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Cheap flights from Peoria (PIA) 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 Peoria (PIA) to Las Vegas (LAS)

How to find the cheapest flight from Peoria (PIA) to Las Vegas (LAS)
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How to find the cheapest flight from Peoria (PIA) to Las Vegas (LAS)
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How to find the cheapest flight from Peoria (PIA) to Las Vegas (LAS)
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Cheap flights from Peoria to Las Vegas in February , March 2026

16 Feb - 13 Mar $ 189.00
PIA
Peoria
Allegiant Air
DIRECT
LAS
Las Vegas
LAS
Las Vegas
Allegiant Air
DIRECT
PIA
Peoria
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09 Feb - 09 Mar $ 328.00
PIA
Peoria
Allegiant Air
DIRECT
LAS
Las Vegas
LAS
Las Vegas
Allegiant Air
DIRECT
PIA
Peoria
Pick dates
09 Feb - 02 Mar $ 344.00
PIA
Peoria
Allegiant Air
DIRECT
LAS
Las Vegas
LAS
Las Vegas
Allegiant Air
DIRECT
PIA
Peoria
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Last minute flights from Peoria to Las Vegas

24 Feb - 01 Mar $ 500.00
PIA
Peoria
United Airlines
1 STOPS
LAS
Las Vegas
LAS
Las Vegas
United Airlines
1 STOPS
PIA
Peoria
Pick dates
23 Feb - 01 Mar $ 500.00
PIA
Peoria
United Airlines
1 STOPS
LAS
Las Vegas
LAS
Las Vegas
United Airlines
1 STOPS
PIA
Peoria
Pick dates
21 Feb - 01 Mar $ 501.00
PIA
Peoria
United Airlines
1 STOPS
LAS
Las Vegas
LAS
Las Vegas
United Airlines
1 STOPS
PIA
Peoria
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One-way flights to Las Vegas from Peoria

8:41 PM - 8:41 PM
Allegiant Air
0 Stops
3h 54m
PIA - LAS
$ 77
Kiwi
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9:29 PM - 9:29 PM
Allegiant Air
0 Stops
3h 43m
PIA - LAS
$ 138
Kiwi
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9:29 PM - 9:29 PM
Allegiant Air
0 Stops
3h 43m
PIA - LAS
$ 177
Kiwi
Pick dates

How to find the cheapest flight from Peoria (PIA) to Las Vegas (LAS)

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