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Cheap flights from Pittsburgh to Louisville from $93

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pittsburgh to Louisville departing on 12/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

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Delta Logo
7:05 am - 2:11 pmPIT-SDF
7h 06m1 stop
Delta Logo
6:11 pm - 12:12 amSDF-PIT
6h 01m1 stop
$257Delta
Find Deal
Tue, Dec 2 - Sat, Dec 6
Multiple Airlines Logo
10:42 pm - 5:53 pmPIT-SDF
19h 11m2 stops
Multiple Airlines Logo
8:52 pm - 7:46 amSDF-PIT
10h 54m1 stop
$278Multiple Airlines
Find Deal
Mon, Dec 1 - Fri, Dec 5
Multiple Airlines Logo
9:30 am - 10:31 amPIT-SDF
25h 01m2 stops
Multiple Airlines Logo
11:55 am - 9:58 amSDF-PIT
22h 03m1 stop
$279Multiple Airlines
Find Deal
Thu, Dec 4 - Sun, Dec 7
Multiple Airlines Logo
3:00 pm - 8:36 pmPIT-SDF
5h 36m1 stop
Multiple Airlines Logo
11:55 am - 9:58 amSDF-PIT
22h 03m1 stop
$290Multiple Airlines
Find Deal
Thu, Dec 4 - Sun, Dec 7
Delta Logo
1:47 pm - 7:12 pmPIT-SDF
5h 25m1 stop
Delta Logo
7:15 am - 12:41 pmSDF-PIT
5h 26m1 stop
$326Delta
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Sat, Dec 6 - Sun, Dec 7
Multiple Airlines Logo
8:00 am - 11:59 pmPIT-SDF
15h 59m1 stop
Multiple Airlines Logo
3:40 pm - 11:28 pmSDF-PIT
7h 48m1 stop
$336Multiple Airlines
Find Deal
Mon, Dec 22 - Tue, Dec 23
American Airlines Logo
8:15 am - 1:18 pmPIT-SDF
5h 03m1 stop
American Airlines Logo
2:00 pm - 9:00 pmSDF-PIT
7h 00m1 stop
$337American Airlines
Find Deal
Mon, Dec 22 - Tue, Dec 30
Spirit Airlines Logo
10:42 pm - 5:53 pmPIT-SDF
19h 11m2 stops
Spirit Airlines Logo
11:55 am - 11:28 pmSDF-PIT
11h 33m2 stops
$340Spirit Airlines
Find Deal
Mon, Dec 1 - Fri, Dec 5
Multiple Airlines Logo
10:53 am - 11:59 pmPIT-SDF
13h 06m1 stop
Multiple Airlines Logo
2:55 pm - 9:58 amSDF-PIT
19h 03m2 stops
$347Multiple Airlines
Find Deal
Mon, Dec 22 - Tue, Dec 23
Spirit Airlines Logo
6:10 am - 11:59 pmPIT-SDF
17h 49m2 stops
Spirit Airlines Logo
5:05 am - 10:59 pmSDF-PIT
17h 54m2 stops
$368Spirit Airlines
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Mon, Dec 22 - Tue, Dec 30

Southwest flights from Pittsburgh to Louisville

Our best Southwest deals on Pittsburgh to Louisville flight tickets
Southwest
Mar 31
PIT6:50 amPittsburgh
8h 20m
2 stops
SDF3:10 pmLouisville Intl
Apr 3
SDF4:30 pmLouisville Intl
6h 50m
1 stop
PIT11:20 pmPittsburgh
$342
Find similar
Southwest
Mar 31
PIT6:50 amPittsburgh
8h 20m
2 stops
SDF3:10 pmLouisville Intl
Apr 3
SDF5:25 amLouisville Intl
9h 45m
2 stops
PIT3:10 pmPittsburgh
$386
Find similar
Southwest
Dec 5
PIT6:45 pmPittsburgh
4h 20m
1 stop
SDF11:05 pmLouisville Intl
Dec 7
SDF12:25 pmLouisville Intl
7h 00m
2 stops
PIT7:25 pmPittsburgh
$400
Find similar

American Airlines flights from Pittsburgh to Louisville

Our best American Airlines deals on Pittsburgh to Louisville flight tickets
American Airlines
Dec 22
PIT8:15 amPittsburgh
5h 03m
1 stop
SDF1:18 pmLouisville Intl
Dec 30
SDF2:00 pmLouisville Intl
7h 00m
1 stop
PIT9:00 pmPittsburgh
$337
Find similar
American Airlines
Mar 31
PIT5:43 pmPittsburgh
4h 07m
1 stop
SDF9:50 pmLouisville Intl
May 3
SDF10:48 amLouisville Intl
5h 29m
1 stop
PIT4:17 pmPittsburgh
$376
Find similar
American Airlines
Nov 22
PIT3:01 pmPittsburgh
7h 54m
1 stop
SDF10:55 pmLouisville Intl
Nov 23
SDF12:43 pmLouisville Intl
9h 19m
1 stop
PIT10:02 pmPittsburgh
$527
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated November 17, 2025.
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

Price

PittsburghLouisville

PIT - SDF

PITSDF

Pittsburgh

Tue 12/2

7:05 am-2:11 pm

1 stop7h 06m

Louisville Intl

Sat 12/6

6:11 pm-12:12 am

1 stop6h 01m

$257

PittsburghLouisville

PIT - SDF

PITSDF

Pittsburgh

Mon 12/1

10:42 pm-5:53 pm

2 stops19h 11m

Louisville Intl

Fri 12/5

8:52 pm-7:46 am

1 stop10h 54m

$278

PittsburghLouisville

PIT - SDF

PITSDF

Pittsburgh

Thu 12/4

9:30 am-10:31 am

2 stops25h 01m

Louisville Intl

Sun 12/7

11:55 am-9:58 am

1 stop22h 03m

$279

PittsburghLouisville

PIT - SDF

PITSDF

Pittsburgh

Thu 12/4

3:00 pm-8:36 pm

1 stop5h 36m

Louisville Intl

Sun 12/7

11:55 am-9:58 am

1 stop22h 03m

$290

PittsburghLouisville

PIT - SDF

PITSDF

Pittsburgh

Sat 12/6

1:47 pm-7:12 pm

1 stop5h 25m

Louisville Intl

Sun 12/7

7:15 am-12:41 pm

1 stop5h 26m

$326

PittsburghLouisville

PIT - SDF

PITSDF

Pittsburgh

Mon 12/22

8:00 am-11:59 pm

1 stop15h 59m

Louisville Intl

Tue 12/23

3:40 pm-11:28 pm

1 stop7h 48m

$336

PittsburghLouisville

PIT - SDF

PITSDF

Pittsburgh

Mon 12/22

8:15 am-1:18 pm

1 stop5h 03m

Louisville Intl

Tue 12/30

2:00 pm-9:00 pm

1 stop7h 00m

$337

PittsburghLouisville

PIT - SDF

PITSDF

Pittsburgh

Mon 12/1

10:42 pm-5:53 pm

2 stops19h 11m

Louisville Intl

Fri 12/5

11:55 am-11:28 pm

2 stops11h 33m

$340

PittsburghLouisville

PIT - SDF

PITSDF

Pittsburgh

Mon 12/22

10:53 am-11:59 pm

1 stop13h 06m

Louisville Intl

Tue 12/23

2:55 pm-9:58 am

2 stops19h 03m

$347

PittsburghLouisville

PIT - SDF

PITSDF

Pittsburgh

Mon 12/22

6:10 am-11:59 pm

2 stops17h 49m

Louisville Intl

Tue 12/30

5:05 am-10:59 pm

2 stops17h 54m

$368

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Louisville from

How to get the cheapest flight ticket from Pittsburgh to Louisville

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Louisville?

If you are unable to visit Louisville during the month of August, then departing from Pittsburgh during the month February is also very affordable. Most momondo users find prices during this month for around $320.

What is the cheapest day to depart on your flight to Louisville?

On average, the least expensive day to fly to Louisville from Pittsburgh is on a Saturday. momondo users have found tickets for Saturday departures for as low as $334. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Pittsburgh to Louisville on a Monday will generally be more expensive and average around $474. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Louisville?

Our data shows that the cheapest Pittsburgh to Louisville flights are usually those with departure times at noon. Our users have found flights to Louisville at noon for as low as $391. In the afternoon is when there is more demand to fly to Louisville, so prices are often more expensive at around $484 per ticket.

How have Pittsburgh to Louisville flight prices changed over time?

When to book flights from Pittsburgh to Louisville

Are you open to changing your travel dates? Check out the ideal times to fly from Pittsburgh to Louisville according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Pittsburgh to Louisville (PIT to SDF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Pittsburgh to Louisville

Fastest flight time

1h 29m

Direct flights

Fri

Airports in Louisville

1 airport
The fastest flight from Pittsburgh to Louisville takes 1h 29m
Direct flights go from Pittsburgh to Louisville on Friday. There are no airlines offering direct flights.
There is 1 airport near Louisville: Louisville Intl (SDF)
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  • How far is Pittsburgh to Louisville Intl by plane?

    There are 342.6 mi between Pittsburgh and Louisville Intl. Typically, this will take 3h 33m by plane in normal conditions.

  • When did momondo last update prices for flights from Pittsburgh Airport to Louisville Intl Airport?

    Prices for flights from Pittsburgh Airport to Louisville Intl Airport refresh daily.

  • How many operators does momondo search for flights from Pittsburgh Airport to Louisville Intl Airport?

  • How old do you have to be to fly from Pittsburgh Airport to Louisville Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pittsburgh Airport to Louisville Intl Airport.

  • What documentation or ID do you need to fly to Louisville Intl Airport?

    The travel and health documents you'll need for your trip to Louisville Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Louisville Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Pittsburgh to Louisville?

  • What is the most popular airline from Pittsburgh to Louisville?

Best airlines flying from Pittsburgh to Louisville

Compare and see reviews for airlines that fly from Pittsburgh to Louisville with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $207Free CancellationRating
7.9
8,008 reviews
Search Delta flights
American AirlinesPriceFrom $214Free CancellationRating
7.2
11,048 reviews
Search American Airlines flights
SouthwestPriceFrom $336Free CancellationRating
8.0
4,245 reviews
Search Southwest flights

Traveling to a place near Louisville?

Book flights to Louisville if you plan to visit one of these locations
French Lick
Elizabethtown
West Baden Springs
Bardstown
Jeffersonville
Shepherdsville
New Albany
Elizabeth
Corydon
Charlestown
Springfield
Georgetown
Brandenburg

Why use momondo?

Why should I use momondo to find a flight deal from Pittsburgh to Louisville?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Louisville from Pittsburgh.

Can I find flights from Pittsburgh to Louisville with flexible booking policies on momondo?

momondo does allow users to show only those flights to Louisville from Pittsburgh which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Pittsburgh to Louisville?

momondo helps you find the best flight between Pittsburgh and Louisville by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Pittsburgh to Louisville right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Louisville from Pittsburgh. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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