Flight Routes from Chicago to Las Vegas

Trip type

Our cheapest offers for flights from Chicago to Las Vegas

Here you can compare cheap flights from Chicago (CHI) 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
Las Vegas
Outbound
06/25/26
direct
NK0586
03h 51min
Return
06/30/26
direct
NK0587
03h 29min
Spirit Airlines
$257
Chicago
Las Vegas
Outbound
06/25/26
direct
NK0586
03h 51min
Return
06/30/26
direct
NK0587
03h 29min
Spirit Airlines
$274
Chicago
Las Vegas
Outbound
06/25/26
direct
AA1880
03h 57min
Return
06/30/26
1 Stopover (DEN)
F94612, F93174
14h 33min
American Airlines ?
$339
Chicago
Las Vegas
Outbound
06/25/26
1 Stopover (IAH)
F93135, F91965
09h 27min
Return
06/30/26
direct
NK0587
03h 29min
Frontier Airlines ?
$356
Chicago
Las Vegas
Outbound
06/25/26
1 Stopover (IAH)
F93135, F91965
09h 27min
Return
06/30/26
1 Stopover (SAN)
AS2253, AS1478
09h 01min
Frontier Airlines
$383
Chicago
Las Vegas
Outbound
06/25/26
2 Stopovers (IAH, DEN)
F93135, F93205, F92015
18h 03min
Return
06/30/26
1 Stopover (DEN)
F94612, F93174
14h 33min
Frontier Airlines ?
$385
Chicago
Las Vegas
Outbound
06/25/26
1 Stopover (SAN)
AS1470, AS2255
09h 36min
Return
06/30/26
1 Stopover (SAN)
AS2253, AS1478
09h 01min
Alaska Airlines
$385
Chicago
Las Vegas
Outbound
06/25/26
direct
UA2860
04h 05min
Return
06/30/26
direct
UA2320
03h 58min
United Airlines ?
$416
Chicago
Las Vegas
Outbound
06/25/26
direct
AA1880
03h 57min
Return
06/30/26
direct
AA2013
04h 07min
American Airlines
$467
Chicago
Las Vegas
Outbound
06/25/26
direct
AA1880
03h 57min
Return
06/30/26
1 Stopover (SAN)
AS2253, AS1478
09h 01min
American Airlines ?
$515
Prices based on recent searches, subject to last-minute changes
Page 1 / 2

Tips and tricks to help you find cheap flights from Chicago to Las Vegas

Favorite airline: Frontier Airlines
82 % of travelers choose to book flights on this route with Frontier Airlines, Sun Country Airlines and Spirit Airlines.
Frontier Airlines
43 %
Sun Country Airlines
20 %
Spirit Airlines
19 %
Cheapest weekday: Saturday
The cheapest ticket prices are available for flights departing on Saturday.
Stopover flights are the cheapest connection
On this route, direct flights are $66.00 more expensive than flights with a stopover.
non stop flight
1 stop
03h 52min
08h 23min
$ 198
$ 132
Favourite connection: via Minneapolis
Stopover flights on this route are especially popular via Minneapolis, making up 34 % of bookings.
Route
bookings
1 stopover Minneapolis - St. Paul International Airport, MN
13h 52min, from $ 243
34 %
Direct flights
03h 52min, from $ 198
32 %
1 stopover Phoenix - Sky Harbor International Airport
08h 44min, from $ 141
12 %

Important flight information

Flight information: Chicago - Las Vegas

Roundtrip from $ 256,98
Flight duration min. 03:44 / max. 08:50
Return flight duration min. 03:13/ max. 09:10
Distance 2456 km
Flights per week 220
Departure airport Airport Chicago-IL, all airports (CHI)
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