Browse Origins:
Browse Destinations:

Find Deals on Flights 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: Wed Jul 8 2015 Return: Tue Jul 14 2015 Trip spans 7 days
US Airways
US Airways
ONT
3:25p
LAS
7:44p
4h 19m
1 stop
LAS
3:45p
ONT
7:57p
4h 12m
1 stop
Depart: Tue Jul 21 2015 Return: Wed Jul 29 2015 Trip spans 9 days
American Airlines
American Airlines
ONT
3:25p
LAS
7:44p
4h 19m
1 stop
LAS
5:15p
ONT
7:57p
2h 42m
1 stop
Depart: Tue Jul 28 2015 Return: Tue Aug 4 2015 Trip spans 8 days
American Airlines
American Airlines
ONT
3:25p
LAS
7:44p
4h 19m
1 stop
LAS
5:15p
ONT
7:57p
2h 42m
1 stop
Depart: Sat Aug 22 2015 Return: Tue Aug 25 2015 Trip spans 4 days
US Airways
US Airways
ONT
8:35a
LAS
2:01p
5h 26m
1 stop
LAS
2:35a
ONT
7:31a
4h 56m
1 stop
Depart: Tue Aug 4 2015 Return: Fri Aug 14 2015 Trip spans 11 days
American Airlines
American Airlines
ONT
3:25p
LAS
7:44p
4h 19m
1 stop
LAS
5:15p
ONT
7:57p
2h 42m
1 stop
Depart: Tue Jun 23 2015 Return: Sat Jul 4 2015 Trip spans 12 days
American Airlines
American Airlines
ONT
3:25p
LAS
7:44p
4h 19m
1 stop
LAS
8:40a
ONT
2:04p
5h 24m
1 stop
Depart: Tue Jun 30 2015 Return: Sat Jul 4 2015 Trip spans 5 days
American Airlines
American Airlines
ONT
2:25a
LAS
7:23a
4h 58m
1 stop
LAS
8:40a
ONT
2:04p
5h 24m
1 stop
Depart: Wed Jul 1 2015 Return: Sat Jul 4 2015 Trip spans 4 days
American Airlines
American Airlines
ONT
2:25a
LAS
7:23a
4h 58m
1 stop
LAS
4:05a
ONT
7:31a
3h 26m
1 stop
Depart: Sat Jul 4 2015 Return: Tue Jul 14 2015 Trip spans 11 days
American Airlines
American Airlines
ONT
2:25a
LAS
7:23a
4h 58m
1 stop
LAS
3:45p
ONT
7:57p
4h 12m
1 stop
Depart: Wed Jul 22 2015 Return: Wed Jul 29 2015 Trip spans 8 days
American Airlines
American Airlines
ONT
3:25p
LAS
7:44p
4h 19m
1 stop
LAS
3:45p
ONT
7:57p
4h 12m
1 stop
Depart: Sun Aug 23 2015 Return: Tue Aug 25 2015 Trip spans 3 days
US Airways
US Airways
ONT
2:25a
LAS
7:49a
5h 24m
1 stop
LAS
2:35a
ONT
7:31a
4h 56m
1 stop
Depart: Sat Jun 20 2015 Return: Sat Jul 4 2015 Trip spans 15 days
American Airlines
American Airlines
ONT
2:25a
LAS
7:23a
4h 58m
1 stop
LAS
4:05a
ONT
7:31a
3h 26m
1 stop
Depart: Sun Jun 21 2015 Return: Sat Jul 4 2015 Trip spans 14 days
American Airlines
American Airlines
ONT
2:25a
LAS
7:44a
5h 19m
1 stop
LAS
8:40a
ONT
2:04p
5h 24m
1 stop
Depart: Mon Jun 22 2015 Return: Sat Jul 4 2015 Trip spans 13 days
American Airlines
American Airlines
ONT
3:25p
LAS
7:44p
4h 19m
1 stop
LAS
8:40a
ONT
2:04p
5h 24m
1 stop
Depart: Fri Jun 26 2015 Return: Sat Jul 4 2015 Trip spans 9 days
American Airlines
American Airlines
ONT
3:25p
LAS
7:44p
4h 19m
1 stop
LAS
8:40a
ONT
2:04p
5h 24m
1 stop
Depart: Sat Jun 27 2015 Return: Sat Jul 4 2015 Trip spans 8 days
American Airlines
American Airlines
ONT
2:25a
LAS
7:23a
4h 58m
1 stop
LAS
4:05a
ONT
7:31a
3h 26m
1 stop
Depart: Mon Jun 29 2015 Return: Sat Jul 4 2015 Trip spans 6 days
American Airlines
American Airlines
ONT
3:25p
LAS
7:44p
4h 19m
1 stop
LAS
8:40a
ONT
2:04p
5h 24m
1 stop
Depart: Fri Jul 10 2015 Return: Tue Jul 14 2015 Trip spans 5 days
American Airlines
American Airlines
ONT
3:25p
LAS
7:44p
4h 19m
1 stop
LAS
3:45p
ONT
7:57p
4h 12m
1 stop
Depart: Sat Jul 11 2015 Return: Tue Jul 14 2015 Trip spans 4 days
American Airlines
American Airlines
ONT
3:25p
LAS
7:44p
4h 19m
1 stop
LAS
3:45p
ONT
7:57p
4h 12m
1 stop
Depart: Sun Jul 12 2015 Return: Tue Jul 14 2015 Trip spans 3 days
American Airlines
American Airlines
ONT
2:25a
LAS
7:23a
4h 58m
1 stop
LAS
3:45p
ONT
7:57p
4h 12m
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
4655 5:40 am 6:40 am Jun 8 - Aug 7
3359 6:00 am 7:05 am Jun 13 - Jun 27
3408 6:15 am 7:15 am Jun 1 - Jun 5
4561 6:30 am 7:35 am Jun 6 - Jun 6
4071 7:00 am 8:00 am Jun 7 - Aug 2
1627 8:25 am 9:20 am Jun 13 - Jun 27
3068 8:25 am 9:20 am Jul 4 - Jul 4
848 9:00 am 9:55 am May 31 - Jun 5
2129 10:45 am 11:45 am May 30 - Jun 6
1365 11:00 am 11:55 am Jul 3 - Jul 3
746 11:05 am 12:00 pm Jun 7 - Jul 2
746 11:05 am 12:00 pm Jul 5 - Aug 7
3078 2:30 pm 3:30 pm Jun 13 - Aug 1
2763 2:35 pm 3:30 pm May 31 - Jun 5
2553 3:05 pm 4:00 pm Jun 6 - Jun 6
2348 4:35 pm 5:40 pm Jun 7 - Aug 7
3473 6:15 pm 7:15 pm May 30 - Jun 6
3169 6:55 pm 7:55 pm Jun 13 - Jun 27
543 7:55 pm 8:55 pm May 31 - Jun 5
3755 9:45 pm 10:45 pm Jul 5 - Aug 7
3755 9:45 pm 10:45 pm Jun 7 - Jul 2
Airports
Origin

Ontario
$167
Destination

Las Vegas
$167