1812:09 pm
SDF
- PIT
1 stop10h 46m
Spirit Airlines
Deal found 2/10![Spirit Airlines logo]()
$206
This Southwest deal was found by Cheapflights users on 2/10. 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.
Wed 3/118:15 am
PIT
- SDF
2 stops7h 40m
Southwest
Wed 3/1811:50 am
SDF
- PIT
2 stops10h 05m
Southwest
Deal found 2/10![Southwest logo]()
$319
This American Airlines deal was found by Cheapflights users on 2/13. 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.
Sat 3/1411:41 am
PIT
- SDF
1 stop11h 39m
American Airlines
Sat 3/2111:59 am
SDF
- PIT
1 stop12h 12m
American Airlines
Deal found 2/13![American Airlines logo]()
$187
This Delta deal was found by Cheapflights users on 2/14. 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 3/296:30 am
PIT
- SDF
1 stop3h 40m
Delta
Wed 4/17:45 am
SDF
- PIT
1 stop5h 42m
Delta
Deal found 2/14![Delta logo]()
$305
This Delta deal was found by Cheapflights users on 2/14. 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 3/304:37 pm
PIT
- SDF
1 stop4h 39m
Delta
Wed 4/17:45 am
SDF
- PIT
1 stop5h 42m
Delta
Deal found 2/14![Delta logo]()
$293
This Delta deal was found by Cheapflights users on 2/14. 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 3/316:00 am
PIT
- SDF
1 stop5h 58m
Delta
Tue 4/77:45 am
SDF
- PIT
1 stop5h 42m
Delta
Deal found 2/14![Delta logo]()
$255
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 February 14, 2026.
Search for one-way flight options from Pittsburgh to Louisville. Find affordable one-way fares based on user searches. Data last updated February 14, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/12. 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 5/144:46 pm
PIT
- SDF
Nonstop1h 29m
Breeze Airways
Deal found 2/12![Breeze Airways logo]()
$38
This Kiwi.com deal was found by Cheapflights users on 2/10. 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 5/74:46 pm
PIT
- SDF
Nonstop1h 29m
Breeze Airways
Deal found 2/10![Breeze Airways logo]()
$43
This Kiwi.com deal was found by Cheapflights users on 2/13. 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 5/104:46 pm
PIT
- SDF
Nonstop1h 29m
Breeze Airways
Deal found 2/13![Breeze Airways logo]()
$44
This Kiwi.com deal was found by Cheapflights users on 2/12. 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 8/134:46 pm
PIT
- SDF
Nonstop1h 29m
Breeze Airways
Deal found 2/12![Breeze Airways logo]()
$53
This Kiwi.com deal was found by Cheapflights users on 2/11. 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 8/94:46 pm
PIT
- SDF
Nonstop1h 29m
Breeze Airways
Deal found 2/11![Breeze Airways logo]()
$78
This Kiwi.com deal was found by Cheapflights users on 2/11. 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 3/95:45 am
PIT
- SDF
1 stop6h 36m
Spirit Airlines
Deal found 2/11![Spirit Airlines logo]()
$117
This Delta deal was found by Cheapflights users on 2/13. 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 5/96:30 am
PIT
- SDF
1 stop3h 22m
Delta
Deal found 2/13![Delta logo]()
$128
This Delta deal was found by Cheapflights users on 2/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/125:35 am
PIT
- SDF
1 stop6h 23m
Delta
Deal found 2/10![Delta logo]()
$133
This Kiwi.com deal was found by Cheapflights users on 2/12. 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 5/111:28 pm
PIT
- SDF
1 stop7h 20m
Breeze Airways
Deal found 2/12![Breeze Airways logo]()
$143
This Kiwi.com deal was found by Cheapflights users on 2/12. 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 8/115:49 pm
PIT
- SDF
1 stop14h 47m
Breeze Airways
Deal found 2/12![Breeze Airways logo]()
$148
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 February 14, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $108 (Breeze Airways) |
One-way from | $38 (Kiwi.com) |
Popular in | March |
Cheapest in | August |
Average price | $325 |
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 February 14, 2026.
Use the filters below to find and compare flights from Pittsburgh to Louisville that are best for you.
Fly from
Pittsburgh
Fly to
Louisville
Route
Depart
Return
Price
PittsburghLouisville
PIT - SDF
PITSDF
Pittsburgh
Sat 3/14
11:41 am-11:20 pm
1 stop11h 39m
Louisville Intl
Sat 3/21
11:59 am-12:11 am
1 stop12h 12m
$187
PittsburghLouisville
PIT - SDF
PITSDF
Pittsburgh
Fri 5/8
1:28 pm-8:48 pm
1 stop7h 20m
Louisville Intl
Sun 5/10
6:55 pm-8:18 pm
Nonstop1h 23m
$205
PittsburghLouisville
PIT - SDF
PITSDF
Pittsburgh
Wed 3/11
5:45 am-12:21 pm
1 stop6h 36m
Louisville Intl
Wed 3/18
12:09 pm-10:55 pm
1 stop10h 46m
$206
PittsburghLouisville
PIT - SDF
PITSDF
Pittsburgh
Fri 5/8
8:00 am-8:36 am
2 stops24h 36m
Louisville Intl
Sun 5/10
6:55 pm-8:18 pm
Nonstop1h 23m
$254
PittsburghLouisville
PIT - SDF
PITSDF
Pittsburgh
Tue 4/28
1:25 pm-9:05 pm
2 stops7h 40m
Louisville Intl
Tue 5/5
3:45 pm-10:10 pm
1 stop6h 25m
$287
PittsburghLouisville
PIT - SDF
PITSDF
Pittsburgh
Tue 2/24
6:00 am-2:38 pm
1 stop8h 38m
Louisville Intl
Tue 3/3
3:33 pm-11:59 pm
1 stop8h 26m
$302
PittsburghLouisville
PIT - SDF
PITSDF
Pittsburgh
Wed 5/13
5:35 am-10:19 am
1 stop4h 44m
Louisville Intl
Sat 5/23
6:00 am-10:14 am
1 stop4h 14m
$305
PittsburghLouisville
PIT - SDF
PITSDF
Pittsburgh
Fri 5/1
5:58 pm-12:25 am
1 stop6h 27m
Louisville Intl
Tue 5/5
6:00 am-10:14 am
1 stop4h 14m
$305
PittsburghLouisville
PIT - SDF
PITSDF
Pittsburgh
Wed 5/13
1:25 pm-9:05 pm
2 stops7h 40m
Louisville Intl
Sat 5/23
3:15 pm-9:05 pm
1 stop5h 50m
$310
PittsburghLouisville
PIT - SDF
PITSDF
Pittsburgh
Thu 5/7
4:46 pm-6:15 pm
Nonstop1h 29m
$43
Showing 1-10 of 16 results
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 February.
| 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
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 February 14, 2026.
Peruse reviews from past customers who have flown with Southwest, Delta, and American 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
8.1
Overall
8.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Overall
8.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Overall
8.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Overall
8.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
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 locationsShepherdsville
Jeffersonville
Elizabethtown
Corydon
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 February 14, 2026.
Pittsburgh and Louisville flights
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Other flights from Pittsburgh
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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 February 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$196 | Average$365 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$196 | Average$325 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$336 | Average$384 | FlexibilityNo cancel fee | On-time63% |