$145
Cheap
$81
$81
Expensive
$406
$406
Favorite airline: United Airlines
Most travelers looking for flights on the route from Chicago to Las Vegas decide to book flights with United Airlines.
United Airlines
12 %
Spirit Airlines
11 %
Frontier Airlines
6 %
Tip: book 11 days before departure
The best time to find a cheap flight on this route is 11 days before travel. Save up to 55 %.
Direct flights are the cheapest connection
On this route, direct flights are $34.00 cheaper than flights with a stopover.
non stop flight
1 stop
2 stops
03h 58min
06h 24min
11h 35min
$145
$179
$362
The favorite connection is non-stop
Flights from Chicago to Las Vegas are most often booked as a direct flight.
Route
bookings
Direct flights
03h 58min, from $145
38 %
1 stopover Denver International Airport, CO
06h 24min, from $179
16 %
1 stopover Los Angeles International Airport, CA
08h 45min, from $280
15 %
Round trip from $145.00
Flights on this route with a departure on 05/18/2019 and return flight on 05/25/2019 currently cost $145.00.
Flights from Chicago to Las Vegas
Outbound flight: 05/18/19
21:01 CHI
22:59 LAS
Chicago-IL all Airports (ORD, MDW, RFD)
Las Vegas - McCarran International Airport, NV
direct
Frontier Airlines $45
4 days ago*
Outbound flight: 05/18/19
21:01 CHI
22:59 LAS
Chicago-IL all Airports (ORD, MDW, RFD)
Las Vegas - McCarran International Airport, NV
direct
Frontier Airlines $45
4 days ago*
Outbound flight: 05/18/19
21:01 CHI
22:59 LAS
Chicago-IL all Airports (ORD, MDW, RFD)
Las Vegas - McCarran International Airport, NV
direct
Frontier Airlines $46
3 days ago*
Outbound flight: 05/18/19
21:01 CHI
22:59 LAS
Chicago-IL all Airports (ORD, MDW, RFD)
Las Vegas - McCarran International Airport, NV
direct
Frontier Airlines $47
22 days ago*
Outbound flight: 05/18/19
15:21 CHI
17:10 LAS
Chicago-IL all Airports (ORD, MDW, RFD)
Las Vegas - McCarran International Airport, NV
direct
Spirit Airlines $89
3 days ago*
Outbound flight: 05/18/19
15:21 CHI
17:10 LAS
Chicago-IL all Airports (ORD, MDW, RFD)
Las Vegas - McCarran International Airport, NV
direct
Spirit Airlines $89
3 days ago*
Outbound flight: 05/18/19
21:40 CHI
23:31 LAS
Chicago-IL all Airports (ORD, MDW, RFD)
Las Vegas - McCarran International Airport, NV
direct
Spirit Airlines $90
4 days ago*
Outbound flight: 05/18/19
21:40 CHI
23:31 LAS
Chicago-IL all Airports (ORD, MDW, RFD)
Las Vegas - McCarran International Airport, NV
direct
Spirit Airlines $90
4 days ago*
Outbound flight: 05/18/19
20:40 CHI
22:31 LAS
Chicago-IL all Airports (ORD, MDW, RFD)
Las Vegas - McCarran International Airport, NV
direct
Spirit Airlines $90
22 days ago*
Outbound flight: 05/18/19
12:33 CHI
19:44 LAS
Chicago-IL all Airports (ORD, MDW, RFD)
Las Vegas - McCarran International Airport, NV
1 Stopover
Spirit Airlines $108
4 days ago*
Outbound flight: 05/18/19
12:33 CHI
19:44 LAS
Chicago-IL all Airports (ORD, MDW, RFD)
Las Vegas - McCarran International Airport, NV
1 Stopover
Spirit Airlines $108
4 days ago*
Outbound flight: 05/18/19
12:33 CHI
19:44 LAS
Chicago-IL all Airports (ORD, MDW, RFD)
Las Vegas - McCarran International Airport, NV
1 Stopover
Spirit Airlines $108
22 days ago*
Outbound flight: 05/18/19
17:14 CHI
23:20 LAS
Chicago-IL all Airports (ORD, MDW, RFD)
Las Vegas - McCarran International Airport, NV
1 Stopover
Frontier Airlines $117
4 days ago*
Outbound flight: 05/18/19
17:14 CHI
23:20 LAS
Chicago-IL all Airports (ORD, MDW, RFD)
Las Vegas - McCarran International Airport, NV
1 Stopover
Frontier Airlines $117
4 days ago*
Outbound flight: 05/18/19
17:14 CHI
23:20 LAS
Chicago-IL all Airports (ORD, MDW, RFD)
Las Vegas - McCarran International Airport, NV
1 Stopover
Frontier Airlines $118
3 days ago*
Outbound flight: 05/18/19
19:20 CHI
23:59 LAS
Chicago-IL all Airports (ORD, MDW, RFD)
Las Vegas - McCarran International Airport, NV
1 Stopover
Spirit Airlines $122
4 days ago*
Outbound flight: 05/18/19
19:20 CHI
23:59 LAS
Chicago-IL all Airports (ORD, MDW, RFD)
Las Vegas - McCarran International Airport, NV
1 Stopover
Spirit Airlines $122
4 days ago*
Outbound flight: 05/18/19
19:20 CHI
23:54 LAS
Chicago-IL all Airports (ORD, MDW, RFD)
Las Vegas - McCarran International Airport, NV
1 Stopover
Spirit Airlines $122
22 days ago*
Outbound flight: 05/18/19
20:35 CHI
12:38 LAS
Chicago-IL all Airports (ORD, MDW, RFD)
Las Vegas - McCarran International Airport, NV
1 Stopover
Spirit Airlines $128
4 days ago*
Outbound flight: 05/18/19
20:35 CHI
12:38 LAS
Chicago-IL all Airports (ORD, MDW, RFD)
Las Vegas - McCarran International Airport, NV
1 Stopover
Spirit Airlines $128
3 days ago*