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Cheap flights from Louisville to Pittsburgh 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 Louisville to Pittsburgh departing on 2/2. 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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Find the cheapest flights from Louisville to Pittsburgh

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
12:43 pm - 4:35 pmSDF-PIT
3h 52m1 stop
American Airlines Logo
8:15 am - 8:04 pmPIT-SDF
11h 49m1 stop
$240American Airlines
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Tue, Dec 2 - Tue, Dec 9
Multiple Airlines Logo
8:52 pm - 7:46 amSDF-PIT
10h 54m1 stop
Multiple Airlines Logo
3:00 pm - 11:00 amPIT-SDF
20h 00m2 stops
$260Multiple Airlines
Find Deal
Fri, Dec 12 - Sun, Dec 14
Multiple Airlines Logo
6:48 pm - 9:47 pmSDF-PIT
26h 59m1 stop
Multiple Airlines Logo
9:28 pm - 2:15 pmPIT-SDF
40h 47m2 stops
$302Multiple Airlines
Find Deal
Tue, Dec 2 - Tue, Dec 9
Delta Logo
6:26 pm - 10:41 pmSDF-PIT
4h 15m1 stop
Delta Logo
1:50 pm - 8:52 pmPIT-SDF
7h 02m1 stop
$317Delta
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Tue, Mar 24 - Wed, Mar 25
Multiple Airlines Logo
8:52 pm - 7:46 amSDF-PIT
10h 54m1 stop
Multiple Airlines Logo
10:53 am - 11:00 amPIT-SDF
24h 07m1 stop
$329Multiple Airlines
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Fri, Dec 12 - Sun, Dec 14
Southwest Logo
11:45 am - 8:30 pmSDF-PIT
8h 45m2 stops
Southwest Logo
5:45 am - 4:35 pmPIT-SDF
10h 50m2 stops
$354Southwest
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Tue, Dec 2 - Tue, Dec 9
Delta Logo
7:54 pm - 12:22 amSDF-PIT
4h 28m1 stop
Delta Logo
1:47 pm - 6:52 pmPIT-SDF
5h 05m1 stop
$369Delta
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Mon, Dec 1 - Mon, Dec 8
Spirit Airlines Logo
7:11 pm - 9:20 amSDF-PIT
38h 09m3 stops
Spirit Airlines Logo
10:06 pm - 5:53 pmPIT-SDF
19h 47m2 stops
$392Spirit Airlines
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Sun, Nov 16 - Wed, Nov 19
Southwest Logo
7:00 pm - 12:05 amSDF-PIT
5h 05m1 stop
Southwest Logo
1:20 pm - 11:05 pmPIT-SDF
9h 45m2 stops
$414Southwest
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Mon, Dec 1 - Mon, Dec 8
United Airlines Logo
9:00 am - 1:09 pmSDF-PIT
4h 09m1 stop
United Airlines Logo
4:01 pm - 10:29 pmPIT-SDF
6h 28m1 stop
$499United Airlines
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Sun, Nov 16 - Thu, Nov 20

American Airlines flights from Louisville to Pittsburgh

Our best American Airlines deals on Louisville to Pittsburgh flight tickets
American Airlines
Dec 2
SDF12:43 pmLouisville Intl
3h 52m
1 stop
PIT4:35 pmPittsburgh
Dec 9
PIT8:15 amPittsburgh
11h 49m
1 stop
SDF8:04 pmLouisville Intl
$240
Find similar
American Airlines
Dec 22
SDF7:24 pmLouisville Intl
5h 01m
1 stop
PIT12:25 amPittsburgh
Dec 26
PIT7:22 amPittsburgh
6h 08m
1 stop
SDF1:30 pmLouisville Intl
$350
Find similar
American Airlines
Jan 3
SDF6:27 amLouisville Intl
6h 10m
1 stop
PIT12:37 pmPittsburgh
Jan 4
PIT8:15 amPittsburgh
5h 15m
1 stop
SDF1:30 pmLouisville Intl
$357
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Delta flights from Louisville to Pittsburgh

Our best Delta deals on Louisville to Pittsburgh flight tickets
Delta
Mar 24
SDF6:26 pmLouisville Intl
4h 15m
1 stop
PIT10:41 pmPittsburgh
Mar 25
PIT1:50 pmPittsburgh
7h 02m
1 stop
SDF8:52 pmLouisville Intl
$317
Find similar
Delta
Dec 1
SDF7:54 pmLouisville Intl
4h 28m
1 stop
PIT12:22 amPittsburgh
Dec 8
PIT1:47 pmPittsburgh
5h 05m
1 stop
SDF6:52 pmLouisville Intl
$369
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momondo 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, momondo users made 832,500 searches. Data last updated November 3, 2025.
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

Price

LouisvillePittsburgh

SDF - PIT

SDFPIT

Louisville Intl

Tue 12/2

12:43 pm-4:35 pm

1 stop3h 52m

Pittsburgh

Tue 12/9

8:15 am-8:04 pm

1 stop11h 49m

$240

LouisvillePittsburgh

SDF - PIT

SDFPIT

Louisville Intl

Fri 12/12

8:52 pm-7:46 am

1 stop10h 54m

Pittsburgh

Sun 12/14

3:00 pm-11:00 am

2 stops20h 00m

$260

LouisvillePittsburgh

SDF - PIT

SDFPIT

Louisville Intl

Tue 12/2

6:48 pm-9:47 pm

1 stop26h 59m

Pittsburgh

Tue 12/9

9:28 pm-2:15 pm

2 stops40h 47m

$302

LouisvillePittsburgh

SDF - PIT

SDFPIT

Louisville Intl

Tue 3/24

6:26 pm-10:41 pm

1 stop4h 15m

Pittsburgh

Wed 3/25

1:50 pm-8:52 pm

1 stop7h 02m

$317

LouisvillePittsburgh

SDF - PIT

SDFPIT

Louisville Intl

Fri 12/12

8:52 pm-7:46 am

1 stop10h 54m

Pittsburgh

Sun 12/14

10:53 am-11:00 am

1 stop24h 07m

$329

LouisvillePittsburgh

SDF - PIT

SDFPIT

Louisville Intl

Tue 12/2

11:45 am-8:30 pm

2 stops8h 45m

Pittsburgh

Tue 12/9

5:45 am-4:35 pm

2 stops10h 50m

$354

LouisvillePittsburgh

SDF - PIT

SDFPIT

Louisville Intl

Mon 12/1

7:54 pm-12:22 am

1 stop4h 28m

Pittsburgh

Mon 12/8

1:47 pm-6:52 pm

1 stop5h 05m

$369

LouisvillePittsburgh

SDF - PIT

SDFPIT

Louisville Intl

Sun 11/16

7:11 pm-9:20 am

3 stops38h 09m

Pittsburgh

Wed 11/19

10:06 pm-5:53 pm

2 stops19h 47m

$392

LouisvillePittsburgh

SDF - PIT

SDFPIT

Louisville Intl

Mon 12/1

7:00 pm-12:05 am

1 stop5h 05m

Pittsburgh

Mon 12/8

1:20 pm-11:05 pm

2 stops9h 45m

$414

LouisvillePittsburgh

SDF - PIT

SDFPIT

Louisville Intl

Sun 11/16

9:00 am-1:09 pm

1 stop4h 09m

Pittsburgh

Thu 11/20

4:01 pm-10:29 pm

1 stop6h 28m

$499

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 Pittsburgh from

How to get the cheapest flight ticket from Louisville to Pittsburgh

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 Pittsburgh?

In general, September is the cheapest month to fly from Louisville to Pittsburgh. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $262. The month of October is another great option to travel to Pittsburgh, with average flight prices from Louisville averaging around $271.

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

The cheapest day to depart on your flight to Pittsburgh is on a Wednesday when prices can be found for as low as $308. This is often the case because there is less demand to fly during this day of the week. Flights from Louisville to Pittsburgh on a Sunday will generally be more expensive and average around $452. 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 Pittsburgh?

Our data shows that the cheapest Louisville to Pittsburgh flights are usually those with departure times in the afternoon. Our users have found flights to Pittsburgh in the afternoon for as low as $332. Flights to Pittsburgh are more costly in the morning, with an average ticket price of $404. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Louisville Intl to Pittsburgh flight route?

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

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

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

You could potentially save up to 40% on your flight if you consider stops on a Louisville to Pittsburgh flight.

How have Louisville to Pittsburgh flight prices changed over time?

When to book flights from Louisville to Pittsburgh

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

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

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

Direct flights

None
There are no direct flights from Louisville to Pittsburgh. There are no popular flight routes from Louisville to Pittsburgh.
Search flight deals

  • How far is Louisville Intl to Pittsburgh by plane?

    A flight from Louisville Intl to Pittsburgh will travel around 342.6 mi. 3h 52m is a normal flight duration for this route.

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

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

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Louisville Intl Airport to Pittsburgh Airport.

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

    The travel and health documents you'll need for your trip to Pittsburgh 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 Pittsburgh Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from Louisville to Pittsburgh

Compare and see reviews for airlines that fly from Louisville to Pittsburgh with momondo
Airline
Rating
Free Cancellation
Price
SouthwestPriceFrom $150Free CancellationRating
8.0
4,240 reviews
Search Southwest flights
DeltaPriceFrom $196Free CancellationRating
7.9
8,001 reviews
Search Delta flights
American AirlinesPriceFrom $215Free CancellationRating
7.2
11,034 reviews
Search American Airlines flights
United AirlinesPriceFrom $256Free CancellationRating
7.4
8,997 reviews
Search United Airlines flights

Traveling to a place near Pittsburgh?

Book flights to Pittsburgh if you plan to visit one of these locations
Washington
Monroeville
Wheeling
Butler
Canonsburg
Belle Vernon
Triadelphia
New Castle
West Mifflin
Steubenville
Moon
Coraopolis
Wexford
Mars
Cadiz
Freeport
Chester
Bridgeport

Why use momondo?

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

It is quick and easy to find Louisville to Pittsburgh flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Pittsburgh that suits you.

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

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

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

Once all potential Louisville to Pittsburgh flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for Louisville to Pittsburgh flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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