Earn point on your loyalty program!arrow arc left

Cheap flights from Chicago (CHI) 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 Chicago (CHI) to Las Vegas (LAS)

How to find the cheapest flight from Chicago (CHI) 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 Chicago (CHI) 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 Chicago (CHI) 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 Chicago to Las Vegas in November , December 2024

26 Nov - 12 Dec $ 208.00
CHI
Chicago
Spirit Airlines
DIRECT
LAS
Las Vegas
LAS
Las Vegas
Spirit Airlines
DIRECT
CHI
Chicago
Pick dates
30 Nov - 06 Dec $ 221.00
CHI
Chicago
Spirit Airlines
DIRECT
LAS
Las Vegas
LAS
Las Vegas
Spirit Airlines
DIRECT
CHI
Chicago
Pick dates
27 Nov - 05 Dec $ 264.00
CHI
Chicago
Spirit Airlines
DIRECT
LAS
Las Vegas
LAS
Las Vegas
Spirit Airlines
DIRECT
CHI
Chicago
Pick dates

Last minute flights from Chicago to Las Vegas

30 Nov - 30 Nov $ 330.00
CHI
Chicago
Spirit Airlines
DIRECT
LAS
Las Vegas
LAS
Las Vegas
Spirit Airlines
DIRECT
CHI
Chicago
Pick dates
26 Nov - 30 Nov $ 331.00
CHI
Chicago
Spirit Airlines
DIRECT
LAS
Las Vegas
LAS
Las Vegas
Spirit Airlines
DIRECT
CHI
Chicago
Pick dates
27 Nov - 30 Nov $ 457.00
CHI
Chicago
Allegiant Air
DIRECT
LAS
Las Vegas
LAS
Las Vegas
Allegiant Air
DIRECT
CHI
Chicago
Pick dates

One-way flights to Las Vegas from Chicago

3:00 PM - 3:00 PM
Frontier Airlines
0 Stops
4h 13m
CHI - LAS
$ 165
Kiwi
Pick dates
12:13 PM - 12:13 PM
Allegiant Air
0 Stops
3h 51m
CHI - LAS
$ 167
Kiwi
Pick dates
8:27 PM - 8:27 PM
Spirit Airlines
0 Stops
4h 2m
CHI - LAS
$ 209
Kiwi
Pick dates

How to find the cheapest flight from Chicago (CHI) 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 Chicago (CHI) 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 Chicago (CHI) to Las Vegas (LAS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.