Earn point on your loyalty program!arrow arc left

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

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

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)
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.
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.

Cheap flights from Peoria to Las Vegas in April , May 2025

28 Apr - 21 May $ 235.00
PIA
Peoria
Allegiant Air
DIRECT
LAS
Las Vegas
LAS
Las Vegas
Allegiant Air
DIRECT
PIA
Peoria
Pick dates
21 Apr - 09 May $ 326.00
PIA
Peoria
Allegiant Air
DIRECT
LAS
Las Vegas
LAS
Las Vegas
Allegiant Air
DIRECT
PIA
Peoria
Pick dates
21 Apr - 02 May $ 326.00
PIA
Peoria
Allegiant Air
DIRECT
LAS
Las Vegas
LAS
Las Vegas
Allegiant Air
DIRECT
PIA
Peoria
Pick dates

Last minute flights from Peoria to Las Vegas

25 Apr - 30 Apr $ 468.00
PIA
Peoria
United Airlines
2 STOPS
LAS
Las Vegas
LAS
Las Vegas
United Airlines
2 STOPS
PIA
Peoria
Pick dates
25 Apr - 30 Apr $ 473.00
PIA
Peoria
United Airlines
2 STOPS
LAS
Las Vegas
LAS
Las Vegas
United Airlines
1 STOPS
PIA
Peoria
Pick dates
25 Apr - 30 Apr $ 735.00
PIA
Peoria
United Airlines
1 STOPS
LAS
Las Vegas
LAS
Las Vegas
United Airlines
1 STOPS
PIA
Peoria
Pick dates

One-way flights to Las Vegas from Peoria

12:40 PM - 12:40 PM
Allegiant Air
0 Stops
3h 46m
PIA - LAS
$ 155
Kiwi
Pick dates
12:40 PM - 12:40 PM
Allegiant Air
0 Stops
3h 46m
PIA - LAS
$ 169
Kiwi
Pick dates
12:40 PM - 12:40 PM
Allegiant Air
0 Stops
3h 46m
PIA - LAS
$ 219
Kiwi
Pick dates

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

Related info for your journey
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.
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.