Chicago to Las Vegas
MDWLAS
Fly from Chicago to Las Vegas starting at USD 118 with F9.
Best fare available on Apr 25, 2026.
Limited seats. Better plans. Book before it's gone.
Chicago to Las Vegas cheapest flights this week
20 Apr
F9
09:14MDW
--:--LAS
1 Stop$176VIEW DEAL
21 Apr
F9
06:10MDW
--:--LAS
1 Stop$189VIEW DEAL
22 Apr
F9
06:15MDW
--:--LAS
1 Stop$189VIEW DEAL
24 Apr
F9
18:49MDW
--:--LAS
1 Stop$130VIEW DEAL
25 Apr
F9
09:14MDW
--:--LAS
1 Stop$118VIEW DEAL
27 Apr
F9
13:35MDW
--:--LAS
1 Stop$125VIEW DEAL
28 Apr
F9
06:10MDW
--:--LAS
1 Stop$129VIEW DEAL
29 Apr
F9
06:10MDW
--:--LAS
1 Stop$126VIEW DEAL
30 Apr
F9
14:15MDW
--:--LAS
1 Stop$125VIEW DEAL
1 May
F9
11:33MDW
--:--LAS
1 Stop$130VIEW DEAL
Chicago to Las Vegas monthly flight fare trend
Apr
from USD 118
May
from USD 107
Jun
from USD 114
Jul
from USD 137
Aug
No flights
Sep
No flights
Airport Details
Origin
Chicago
Chicago Midway International Airport (MDW)
Chicago, MDW
Zone
Chicago
Elev
620 ft
Destination
Las Vegas
Harry Reid International Airport (LAS)
Las Vegas, LAS
Zone
Los Angeles
Elev
2181 ft
