Las Vegas to Chicago

LASMDW

Fly from Las Vegas to Chicago starting at USD 121 with Frontier Airlines.Best fare available on Oct 14, 2026.Limited seats. Better plans. Book before it's gone.

Las Vegas to Chicago cheapest flights this week

11 Oct
Southwest Airlines
21:05LAS
04:30MDW
1 StopUSD 244VIEW DEAL
11 Oct
Frontier Airlines
00:40LAS
10:17MDW
1 StopUSD 253VIEW DEAL
11 Oct
Southwest Airlines
20:45LAS
03:50MDW
1 StopUSD 245VIEW DEAL
12 Oct
Southwest Airlines
19:35LAS
02:30MDW
1 StopUSD 154VIEW DEAL
12 Oct
Southwest Airlines
20:35LAS
04:50MDW
1 StopUSD 244VIEW DEAL
12 Oct
Southwest Airlines
21:15LAS
03:40MDW
1 StopUSD 212VIEW DEAL
13 Oct
Southwest Airlines
00:10LAS
03:40MDW
DirectUSD 134VIEW DEAL
13 Oct
Frontier Airlines
18:53LAS
03:45MDW
1 StopUSD 182VIEW DEAL
14 Oct
Frontier Airlines
00:40LAS
12:35MDW
1 StopUSD 121VIEW DEAL
15 Oct
Southwest Airlines
00:10LAS
03:40MDW
DirectUSD 134VIEW DEAL

Las Vegas to Chicago monthly flight fare trend

Oct
from USD 108
Nov
from USD 93
Dec
from USD 109
Jan
from USD 178
Feb
No flights
Mar
from USD 172

Airport Details

Origin

Las Vegas

Harry Reid International Airport (LAS)

Las Vegas, LAS
Zone

Los Angeles

Elev

2181 ft

Destination

Chicago

Chicago Midway International Airport (MDW)

Chicago, MDW
Zone

Chicago

Elev

620 ft

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