Favorite airline: United Airlines
The favorite airline for flights from Chicago to Las Vegas is United Airlines.
United Airlines
12 %
Southwest
11 %
Allegiant Air
5 %
Tip: book 5 weeks before departure
The best time to buy tickets is 5 weeks before the flight. Pay only $134.00.
32 days before departure
Direct flights are cheaper
On this route, direct flights are $52.00 cheaper than flights with a stopover.
non stop flight
1 stop
03h 34min
07h 24min
$205
$257
The favorite connection is non-stop
Non-stop flights are especially popular on this route. 51 % of travelers will book a direct flight.
Route
bookings
Direct flights
03h 34min, from $205
51 %
1 stopover Minneapolis - St. Paul International Airport, MN
05h 49min, from $363
16 %
1 stopover San Francisco International Airport, CA
08h 05min, from $490
11 %
Round trip from $205.00
A roundtrip costing only $205.00 is for example available departing 08/01/2019 and returning 08/15/2019.

$205
Cheap
$0
Expensive
$0

Flights from Chicago to Las Vegas

IDEALO: 57 Flight Offers from $151
Outbound flight: 07/18/19
12:41 CHI
14:08 LAS
Chicago-IL all Airports (ORD, MDW, RFD)
Las Vegas - McCarran International Airport, NV
direct
Allegiant Air
$151
17 days ago*
Check
Outbound flight: 08/01/19
21:24 CHI
22:58 LAS
Chicago-IL all Airports (ORD, MDW, RFD)
Las Vegas - McCarran International Airport, NV
direct
Allegiant Air
Return flight: 08/15/19
07:45 LAS
13:01 CHI
Las Vegas - McCarran International Airport, NV
Chicago-IL all Airports (ORD, MDW, RFD)
direct
Allegiant Air
$205
84 days ago*
Check
Outbound flight: 08/22/19
13:46 CHI
15:20 LAS
Chicago-IL all Airports (ORD, MDW, RFD)
Las Vegas - McCarran International Airport, NV
direct
Allegiant Air
Return flight: 09/05/19
07:50 LAS
13:09 CHI
Las Vegas - McCarran International Airport, NV
Chicago-IL all Airports (ORD, MDW, RFD)
direct
Allegiant Air
$255
67 days ago*
Check
Outbound flight: 11/19/19
17:40 CHI
23:04 LAS
Chicago-IL all Airports (ORD, MDW, RFD)
Las Vegas - McCarran International Airport, NV
1 Stopover
Delta Air Lines
Return flight: 12/03/19
13:50 LAS
22:13 CHI
Las Vegas - McCarran International Airport, NV
Chicago-IL all Airports (ORD, MDW, RFD)
1 Stopover
Delta Air Lines
$257
64 days ago*
Check
Outbound flight: 10/07/19
21:20 CHI
23:15 LAS
Chicago-IL all Airports (ORD, MDW, RFD)
Las Vegas - McCarran International Airport, NV
direct
Southwest Airlines
Return flight: 10/21/19
20:00 LAS
01:20 CHI
Las Vegas - McCarran International Airport, NV
Chicago-IL all Airports (ORD, MDW, RFD)
direct
Southwest Airlines
$293
27 days ago*
Check
Outbound flight: 10/10/19
13:57 CHI
15:40 LAS
Chicago-IL all Airports (ORD, MDW, RFD)
Las Vegas - McCarran International Airport, NV
direct
Allegiant Air
Return flight: 10/24/19
07:55 LAS
13:12 CHI
Las Vegas - McCarran International Airport, NV
Chicago-IL all Airports (ORD, MDW, RFD)
direct
Allegiant Air
$321
51 days ago*
Check
Outbound flight: 10/07/19
17:20 CHI
23:46 LAS
Chicago-IL all Airports (ORD, MDW, RFD)
Las Vegas - McCarran International Airport, NV
1 Stopover
Delta Air Lines
Return flight: 10/21/19
00:55 LAS
10:29 CHI
Las Vegas - McCarran International Airport, NV
Chicago-IL all Airports (ORD, MDW, RFD)
1 Stopover
Delta Air Lines
$329
27 days ago*
Check
Outbound flight: 10/07/19
21:20 CHI
23:15 LAS
Chicago-IL all Airports (ORD, MDW, RFD)
Las Vegas - McCarran International Airport, NV
direct
Southwest Airlines
Return flight: 10/21/19
17:55 LAS
23:10 CHI
Las Vegas - McCarran International Airport, NV
Chicago-IL all Airports (ORD, MDW, RFD)
direct
Southwest Airlines
$330
27 days ago*
Check
Outbound flight: 10/07/19
21:20 CHI
23:15 LAS
Chicago-IL all Airports (ORD, MDW, RFD)
Las Vegas - McCarran International Airport, NV
direct
Southwest Airlines
Return flight: 10/21/19
17:55 LAS
23:10 CHI
Las Vegas - McCarran International Airport, NV
Chicago-IL all Airports (ORD, MDW, RFD)
direct
Southwest Airlines
$330
27 days ago*
Check
Outbound flight: 10/07/19
19:15 CHI
21:15 LAS
Chicago-IL all Airports (ORD, MDW, RFD)
Las Vegas - McCarran International Airport, NV
direct
Southwest Airlines
Return flight: 10/21/19
20:00 LAS
01:20 CHI
Las Vegas - McCarran International Airport, NV
Chicago-IL all Airports (ORD, MDW, RFD)
direct
Southwest Airlines
$342
27 days ago*
Check
Outbound flight: 10/07/19
19:59 CHI
23:48 LAS
Chicago-IL all Airports (ORD, MDW, RFD)
Las Vegas - McCarran International Airport, NV
1 Stopover
Delta Air Lines
Return flight: 10/21/19
00:55 LAS
22:15 CHI
Las Vegas - McCarran International Airport, NV
Chicago-IL all Airports (ORD, MDW, RFD)
1 Stopover
Delta Air Lines
$363
27 days ago*
Check
Outbound flight: 10/07/19
19:59 CHI
23:48 LAS
Chicago-IL all Airports (ORD, MDW, RFD)
Las Vegas - McCarran International Airport, NV
1 Stopover
Delta Air Lines
Return flight: 10/21/19
00:55 LAS
22:15 CHI
Las Vegas - McCarran International Airport, NV
Chicago-IL all Airports (ORD, MDW, RFD)
1 Stopover
Delta Air Lines
$363
27 days ago*
Check
Outbound flight: 10/07/19
19:15 CHI
21:15 LAS
Chicago-IL all Airports (ORD, MDW, RFD)
Las Vegas - McCarran International Airport, NV
direct
Southwest Airlines
Return flight: 10/21/19
17:55 LAS
23:10 CHI
Las Vegas - McCarran International Airport, NV
Chicago-IL all Airports (ORD, MDW, RFD)
direct
Southwest Airlines
$379
27 days ago*
Check
Outbound flight: 10/07/19
19:15 CHI
21:15 LAS
Chicago-IL all Airports (ORD, MDW, RFD)
Las Vegas - McCarran International Airport, NV
direct
Southwest Airlines
Return flight: 10/21/19
17:55 LAS
23:10 CHI
Las Vegas - McCarran International Airport, NV
Chicago-IL all Airports (ORD, MDW, RFD)
direct
Southwest Airlines
$379
27 days ago*
Check
Outbound flight: 10/07/19
17:20 CHI
23:46 LAS
Chicago-IL all Airports (ORD, MDW, RFD)
Las Vegas - McCarran International Airport, NV
1 Stopover
Delta Air Lines
Return flight: 10/21/19
18:15 LAS
08:36 CHI
Las Vegas - McCarran International Airport, NV
Chicago-IL all Airports (ORD, MDW, RFD)
1 Stopover
Delta Air Lines
$388
27 days ago*
Check
Outbound flight: 10/07/19
19:59 CHI
23:48 LAS
Chicago-IL all Airports (ORD, MDW, RFD)
Las Vegas - McCarran International Airport, NV
1 Stopover
Delta Air Lines
Return flight: 10/21/19
18:15 LAS
08:36 CHI
Las Vegas - McCarran International Airport, NV
Chicago-IL all Airports (ORD, MDW, RFD)
1 Stopover
Delta Air Lines
$388
27 days ago*
Check
Outbound flight: 10/07/19
19:59 CHI
23:48 LAS
Chicago-IL all Airports (ORD, MDW, RFD)
Las Vegas - McCarran International Airport, NV
1 Stopover
Delta Air Lines
Return flight: 10/21/19
18:15 LAS
08:36 CHI
Las Vegas - McCarran International Airport, NV
Chicago-IL all Airports (ORD, MDW, RFD)
1 Stopover
Delta Air Lines
$388
27 days ago*
Check
Outbound flight: 11/20/19
07:49 CHI
13:12 LAS
Chicago-IL all Airports (ORD, MDW, RFD)
Las Vegas - McCarran International Airport, NV
direct
United Airlines
Return flight: 11/24/19
16:25 LAS
00:33 CHI
Las Vegas - McCarran International Airport, NV
Chicago-IL all Airports (ORD, MDW, RFD)
1 Stopover
American Airlines
$398
66 days ago*
Check
Outbound flight: 11/20/19
20:45 CHI
22:39 LAS
Chicago-IL all Airports (ORD, MDW, RFD)
Las Vegas - McCarran International Airport, NV
direct
Interjet
Return flight: 11/24/19
23:30 LAS
05:05 CHI
Las Vegas - McCarran International Airport, NV
Chicago-IL all Airports (ORD, MDW, RFD)
direct
Interjet
$418
66 days ago*
Check
Outbound flight: 11/20/19
20:45 CHI
22:39 LAS
Chicago-IL all Airports (ORD, MDW, RFD)
Las Vegas - McCarran International Airport, NV
direct
Interjet
Return flight: 11/24/19
23:30 LAS
05:05 CHI
Las Vegas - McCarran International Airport, NV
Chicago-IL all Airports (ORD, MDW, RFD)
direct
Interjet
$418
66 days ago*
Check
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