Cheap flights from Chicago to Las Vegas

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Flight information for Chicago to Las Vegas (CHI to LAS)

Find info about flight duration, direct flights, and airports for your flight from Chicago to Las Vegas
Fastest flight time 3h 43m The fastest flight from Chicago to Las Vegas takes 3h 43m.
Direct flights Every day Direct flights go from Chicago to Las Vegas every day.
Airports in Las Vegas 2 airports There are 2 airports near Las Vegas: Las Vegas Boulder City (BLD), Las Vegas McCarran (LAS)

How to get the cheapest flight ticket from Chicago to Las Vegas

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Las Vegas?
February
The cheapest time of year to fly to Las Vegas from Chicago is February. Most expensive is July
What is the cheapest day to fly to Las Vegas?
Tuesday
The cheapest day of the week is typically Tuesday. The most expensive is typically Thursday
When is the cheapest time to fly to Las Vegas?
in the evening
Chicago to Las Vegas flights are approximately 18% more expensive at noon than in the evening
What is the cheapest airline that flies to Las Vegas?
Frontier
Frontier, Spirit Airlines, and Major Airline are the most popular carriers operating from Chicago to Las Vegas
What is the cheapest route?
Chicago O'Hare Intl - Las Vegas McCarran
Fly from Chicago O'Hare Intl to Las Vegas McCarran for the best Chicago - Las Vegas flight prices
When is the cheapest time to book a flight to Las Vegas?
58 days before
The cheapest time to buy a flight from Chicago to Las Vegas is approximately 58 days to departure
60
Days before departure
0

Easily compare round-trip flights from Chicago to Las Vegas

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Chicago to Las Vegas by changing tabs
Quickest
Cheapest
Spirit Airlines
Spirit Airlines
27 Jan
9:51 am
ORD
Chicago O'Hare Intl airport
4h 09m
LAS
12:00 pm
Las Vegas McCarran airport
Spirit Airlines
29 Jan
2:30 am
LAS
Las Vegas McCarran airport
3h 38m
ORD
8:08 am
Chicago O'Hare Intl airport
$87
Spirit Airlines
Spirit Airlines
27 Jan
9:51 am
ORD
Chicago O'Hare Intl airport
4h 09m
LAS
12:00 pm
Las Vegas McCarran airport
Spirit Airlines
29 Jan
2:30 am
LAS
Las Vegas McCarran airport
3h 38m
ORD
8:08 am
Chicago O'Hare Intl airport
$90
Frontier
Frontier
29 Jan
2:55 pm
ORD
Chicago O'Hare Intl airport
4h 16m
LAS
5:11 pm
Las Vegas McCarran airport
Frontier
01 Feb
12:15 am
LAS
Las Vegas McCarran airport
3h 38m
ORD
5:53 am
Chicago O'Hare Intl airport
$93
Allegiant Air
Allegiant Air
02 Feb
6:57 am
RFD
Chicago Greater Rockford airport
3h 53m
LAS
8:50 am
Las Vegas McCarran airport
Allegiant Air
06 Feb
11:10 pm
LAS
Las Vegas McCarran airport
3h 07m
RFD
4:17 am
+1
Chicago Greater Rockford airport
$116
American Airlines
American Airlines
02 Feb
2:44 pm
ORD
Chicago O'Hare Intl airport
4h 06m
LAS
4:50 pm
Las Vegas McCarran airport
American Airlines
05 Feb
11:00 am
LAS
Las Vegas McCarran airport
3h 36m
ORD
4:36 pm
Chicago O'Hare Intl airport
$94
American Airlines
American Airlines
27 Jan
2:44 pm
ORD
Chicago O'Hare Intl airport
4h 06m
LAS
4:50 pm
Las Vegas McCarran airport
American Airlines
28 Jan
5:13 pm
LAS
Las Vegas McCarran airport
3h 37m
ORD
10:50 pm
Chicago O'Hare Intl airport
$95

Alternative routes for Chicago to Las Vegas

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Indianapolis to Las Vegas
Fastest flight time
3h 47m
Cheapest price
$76

Flights from Chicago to:

*Flight prices to Las Vegas are based on prices for economy tickets found by momondo users during searches within the last 72 hours. These prices may no longer be available.