Las Vegas to Chicago

LASORD

Fly from Las Vegas to Chicago starting at USD 79 with Frontier Airlines.Best fare available on Sep 11, 2026.Limited seats. Better plans. Book before it's gone.

Las Vegas to Chicago cheapest flights this week

2 Sept
Alaska Airlines
10:23LAS
17:21ORD
1 StopUSD 172VIEW DEAL
4 Sept
Frontier Airlines
12:56LAS
17:02ORD
DirectUSD 115VIEW DEAL
5 Sept
United Airlines
07:15LAS
11:03ORD
DirectUSD 145VIEW DEAL
6 Sept
Frontier Airlines
12:56LAS
17:02ORD
DirectUSD 207VIEW DEAL
6 Sept
American Airlines
07:00LAS
10:59ORD
DirectUSD 188VIEW DEAL
7 Sept
Frontier Airlines
21:04LAS
11:36ORD
1 StopUSD 250VIEW DEAL
8 Sept
Frontier Airlines
12:15LAS
16:21ORD
DirectUSD 162VIEW DEAL
9 Sept
Frontier Airlines
23:50LAS
03:38ORD
DirectUSD 102VIEW DEAL
10 Sept
Frontier Airlines
23:50LAS
03:38ORD
DirectUSD 81VIEW DEAL
11 Sept
Frontier Airlines
23:50LAS
03:38ORD
DirectUSD 79VIEW DEAL

Las Vegas to Chicago monthly flight fare trend

Sep
from USD 45
Oct
from USD 83
Nov
from USD 97
Dec
from USD 96
Jan
from USD 242
Feb
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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