Cheap flights from Chicago to Las Vegas from $0
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Discover deals on Chicago to Las Vegas flights
Typical range $0–$0•Cheapest found $0
Checking latest prices...Find cheap flights from Chicago to Las Vegas
Best
8 Feb
DEP
21:38
ORD
23:59
LAS
4h 21m
8 Feb
DEPARTURE
21:38 - 23:59
4h 21m
ORD
LAS
1 stop
8 Feb
DEP
15:44
ORD
1×
23:28
LAS
9h 44m
8 Feb
DEPARTURE
15:44 - 23:28
9h 44m
ORD
1 stop
LAS
Alaska Airlines flights from Chicago to Las Vegas
Our best Alaska Airlines deals on Chicago to Las Vegas tickets
Best
1 stop
8 Feb
DEP
15:44
ORD
1×
23:28
LAS
9h 44m
8 Feb
DEPARTURE
15:44 - 23:28
9h 44m
ORD
1 stop
LAS
1 stop
8 Feb
DEP
15:44
ORD
1×
20:57
LAS
7h 13m
8 Feb
DEPARTURE
15:44 - 20:57
7h 13m
ORD
1 stop
LAS
Frontier Airlines flights from Chicago to Las Vegas
Our best Frontier Airlines deals on Chicago to Las Vegas tickets
Best
8 Feb
DEP
21:38
ORD
23:59
LAS
4h 21m
8 Feb
DEPARTURE
21:38 - 23:59
4h 21m
ORD
LAS
1 stop
8 Feb
DEP
14:42
ORD
1×
22:57
LAS
10h 15m
8 Feb
DEPARTURE
14:42 - 22:57
10h 15m
ORD
1 stop
LAS
Hawaiian Airlines flights from Chicago to Las Vegas
Our best Hawaiian Airlines deals on Chicago to Las Vegas tickets
Best
1 stop
8 Feb
DEP
09:00
ORD
1×
14:11
LAS
7h 11m
8 Feb
DEPARTURE
09:00 - 14:11
7h 11m
ORD
1 stop
LAS
1 stop
8 Feb
DEP
15:44
ORD
1×
20:57
LAS
7h 13m
8 Feb
DEPARTURE
15:44 - 20:57
7h 13m
ORD
1 stop
LAS
American Airlines flights from Chicago to Las Vegas
Our best American Airlines deals on Chicago to Las Vegas tickets
Best
8 Feb
DEP
07:15
ORD
09:24
LAS
4h 9m
8 Feb
DEPARTURE
07:15 - 09:24
4h 9m
ORD
LAS
8 Feb
DEP
14:50
ORD
16:58
LAS
4h 8m
8 Feb
DEPARTURE
14:50 - 16:58
4h 8m
ORD
LAS
Spirit Airlines flights from Chicago to Las Vegas
Our best Spirit Airlines deals on Chicago to Las Vegas tickets
Best
1 stop
8 Feb
DEP
15:22
ORD
1×
23:01
LAS
9h 39m
8 Feb
DEPARTURE
15:22 - 23:01
9h 39m
ORD
1 stop
LAS
What's the cheapest day of the week to fly from Chicago to Las Vegas?
If your flying dates are flexible, you should consider flying to Las Vegas on a Fri, as we generally find the cheapest rates on that day. On the other hand, Sun is the most expensive day to fly.
What is the cheapest month to fly from Chicago to Las Vegas?
The cheapest month for flights from Chicago to Las Vegas is Oct, where tickets cost $76 on average. The most expensive months are Dec.
JanFebMarAprMayJunJulAugSepOctNovDec
$111$94$76
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Everything you should know
Cheapest one-way flight
$79
Typical prices: $79–$379
When to book
6 weeks
in advance to save around 35%
Good to know
💰
Save money
Compare prices across airlines to find the best deal. Prices can vary significantly.
📅
Be flexible
Flying midweek or in off-peak seasons can save you up to 30% on airfare.
⏰
Book early
Booking 6+ weeks in advance typically offers the best prices.
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Frequently asked questions
The cheapest flight from Chicago to Las Vegas currently costs AUD $79. Prices typically range from $79 to $379. Prices change frequently, so we recommend booking early and being flexible with your travel dates.