Flights from Chicago O'Hare to Las Vegas with Spirit 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
Best option
Chicago O'Hare
Las Vegas
Outbound
09/17/25
direct
NK2075
04h 01min
Return
09/27/25
direct
NK2079
03h 36min
Spirit Airlines
$153
Chicago O'Hare
Las Vegas
Outbound
11/12/25
direct
NK2424
04h 05min
Return
11/15/25
direct
NK2425
03h 35min
Spirit Airlines
$157
Chicago O'Hare
Las Vegas
Outbound
11/12/25
direct
NK2424
04h 05min
Return
11/15/25
direct
NK2425
03h 35min
Spirit Airlines
$164
Chicago O'Hare
Las Vegas
Outbound
11/12/25
direct
NK2424
04h 05min
Return
11/15/25
direct
NK2425
03h 35min
Spirit Airlines
$166
Chicago O'Hare
Las Vegas
Outbound
11/12/25
direct
NK2424
04h 05min
Return
11/15/25
direct
NK2425
03h 35min
Spirit Airlines
$173
Chicago O'Hare
Las Vegas
Outbound
10/18/25
direct
NK2075
04h 02min
Return
10/22/25
1 Stopover (SEA)
AS0741, AS0538
09h 37min
Spirit Airlines ?
$180
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