Cheap flights from Pittsburgh to Mountain States

View AU$203 flight on Sun, 7 Sep. 2025Opens in a new window

Popular airlines from Pittsburgh to Mountain States

  • Jetstar

    Jetstar

  • Qantas Airways

    Qantas Airways

  • Virgin Australia

    Virgin Australia

  • Scoot

    Scoot

  • American Airlines

    American Airlines

  • Emirates

    Emirates

  • United

    United

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Cheap Flights from Pittsburgh (PIT) to Mountain States (DEN)

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
Sun, 7 Sep. - Sun, 14 Sep.
PIT
Pittsburgh
LAS
Las Vegas
AU$406 Return, found 3 hours ago
AU$406
Return
found 3 hours ago
Select American Airlines flight, departing Sun, 7 Sep. from Pittsburgh to Las Vegas, returning Sun, 14 Sep., priced at AU$406 found 3 hours ago
Delta
Mon, 22 Sep. - Wed, 24 Sep.
PIT
Pittsburgh
LAS
Las Vegas
AU$409 Return, found 2 days ago
AU$409
Return
found 2 days ago
Select Delta flight, departing Mon, 22 Sep. from Pittsburgh to Las Vegas, returning Wed, 24 Sep., priced at AU$409 found 2 days ago
American Airlines
Sat, 16 Aug. - Mon, 25 Aug.
PIT
Pittsburgh
LAS
Las Vegas
AU$427 Return, found 5 days ago
AU$427
Return
found 5 days ago
Select American Airlines flight, departing Sat, 16 Aug. from Pittsburgh to Las Vegas, returning Mon, 25 Aug., priced at AU$427 found 5 days ago
United
Mon, 22 Sep. - Wed, 24 Sep.
PIT
Pittsburgh
LAS
Las Vegas
AU$497 Return, found 2 days ago
AU$497
Return
found 2 days ago
Select United flight, departing Mon, 22 Sep. from Pittsburgh to Las Vegas, returning Wed, 24 Sep., priced at AU$497 found 2 days ago
Alaska Airlines
Sat, 16 Aug. - Mon, 25 Aug.
PIT
Pittsburgh
LAS
Las Vegas
AU$540 Return, found 5 days ago
AU$540
Return
found 5 days ago
Select Alaska Airlines flight, departing Sat, 16 Aug. from Pittsburgh to Las Vegas, returning Mon, 25 Aug., priced at AU$540 found 5 days ago
Hawaiian Airlines
Tue, 29 Jul. - Tue, 5 Aug.
PIT
Pittsburgh
LAS
Las Vegas
AU$705 Return, found 6 days ago
AU$705
Return
found 6 days ago
Select Hawaiian Airlines flight, departing Tue, 29 Jul. from Pittsburgh to Las Vegas, returning Tue, 5 Aug., priced at AU$705 found 6 days ago

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

August is typically the cheapest month to fly

From AU$168 - AU$324 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.