SDF - PIT

$43 Find Cheap Flights from Louisville to Pittsburgh

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Louisville to Pittsburgh departing on 5/21. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Pittsburgh

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Louisville to Pittsburgh, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Louisville to Pittsburgh, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$88
Typical prices: $405-$276
Breeze Airways
Thu 5/7Sun 5/10
SDF - PIT • Non-stop
Cheapest one-way
$43
Typical prices: $217-$313
Breeze Airways
Thu 5/21
SDF - PIT • Non-stop
Nonstop flights
2 days a week
Thu, Sun
You can fly direct with American Airlines and Breeze Airways. Average duration is 0
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top airlines
Cheapest • from $88 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
Cheapest • 45% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Pittsburgh!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Louisville to Pittsburgh (SDF-PIT)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Louisville to Pittsburgh that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Louisville to Pittsburgh

Thu, May 7 - Sun, May 10
Breeze Airways Logo
6:55 pm - 8:18 pm
SDF
-
PIT
1h 23mnonstop
Breeze Airways Logo
4:46 pm - 6:15 pm
PIT
-
SDF
1h 29mnonstop
$88Breeze Airways
Thu, Apr 30 - Mon, May 4
Multiple Airlines Logo
12:10 pm - 1:33 pm
SDF
-
PIT
1h 23mnonstop
Multiple Airlines Logo
6:00 am - 6:58 pm
PIT
-
SDF
12h 58m
1 stop
$157Multiple Airlines
Thu, May 21 - Tue, May 26
Multiple Airlines Logo
6:55 pm - 8:18 pm
SDF
-
PIT
1h 23mnonstop
Multiple Airlines Logo
6:25 am - 11:34 am
PIT
-
SDF
29h 09m
1 stop
$164Multiple Airlines
Thu, May 7 - Sun, May 10
Multiple Airlines Logo
6:55 pm - 8:18 pm
SDF
-
PIT
1h 23mnonstop
Multiple Airlines Logo
6:42 pm - 6:58 pm
PIT
-
SDF
24h 16m
1 stop
$172Multiple Airlines
Thu, Jul 2 - Sun, Jul 5
Breeze Airways Logo
6:55 pm - 8:18 pm
SDF
-
PIT
1h 23mnonstop
Breeze Airways Logo
4:46 pm - 6:15 pm
PIT
-
SDF
1h 29mnonstop
$187Breeze Airways
Sun, May 3 - Thu, May 7
Breeze Airways Logo
12:10 pm - 1:33 pm
SDF
-
PIT
1h 23mnonstop
Breeze Airways Logo
4:46 pm - 6:15 pm
PIT
-
SDF
1h 29mnonstop
$188Breeze Airways
Thu, May 7 - Sat, May 9
Multiple Airlines Logo
6:55 pm - 8:18 pm
SDF
-
PIT
1h 23mnonstop
Multiple Airlines Logo
11:00 am - 10:18 am
PIT
-
SDF
23h 18m
1 stop
$192Multiple Airlines
Fri, May 1 - Fri, May 8
Multiple Airlines Logo
7:48 pm - 11:59 pm
SDF
-
PIT
28h 11m
1 stop
Multiple Airlines Logo
6:25 am - 6:58 pm
PIT
-
SDF
12h 33m
1 stop
$211Multiple Airlines
Fri, Apr 17 - Fri, Apr 24
Multiple Airlines Logo
7:48 pm - 5:20 pm
SDF
-
PIT
21h 32m
1 stop
Multiple Airlines Logo
6:35 am - 6:58 pm
PIT
-
SDF
12h 23m
1 stop
$216Multiple Airlines
Fri, Apr 17 - Sun, Apr 26
Multiple Airlines Logo
7:48 pm - 5:20 pm
SDF
-
PIT
21h 32m
1 stop
Multiple Airlines Logo
6:15 pm - 5:04 pm
PIT
-
SDF
22h 49m
1 stop
$228Multiple Airlines
Booking Insights

KAYAK's insights & trends for Louisville to Pittsburgh flights

Get data-powered insights and trends into flights from Louisville to Pittsburgh to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Louisville to Pittsburgh?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Louisville to Pittsburgh departing in May.

What is the cheapest month to fly from Louisville to Pittsburgh?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Louisville to Pittsburgh, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Louisville to Pittsburgh is August, where tickets cost $218 (return) on average. On the other hand, the most expensive months are February and January, where the average cost of round-trip tickets is $740 and $605 respectively.

Can I save money by flying with a layover from Louisville to Pittsburgh?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $364, prices are generally cheapest when you fly direct.

Good to know

Low seasonJanuary
Cheapest flight$43
Best time to beat the crowds but there is an average 52% increase in price.
Most popular time to fly and prices are also 16% lower on average.
Flight from Louisville to Pittsburgh

When to book flights from Louisville to Pittsburgh

Are your dates flexible? Find out the best times to travel from Louisville to Pittsburgh based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Louisville to Pittsburgh

  • What is the cheapest flight from Louisville to Pittsburgh?

    In the last 3 days, the lowest price for a flight from Louisville to Pittsburgh was $43 for a one-way ticket and $88 for a round-trip.

  • Do I need a passport to fly between Louisville and Pittsburgh?

    No, a passport isn't needed to fly from Louisville to Pittsburgh. However, local authorities might ask for an official ID.

  • Which aircraft models fly most regularly from Louisville to Pittsburgh?

    The Airbus A220-300 is the aircraft model that flies most regularly on the Louisville to Pittsburgh flight route.

  • Which airline alliances offer flights from Louisville to Pittsburgh?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between Louisville and Pittsburgh, with SkyTeam being the most commonly used for this route.

  • On which days can I fly direct from Louisville to Pittsburgh?

    You can catch a nonstop flight from Louisville to Pittsburgh on on Thursday, and Sunday.

  • Which is the best airline for flights from Louisville to Pittsburgh, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Louisville to Pittsburgh are Delta and United Airlines. With an average price for the route of $374 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $364 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Louisville to Pittsburgh?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Louisville to Pittsburgh.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Louisville to Pittsburgh?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Pittsburgh from Louisville is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Louisville to Pittsburgh?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Pittsburgh with an airline and back to Louisville with another airline. Booking your flights between Louisville and PIT can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Louisville to Pittsburgh?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Pittsburgh from Louisville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Prefer to fly direct from Louisville to Pittsburgh?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Louisville Intl to Pittsburgh.
Find which airlines fly direct from Louisville Intl Airport to Pittsburgh Airport, which days they fly and book direct flights.

Direct departures

Louisville Intl to Pittsburgh

Thursday

American Airlines,Breeze Airways

American Airlines,Breeze Airways

Sunday

Breeze Airways,American Airlines

Breeze Airways,American Airlines

See more direct flights

Direct returns

Pittsburgh to Louisville Intl

Thursday

American Airlines,Breeze Airways

American Airlines,Breeze Airways

Sunday

American Airlines,Breeze Airways

American Airlines,Breeze Airways

See more direct flights

Reviews of the top 3 airlines serving from Louisville to Pittsburgh

 
See real verified KAYAK customer reviews for airlines flying from Louisville to Pittsburgh. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Louisville to Pittsburgh? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8341 reviews
7.9Comfort
7.2Food
8.1Boarding
7.8Entertainment
8.5Crew
Airline reviews

Delta is always a wonderful experience. A clean plane and the crew is really friendly.

10.0 ExcellentCharlean, Mar 2026
LAS - ATL
Read more Delta reviews

Delta is always a wonderful experience. A clean plane and the crew is really friendly.

Too many people are taking up space in the overhead bins with their extra piece of luggage. Since they cannot fit their backpacks or extra luggage piece under the seat in front of them, they store it in the overheads and thus taking up room for other passengers. It wasn’t only one or two persons; more like 12 or 13 passengers.

This was the worse experience. They delayed our flight twice and we still had to find another flight to get home sooner which was alos delayed. Also, the flight attendant named Ginny on DL9890 leaving at 4:13pm on 3/23/26 was extremely rude.

I love Delta the flight attendants were personable and the flight arrived 1/2 earlier thanks expected. All a plus. The gate agent was a bit flustered but even with that I still had a good experience. Her supervisor assisted me.

Got to fly my favorite plane, the Boeing 767-400ER, to Milan. The soft blush pink mood lighting during meal service was very beautiful and gorgeous. The service was top-notch, and our flights were on time. I highly recommend Delta.

I am still at the Airport! Delayed Delayed and Delyaed

I took seat 15A in anticipation of window seat, there is no window.

The first class flight attendant was awful to everyone. Very rude; no customer service. She should not be working in first class.

Snacks and included beverages were appreciated. Boarding went smoothly. Plenty of overhead bin space. Seats get very uncomfortable after a couple of hours. After waiting 10 painful minutes for my walker, a very nice Delta guest agent pushed me in a wheelchair to the gate. It was finally delivered to me after another 15 minutes . Our checked bag was on the carousel long b4 I was able to retrieve it. Fortunately it was still there but somewhere along the way the straps we used to secure it were removed and and were not reattached. Wish I had made note of the agents name.

It was fine. 55 minute flight. No snacks or beverage service offered. Boarding went smoothly and my walker was waiting for me on the jet way.

They promise free wi-fi prior to boarding and then once on board you are informed you have to purchase wifi even after being a mileagePlus member.

I've been flying American mostly, and it's been very frustrating. This united flight makes me realize maybe the issue isn't flying, but the airline. United was a significantly better experience. The plane was more comfortable, with a normal amount of leg room (vs the ridiculous reductions AA has made), more comfortable seats, screens to watch movies. It was a much better experience!

Awful. No counter attendants. No dinner offered due to delays.

Horrible service no Wi-Fi connection on both leg of the flight and they are refusing to fix bad service

3 hour delay…. Nearly 2 hours sitting on tarmac. Do better, United. Or at least have the sense to not say “we hope you enjoyed your flight with us” upon disembarking.

Flights were on time. Free Wifi on plane. Everything was well organized.

During landing. 2 crew members passed 3 times by my lane and didn't notice that people in front of us had their site to the furthermore reclined... That was uncomfortable and could have been dangerous.

They delayed the flight from 9:00 to 11:55 At 11:45 they canceled the flight. I paid a premium price for the tickets with poor service

We had excellent customer service despite the chaos at George Bush airport in Houston!

It isvvery small flight. No leg room . No space to put my personal item at feet.

American Airlines did everything they could with the high Spring Break crowd. I was frustrated to be changed from 1st class to a middle seat at the back of the plane. This has happened before, not sure booking 1st class and paying the extra actually works.

I didn't end up taking this flight. I got up at 4am for a flight that was supposed to board at 6am - at 5:55am you delayed the flight to 10am. The airport is under construction so I switched to a later flight as I wasn't going to sit in the airport for 4 hours. They said the delay was due to the crew needing rest from a flight coming in late the night before - if that was the case then I think you should have delayed the flight much sooner so that passengers wouldn't get up so early and get to the airport to sit and wait.

I very rarely fly American and my experience today reenforces that is the correct decision. While the staff were all very courteous, our flight was first thing in the morning so there was no reason to be delayed, yet appropriate maintenance checks weren’t completed prior to our flight so we were delayed multiple times. Not a great showing, American Airlines.

Boarding is always an ordeal. Less dogs on flights. I am highly allergic to dogs and cats. Why are there so many animals these days?

I was on a small regional flight from Detroit to Philadelphia. When we landed the outside cruise needed to turn something off with the engine, which took quite a long time. Then, when they allowed us to get off the plane it was outside. They took their time, unloading all the luggage and waited till they unloaded all the luggage before they brought it over to us. It was 9 o’clock at night freezing cold out, and there was no proactive hustle to try to get people their luggage. It was really one of the worst experiences I think I’ve ever had with American until a manager came over. I don’t think they were going to even consider pulling the luggage over to the people that had been waiting outside for at least 10 minutes in the freezing cold.

Awful. Original flight was delayed 5 hours. Had to to take a connecting flight instead of direct. Had a 4 hour layover. I missed all of my morning meetings getting in 5 hours later than I was supposed to and had to change to take a later flight the next day to get them back in which cia time another $150.

I was trying to take 2 one and a half hour one way trips and I experienced almost 20 delays over the course of those two trips. Only a few of them were due to weather the rest was disorganization

The attendants were kind and helpful. A sugar-free drink would have been very welcome.

The entertainment options were at best, fair. It was exactly the same as my outbound flight. It would have been more entertaining if there were some series from Apple TV, HBO, Showtime or other carriers for me to catch up with.

The seat cushions were very worn so they were extremely uncomfortable.

Everything you need to know for your flight from Louisville to Pittsburgh

Information on your arrival and departure airports