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Cheap flights from Pittsburgh (PIT) to Las Vegas (LAS)

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
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How to find the cheapest flight from Pittsburgh (PIT) to Las Vegas (LAS)

How to find the cheapest flight from Pittsburgh (PIT) to Las Vegas (LAS)
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How to find the cheapest flight from Pittsburgh (PIT) to Las Vegas (LAS)
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How to find the cheapest flight from Pittsburgh (PIT) to Las Vegas (LAS)
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Cheap flights from Pittsburgh to Las Vegas in December 2025 , January 2026

24 Dec - 21 Jan $ 276.00
PIT
Pittsburgh
Spirit Airlines
1 STOPS
LAS
Las Vegas
LAS
Las Vegas
Spirit Airlines
1 STOPS
PIT
Pittsburgh
Pick dates
21 Dec - 08 Jan $ 276.00
PIT
Pittsburgh
Spirit Airlines
1 STOPS
LAS
Las Vegas
LAS
Las Vegas
Spirit Airlines
1 STOPS
PIT
Pittsburgh
Pick dates
15 Dec - 09 Jan $ 536.00
PIT
Pittsburgh
Spirit Airlines
2 STOPS
LAS
Las Vegas
LAS
Las Vegas
Spirit Airlines
1 STOPS
PIT
Pittsburgh
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Last minute flights from Pittsburgh to Las Vegas

21 Dec - 01 Jan $ 334.00
PIT
Pittsburgh
Spirit Airlines
1 STOPS
LAS
Las Vegas
LAS
Las Vegas
Spirit Airlines
1 STOPS
PIT
Pittsburgh
Pick dates
23 Dec - 01 Jan $ 359.00
PIT
Pittsburgh
Spirit Airlines
1 STOPS
LAS
Las Vegas
LAS
Las Vegas
Spirit Airlines
1 STOPS
PIT
Pittsburgh
Pick dates
16 Dec - 31 Dec $ 535.00
PIT
Pittsburgh
United Airlines
1 STOPS
LAS
Las Vegas
LAS
Las Vegas
United Airlines
1 STOPS
PIT
Pittsburgh
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One-way flights to Las Vegas from Pittsburgh

10:53 AM - 6:15 PM
Spirit Airlines
1 Stops
12h 52m
PIT - LAS
$ 182
Kiwi
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8:00 AM - 6:15 PM
Spirit Airlines
1 Stops
15h 45m
PIT - LAS
$ 182
Kiwi
Pick dates
8:30 AM - 11:20 AM
United Airlines
1 Stops
6h 57m
PIT - LAS
$ 273
Kiwi
Pick dates

How to find the cheapest flight from Pittsburgh (PIT) to Las Vegas (LAS)

Related info for your journey
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How to find the cheapest flight from Pittsburgh (PIT) to Las Vegas (LAS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Pittsburgh (PIT) to Las Vegas (LAS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.