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  1. southwest.com
    https://www.southwest.com › routes › flights-from...

    Southwest® flights from Pittsburgh to Louisville from $169*

  2. kayak.com
    https://www.kayak.com › flight-routes › Pittsburgh-PIT › Louisville...

    $181 CHEAP FLIGHTS from Pittsburgh to Louisville (PIT - SDF) - KAYAK

  3. rome2rio.com
    https://www.rome2rio.com › Pittsburgh › Louisville

    Pittsburgh to Louisville - 5 ways to travel via bus, car, and plane

  4. expedia.com
    www.expedia.com › … › Kentucky › United States of America › Flights

    $129 Cheap Flights from Pittsburgh (PIT) to Louisville (SDF)

  5. wanderlog.com
    https://wanderlog.com › ... › pittsburgh-to-louisville-drive

    37 Best Stops Between Pittsburgh and Louisville - Wanderlog

  6. rome2rio.com
    https://www.rome2rio.com › Pittsburgh › Louisville-KY

    Pittsburgh to Louisville, KY - 6 ways to travel via bus ... - Rome2rio

  7. google.com
    https://www.google.com › ... › flights-from-pittsburgh-to-louisville.html

    Find Cheap Flights from Pittsburgh to Louisville - Google

  8. aa.com
    www.aa.com › … › Flights to United States

    American Airlines® - Find Pittsburgh to Louisville flights

  9. greyhound.com
    https://www.greyhound.com › bus-routes › pittsburgh-pa-louisville-ky

    Bus from Pittsburgh, PA to Louisville, KY - Greyhound

  10. orbitz.com
    https://www.orbitz.com › ... › pittsburgh-to-louisville

    $128 Cheap Pittsburgh to Louisville flights (PIT to SDF) - Orbitz