Chicago to Las Vegas

ORDLAS

Fly from Chicago to Las Vegas starting at USD 70 with Frontier Airlines.Best fare available on Jun 10, 2026.Limited seats. Better plans. Book before it's gone.

Chicago to Las Vegas cheapest flights this week

29 May
Frontier Airlines
21:37ORD
01:29LAS
1 Stop$102VIEW DEAL
31 May
Frontier Airlines
16:05ORD
16:59LAS
1 Stop$121VIEW DEAL
4 Jun
Frontier Airlines
21:37ORD
01:29LAS
1 Stop$105VIEW DEAL
10 Jun
Frontier Airlines
07:12ORD
11:28LAS
Direct$70VIEW DEAL
18 Jun
Frontier Airlines
07:12ORD
11:28LAS
Direct$101VIEW DEAL
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

May
from USD 100
Jun
from USD 70
Jul
from USD 105
Aug
No flights
Sep
No flights
Oct
from USD 86

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

Flights from Chicago

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