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Find Flight Deals from Ontario to Las Vegas McCarran (ONT - LAS)

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

Book cheap flights from Ontario to Las Vegas McCarran

(Round-trip)
Depart: Sat Aug 22 2015 Return: Tue Aug 25 2015 Trip spans 4 days
American Airlines
American Airlines
ONT
2:28a
LAS
7:39a
5h 11m
1 stop
LAS
7:55a
ONT
12:01p
4h 06m
1 stop
Depart: Wed Aug 26 2015 Return: Wed Sep 2 2015 Trip spans 8 days
American Airlines
American Airlines
ONT
8:40a
LAS
1:56p
5h 16m
1 stop
LAS
2:45a
ONT
7:31a
4h 46m
1 stop
Depart: Wed May 20 2015 Return: Sat May 30 2015 Trip spans 11 days
American Airlines
American Airlines
ONT
3:25p
LAS
7:48p
4h 23m
1 stop
LAS
12:35p
ONT
5:06p
4h 31m
1 stop
Depart: Mon May 25 2015 Return: Sat May 30 2015 Trip spans 6 days
American Airlines
American Airlines
ONT
3:25p
LAS
7:48p
4h 23m
1 stop
LAS
2:35a
ONT
7:33a
4h 58m
1 stop
Depart: Sat May 30 2015 Return: Thu Jun 4 2015 Trip spans 6 days
American Airlines
American Airlines
ONT
12:40p
LAS
5:24p
4h 44m
1 stop
LAS
5:15p
ONT
7:57p
2h 42m
1 stop
Depart: Sat May 9 2015 Return: Wed May 20 2015 Trip spans 12 days
American Airlines
American Airlines
ONT
2:30a
LAS
7:49a
5h 19m
1 stop
LAS
5:10p
ONT
7:53p
2h 43m
1 stop
Depart: Tue May 12 2015 Return: Wed May 20 2015 Trip spans 9 days
American Airlines
American Airlines
ONT
2:30a
LAS
7:49a
5h 19m
1 stop
LAS
5:10p
ONT
7:53p
2h 43m
1 stop
Depart: Sun May 24 2015 Return: Sat May 30 2015 Trip spans 7 days
American Airlines
American Airlines
ONT
2:30a
LAS
7:23a
4h 53m
1 stop
LAS
2:35a
ONT
7:33a
4h 58m
1 stop
Depart: Wed May 6 2015 Return: Wed May 20 2015 Trip spans 15 days
American Airlines
American Airlines
ONT
12:40p
LAS
5:24p
4h 44m
1 stop
LAS
5:10p
ONT
7:53p
2h 43m
1 stop
Depart: Thu May 7 2015 Return: Wed May 20 2015 Trip spans 14 days
American Airlines
American Airlines
ONT
2:30a
LAS
7:49a
5h 19m
1 stop
LAS
5:10p
ONT
7:53p
2h 43m
1 stop
Depart: Fri May 8 2015 Return: Wed May 20 2015 Trip spans 13 days
American Airlines
American Airlines
ONT
6:00a
LAS
11:08a
5h 08m
1 stop
LAS
5:10p
ONT
7:53p
2h 43m
1 stop
Depart: Sun May 10 2015 Return: Wed May 20 2015 Trip spans 11 days
American Airlines
American Airlines
ONT
2:30a
LAS
7:23a
4h 53m
1 stop
LAS
5:10p
ONT
7:53p
2h 43m
1 stop
Depart: Mon May 11 2015 Return: Wed May 20 2015 Trip spans 10 days
American Airlines
American Airlines
ONT
12:40p
LAS
5:24p
4h 44m
1 stop
LAS
5:10p
ONT
7:53p
2h 43m
1 stop
Depart: Wed May 13 2015 Return: Wed May 20 2015 Trip spans 8 days
American Airlines
American Airlines
ONT
6:00a
LAS
11:08a
5h 08m
1 stop
LAS
5:10p
ONT
7:53p
2h 43m
1 stop
Depart: Sat May 16 2015 Return: Wed May 20 2015 Trip spans 5 days
American Airlines
American Airlines
ONT
6:00a
LAS
11:08a
5h 08m
1 stop
LAS
5:10p
ONT
7:53p
2h 43m
1 stop
Depart: Sun May 17 2015 Return: Wed May 20 2015 Trip spans 4 days
American Airlines
American Airlines
ONT
3:25p
LAS
7:48p
4h 23m
1 stop
LAS
5:10p
ONT
7:53p
2h 43m
1 stop
Depart: Wed Jul 29 2015 Return: Tue Aug 4 2015 Trip spans 7 days
American Airlines
American Airlines
ONT
3:25p
LAS
7:44p
4h 19m
1 stop
LAS
12:35p
ONT
4:55p
4h 20m
1 stop
Depart: Sun Aug 23 2015 Return: Wed Aug 26 2015 Trip spans 4 days
American Airlines
American Airlines
ONT
12:41p
LAS
5:32p
4h 51m
1 stop
LAS
7:55a
ONT
12:01p
4h 06m
1 stop
Depart: Tue May 19 2015 Return: Sat May 30 2015 Trip spans 12 days
American Airlines
American Airlines
ONT
2:30a
LAS
7:49a
5h 19m
1 stop
LAS
2:35a
ONT
7:33a
4h 58m
1 stop
Depart: Mon Jun 1 2015 Return: Sat Jun 6 2015 Trip spans 6 days
US Airways
US Airways
ONT
8:35a
LAS
2:00p
5h 25m
1 stop
LAS
6:00a
ONT
11:37a
5h 37m
1 stop
Select an airline:  Southwest
Direct flights ONT to LAS on Southwest
Flight # Depart ONT Arrive LAS Sun Mon Tue Wed Thu Fri Sat Valid Between
3408 6:15 am 7:15 am May 26 - Jun 5
3408 6:15 am 7:15 am Apr 8 - May 22
4561 6:30 am 7:35 am Apr 11 - May 16
4561 6:30 am 7:35 am May 30 - May 30
4561 6:45 am 7:50 am May 23 - May 23
1039 7:00 am 8:00 am May 31 - May 31
1039 7:00 am 8:00 am Apr 12 - May 17
3818 7:15 am 8:15 am May 25 - May 25
848 8:25 am 9:20 am May 24 - May 24
848 9:00 am 9:55 am May 26 - Jun 5
848 9:00 am 9:55 am Apr 8 - May 22
2883 9:05 am 10:00 am May 25 - May 25
2129 10:45 am 11:45 am Apr 11 - May 16
2129 10:45 am 11:45 am May 30 - Jun 6
2187 10:45 am 11:45 am May 23 - May 23
413 11:20 am 12:20 pm May 24 - May 24
2763 2:35 pm 3:30 pm May 26 - Jun 5
2763 2:35 pm 3:30 pm Apr 8 - May 22
3675 2:35 pm 3:30 pm May 25 - May 25
3675 2:35 pm 3:30 pm May 24 - May 24
2553 3:05 pm 4:00 pm May 30 - May 30
2553 3:05 pm 4:00 pm Apr 11 - May 16
2151 3:15 pm 4:10 pm May 23 - May 23
1637 5:10 pm 6:10 pm May 23 - May 23
3473 6:15 pm 7:15 pm Apr 11 - May 16
3473 6:15 pm 7:15 pm May 30 - Jun 6
1647 7:50 pm 8:50 pm May 25 - May 25
1647 7:50 pm 8:50 pm May 24 - May 24
543 7:55 pm 8:55 pm Apr 8 - May 22
543 7:55 pm 8:55 pm May 26 - Jun 5
Airports
Origin

Ontario
$167
Destination

Las Vegas
$167