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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: Tue Mar 31 2015 Return: Tue Apr 14 2015 Trip spans 15 days
American Airlines
American Airlines
ONT
2:30a
LAS
7:49a
5h 19m
1 stop
LAS
12:35p
ONT
5:06p
4h 31m
1 stop
Depart: Sun Apr 19 2015 Return: Wed Apr 22 2015 Trip spans 4 days
American Airlines
American Airlines
ONT
3:25p
LAS
7:58p
4h 33m
1 stop
LAS
8:40a
ONT
11:38a
2h 58m
1 stop
Depart: Wed Apr 29 2015 Return: Thu Apr 30 2015 Trip spans 2 days
American Airlines
American Airlines
ONT
8:35a
LAS
2:00p
5h 25m
1 stop
LAS
7:40a
ONT
11:38a
3h 58m
1 stop
Depart: Mon May 4 2015 Return: Sat May 9 2015 Trip spans 6 days
American Airlines
American Airlines
ONT
8:35a
LAS
2:00p
5h 25m
1 stop
LAS
8:40a
ONT
2:44p
6h 04m
1 stop
Depart: Tue Mar 17 2015 Return: Tue Mar 31 2015 Trip spans 15 days
American Airlines
American Airlines
ONT
2:30a
LAS
7:51a
5h 21m
1 stop
LAS
8:40a
ONT
2:05p
5h 25m
1 stop
Depart: Sat Mar 28 2015 Return: Tue Mar 31 2015 Trip spans 4 days
American Airlines
American Airlines
ONT
12:40p
LAS
4:00p
3h 20m
1 stop
LAS
8:40a
ONT
2:05p
5h 25m
1 stop
Depart: Tue Mar 24 2015 Return: Tue Mar 31 2015 Trip spans 8 days
American Airlines
American Airlines
ONT
8:40a
LAS
1:56p
5h 16m
1 stop
LAS
8:40a
ONT
2:05p
5h 25m
1 stop
Depart: Wed Apr 1 2015 Return: Tue Apr 14 2015 Trip spans 14 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: Tue Apr 14 2015 Return: Thu Apr 16 2015 Trip spans 3 days
American Airlines
American Airlines
ONT
2:30a
LAS
7:49a
5h 19m
1 stop
LAS
8:40a
ONT
2:05p
5h 25m
1 stop
Depart: Wed Apr 15 2015 Return: Sat Apr 18 2015 Trip spans 4 days
American Airlines
American Airlines
ONT
6:00a
LAS
11:08a
5h 08m
1 stop
LAS
7:45a
ONT
11:38a
3h 53m
1 stop
Depart: Mon Apr 20 2015 Return: Tue Apr 21 2015 Trip spans 2 days
American Airlines
American Airlines
ONT
12:40p
LAS
5:24p
4h 44m
1 stop
LAS
8:40a
ONT
2:05p
5h 25m
1 stop
Depart: Wed Apr 22 2015 Return: Fri Apr 24 2015 Trip spans 3 days
American Airlines
American Airlines
ONT
8:35a
LAS
2:00p
5h 25m
1 stop
LAS
2:35a
ONT
7:33a
4h 58m
1 stop
Depart: Tue May 5 2015 Return: Fri May 8 2015 Trip spans 4 days
American Airlines
American Airlines
ONT
2:30a
LAS
7:49a
5h 19m
1 stop
LAS
8:40a
ONT
12:01p
3h 21m
1 stop
Depart: Thu May 7 2015 Return: Sat May 9 2015 Trip spans 3 days
American Airlines
American Airlines
ONT
8:40a
LAS
1:56p
5h 16m
1 stop
LAS
7:55a
ONT
12:01p
4h 06m
1 stop
Depart: Sun May 10 2015 Return: Thu May 14 2015 Trip spans 5 days
American Airlines
American Airlines
ONT
8:40a
LAS
1:56p
5h 16m
1 stop
LAS
5:10p
ONT
7:52p
2h 42m
1 stop
Depart: Sat Mar 14 2015 Return: Tue Mar 31 2015 Trip spans 18 days
American Airlines
American Airlines
ONT
12:40p
LAS
5:03a
16h 23m
1 stop
LAS
8:40a
ONT
2:05p
5h 25m
1 stop
Depart: Wed May 6 2015 Return: Thu May 7 2015 Trip spans 2 days
US Airways
US Airways
ONT
12:40p
LAS
5:24p
4h 44m
1 stop
LAS
8:40a
ONT
12:01p
3h 21m
1 stop
Depart: Tue Apr 7 2015 Return: Thu Apr 9 2015 Trip spans 3 days
Multiple Airlines
Multiple Airlines
ONT
6:00a
LAS
11:08a
5h 08m
1 stop
LAS
8:40a
ONT
11:38a
2h 58m
1 stop
Depart: Sun Mar 22 2015 Return: Wed Apr 1 2015 Trip spans 11 days
United
United
ONT
1:35a
LAS
6:47a
5h 12m
1 stop
LAS
2:00a
ONT
5:50a
3h 50m
1 stop
Depart: Thu Apr 30 2015 Return: Tue May 5 2015 Trip spans 6 days
Delta
Delta
ONT
2:15a
LAS
11:34a
9h 19m
1 stop
LAS
12:50p
ONT
5:46p
4h 56m
1 stop
Change your search
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
1684 6:35 am 7:35 am Mar 7 - Mar 7
1684 6:45 am 7:45 am Mar 14 - Apr 4
3941 7:10 am 8:10 am Feb 24 - Mar 6
4013 7:35 am 8:30 am Mar 8 - Apr 5
593 7:45 am 8:40 am Mar 9 - Apr 6
169 9:20 am 10:20 am Feb 24 - Mar 6
3476 9:45 am 10:45 am Mar 8 - Apr 6
2665 10:00 am 10:55 am Mar 14 - Mar 14
2665 10:00 am 10:55 am Mar 21 - Mar 21
2665 10:00 am 10:55 am Mar 28 - Mar 28
2665 10:00 am 10:55 am Apr 4 - Apr 4
441 10:00 am 10:55 am Mar 7 - Mar 7
4639 11:40 am 12:35 pm Feb 24 - Mar 6
751 12:15 pm 1:15 pm Mar 8 - Apr 6
2149 3:55 pm 4:55 pm Mar 14 - Apr 4
2149 3:55 pm 4:55 pm Mar 7 - Mar 7
233 5:30 pm 6:25 pm Feb 24 - Mar 6
4348 5:35 pm 6:30 pm Mar 8 - Apr 6
3553 6:10 pm 7:05 pm Mar 7 - Mar 7
3553 6:10 pm 7:05 pm Mar 14 - Apr 4
Airports
Origin

Ontario
$167
Destination

Las Vegas
$167