$38+ Cheap flights from Louisville to Pittsburgh (SDF - PIT)
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 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — PIT
Apr 9 — Apr 161
Round-trip
1 adult, Economy
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Find cheap flights from Louisville to Pittsburgh with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Louisville to Pittsburgh
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Last-minute
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Cheapest flights from Louisville to PittsburghExplore the most affordable flight options available from Louisville to Pittsburgh. 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 Louisville to Pittsburgh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 10, 2026.
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 5/286:55 pm
SDF
- PIT
Nonstop1h 23m
Breeze Airways
Sun 5/314:46 pm
PIT
- SDF
Nonstop1h 29m
Breeze Airways
Deal found 3/6![Breeze Airways logo]()
$77
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.
Thu 5/146:55 pm
SDF
- PIT
Nonstop1h 23m
Breeze Airways
Sun 5/174:46 pm
PIT
- SDF
Nonstop1h 29m
Breeze Airways
Deal found 3/9![Breeze Airways logo]()
$87
This Breeze Airways 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/116:55 pm
SDF
- PIT
Nonstop1h 23m
Breeze Airways
Sun 6/144:46 pm
PIT
- SDF
Nonstop1h 29m
Breeze Airways
Deal found 3/9![Breeze Airways logo]()
$98
This Breeze Airways 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/96:55 pm
SDF
- PIT
Nonstop1h 23m
Breeze Airways
Thu 7/164:46 pm
PIT
- SDF
Nonstop1h 29m
Breeze Airways
Deal found 3/6![Breeze Airways logo]()
$143
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 5/286:55 pm
SDF
- PIT
Nonstop1h 23m
Multiple Airlines
Sun 5/316:15 pm
PIT
- SDF
1 stop26h 05m
Multiple Airlines
Deal found 3/6![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.
Thu 4/3012:10 pm
SDF
- PIT
Nonstop1h 23m
Multiple Airlines
Sun 5/36:15 pm
PIT
- SDF
1 stop22h 49m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$210
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.
Thu 7/166:55 pm
SDF
- PIT
Nonstop1h 23m
Breeze Airways
Mon 7/201:28 pm
PIT
- SDF
1 stop7h 20m
Breeze Airways
Deal found 3/7![Breeze Airways logo]()
$234
Best flights from Louisville to PittsburghDiscover carefully curated flight deals from Louisville to Pittsburgh 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 Louisville to Pittsburgh that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 10, 2026.
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.
Wed 4/225:00 am
SDF
- PIT
1 stop4h 48m
United Airlines
Sat 4/2510:17 am
PIT
- SDF
1 stop4h 30m
United Airlines
Deal found 3/7![United Airlines logo]()
$275
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.
Wed 4/153:10 pm
SDF
- PIT
1 stop3h 54m
Delta
Tue 4/217:46 pm
PIT
- SDF
1 stop4h 13m
Delta
Deal found 3/7![Delta logo]()
$275
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.
Fri 4/1712:15 pm
SDF
- PIT
1 stop5h 45m
Southwest
Tue 4/281:25 pm
PIT
- SDF
2 stops7h 40m
Southwest
Deal found 3/8![Southwest logo]()
$330
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.
Wed 4/159:55 am
SDF
- PIT
1 stop3h 59m
United Airlines
Wed 4/223:00 pm
PIT
- SDF
1 stop4h 42m
United Airlines
Deal found 3/7![United Airlines logo]()
$275
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.
Tue 4/149:38 am
SDF
- PIT
1 stop6h 41m
Delta
Tue 4/217:05 am
PIT
- SDF
1 stop5h 06m
Delta
Deal found 3/7![Delta logo]()
$275
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.
Tue 4/146:00 am
SDF
- PIT
1 stop4h 44m
Delta
Wed 4/227:05 am
PIT
- SDF
1 stop5h 06m
Delta
Deal found 3/7![Delta logo]()
$275
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.
Fri 4/174:45 pm
SDF
- PIT
1 stop6h 25m
Southwest
Sat 4/257:15 am
PIT
- SDF
2 stops9h 00m
Southwest
Deal found 3/8![Southwest logo]()
$330
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/95:40 am
SDF
- PIT
1 stop4h 16m
United Airlines
Sat 5/233:13 pm
PIT
- SDF
1 stop5h 12m
United Airlines
Deal found 3/6![United Airlines logo]()
$309
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 4/223:30 pm
SDF
- PIT
2 stops5h 50m
Southwest
Sat 4/252:45 pm
PIT
- SDF
2 stops7h 10m
Southwest
Deal found 3/7![Southwest 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.
Fri 4/179:55 am
SDF
- PIT
1 stop3h 59m
United Airlines
Tue 4/2810:30 am
PIT
- SDF
1 stop4h 17m
United Airlines
Deal found 3/8![United Airlines logo]()
$325
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.
Wed 4/16:00 am
SDF
- PIT
1 stop4h 47m
Delta
Sat 4/46:30 am
PIT
- SDF
1 stop3h 23m
Delta
Deal found 3/5![Delta logo]()
$326
Last-minute flights from Louisville to PittsburghDiscover last-minute flight deals from Louisville to Pittsburgh. Data last updated March 10, 2026 and is based on user searches.
Discover last-minute flight deals from Louisville to Pittsburgh. Data last updated March 10, 2026 and is based on user searches.
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.
Sun 3/292:26 pm
SDF
- PIT
1 stop17h 58m
Multiple Airlines
Sun 4/512:14 pm
PIT
- SDF
1 stop20h 02m
Multiple Airlines
Deal found 3/5![Multiple Airlines logo]()
$307
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.
Mon 3/309:13 pm
SDF
- PIT
1 stop12h 25m
Multiple Airlines
Sun 4/512:14 pm
PIT
- SDF
1 stop20h 02m
Multiple Airlines
Deal found 3/5![Multiple Airlines logo]()
$287
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.
Tue 3/316:00 am
SDF
- PIT
1 stop4h 47m
Delta
Tue 3/314:37 pm
PIT
- SDF
1 stop4h 39m
Delta
Deal found 3/5![Delta logo]()
$309
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 3/3112:42 pm
SDF
- PIT
1 stop20h 56m
Multiple Airlines
Sun 4/512:14 pm
PIT
- SDF
1 stop20h 02m
Multiple Airlines
Deal found 3/5![Multiple Airlines logo]()
$312
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.
Tue 4/148:10 am
SDF
- PIT
1 stop4h 51m
Delta
Tue 4/2111:55 am
PIT
- SDF
1 stop4h 47m
Delta
Deal found 3/7![Delta logo]()
$275
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.
Tue 4/1412:42 pm
SDF
- PIT
1 stop20h 56m
Multiple Airlines
Thu 4/236:15 pm
PIT
- SDF
1 stop24h 43m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$290
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 4/153:30 pm
SDF
- PIT
2 stops5h 50m
Southwest
Wed 4/226:40 am
PIT
- SDF
1 stop6h 00m
Southwest
Deal found 3/7![Southwest logo]()
$280
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.
Thu 4/162:26 pm
SDF
- PIT
1 stop17h 58m
Multiple Airlines
Thu 4/236:15 pm
PIT
- SDF
1 stop24h 43m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$263
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.
Thu 4/3012:10 pm
SDF
- PIT
Nonstop1h 23m
Breeze Airways
Sun 5/310:01 am
PIT
- SDF
Nonstop1h 29m
Breeze Airways
Deal found 3/9![Breeze Airways logo]()
$77
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.
Thu 4/3012:10 pm
SDF
- PIT
Nonstop1h 23m
Multiple Airlines
Sun 5/36:15 pm
PIT
- SDF
1 stop22h 49m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$210
One-way flights from Louisville to PittsburghSearch for one-way flight options from Louisville to Pittsburgh. Find affordable one-way fares based on user searches. Data last updated March 10, 2026.
Search for one-way flight options from Louisville to Pittsburgh. Find affordable one-way fares based on user searches. Data last updated March 10, 2026.
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.
Thu 5/76:55 pm
SDF
- PIT
Nonstop1h 23m
Breeze Airways
Deal found 3/9![Breeze Airways logo]()
$38
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 6/46:55 pm
SDF
- PIT
Nonstop1h 23m
Breeze Airways
Deal found 3/6![Breeze Airways logo]()
$39
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.
Thu 6/116:55 pm
SDF
- PIT
Nonstop1h 23m
Breeze Airways
Deal found 3/9![Breeze Airways logo]()
$44
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.
Sun 6/76:55 pm
SDF
- PIT
Nonstop1h 23m
Breeze Airways
Deal found 3/6![Breeze Airways logo]()
$49
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.
Sun 9/66:55 pm
SDF
- PIT
Nonstop1h 23m
Breeze Airways
Deal found 3/10![Breeze Airways logo]()
$53
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.
Sun 5/312:10 pm
SDF
- PIT
Nonstop1h 23m
Breeze Airways
Deal found 3/6![Breeze Airways logo]()
$58
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 9/36:55 pm
SDF
- PIT
Nonstop1h 23m
Breeze Airways
Deal found 3/6![Breeze Airways logo]()
$69
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 6/48:56 pm
SDF
- PIT
1 stop23h 03m
Allegiant Air
Deal found 3/6![Allegiant Air logo]()
$107
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.
Sun 6/78:56 pm
SDF
- PIT
1 stop23h 03m
Allegiant Air
Deal found 3/6![Allegiant Air logo]()
$110
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.
Sat 9/58:06 pm
SDF
- PIT
1 stop20h 00m
Breeze Airways
Deal found 3/6![Breeze Airways logo]()
$116
Find flight deals from Louisville to Pittsburgh
Discover tips and strategies to find the most affordable flight options for your journey from Louisville (SDF) to Pittsburgh (PIT). 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 March 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $77 (Kiwi.com) |
One-way from | $38 (Kiwi.com) |
Popular in | February |
Cheapest in | August |
Average price | $414 |
Cheapflights Fare Finder
Customize your flight search to find flights from Louisville to Pittsburgh 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 Louisville to Pittsburgh that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
LouisvillePittsburgh
SDF - PIT
SDFPIT
Louisville Intl
Wed 4/22
5:00 am-9:48 am
1 stop4h 48m
Pittsburgh
Sat 4/25
10:17 am-2:47 pm
1 stop4h 30m
$275
Quickest round-trip
LouisvillePittsburgh
SDF - PIT
SDFPIT
Louisville Intl
Wed 4/15
3:10 pm-7:04 pm
1 stop3h 54m
Pittsburgh
Tue 4/21
7:46 pm-11:59 pm
1 stop4h 13m
$275
LouisvillePittsburgh
SDF - PIT
SDFPIT
Louisville Intl
Wed 4/15
9:55 am-1:54 pm
1 stop3h 59m
Pittsburgh
Wed 4/22
3:00 pm-7:42 pm
1 stop4h 42m
$275
LouisvillePittsburgh
SDF - PIT
SDFPIT
Louisville Intl
Tue 4/14
9:38 am-4:19 pm
1 stop6h 41m
Pittsburgh
Tue 4/21
7:05 am-12:11 pm
1 stop5h 06m
$275
LouisvillePittsburgh
SDF - PIT
SDFPIT
Louisville Intl
Tue 4/14
6:00 am-10:44 am
1 stop4h 44m
Pittsburgh
Wed 4/22
7:05 am-12:11 pm
1 stop5h 06m
$275
LouisvillePittsburgh
SDF - PIT
SDFPIT
Louisville Intl
Sat 5/9
5:40 am-9:56 am
1 stop4h 16m
Pittsburgh
Sat 5/23
3:13 pm-8:25 pm
1 stop5h 12m
$309
LouisvillePittsburgh
SDF - PIT
SDFPIT
Louisville Intl
Fri 4/17
9:55 am-1:54 pm
1 stop3h 59m
Pittsburgh
Tue 4/28
10:30 am-2:47 pm
1 stop4h 17m
$325
LouisvillePittsburgh
SDF - PIT
SDFPIT
Louisville Intl
Wed 4/1
6:00 am-10:47 am
1 stop4h 47m
Pittsburgh
Sat 4/4
6:30 am-9:53 am
1 stop3h 23m
$326
LouisvillePittsburgh
SDF - PIT
SDFPIT
Louisville Intl
Fri 4/17
12:15 pm-6:00 pm
1 stop5h 45m
Pittsburgh
Tue 4/28
1:25 pm-9:05 pm
2 stops7h 40m
$330
LouisvillePittsburgh
SDF - PIT
SDFPIT
Louisville Intl
Fri 4/17
4:45 pm-11:10 pm
1 stop6h 25m
Pittsburgh
Sat 4/25
7:15 am-4:15 pm
2 stops9h 00m
$330
Showing 1-10 of 21 resultsSorted by cheapest first
Compare providers for flights from Louisville to Pittsburgh
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 Louisville to Pittsburgh in March.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Louisville-Pittsburgh flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Louisville-Pittsburgh flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Louisville-Pittsburgh flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Louisville-Pittsburgh 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 Louisville-Pittsburgh 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 Louisville to Pittsburgh
Have a flexible travel schedule? Discover the best time to fly to Pittsburgh from Louisville with our price prediction graph.
SDF-PIT
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 Louisville to Pittsburgh
Reviews of airlines servicing Pittsburgh
Get insights into the airlines that provide service to Pittsburgh. 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 Pittsburgh. Reviews last updated March 10, 2026.
Peruse reviews from past customers who have flown with Southwest,Delta, andUnited Airlines from Louisville to Pittsburgh 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.
Comfort
8.0
Entertainment
7.5
Overall
8.0
Crew
8.6
Boarding
8.1
Food
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Comfort
8.0
Entertainment
7.5
Overall
8.0
Crew
8.6
Boarding
8.1
Food
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Comfort
8.0
Entertainment
7.5
Overall
8.0
Crew
8.6
Boarding
8.1
Food
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Comfort
8.0
Entertainment
7.5
Overall
8.0
Crew
8.6
Boarding
8.1
Food
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Comfort
8.0
Entertainment
7.5
Overall
8.0
Crew
8.6
Boarding
8.1
Food
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Related info for your journey
Find useful and relevant information for your journey from Louisville to Pittsburgh. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Top 4 airlines flying from Louisville to Pittsburgh
Discover the top 4 airlines that operate flights from Louisville to Pittsburgh. 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$150 | Average$336 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$196 | Average$374 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$215 | Average$374 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$231 | Average$364 | FlexibilityNo cancel fee | On-time69% |