Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Pittsburgh to Louisville from $91

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 1/27. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Pittsburgh to Louisville

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
5:50 pm - 2:41 pm
PIT
-
SDF
20h 51m1 stop
Multiple Airlines Logo
6:54 pm - 9:40 am
SDF
-
PIT
14h 46m1 stop
$204Multiple Airlines
lun., ene. 26 - vie., ene. 30
Multiple Airlines Logo
10:45 am - 2:41 pm
PIT
-
SDF
27h 56m2 stops
Multiple Airlines Logo
6:54 pm - 9:40 am
SDF
-
PIT
14h 46m1 stop
$225Multiple Airlines
lun., ene. 26 - vie., ene. 30
Spirit Airlines Logo
5:32 am - 1:00 pm
PIT
-
SDF
7h 28m1 stop
Spirit Airlines Logo
3:36 pm - 9:40 am
SDF
-
PIT
18h 04m1 stop
$231Spirit Airlines
vie., feb. 6 - dom., feb. 8
Spirit Airlines Logo
5:45 am - 12:21 pm
PIT
-
SDF
6h 36m1 stop
Spirit Airlines Logo
1:19 pm - 10:59 pm
SDF
-
PIT
9h 40m1 stop
$255Spirit Airlines
lun., mar. 2 - mié., mar. 4
American Airlines Logo
11:43 am - 11:19 pm
PIT
-
SDF
11h 36m1 stop
American Airlines Logo
7:11 pm - 11:33 pm
SDF
-
PIT
4h 22m1 stop
$256American Airlines
mié., feb. 4 - sáb., feb. 7
American Airlines Logo
8:50 am - 4:02 pm
PIT
-
SDF
7h 12m2 stops
American Airlines Logo
6:03 am - 9:47 am
SDF
-
PIT
3h 44m1 stop
$262American Airlines
mié., feb. 4 - sáb., feb. 7
Multiple Airlines Logo
5:30 pm - 9:05 am
PIT
-
SDF
15h 35m1 stop
Multiple Airlines Logo
7:48 pm - 9:38 am
SDF
-
PIT
13h 50m1 stop
$279Multiple Airlines
sáb., abr. 4 - lun., abr. 13
Multiple Airlines Logo
5:32 am - 1:00 pm
PIT
-
SDF
7h 28m1 stop
Multiple Airlines Logo
3:36 pm - 7:54 pm
SDF
-
PIT
28h 18m2 stops
$288Multiple Airlines
vie., feb. 6 - dom., feb. 8
American Airlines Logo
6:30 am - 11:30 am
PIT
-
SDF
5h 00m1 stop
American Airlines Logo
7:09 am - 6:07 pm
SDF
-
PIT
10h 58m1 stop
$293American Airlines
lun., mar. 2 - mié., mar. 4
Southwest Logo
6:00 am - 12:45 pm
PIT
-
SDF
6h 45m1 stop
Southwest Logo
5:35 am - 3:45 pm
SDF
-
PIT
10h 10m2 stops
$299Southwest
lun., mar. 2 - mié., mar. 4

United Airlines flights from Pittsburgh to Louisville

Our best United Airlines deals on Pittsburgh to Louisville flight tickets
United Airlines
Jan 20
PIT1:21 pmPittsburgh
6h 10m
1 stop
SDF7:31 pmLouisville Intl
Jan 21
SDF1:50 pmLouisville Intl
5h 19m
1 stop
PIT7:09 pmPittsburgh
$317
Find similar
United Airlines
Feb 13
PIT10:26 amPittsburgh
4h 21m
1 stop
SDF2:47 pmLouisville Intl
Feb 16
SDF2:35 pmLouisville Intl
4h 16m
1 stop
PIT6:51 pmPittsburgh
$542
Find similar

American Airlines flights from Pittsburgh to Louisville

Our best American Airlines deals on Pittsburgh to Louisville flight tickets
American Airlines
Feb 4
PIT11:43 amPittsburgh
11h 36m
1 stop
SDF11:19 pmLouisville Intl
Feb 7
SDF7:11 pmLouisville Intl
4h 22m
1 stop
PIT11:33 pmPittsburgh
$256
Find similar
American Airlines
Feb 4
PIT8:50 amPittsburgh
7h 12m
2 stops
SDF4:02 pmLouisville Intl
Feb 7
SDF6:03 amLouisville Intl
3h 44m
1 stop
PIT9:47 amPittsburgh
$262
Find similar
American Airlines
Mar 2
PIT6:30 amPittsburgh
5h 00m
1 stop
SDF11:30 amLouisville Intl
Mar 4
SDF7:09 amLouisville Intl
10h 58m
1 stop
PIT6:07 pmPittsburgh
$293
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 diciembre 31, 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

lun. 1/26

5:50 pm-2:41 pm

1 stop20h 51m

Louisville Intl

vie. 1/30

6:54 pm-9:40 am

1 stop14h 46m

$204

PittsburghLouisville

PIT - SDF

PITSDF

Pittsburgh

lun. 1/26

10:45 am-2:41 pm

2 stops27h 56m

Louisville Intl

vie. 1/30

6:54 pm-9:40 am

1 stop14h 46m

$225

PittsburghLouisville

PIT - SDF

PITSDF

Pittsburgh

vie. 2/6

5:32 am-1:00 pm

1 stop7h 28m

Louisville Intl

dom. 2/8

3:36 pm-9:40 am

1 stop18h 04m

$231

PittsburghLouisville

PIT - SDF

PITSDF

Pittsburgh

lun. 3/2

5:45 am-12:21 pm

1 stop6h 36m

Louisville Intl

mié. 3/4

1:19 pm-10:59 pm

1 stop9h 40m

$255

PittsburghLouisville

PIT - SDF

PITSDF

Pittsburgh

mié. 2/4

11:43 am-11:19 pm

1 stop11h 36m

Louisville Intl

sáb. 2/7

7:11 pm-11:33 pm

1 stop4h 22m

$256

PittsburghLouisville

PIT - SDF

PITSDF

Pittsburgh

mié. 2/4

8:50 am-4:02 pm

2 stops7h 12m

Louisville Intl

sáb. 2/7

6:03 am-9:47 am

1 stop3h 44m

$262

PittsburghLouisville

PIT - SDF

PITSDF

Pittsburgh

sáb. 4/4

5:30 pm-9:05 am

1 stop15h 35m

Louisville Intl

lun. 4/13

7:48 pm-9:38 am

1 stop13h 50m

$279

PittsburghLouisville

PIT - SDF

PITSDF

Pittsburgh

vie. 2/6

5:32 am-1:00 pm

1 stop7h 28m

Louisville Intl

dom. 2/8

3:36 pm-7:54 pm

2 stops28h 18m

$288

PittsburghLouisville

PIT - SDF

PITSDF

Pittsburgh

lun. 3/2

6:30 am-11:30 am

1 stop5h 00m

Louisville Intl

mié. 3/4

7:09 am-6:07 pm

1 stop10h 58m

$293

PittsburghLouisville

PIT - SDF

PITSDF

Pittsburgh

lun. 3/2

6:00 am-12:45 pm

1 stop6h 45m

Louisville Intl

mié. 3/4

5:35 am-3:45 pm

2 stops10h 10m

$299

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 Pittsburgh to Louisville Intl flight route?

Fly from Pittsburgh to Louisville Intl for the best Pittsburgh - Louisville Intl flight prices

What cabin class options are available on Pittsburgh to Louisville Intl flights?

There is only 1 cabin class available to choose from on Pittsburgh to Louisville Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Pittsburgh to Louisville flights?

You could potentially save up to 5% on your flight if you consider stops on a Pittsburgh to Louisville flight.

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

3h 45m

Direct flights

None
The fastest flight from Pittsburgh to Louisville takes 3h 45m
There are no direct flights from Pittsburgh to Louisville. There are no popular flight routes from Pittsburgh to Louisville.
Search flight deals

  • How far is Pittsburgh to Louisville Intl by plane?

    There are 342.6 mi between Pittsburgh and Louisville Intl. Typically, this will take 3h 45m 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
American AirlinesPriceFrom $196Free CancellationRating
7.2
11,069 reviews
Search American Airlines flights
DeltaPriceFrom $196Free CancellationRating
7.9
8,013 reviews
Search Delta flights
SouthwestPriceFrom $336Free CancellationRating
8.0
4,253 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
Corydon
Elizabeth
Charlestown
Brandenburg
Springfield
Georgetown

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.

An easier way to manage your Louisville trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
vie. 1/30
vie. 2/6
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States