| 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 (PGD, DSM) G42469, G40967, G40452 25h 02min | Return 10/22/25 2 Stopovers (MSP, SRQ) SY0108, SY0941, G41378 19h 34min |  Allegiant Air |  | $479 | ||
| 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 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 10/18/25 direct NK2075 04h 02min | Return 10/22/25 direct NK2079 03h 36min | Spirit Airlines | | $153 | ||
| Chicago Las Vegas | Outbound 11/03/25 direct F92145 04h 06min | Return 11/12/25 direct NK0184 03h 47min | Frontier Airlines | | $160 | ||
| Chicago Las Vegas | Outbound 10/10/25 direct F92145 04h 06min | Return 11/04/25 direct NK0184 03h 47min | Frontier Airlines | | $161 |
Stops
- Direct flight
Airline
- Frontier Airlines
- Spirit Airlines
- Alaska Airlines
- American Airlines
- United Airlines
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 (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 88 $
- Flight Chicago - Los Angeles from 103 $
- Flight Chicago - Miami from 98 $
- Flight Chicago - San Francisco from 201 $
- Flight Chicago - Tampa from 56 $
- Flight Chicago - Denver from 170 $
- Flight Chicago - Orlando from 86 $
- Flight Chicago - New Orleans from 155 $
- Flight Chicago - Boston from 93 $
- Flight Chicago - Atlanta from 36 $
Alternative flights to Las Vegas
- Flight New York - Las Vegas from 200 $
- Flight Los Angeles - Las Vegas from 69 $
- Flight San Francisco - Las Vegas from 86 $
- Flight Miami - Las Vegas from 229 $
- Flight Dallas - Las Vegas from 138 $
- Flight San Diego - Las Vegas from 72 $
- Flight Seattle-Tacoma - Las Vegas from 127 $
- Flight Denver - Las Vegas from 109 $
- Flight Orlando - Las Vegas from 202 $
- Flight Washington-DC - Las Vegas from 170 $
Flight destinations with a similar price
- Flight Las Vegas - Guadalajara from 279 $
- Flight Las Vegas - London Gatwick from 749 $
- Flight Las Vegas - Mexico City from 254 $
- Flight Las Vegas - Manila from 786 $
- Flight Las Vegas - Calgary from 231 $
- Flight Las Vegas - Toronto from 226 $
- Flight Las Vegas - Frankfurt from 376 $
- Flight Las Vegas - San Jose, Costa Rica from 332 $
- Flight Las Vegas - Zurich from 346 $
- Flight Las Vegas - Cancun from 333 $
Flight destinations with a similar price
- Flight Chicago - Minneapolis from 132 $
- Flight Chicago - St. Louis from 128 $
- Flight Chicago - Louisville from 128 $
- Flight Chicago - Toronto from 122 $
- Flight Chicago - Owensboro from 117 $