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 June , July 2026

29 Jun - 31 Jul $ 295.00
PIA
Peoria
Allegiant Air
DIRECT
LAS
Las Vegas
LAS
Las Vegas
Allegiant Air
DIRECT
PIA
Peoria
Pick dates
29 Jun - 10 Jul $ 452.00
PIA
Peoria
Allegiant Air
DIRECT
LAS
Las Vegas
LAS
Las Vegas
Allegiant Air
DIRECT
PIA
Peoria
Pick dates
29 Jun - 03 Jul $ 452.00
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

27 Jun - 30 Jun $ 559.00
PIA
Peoria
United Airlines
1 STOPS
LAS
Las Vegas
LAS
Las Vegas
United Airlines
1 STOPS
PIA
Peoria
Pick dates
29 Jun - 02 Jul $ 796.00
PIA
Peoria
Allegiant Air
DIRECT
LAS
Las Vegas
LAS
Las Vegas
Allegiant Air
3 STOPS
PIA
Peoria
Pick dates
29 Jun - 02 Jul $ 855.00
PIA
Peoria
Allegiant Air
DIRECT
LAS
Las Vegas
LAS
Las Vegas
Allegiant Air
2 STOPS
PIA
Peoria
Pick dates

One-way flights to Las Vegas from Peoria

12:55 PM - 12:55 PM
Allegiant Air
0 Stops
3h 30m
PIA - LAS
$ 207
Kiwi
Pick dates
8:45 AM - 11:22 AM
United Airlines
1 Stops
5h 39m
PIA - LAS
$ 373
Kiwi
Pick dates
8:45 AM - 11:22 AM
United Airlines
1 Stops
5h 39m
PIA - LAS
$ 437
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.