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Cheap flights from Pittsburgh to Louisville from $39

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 9/18. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

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 pmPIT  Pittsburgh-SDF Louisville Intl
1h 29mnonstop
Breeze Airways Logo
6:55 pm - 8:18 pmSDF  Louisville Intl-PIT Pittsburgh
1h 23mnonstop
$78Breeze Airways
Thu, Aug 27 - Sun, Aug 30
Breeze Airways Logo
4:46 pm - 6:15 pmPIT  Pittsburgh-SDF Louisville Intl
1h 29mnonstop
Breeze Airways Logo
6:55 pm - 8:18 pmSDF  Louisville Intl-PIT Pittsburgh
1h 23mnonstop
$82Breeze Airways
Sun, Aug 30 - Thu, Sep 3
Breeze Airways Logo
8:22 am - 9:45 amPIT  Pittsburgh-SDF Louisville Intl
1h 23mnonstop
Breeze Airways Logo
10:25 am - 11:45 amSDF  Louisville Intl-PIT Pittsburgh
1h 20mnonstop
$92Breeze Airways
Mon, Sep 21 - Fri, Sep 25
Multiple Airlines Logo
7:49 pm - 9:49 amPIT  Pittsburgh-SDF Louisville Intl
14h 00m2 stops Jacksonville Fort Lauderdale
Multiple Airlines Logo
6:55 pm - 8:18 pmSDF  Louisville Intl-PIT Pittsburgh
1h 23mnonstop
$191Multiple Airlines
Thu, Aug 27 - Sun, Aug 30
Multiple Airlines Logo
4:46 pm - 6:15 pmPIT  Pittsburgh-SDF Louisville Intl
1h 29mnonstop
Multiple Airlines Logo
11:19 am - 11:21 amSDF  Louisville Intl-PIT Pittsburgh
24h 02m2 stops Fort Lauderdale Tampa
$202Multiple Airlines
Thu, Aug 27 - Mon, Aug 31
Multiple Airlines Logo
8:22 am - 9:45 amPIT  Pittsburgh-SDF Louisville Intl
1h 23mnonstop
Multiple Airlines Logo
8:54 pm - 5:27 pmSDF  Louisville Intl-PIT Pittsburgh
20h 33m1 stop Fort Lauderdale
$216Multiple Airlines
Fri, Nov 13 - Fri, Nov 13
American Airlines Logo
6:22 am - 10:43 amPIT  Pittsburgh-SDF Louisville Intl
4h 21m1 stop Philadelphia
American Airlines Logo
6:29 am - 12:28 pmSDF  Louisville Intl-PIT Pittsburgh
5h 59m1 stop Chicago O'Hare Intl
$239American Airlines
Sat, Oct 3 - Wed, Oct 7
American Airlines Logo
6:00 am - 10:40 amPIT  Pittsburgh-SDF Louisville Intl
4h 40m1 stop Washington, D.C. Reagan-National
American Airlines Logo
4:48 pm - 11:36 pmSDF  Louisville Intl-PIT Pittsburgh
6h 48m1 stop Philadelphia
$239American Airlines
Sat, Sep 12 - Mon, Sep 14
Delta Logo
6:00 am - 10:21 amPIT  Pittsburgh-SDF Louisville Intl
4h 21m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:00 am - 12:22 pmSDF  Louisville Intl-PIT Pittsburgh
6h 22m1 stop Atlanta Hartsfield-Jackson
$273Delta
Tue, Oct 6 - Wed, Oct 7
Delta Logo
5:40 pm - 9:59 pmPIT  Pittsburgh-SDF Louisville Intl
4h 19m1 stop Atlanta Hartsfield-Jackson
Delta Logo
7:55 pm - 12:31 amSDF  Louisville Intl-PIT Pittsburgh
4h 36m1 stop Atlanta Hartsfield-Jackson
$288Delta
Mon, Sep 21 - Fri, Sep 25

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Breeze Airways flights from Pittsburgh to Louisville

Our best Breeze Airways deals on Pittsburgh to Louisville flight tickets
Breeze Airways
Aug 27
PIT4:46 pmPittsburgh
1h 29m
SDF6:15 pmLouisville Intl
Aug 30
SDF6:55 pmLouisville Intl
1h 23m
PIT8:18 pmPittsburgh
$78
Breeze Airways
Aug 30
PIT4:46 pmPittsburgh
1h 29m
SDF6:15 pmLouisville Intl
Sep 3
SDF6:55 pmLouisville Intl
1h 23m
PIT8:18 pmPittsburgh
$82
Breeze Airways
Aug 23
PIT4:46 pmPittsburgh
1h 29m
SDF6:15 pmLouisville Intl
Aug 27
SDF6:55 pmLouisville Intl
1h 23m
PIT8:18 pmPittsburgh
$88

American Airlines flights from Pittsburgh to Louisville

Our best American Airlines deals on Pittsburgh to Louisville flight tickets
American Airlines
Sep 12
PIT6:00 amPittsburgh
4h 40m
1 stop
SDF10:40 amLouisville Intl
Sep 14
SDF4:48 pmLouisville Intl
6h 48m
1 stop
PIT11:36 pmPittsburgh
$239
American Airlines
Oct 3
PIT6:22 amPittsburgh
4h 21m
1 stop
SDF10:43 amLouisville Intl
Oct 7
SDF6:29 amLouisville Intl
5h 59m
1 stop
PIT12:28 pmPittsburgh
$277
American Airlines
Aug 28
PIT5:21 amPittsburgh
6h 46m
1 stop
SDF12:07 pmLouisville Intl
Sep 1
SDF11:10 amLouisville Intl
6h 23m
1 stop
PIT5:33 pmPittsburgh
$365

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 August 15, 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

Cheapest round-trip

PittsburghLouisville

PIT Pittsburgh - SDF Louisville Intl

PITSDF

Pittsburgh

Thu 8/27

4:46 pm-6:15 pm

Nonstop1h 29m

Louisville Intl

Sun 8/30

6:55 pm-8:18 pm

Nonstop1h 23m

$78

PittsburghLouisville

PIT Pittsburgh - SDF Louisville Intl

PITSDF

Pittsburgh

Sun 8/30

4:46 pm-6:15 pm

Nonstop1h 29m

Louisville Intl

Thu 9/3

6:55 pm-8:18 pm

Nonstop1h 23m

$82
Quickest round-trip

PittsburghLouisville

PIT Pittsburgh - SDF Louisville Intl

PITSDF

Pittsburgh

Mon 9/21

8:22 am-9:45 am

Nonstop1h 23m

Louisville Intl

Fri 9/25

10:25 am-11:45 am

Nonstop1h 20m

$92

PittsburghLouisville

PIT Pittsburgh - SDF Louisville Intl

PITSDF

Pittsburgh

Thu 8/27

7:49 pm-9:49 am

2 stops14h 00m

Louisville Intl

Sun 8/30

6:55 pm-8:18 pm

Nonstop1h 23m

$191

PittsburghLouisville

PIT Pittsburgh - SDF Louisville Intl

PITSDF

Pittsburgh

Thu 8/27

4:46 pm-6:15 pm

Nonstop1h 29m

Louisville Intl

Mon 8/31

11:19 am-11:21 am

2 stops24h 02m

$202

PittsburghLouisville

PIT Pittsburgh - SDF Louisville Intl

PITSDF

Pittsburgh

Fri 11/13

8:22 am-9:45 am

Nonstop1h 23m

Louisville Intl

Fri 11/13

8:54 pm-5:27 pm

1 stop20h 33m

$216

PittsburghLouisville

PIT Pittsburgh - SDF Louisville Intl

PITSDF

Pittsburgh

Sat 10/3

6:22 am-10:43 am

1 stop4h 21m

Louisville Intl

Wed 10/7

6:29 am-12:28 pm

1 stop5h 59m

$239

PittsburghLouisville

PIT Pittsburgh - SDF Louisville Intl

PITSDF

Pittsburgh

Sat 9/12

6:00 am-10:40 am

1 stop4h 40m

Louisville Intl

Mon 9/14

4:48 pm-11:36 pm

1 stop6h 48m

$239

PittsburghLouisville

PIT Pittsburgh - SDF Louisville Intl

PITSDF

Pittsburgh

Tue 10/6

6:00 am-10:21 am

1 stop4h 21m

Louisville Intl

Wed 10/7

6:00 am-12:22 pm

1 stop6h 22m

$273

PittsburghLouisville

PIT Pittsburgh - SDF Louisville Intl

PITSDF

Pittsburgh

Mon 9/21

5:40 pm-9:59 pm

1 stop4h 19m

Louisville Intl

Fri 9/25

7:55 pm-12:31 am

1 stop4h 36m

$288

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 typical price of a round-trip flight between Pittsburgh and Louisville?

Prices are currently low for flights on this route.

Typical prices usually range from $98 to $319.
The lowest price recently found on this route was $78.

What is the cheapest month to fly to Louisville?

If you are unable to visit Louisville during the month of November, then departing from Pittsburgh during the month May is also very affordable. Most momondo users find prices during this month for around $133.

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 Friday. momondo users have found tickets for Friday departures for as low as $96. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Pittsburgh to Louisville on a Thursday will generally be more expensive and average around $118. 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 in the afternoon. Our users have found flights to Louisville in the afternoon for as low as $108. In the morning is when there is more demand to fly to Louisville, so prices are often more expensive at around $176 per ticket.

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 flights?

There is only 1 cabin class available to choose from on Pittsburgh to Louisville 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

Best Price Found

$44

Fastest flight time

1h 23m

Direct flights

Mon, Tue, Fri and Sat

Airports in Louisville

1 airport
The best one-way flight to Louisville from Pittsburgh in the past 72 hours is $44. The best round-trip flight deal from Pittsburgh to Louisville found on momondo in the last 72 hours is $78.
The fastest flight from Pittsburgh to Louisville takes 1h 23m
Direct flights go from Pittsburgh to Louisville on Monday, Tuesday, Friday and Saturday. The only airline offering direct flights is Breeze Airways.
There is 1 airport in Louisville. From Pittsburgh there are direct flights to Louisville Intl (SDF).
Search flight deals

Frequently asked questions about flying from Pittsburgh to Louisville

  • How far is Pittsburgh to Louisville Intl by plane?

    There are 342.6 mi between Pittsburgh and Louisville Intl. Typically, this will take 1h 23m 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
Breeze AirwaysPriceFrom $50Free CancellationRating
8.2
309 reviews
Search Breeze Airways flights
DeltaPriceFrom $197Free CancellationRating
7.8
8,505 reviews
Search Delta flights
American AirlinesPriceFrom $361Free CancellationRating
7.1
11,947 reviews
Search American Airlines flights

Traveling to a place near Louisville?

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

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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