Cheap flights from Las Vegas to Southwest Pennsylvania

View AU$203 flight on Fri, 22 Aug. 2025Opens in a new window

Popular airlines from Las Vegas to Southwest Pennsylvania

  • American Airlines

    American Airlines

  • Alaska Airlines

    Alaska Airlines

  • Delta

    Delta

  • United

    United

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Cheap Flights from Las Vegas (LAS) to Southwest Pennsylvania (PIT)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, 10 Jan. - Sun, 11 Jan.
LAS
Las Vegas
PIT
Pittsburgh
AU$441 Return, found 5 days ago
AU$441
Return
found 5 days ago
Select American Airlines flight, departing Sat, 10 Jan. from Las Vegas to Pittsburgh, returning Sun, 11 Jan., priced at AU$441 found 5 days ago
Delta
Sat, 10 Jan. - Sun, 11 Jan.
LAS
Las Vegas
PIT
Pittsburgh
AU$441 Return, found 5 days ago
AU$441
Return
found 5 days ago
Select Delta flight, departing Sat, 10 Jan. from Las Vegas to Pittsburgh, returning Sun, 11 Jan., priced at AU$441 found 5 days ago
Delta
Fri, 24 Apr. - Tue, 28 Apr.
LAS
Las Vegas
PIT
Pittsburgh
AU$444 Return, found 3 days ago
AU$444
Return
found 3 days ago
Select Delta flight, departing Fri, 24 Apr. from Las Vegas to Pittsburgh, returning Tue, 28 Apr., priced at AU$444 found 3 days ago
United
Sat, 10 Jan. - Sun, 11 Jan.
LAS
Las Vegas
PIT
Pittsburgh
AU$509 Return, found 5 days ago
AU$509
Return
found 5 days ago
Select United flight, departing Sat, 10 Jan. from Las Vegas to Pittsburgh, returning Sun, 11 Jan., priced at AU$509 found 5 days ago
Alaska Airlines
Fri, 24 Apr. - Tue, 28 Apr.
LAS
Las Vegas
PIT
Pittsburgh
AU$513 Return, found 3 days ago
AU$513
Return
found 3 days ago
Select Alaska Airlines flight, departing Fri, 24 Apr. from Las Vegas to Pittsburgh, returning Tue, 28 Apr., priced at AU$513 found 3 days ago
JetBlue Airways
Sun, 11 Jan. - Mon, 19 Jan.
LAS
Las Vegas
PIT
Pittsburgh
AU$613 Return, found 5 days ago
AU$613
Return
found 5 days ago
Select JetBlue Airways flight, departing Sun, 11 Jan. from Las Vegas to Pittsburgh, returning Mon, 19 Jan., priced at AU$613 found 5 days ago

Find the cheapest month to fly from Las Vegas (LAS) to Pittsburgh (PIT)

September is typically the cheapest month to fly

From AU$180 - AU$421 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.