Cheap Flights from Pittsburgh, PA to Louisville, KY from $85
On Cheapflightsplus.com you will find 230 connecting flights from Pittsburgh to Louisville. You can compare airfare deals from 5 airlines and multiple travel sites from $85, book and save on cheap plane tickets and last minute offers. Also check out PIT-SDF flight schedule to find best flight time, convenient departure and arrival airports.
Flight Information
Below we will explain in detail what the flights cost on the destination from Pittsburgh to Louisville depends on and how to choose the most interesting flight option for you.
Distance between Pittsburgh and Louisville is 539 miles. Time difference between the cities is 0h. Airplanes depart 05:15 to 21:08 from 3 Pittsburgh airports and arrive 05:15 to 21:08 to 3 Louisville airports. Average flight time is 18h 51m.
- The fastest flight 4h 5m
- Average flight time 18h 51m
- The earliest flight 05:15
- The latest flight 21:08
- Distance 335 ml
Best Flights from Pittsburgh to Louisville Today
| Price | Departure | Arrival | Flight Duration | Airline | Flight |
|---|---|---|---|---|---|
| from $85 | 12:30 Pittsburgh Pittsburgh Int. | 14:50+1 день Louisville Standiford Field | 26h 20m layover 23h 16m - Myrtle Beach | Allegiant Air | G42746 G41214 |
| from $99 | 08:30 Pittsburgh Pittsburgh Int. | 15:02 Louisville Standiford Field | 6h 32m layover 2h 5m - Clearwater | Allegiant Air | G41120 G41088 |
The cheapest months to travel to Louisville are august (from 85 $), july (from 94 $), september (from 132 $).
The most expensive months are october (from 139 $), september (from 132 $), july (from 94 $).
What is the lowest airfare Pittsburgh to Louisville?
The cheapest plane ticket found by our users is $85. This airfare is for economy class on one-way G42746 flight by Allegiant Air for August 8, 2025 which leaves Pittsburgh Int. in Pittsburgh at 12:30 am and arrives at Louisville Standiford Field at 14:50.
Flight Schedule Pittsburgh (Pennsylvania) to Louisville (Kentucky)
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Popular Airlines on the Route
The flight Pittsburgh — Louisville is served by 5 regular airlines and 3 low-cost airlines. Most of the flights on this route are operated by Sun Country Airlines - 2 departures per week at the price of from $ 177 . And the most expensive tickets are offered by United Airlines airline - from $ 736.
Direct flights
There’re no direct flights on this route. Try flights with stops.
Connecting Flights
There are 230 flights with layovers on the route. The fastest connecting flight is UA1430 by United Airlines takes 4h 5m and the cheapest is G42746 by Allegiant Air for $85.
- SY - Sun Country Airlinesfrom $177Find
- MX - Mexicanafrom $169Find
- UA - United Airlinesfrom $125Find
- G4 - Allegiant Airfrom $85Find
- NK - Spirit Airlinesfrom $119Find
Airports
You can fly from Pittsburgh to Louisville from 3 airports (Allegheny County, Pittsburgh Int., Civic Ar Heli).
Pittsburgh airports
- Allegheny County-AGCFind
- Pittsburgh Int.-PITfrom $85Find
- Civic Ar Heli-CVAFind
Louisville airports
- Standiford Field-SDFFind
- Intercontinental-LJCFind
- Bowman Field-LOUFind
Airplanes
There are flights to Louisville from Pittsburgh by 5 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.
Top Domestic Destinations from Pittsburgh
You may also consider searching for discounted plane tickets to some other popular places from Pittsburgh within United States.
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Top International Destinations from Pittsburgh
Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.
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How to book a plane ticket yourself?
- Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
- Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
- Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
- Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
- That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.
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