Cheap Flights from Louisville to Pittsburgh
Browse current best options from Louisville. Become a member to unlock all deals and get alerts when new deals appear.
Deals from
Louisville
RatePunk searches hundreds of travel sites at once for deals on flights to Pittsburgh
Prices updated 7 days ago
483 airlines compared
80%+ AI score for best value
Fares are subject to change and may not be available for all dates. (Data last updated Oct 26, 2026.)
Today’s best flight deals from Louisville to Pittsburgh
Explore current cheapest deals departing from Louisville to Pittsburgh
2026-11-20 – 2026-11-23
SDF - Pittsburgh
76% AI deal score
$133
$78
Round trip
2026-12-21 – 2026-12-25
SDF - Pittsburgh
76% AI deal score
$140
$78
Round trip
2026-11-13 – 2026-11-23
SDF - Pittsburgh
74% AI deal score
$117
$78
Round trip
2026-12-21 – 2027-01-04
SDF - Pittsburgh
74% AI deal score
$120
$78
Round trip
2026-11-13 – 2026-12-07
SDF - Pittsburgh
72% AI deal score
$109
$78
Round trip
2026-11-13 – 2026-11-16
SDF - Pittsburgh
76% AI deal score
$138
$78
Round trip
2026-11-16 – 2026-12-11
SDF - Pittsburgh
72% AI deal score
$109
$78
Round trip
2026-12-14 – 2026-12-25
SDF - Pittsburgh
74% AI deal score
$118
$78
Round trip
2026-12-25 – 2027-01-04
SDF - Pittsburgh
75% AI deal score
$127
$78
Round trip
2026-11-09 – 2026-12-07
SDF - Pittsburgh
73% AI deal score
$111
$78
Round trip