Las Vegas to Chicago

LASORD

Fly from Las Vegas to Chicago starting at USD 123 with Alaska Airlines.Best fare available on Aug 29, 2026.Limited seats. Better plans. Book before it's gone.

Las Vegas to Chicago cheapest flights this week

18 Aug
Alaska Airlines
14:38LAS
21:36ORD
1 StopUSD 181VIEW DEAL
19 Aug
Alaska Airlines
10:23LAS
17:21ORD
1 StopUSD 180VIEW DEAL
20 Aug
Frontier Airlines
12:56LAS
17:02ORD
DirectUSD 161VIEW DEAL
21 Aug
Frontier Airlines
12:56LAS
17:02ORD
DirectUSD 150VIEW DEAL
23 Aug
Frontier Airlines
21:25LAS
03:59ORD
1 StopUSD 205VIEW DEAL
24 Aug
Frontier Airlines
12:56LAS
17:02ORD
DirectUSD 161VIEW DEAL
25 Aug
Alaska Airlines
08:45LAS
17:21ORD
1 StopUSD 174VIEW DEAL
26 Aug
Alaska Airlines
10:23LAS
17:21ORD
1 StopUSD 172VIEW DEAL
27 Aug
Frontier Airlines
12:56LAS
17:02ORD
DirectUSD 157VIEW DEAL
29 Aug
Alaska Airlines
10:23LAS
17:21ORD
1 StopUSD 123VIEW DEAL

Las Vegas to Chicago monthly flight fare trend

Aug
from USD 112
Sep
from USD 45
Oct
from USD 86
Nov
from USD 97
Dec
from USD 96
Jan
No flights

Airport Details

Origin

Las Vegas

Harry Reid International Airport (LAS)

Las Vegas, LAS
Zone

Los Angeles

Elev

2181 ft

Destination

Chicago

Chicago O'Hare International Airport (ORD)

Chicago, ORD
Zone

Chicago

Elev

680 ft

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