Favorite airline: United Airlines
The most popular airline for flights from Chicago to Las Vegas is United Airlines.
United Airlines
13 %
Frontier Airlines
9 %
Spirit Airlines
7 %
Tip: book 5 weeks before departure
If booked 5 weeks before travel, flights cost only $143.00.
35 days before departure
Cheapest weekday: Tuesday
Cheap flights on this route are operated on Tuesday.
Direct flights are the cheapest connection
Flights with a stopover are on average $53.00 more expensive than direct flights.
non stop flight
1 stop
2 stops
03h 58min
06h 24min
11h 35min
$126
$179
$362
The favorite connection is non-stop
Direct flights are especially popular on this route. 42 % of travelers will book a direct flight.
Route
bookings
Direct flights
03h 58min, from $126
42 %
1 stopover Denver International Airport, CO
06h 24min, from $179
15 %
1 stopover Houston - George Bush Intercontinental Airport, TX
06h 55min, from $200
8 %
Round trip from $126.00
A roundtrip costing only $126.00 is for example available departing 05/07/2019 and returning 05/11/2019.

$126
Cheap
$0
Expensive
$0