| Outbound | Return | Airlines | Shop | Baggage | Price | ||
|---|---|---|---|---|---|---|---|
| Best option Chicago Las Vegas | Outbound 09/23/25 direct NK0188 03h 55min | Return 09/30/25 direct NK0187 03h 44min |  Spirit Airlines |  | $128 | ||
| Chicago Las Vegas | Outbound 10/18/25 2 Stopovers (AZA, RAP) G40664, G40637, G40098 32h 20min | Return 11/17/25 2 Stopovers (BNA, PGD) NK2332, G40886, G42519 22h 24min |  Allegiant Air |  | $565 | ||
| Chicago Las Vegas | Outbound 09/23/25 direct NK0188 03h 55min | Return 09/30/25 direct NK0184 03h 47min | Spirit Airlines |  | $130 | ||
| Chicago Las Vegas | Outbound 09/23/25 direct NK0188 03h 55min | Return 09/30/25 direct NK0184 03h 47min | Spirit Airlines |  | $136 | ||
| Chicago Las Vegas | Outbound 07/08/25 direct NK2179 04h 04min | Return 08/07/25 direct NK1269 03h 42min | Spirit Airlines | | $137 | ||
| Chicago Las Vegas | Outbound 09/23/25 direct NK0188 03h 55min | Return 09/30/25 direct NK0184 03h 47min | Spirit Airlines | | $139 | ||
| Chicago Las Vegas | Outbound 10/18/25 direct NK0188 03h 55min | Return 11/17/25 direct F92146 04h 00min | Spirit Airlines |  | ? | $148 | |
| Chicago Las Vegas | Outbound 11/03/25 direct F92145 04h 06min | Return 11/12/25 direct NK0184 03h 47min |  Frontier Airlines | | ? | $152 | |
| Chicago Las Vegas | Outbound 07/02/25 1 Stopover (MCO) NK2189, NK2292 15h 33min | Return 07/25/25 direct NK0184 03h 47min | Spirit Airlines | | $160 | ||
| Chicago Las Vegas | Outbound 11/03/25 direct F92145 04h 06min | Return 11/12/25 direct NK0184 03h 47min | Frontier Airlines | | $160 |
Stops
- Direct flight
Airline
- Frontier Airlines
- Spirit Airlines
- United Airlines
- Alaska Airlines
- Allegiant Air
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 | $127.46 |
|---|---|
| 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 (ORD, MDW, RFD) (CHI) |
| Arrival airport | Airport Las Vegas - McCarran International Airport, NV (LAS) |
| Destination country | Flights to United States |
Alternative routes to United States
- Flight Chicago - New York from $86
- Flight Chicago - Los Angeles from $103
- Flight Chicago - Miami from $98
- Flight Chicago - San Francisco from $200
- Flight Chicago - Tampa from $117
- Flight Chicago - Denver from $146
- Flight Chicago - Orlando from $86
- Flight Chicago - New Orleans from $154
- Flight Chicago - Boston from $93
- Flight Chicago - Atlanta from $82
Alternative flights to Las Vegas
- Flight New York - Las Vegas from $157
- Flight Los Angeles - Las Vegas from $64
- Flight San Francisco - Las Vegas from $86
- Flight Miami - Las Vegas from $229
- Flight Dallas - Las Vegas from $100
- Flight San Diego - Las Vegas from $72
- Flight Seattle-Tacoma - Las Vegas from $127
- Flight Denver - Las Vegas from $86
- Flight Orlando - Las Vegas from $202
- Flight Washington-DC - Las Vegas from $164
Flight destinations with a similar price
- Flight Las Vegas - Guadalajara from $257
- Flight Las Vegas - London Gatwick from $636
- Flight Las Vegas - Mexico City from $254
- Flight Las Vegas - Manila from $765
- Flight Las Vegas - Calgary from $140
- Flight Las Vegas - Toronto from $187
- Flight Las Vegas - Frankfurt from $602
- Flight Las Vegas - San Jose, Costa Rica from $310
- Flight Las Vegas - Zurich from $521
- Flight Las Vegas - Cancun from $292
Flight destinations with a similar price
- Flight Chicago - Tampa from $117
- Flight Chicago - St. Louis from $128
- Flight Chicago - Louisville from $128
- Flight Chicago - Toronto from $122