Chicago to Las Vegas

ORDLAS

Fly from Chicago to Las Vegas starting at USD 86 with Spirit Airlines.Best fare available on Oct 26, 2026.Limited seats. Better plans. Book before it's gone.

Chicago to Las Vegas cheapest flights this week

30 Jun
Frontier Airlines
13:50ORD
22:39LAS
1 Stop$94VIEW DEAL
1 Jul
Frontier Airlines
21:13ORD
01:34LAS
1 Stop$105VIEW DEAL
26 Oct
Spirit Airlines
19:30ORD
23:38LAS
Direct$86VIEW DEAL
19 Nov
United Airlines
19:45ORD
23:43LAS
Direct$178VIEW DEAL

Chicago to Las Vegas monthly flight fare trend

Jun
from USD 70
Jul
from USD 105
Aug
No flights
Sep
No flights
Oct
from USD 86
Nov
from USD 178

Airport Details

Origin

Chicago

Chicago O'Hare International Airport (ORD)

Chicago, ORD
Zone

Chicago

Elev

680 ft

Destination

Las Vegas

Harry Reid International Airport (LAS)

Las Vegas, LAS
Zone

Los Angeles

Elev

2181 ft

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