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£30 Cheap Flights from Pittsburgh (PIT) to Louisville (SDF)

View £30 flight on Thu, 20 Aug 2026Opens in a new window

Popular airlines from Pittsburgh International Airport (PIT) to Louisville International Airport (SDF)

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Cheap Flights from Pittsburgh (PIT) to Louisville (SDF)

Prices were available within the past 7 days and start at £30 for one-way flights and £60 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Breeze Airways
Thu, 20 Aug - Sun, 23 Aug
PIT
Pittsburgh
SDF
Louisville
£60 Return, found 5 days ago
£60
Return
found 5 days ago
Select Breeze Airways flight, departing Thu, 20 Aug from Pittsburgh to Louisville, returning Sun, 23 Aug, priced at £60 found 5 days ago
Breeze Airways
Thu, 20 Aug - Sun, 23 Aug
PIT
Pittsburgh
SDF
Louisville
£64 Return, found 5 days ago
£64
Return
found 5 days ago
Select Breeze Airways flight, departing Thu, 20 Aug from Pittsburgh to Louisville, returning Sun, 23 Aug, priced at £64 found 5 days ago
Breeze Airways
Thu, 20 Aug - Sun, 23 Aug
PIT
Pittsburgh
SDF
Louisville
£68 Return, found 5 days ago
£68
Return
found 5 days ago
Select Breeze Airways flight, departing Thu, 20 Aug from Pittsburgh to Louisville, returning Sun, 23 Aug, priced at £68 found 5 days ago

Find the cheapest month to fly from Pittsburgh (PIT) to Louisville (SDF)

May is typically the cheapest month to fly

From £61 - £256 per traveller.

Frequently asked questions

How much does a flight from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Louisville, KY (SDF-Louisville Intl.) cost?
You can find one-way and return flights from PIT to SDF with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when PIT to SDF ticket fares go up or down.
What is the cheapest month to fly from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Louisville, KY (SDF-Louisville Intl.)?
If you're looking for the cheapest time to fly from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Louisville, KY (SDF-Louisville Intl.), August is typically your best bet! You can expect average return fares around £162 during this month. August often sees lower prices because it's just after the peak summer travel season, when demand starts to cool down. Other budget-friendly months to consider for this route include January and May.
Which airlines fly direct from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Louisville, KY (SDF-Louisville Intl.)?
Only one airline offers direct flights from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Louisville, KY (SDF-Louisville Intl.). Breeze operates 7 direct flights from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Louisville, KY (SDF-Louisville Intl.) every week.
What is the cheapest airline that flies from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Louisville, KY (SDF-Louisville Intl.)?
Breeze is one of the cheapest airlines offering nonstop return flights from Pittsburgh Intl. (PIT) to Louisville Intl. (SDF), with tickets starting from around £68 for flights that can be booked for departure within the next year. Breeze also offers one of the cheapest connecting return flights on this route, with tickets starting from around £145. These prices are per adult for economy/coach class. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Louisville, KY (SDF-Louisville Intl.)?
To find a cheap flight from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Louisville, KY (SDF-Louisville Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Louisville, KY (SDF-Louisville Intl.)?
The best airline to fly with from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Louisville, KY (SDF-Louisville Intl.) will differ from traveler to traveler. If you like to fly early, Breeze offers early morning flights. If price is the most important factor, Breeze typically offers the lowest fares. United offers the most daily flights from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Louisville, KY (SDF-Louisville Intl.), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Louisville, KY (SDF-Louisville Intl.)?
The cheapest months to fly from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Louisville, KY (SDF-Louisville Intl.) are typically August and January, with average return flights costing around £162. These months often offer more budget-friendly options, allowing you to find good value for your trip.
How many flights per day from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Louisville, KY (SDF-Louisville Intl.)?
There are approximately 62 connecting flights per day from Pittsburgh Intl. (PIT) to Louisville Intl. (SDF). Some common connection points include O'Hare Intl. (ORD), Hartsfield-Jackson Atlanta Intl. (ATL), and Charlotte-Douglas Intl. (CLT).
What is the earliest flight from Pittsburgh, PA (PIT) to Louisville, KY (SDF)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from Pittsburgh, PA (PIT) to Louisville, KY (SDF). To compare more early flights, use the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Louisville, KY (SDF-Louisville Intl.)?
You'll typically find the most flights from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Louisville, KY (SDF-Louisville Intl.) on a Sunday, with around 45 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include American Airlines, United, and Delta. Flight options are notably more plentiful on Sundays compared to other days of the week.
What are the most popular departure times for flights from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Louisville, KY (SDF-Louisville Intl.)?
The most popular departure times for flights from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Louisville, KY (SDF-Louisville Intl.) are in the early morning, from 6am to 9am. Many major carriers, including American Airlines, Delta and United, offer flights during this window. Many travellers prefer these early flights to get a head start on their day at their destination.
How long does it take to fly from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Louisville, KY (SDF-Louisville Intl.)?
A nonstop flight from PIT to SDF typically takes around 1 hour 30 minutes, covering approximately 538 kilometers. Connecting flights on this route usually add 2 hours 50 minutes to your travel time. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Louisville, KY (SDF-Louisville Intl.)?
You can fly business class or first class between PIT and SDF. First class cabins are available on Delta, United, and American Airlines.
How do I earn miles on a Pittsburgh, PA (PIT) to Louisville, KY (SDF) flight with Expedia?
It's easy to earn miles on a Pittsburgh, PA (PIT) to Louisville, KY (SDF) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
Is it cheaper to buy a plane ticket from Pittsburgh, PA (PIT) to Louisville, KY (SDF) at the last minute?
Typically, booking a last minute flight from Pittsburgh, PA (PIT) to Louisville, KY (SDF) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Pittsburgh, PA (PIT) to Louisville, KY (SDF) flight and hotel package?
Securing a Pittsburgh, PA (PIT) to Louisville, KY (SDF) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Louisville, KY (SDF-Louisville Intl.)?
If you booked your Pittsburgh, PA (PIT-Pittsburgh Intl.) to Louisville, KY (SDF-Louisville Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Pittsburgh Intl.
Destination airport
Louisville Intl.
Return price
£60
Distance
533 km
Average flight time
1 hour 29 mins

Book with confidence

Compare flights from Pittsburgh to Louisville easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Pittsburgh to Louisville. Operating between them flights per day, 7 airlines cover the route. And fly direct, getting you to Louisville Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Pittsburgh Intl. to Louisville Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Pittsburgh Intl. (PIT) to Louisville Intl. (SDF)

The easiest way to view the best deals on flights from Pittsburgh to Louisville today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Pittsburgh Intl. to Louisville Intl. start at just £60 and range up to £68.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Pittsburgh and Louisville
  • booking your flight during August, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Pittsburgh to Louisville flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Pittsburgh Intl. to Louisville Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Pittsburgh to Louisville easily and book with confidence

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*Available to Expedia members.