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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
8:35a
LAS
2:00p
5h 25m
1 stop
LAS
12:35p
ONT
5:06p
4h 31m
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: Sat Apr 4 2015 Return: Tue Apr 14 2015 Trip spans 11 days
American Airlines
American Airlines
ONT
8:40a
LAS
2:00p
5h 20m
1 stop
LAS
8:40a
ONT
2:05p
5h 25m
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: Wed Apr 1 2015 Return: Tue Apr 14 2015 Trip spans 14 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: Wed Apr 15 2015 Return: Thu Apr 16 2015 Trip spans 2 days
American Airlines
American Airlines
ONT
6:00a
LAS
11:08a
5h 08m
1 stop
LAS
7:40a
ONT
11:38a
3h 58m
1 stop
Depart: Tue Apr 28 2015 Return: Thu Apr 30 2015 Trip spans 3 days
American Airlines
American Airlines
ONT
12:40p
LAS
5:24p
4h 44m
1 stop
LAS
7:40a
ONT
11:38a
3h 58m
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: Fri Apr 3 2015 Return: Tue Apr 14 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 May 4 2015 Return: Fri May 8 2015 Trip spans 5 days
Multiple Airlines
Multiple Airlines
ONT
8:35a
LAS
2:00p
5h 25m
1 stop
LAS
2:35a
ONT
7:31a
4h 56m
1 stop
Depart: Sun Mar 29 2015 Return: Tue Mar 31 2015 Trip spans 3 days
American Airlines
American Airlines
ONT
2:30a
LAS
7:23a
4h 53m
1 stop
LAS
8:40a
ONT
2:05p
5h 25m
1 stop
Depart: Thu May 7 2015 Return: Sat May 9 2015 Trip spans 3 days
US Airways
US Airways
ONT
2:30a
LAS
7:23a
4h 53m
1 stop
LAS
7:45a
ONT
11:38a
3h 53m
1 stop
Depart: Tue Mar 10 2015 Return: Tue Mar 24 2015 Trip spans 15 days
American Airlines
American Airlines
ONT
2:30a
LAS
7:51a
5h 21m
1 stop
LAS
12:35p
ONT
5:11p
4h 36m
1 stop
Depart: Tue Apr 14 2015 Return: Thu Apr 16 2015 Trip spans 3 days
American Airlines
American Airlines
ONT
12:40p
LAS
5:24p
4h 44m
1 stop
LAS
7:40a
ONT
11:38a
3h 58m
1 stop
Depart: Mon May 11 2015 Return: Tue May 12 2015 Trip spans 2 days
US Airways
US Airways
ONT
8:40a
LAS
1:56p
5h 16m
1 stop
LAS
8:40a
ONT
12:01p
3h 21m
1 stop
Depart: Thu Mar 26 2015 Return: Tue Mar 31 2015 Trip spans 6 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: Thu Apr 2 2015 Return: Tue Apr 14 2015 Trip spans 13 days
American Airlines
American Airlines
ONT
8:35a
LAS
2:00p
5h 25m
1 stop
LAS
8:40a
ONT
2:05p
5h 25m
1 stop
Depart: Sun Apr 26 2015 Return: Tue Apr 28 2015 Trip spans 3 days
American Airlines
American Airlines
ONT
2:30a
LAS
7:49a
5h 19m
1 stop
LAS
7:40a
ONT
11:38a
3h 58m
1 stop
Depart: Sun Mar 22 2015 Return: Thu Apr 2 2015 Trip spans 12 days
United
United
ONT
1:35a
LAS
6:47a
5h 12m
1 stop
LAS
2:00a
ONT
7:10a
5h 10m
1 stop
Depart: Thu Apr 30 2015 Return: Fri May 1 2015 Trip spans 2 days
Alaska Airlines
Alaska Airlines
ONT
2:30a
LAS
7:00p
16h 30m
1 stop
LAS
11:00a
ONT
5:46a
18h 46m
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
3408 6:15 am 7:15 am Apr 8 - May 22
1684 6:45 am 7:45 am Mar 14 - Apr 4
4013 7:35 am 8:30 am Mar 8 - Apr 5
3728 7:45 am 8:40 am Apr 7 - Apr 7
593 7:45 am 8:40 am Mar 9 - Apr 6
848 9:00 am 9:55 am Apr 8 - May 22
3418 9:45 am 10:45 am Apr 7 - Apr 7
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 28 - Mar 28
2665 10:00 am 10:55 am Apr 4 - Apr 4
2665 10:00 am 10:55 am Mar 21 - Mar 21
1751 12:15 pm 1:15 pm Apr 7 - Apr 7
751 12:15 pm 1:15 pm Mar 8 - Apr 6
2763 2:35 pm 3:30 pm Apr 8 - May 22
2149 3:55 pm 4:55 pm Mar 14 - Apr 4
4348 5:35 pm 6:30 pm Mar 8 - Apr 6
1129 5:45 pm 6:40 pm Apr 7 - Apr 7
3553 6:10 pm 7:05 pm Mar 14 - Apr 4
543 7:55 pm 8:55 pm Apr 8 - May 22
Airports
Origin

Ontario
$167
Destination

Las Vegas
$167