Flights from Chicago to Las Vegas

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Chicago to Las Vegas flight comparison made easy

Below you can see the best fares for your 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
11 Sep
ORD
2:30 am
Chicago O'Hare Intl airport
3h 56m
4:26 am
LAS
Las Vegas McCarran airport
Spirit Airlines
18 Sep
LAS
11:55 am
Las Vegas McCarran airport
3h 30m
5:25 pm
ORD
Chicago O'Hare Intl airport
128 USD
Spirit Airlines
Spirit Airlines
11 Sep
ORD
2:30 am
Chicago O'Hare Intl airport
3h 56m
4:26 am
LAS
Las Vegas McCarran airport
Spirit Airlines
18 Sep
LAS
11:55 am
Las Vegas McCarran airport
3h 30m
5:25 pm
ORD
Chicago O'Hare Intl airport
128 USD
Spirit Airlines
Spirit Airlines
14 Sep
ORD
4:55 pm
Chicago O'Hare Intl airport
4h 00m
6:55 pm
LAS
Las Vegas McCarran airport
Spirit Airlines
19 Sep
LAS
5:50 pm
Las Vegas McCarran airport
3h 34m
11:24 pm
ORD
Chicago O'Hare Intl airport
131 USD
Spirit Airlines
Spirit Airlines
11 Sep
ORD
2:30 am
Chicago O'Hare Intl airport
3h 56m
4:26 am
LAS
Las Vegas McCarran airport
Spirit Airlines
18 Sep
LAS
11:55 am
Las Vegas McCarran airport
3h 30m
5:25 pm
ORD
Chicago O'Hare Intl airport
128 USD
Spirit Airlines
Spirit Airlines
11 Sep
ORD
2:30 am
Chicago O'Hare Intl airport
3h 56m
4:26 am
LAS
Las Vegas McCarran airport
Spirit Airlines
18 Sep
LAS
11:55 am
Las Vegas McCarran airport
3h 30m
5:25 pm
ORD
Chicago O'Hare Intl airport
128 USD
American Airlines
American Airlines
29 Oct
ORD
5:00 pm
Chicago O'Hare Intl airport
3h 55m
6:55 pm
LAS
Las Vegas McCarran airport
American Airlines
30 Oct
LAS
5:10 pm
Las Vegas McCarran airport
3h 35m
10:45 pm
ORD
Chicago O'Hare Intl airport
134 USD

How to get the cheapest flight 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 for your trip
What is the cheapest month to fly to Las Vegas?
January
The cheapest time of year to fly to Las Vegas from Chicago is January. 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 20% more expensive in the morning than in the evening
What is the cheapest airline that flies to Las Vegas?
Frontier
Frontier, Sun Country Air, and Spirit Airlines 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?
56 days before
The cheapest time to buy a flight from Chicago to Las Vegas is approximately 56 days to departure
60
Days before departure
0

Flight information for Chicago to Las Vegas

Find info about flight duration, direct flights, and airports for your flight from Chicago to Las Vegas
Fastest flight time 3h 34m The fastest flight from Chicago to Las Vegas takes 3h 34m.
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)

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 52m
Cheapest price
79 USD

Flights from Chicago to:

Flights to Las Vegas from:

  • Chicago
  • Illinois
  • United States
  • North America