Browse Origins:
Browse Destinations:

Find Flight Deals from Las Vegas McCarran to Chicago O'Hare International (LAS - ORD)

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Las Vegas McCarran to Chicago O'Hare International

(Round-trip)
Depart: Tue Apr 21 2015 Return: Tue Apr 28 2015 Trip spans 8 days
Spirit Airlines
Spirit Airlines
LAS
4:20a
ORD
7:55a
3h 35m
nonstop
ORD
5:51p
LAS
9:42p
3h 51m
nonstop
Depart: Wed Apr 22 2015 Return: Tue Apr 28 2015 Trip spans 7 days
Spirit Airlines
Spirit Airlines
LAS
4:20a
ORD
7:55a
3h 35m
nonstop
ORD
5:51p
LAS
9:42p
3h 51m
nonstop
Depart: Tue Mar 31 2015 Return: Tue Apr 7 2015 Trip spans 8 days
Frontier
Frontier
LAS
8:50p
ORD
12:20a
3h 30m
nonstop
ORD
6:00p
LAS
9:50p
3h 50m
nonstop
Depart: Tue Apr 14 2015 Return: Mon Apr 20 2015 Trip spans 7 days
Frontier
Frontier
LAS
8:50p
ORD
12:20a
3h 30m
nonstop
ORD
5:30p
LAS
9:20p
3h 50m
nonstop
Depart: Tue Mar 24 2015 Return: Tue Apr 7 2015 Trip spans 15 days
Frontier
Frontier
LAS
8:50p
ORD
12:20a
3h 30m
nonstop
ORD
6:00p
LAS
9:50p
3h 50m
nonstop
Depart: Wed Apr 15 2015 Return: Mon Apr 20 2015 Trip spans 6 days
Frontier
Frontier
LAS
2:25a
ORD
11:40a
9h 15m
1 stop
ORD
5:30p
LAS
9:20p
3h 50m
nonstop
Depart: Tue Apr 7 2015 Return: Tue Apr 14 2015 Trip spans 8 days
Spirit Airlines
Spirit Airlines
LAS
1:20p
ORD
4:49p
3h 29m
nonstop
ORD
11:40a
LAS
3:39p
3h 59m
nonstop
Depart: Fri Apr 17 2015 Return: Tue Apr 28 2015 Trip spans 12 days
Spirit Airlines
Spirit Airlines
LAS
8:40p
ORD
12:10a
3h 30m
nonstop
ORD
11:34a
LAS
3:26p
3h 52m
nonstop
Depart: Sat Apr 18 2015 Return: Tue Apr 28 2015 Trip spans 11 days
Spirit Airlines
Spirit Airlines
LAS
4:20a
ORD
7:55a
3h 35m
nonstop
ORD
11:34a
LAS
3:26p
3h 52m
nonstop
Depart: Mon Apr 20 2015 Return: Tue Apr 28 2015 Trip spans 9 days
Spirit Airlines
Spirit Airlines
LAS
8:40p
ORD
12:10a
3h 30m
nonstop
ORD
5:51p
LAS
9:42p
3h 51m
nonstop
Depart: Tue Mar 17 2015 Return: Tue Mar 31 2015 Trip spans 15 days
Frontier
Frontier
LAS
8:50p
ORD
12:20a
3h 30m
nonstop
ORD
2:55p
LAS
8:19p
5h 24m
1 stop
Depart: Wed Mar 25 2015 Return: Tue Apr 7 2015 Trip spans 14 days
Frontier
Frontier
LAS
2:40a
ORD
7:35a
4h 55m
1 stop
ORD
6:00p
LAS
9:50p
3h 50m
nonstop
Depart: Wed Apr 1 2015 Return: Tue Apr 7 2015 Trip spans 7 days
Frontier
Frontier
LAS
2:40a
ORD
7:35a
4h 55m
1 stop
ORD
6:00p
LAS
9:50p
3h 50m
nonstop
Depart: Thu Apr 16 2015 Return: Sat Apr 25 2015 Trip spans 10 days
Frontier
Frontier
LAS
11:40a
ORD
3:10p
3h 30m
nonstop
ORD
5:30p
LAS
9:20p
3h 50m
nonstop
Depart: Thu Apr 23 2015 Return: Sun Apr 26 2015 Trip spans 4 days
Frontier
Frontier
LAS
11:40a
ORD
3:10p
3h 30m
nonstop
ORD
5:30p
LAS
9:20p
3h 50m
nonstop
Depart: Tue Mar 10 2015 Return: Sun Apr 19 2015 Trip spans 41 days
Multiple Airlines
Multiple Airlines
LAS
8:50p
ORD
12:20a
3h 30m
nonstop
ORD
6:28p
LAS
10:30p
4h 02m
nonstop
Depart: Wed Mar 11 2015 Return: Sun Apr 19 2015 Trip spans 40 days
United
United
LAS
7:28p
ORD
11:09p
3h 41m
nonstop
ORD
6:28p
LAS
10:30p
4h 02m
nonstop
Depart: Sat May 16 2015 Return: Wed May 27 2015 Trip spans 12 days
American Airlines
American Airlines
LAS
3:30a
ORD
7:12a
3h 42m
nonstop
ORD
3:30a
LAS
7:29a
3h 59m
nonstop
Depart: Sun Apr 19 2015 Return: Sun Apr 26 2015 Trip spans 8 days
US Airways
US Airways
LAS
7:59p
ORD
11:39p
3h 40m
nonstop
ORD
1:00a
LAS
7:02a
6h 02m
1 stop
Depart: Wed Aug 5 2015 Return: Sun Aug 9 2015 Trip spans 5 days
Delta
Delta
LAS
9:05p
ORD
4:32a
7h 27m
1 stop
ORD
7:05a
LAS
3:02p
7h 57m
1 stop
Change your search
Direct flights LAS to ORD on American Airlines
Flight # Depart LAS Arrive ORD Sun Mon Tue Wed Thu Fri Sat Valid Between
1234 12:27 am 5:50 am Mar 9 - Mar 28
1490 5:30 am 11:13 am Apr 1 - Apr 13
1490 5:30 am 11:10 am Mar 29 - Mar 31
2333 6:30 am 12:03 pm Mar 14 - Mar 28
2245 7:40 am 1:22 pm Mar 29 - Apr 13
2245 7:40 am 1:22 pm Mar 31 - Apr 9
2333 8:20 am 1:55 pm Mar 10 - Mar 26
2333 8:20 am 1:55 pm Mar 8 - Mar 27
54 10:15 am 3:59 pm Mar 29 - Apr 12
54 10:15 am 3:59 pm Mar 31 - Apr 9
54 10:15 am 3:59 pm Mar 30 - Apr 13
2224 12:17 pm 5:55 pm Mar 10 - Mar 26
2224 12:17 pm 5:55 pm Mar 28 - Mar 28
2224 12:17 pm 5:55 pm Mar 8 - Mar 27
224 3:15 pm 8:54 pm Mar 30 - May 6
224 3:15 pm 8:54 pm Mar 29 - Mar 29
231 4:17 pm 9:40 pm Mar 8 - Mar 28
1570 6:43 pm 12:05 am Mar 8 - Mar 28
1496 11:59 pm 5:39 am Mar 29 - Apr 12
Airports
Origin

Las Vegas
$137
Destination

Chicago
$137