Las Vegas to Chicago

LASORD

Fly from Las Vegas to Chicago starting at USD 86 with Spirit Airlines.Best fare available on Oct 24, 2026.Limited seats. Better plans. Book before it's gone.

Las Vegas to Chicago cheapest flights this week

29 May
Frontier Airlines
22:02LAS
21:13ORD
1 Stop$103VIEW DEAL
4 Jun
Frontier Airlines
06:00LAS
14:06ORD
1 Stop$94VIEW DEAL
14 Jun
Frontier Airlines
00:59LAS
09:36ORD
1 Stop$131VIEW DEAL
15 Jun
Frontier Airlines
23:45LAS
03:32ORD
Direct$104VIEW DEAL
18 Jun
Frontier Airlines
23:45LAS
03:32ORD
Direct$101VIEW DEAL
5 Jul
Spirit Airlines
21:47LAS
04:02ORD
1 Stop$148VIEW DEAL
15 Jul
Frontier Airlines
06:00LAS
14:10ORD
1 Stop$111VIEW DEAL
5 Aug
Frontier Airlines
14:48LAS
22:42ORD
1 Stop$128VIEW DEAL
24 Oct
Spirit Airlines
23:59LAS
03:29ORD
Direct$86VIEW DEAL
26 Oct
Spirit Airlines
23:59LAS
03:29ORD
Direct$133VIEW DEAL

Las Vegas to Chicago monthly flight fare trend

May
from USD 100
Jun
from USD 94
Jul
from USD 111
Aug
from USD 128
Sep
No flights
Oct
from USD 86

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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