Flights from Chicago O'Hare to Las Vegas with United Airlines

Our cheapest offers for flights from Chicago O'Hare to Las Vegas

Here you can compare cheap flights from Chicago O'Hare (ORD) to Las Vegas (LAS) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Las Vegas. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Chicago O'Hare
Las Vegas
Outbound
11/12/25
direct
UA1933
04h 13min
Return
11/15/25
direct
UA2316
03h 43min
United Airlines ?
$242
Chicago O'Hare
Las Vegas
Outbound
12/24/25
direct
UA2440
04h 08min
Return
01/11/26
direct
UA2102
03h 32min
United Airlines ?
$459
Prices based on recent searches, subject to last-minute changes
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Important flight information

Flight information: Chicago O'Hare - Las Vegas

Roundtrip from 152,97 $
Distance 2434 km
Departure airport Airport Chicago O'Hare International Airport, IL (ORD)
Arrival airport Airport Las Vegas - McCarran International Airport, NV (LAS)
Destination country Flights to United States
Alternative routes to United States
Alternative flights to Las Vegas
Flight destinations with a similar price
Flight destinations with a similar price