Las Vegas to Chicago

LASORD

Fly from Las Vegas to Chicago starting at USD 102 with Frontier Airlines.Best fare available on Aug 15, 2026.Limited seats. Better plans. Book before it's gone.

Las Vegas to Chicago cheapest flights this week

28 Jul
Frontier Airlines
23:49LAS
03:37ORD
DirectUSD 149VIEW DEAL
30 Jul
Frontier Airlines
23:49LAS
03:37ORD
DirectUSD 125VIEW DEAL
2 Aug
Frontier Airlines
23:49LAS
03:37ORD
DirectUSD 155VIEW DEAL
3 Aug
Frontier Airlines
23:49LAS
03:37ORD
DirectUSD 173VIEW DEAL
5 Aug
Frontier Airlines
14:48LAS
22:42ORD
1 StopUSD 128VIEW DEAL
6 Aug
Frontier Airlines
23:49LAS
03:37ORD
DirectUSD 172VIEW DEAL
10 Aug
Frontier Airlines
23:49LAS
03:37ORD
DirectUSD 164VIEW DEAL
14 Aug
Frontier Airlines
23:49LAS
03:37ORD
DirectUSD 144VIEW DEAL
15 Aug
Frontier Airlines
23:49LAS
03:37ORD
DirectUSD 102VIEW DEAL
16 Aug
Frontier Airlines
21:42LAS
07:11ORD
1 StopUSD 140VIEW DEAL

Las Vegas to Chicago monthly flight fare trend

Jul
from USD 125
Aug
from USD 93
Sep
from USD 44
Oct
from USD 86
Nov
from USD 103
Dec
from USD 125

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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