Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Pittsburgh to Louisville from $38

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 5/14. 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.
Breeze Airways Logo
4:46 pm - 6:15 pm
PIT
-
SDF
1h 29mnonstop
Breeze Airways Logo
6:55 pm - 8:18 pm
SDF
-
PIT
1h 23mnonstop
$108Breeze Airways
Thu, Jul 9 - Sun, Jul 12
Breeze Airways Logo
4:46 pm - 6:15 pm
PIT
-
SDF
1h 29mnonstop
Breeze Airways Logo
6:55 pm - 8:18 pm
SDF
-
PIT
1h 23mnonstop
$112Breeze Airways
Thu, Jun 11 - Sun, Jun 14
American Airlines Logo
11:41 am - 11:20 pm
PIT
-
SDF
11h 39m
1 stop
American Airlines Logo
11:59 am - 12:11 am
SDF
-
PIT
12h 12m
1 stop
$187American Airlines
Sat, Mar 14 - Sat, Mar 21
Breeze Airways Logo
5:49 pm - 8:36 am
PIT
-
SDF
14h 47m
1 stop
Breeze Airways Logo
6:55 pm - 8:18 pm
SDF
-
PIT
1h 23mnonstop
$192Breeze Airways
Tue, May 19 - Sun, May 24
Breeze Airways Logo
10:13 am - 8:09 pm
PIT
-
SDF
9h 56m
1 stop
Breeze Airways Logo
6:55 pm - 8:18 pm
SDF
-
PIT
1h 23mnonstop
$196Breeze Airways
Thu, Jun 11 - Sun, Jun 14
Spirit Airlines Logo
5:45 am - 12:21 pm
PIT
-
SDF
6h 36m
1 stop
Spirit Airlines Logo
12:09 pm - 10:55 pm
SDF
-
PIT
10h 46m
1 stop
$206Spirit Airlines
Wed, Mar 11 - Wed, Mar 18
Multiple Airlines Logo
5:46 pm - 11:34 am
PIT
-
SDF
17h 48m
2 stops
Multiple Airlines Logo
6:55 pm - 8:18 pm
SDF
-
PIT
1h 23mnonstop
$213Multiple Airlines
Tue, May 19 - Sun, May 24
Multiple Airlines Logo
9:29 pm - 3:39 pm
PIT
-
SDF
18h 10m
1 stop
Multiple Airlines Logo
6:55 pm - 8:18 pm
SDF
-
PIT
1h 23mnonstop
$222Multiple Airlines
Fri, May 29 - Sun, May 31
Breeze Airways Logo
4:46 pm - 6:15 pm
PIT
-
SDF
1h 29mnonstop
Breeze Airways Logo
8:28 pm - 5:52 pm
SDF
-
PIT
21h 24m
1 stop
$249Breeze Airways
Sun, Jun 28 - Fri, Jul 10
United Airlines Logo
5:55 pm - 10:30 pm
PIT
-
SDF
4h 35m
1 stop
United Airlines Logo
7:15 am - 1:11 pm
SDF
-
PIT
5h 56m
1 stop
$255United Airlines
Tue, Apr 28 - Tue, May 5

Delta flights from Pittsburgh to Louisville

Our best Delta deals on Pittsburgh to Louisville flight tickets
Delta
May 13
PIT5:35 amPittsburgh
4h 44m
1 stop
SDF10:19 amLouisville Intl
May 23
SDF6:00 amLouisville Intl
4h 14m
1 stop
PIT10:14 amPittsburgh
$305
Delta
Mar 8
PIT4:37 pmPittsburgh
4h 39m
1 stop
SDF9:16 pmLouisville Intl
Mar 10
SDF6:00 amLouisville Intl
4h 47m
1 stop
PIT10:47 amPittsburgh
$325
Delta
Feb 25
PIT10:47 amPittsburgh
10h 16m
1 stop
SDF9:03 pmLouisville Intl
Mar 4
SDF10:46 amLouisville Intl
3h 07m
1 stop
PIT1:53 pmPittsburgh
$355

United Airlines flights from Pittsburgh to Louisville

Our best United Airlines deals on Pittsburgh to Louisville flight tickets
United Airlines
Apr 28
PIT5:55 pmPittsburgh
4h 35m
1 stop
SDF10:30 pmLouisville Intl
May 5
SDF7:15 amLouisville Intl
5h 56m
1 stop
PIT1:11 pmPittsburgh
$255
United Airlines
Apr 2
PIT8:26 amPittsburgh
4h 45m
1 stop
SDF1:11 pmLouisville Intl
Apr 6
SDF5:00 amLouisville Intl
4h 48m
1 stop
PIT9:48 amPittsburgh
$331
United Airlines
Feb 27
PIT10:26 amPittsburgh
4h 21m
1 stop
SDF2:47 pmLouisville Intl
Mar 2
SDF2:35 pmLouisville Intl
18h 47m
1 stop
PIT9:22 amPittsburgh
$480

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 February 14, 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

Price

PittsburghLouisville

PIT - SDF

PITSDF

Pittsburgh

Thu 7/9

4:46 pm-6:15 pm

Nonstop1h 29m

Louisville Intl

Sun 7/12

6:55 pm-8:18 pm

Nonstop1h 23m

$108

PittsburghLouisville

PIT - SDF

PITSDF

Pittsburgh

Thu 6/11

4:46 pm-6:15 pm

Nonstop1h 29m

Louisville Intl

Sun 6/14

6:55 pm-8:18 pm

Nonstop1h 23m

$112

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

Tue 5/19

5:49 pm-8:36 am

1 stop14h 47m

Louisville Intl

Sun 5/24

6:55 pm-8:18 pm

Nonstop1h 23m

$192

PittsburghLouisville

PIT - SDF

PITSDF

Pittsburgh

Thu 6/11

10:13 am-8:09 pm

1 stop9h 56m

Louisville Intl

Sun 6/14

6:55 pm-8:18 pm

Nonstop1h 23m

$196

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

Tue 5/19

5:46 pm-11:34 am

2 stops17h 48m

Louisville Intl

Sun 5/24

6:55 pm-8:18 pm

Nonstop1h 23m

$213

PittsburghLouisville

PIT - SDF

PITSDF

Pittsburgh

Fri 5/29

9:29 pm-3:39 pm

1 stop18h 10m

Louisville Intl

Sun 5/31

6:55 pm-8:18 pm

Nonstop1h 23m

$222

PittsburghLouisville

PIT - SDF

PITSDF

Pittsburgh

Sun 6/28

4:46 pm-6:15 pm

Nonstop1h 29m

Louisville Intl

Fri 7/10

8:28 pm-5:52 pm

1 stop21h 24m

$249

PittsburghLouisville

PIT - SDF

PITSDF

Pittsburgh

Tue 4/28

5:55 pm-10:30 pm

1 stop4h 35m

Louisville Intl

Tue 5/5

7:15 am-1:11 pm

1 stop5h 56m

$255

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 $325.

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?

No. A direct flight is the cheapest option for a flight between Pittsburgh to Louisville.

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

Mon and Fri

Airports in Louisville

1 airport
The fastest flight from Pittsburgh to Louisville takes 1h 29m
Direct flights go from Pittsburgh to Louisville on Monday and Friday. There are no airlines offering direct flights.
There is 1 airport in Louisville. From Pittsburgh there are direct flights to Louisville Intl (SDF).
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 1h 29m 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
11,288 reviews
Search American Airlines flights
DeltaPriceFrom $196Free CancellationRating
7.9
8,203 reviews
Search Delta flights
SouthwestPriceFrom $336Free CancellationRating
8.0
4,284 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
Brandenburg
Charlestown
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
Mon 3/16
Mon 3/23
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States