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Find Flight Deals from San Jose to Ontario (SJC - ONT)

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

Book cheap flights from San Jose to Ontario

(Round-trip)
Depart: Wed Feb 18 2015 Return: Tue Feb 24 2015 Trip spans 7 days
American Airlines
American Airlines
SJC
1:20a
ONT
6:34a
5h 14m
1 stop
ONT
1:30a
SJC
6:53a
5h 23m
1 stop
Depart: Tue Feb 24 2015 Return: Wed Feb 25 2015 Trip spans 2 days
US Airways
US Airways
SJC
11:10a
ONT
4:11p
5h 01m
1 stop
ONT
1:30a
SJC
6:53a
5h 23m
1 stop
Depart: Wed Feb 25 2015 Return: Sat Feb 28 2015 Trip spans 4 days
American Airlines
American Airlines
SJC
11:10a
ONT
4:11p
5h 01m
1 stop
ONT
1:30a
SJC
6:53a
5h 23m
1 stop
Depart: Sat Feb 28 2015 Return: Tue Mar 3 2015 Trip spans 4 days
American Airlines
American Airlines
SJC
1:20a
ONT
6:34a
5h 14m
1 stop
ONT
1:30a
SJC
6:53a
5h 23m
1 stop
Depart: Mon Mar 2 2015 Return: Wed Mar 4 2015 Trip spans 3 days
American Airlines
American Airlines
SJC
11:10a
ONT
4:11p
5h 01m
1 stop
ONT
7:40a
SJC
1:32p
5h 52m
1 stop
Depart: Tue Mar 3 2015 Return: Thu Mar 5 2015 Trip spans 3 days
American Airlines
American Airlines
SJC
11:10a
ONT
4:11p
5h 01m
1 stop
ONT
7:40a
SJC
1:32p
5h 52m
1 stop
Depart: Wed Mar 4 2015 Return: Fri Mar 6 2015 Trip spans 3 days
American Airlines
American Airlines
SJC
1:20a
ONT
6:34a
5h 14m
1 stop
ONT
1:30a
SJC
6:53a
5h 23m
1 stop
Depart: Sat Mar 7 2015 Return: Tue Mar 10 2015 Trip spans 3 days
American Airlines
American Airlines
SJC
7:35a
ONT
1:05p
5h 30m
1 stop
ONT
12:40p
SJC
6:08p
5h 28m
1 stop
Depart: Sat Mar 14 2015 Return: Tue Mar 17 2015 Trip spans 4 days
US Airways
US Airways
SJC
3:10p
ONT
7:56p
4h 46m
1 stop
ONT
2:30a
SJC
7:53a
5h 23m
1 stop
Depart: Tue Mar 17 2015 Return: Wed Mar 25 2015 Trip spans 9 days
US Airways
US Airways
SJC
12:10p
ONT
5:11p
5h 01m
1 stop
ONT
2:30a
SJC
7:53a
5h 23m
1 stop
Depart: Wed Mar 18 2015 Return: Wed Mar 25 2015 Trip spans 8 days
American Airlines
American Airlines
SJC
2:20a
ONT
7:34a
5h 14m
1 stop
ONT
2:30a
SJC
7:53a
5h 23m
1 stop
Depart: Mon Mar 23 2015 Return: Wed Mar 25 2015 Trip spans 3 days
US Airways
US Airways
SJC
12:10p
ONT
5:11p
5h 01m
1 stop
ONT
2:30a
SJC
7:53a
5h 23m
1 stop
Depart: Tue Mar 24 2015 Return: Wed Mar 25 2015 Trip spans 2 days
US Airways
US Airways
SJC
12:10p
ONT
5:11p
5h 01m
1 stop
ONT
2:30a
SJC
7:53a
5h 23m
1 stop
Depart: Wed Mar 25 2015 Return: Sat Mar 28 2015 Trip spans 4 days
US Airways
US Airways
SJC
12:10p
ONT
5:11p
5h 01m
1 stop
ONT
2:30a
SJC
7:53a
5h 23m
1 stop
Depart: Sat Feb 21 2015 Return: Tue Feb 24 2015 Trip spans 4 days
American Airlines
American Airlines
SJC
1:20a
ONT
6:34a
5h 14m
1 stop
ONT
1:30a
SJC
6:53a
5h 23m
1 stop
Depart: Sun Feb 22 2015 Return: Tue Feb 24 2015 Trip spans 3 days
American Airlines
American Airlines
SJC
1:20a
ONT
6:34a
5h 14m
1 stop
ONT
11:40a
SJC
5:08p
5h 28m
1 stop
Depart: Sun Mar 1 2015 Return: Tue Mar 3 2015 Trip spans 3 days
American Airlines
American Airlines
SJC
1:20a
ONT
6:34a
5h 14m
1 stop
ONT
1:30a
SJC
6:53a
5h 23m
1 stop
Depart: Thu Mar 12 2015 Return: Sun Mar 15 2015 Trip spans 4 days
Alaska Airlines
Alaska Airlines
SJC
11:05a
ONT
7:21p
8h 16m
1 stop
ONT
2:30a
SJC
6:30p
16h 00m
1 stop
Depart: Thu Jun 25 2015 Return: Tue Jun 30 2015 Trip spans 6 days
Multiple Airlines
Multiple Airlines
SJC
11:10a
ONT
6:15p
7h 05m
1 stop
ONT
12:41p
SJC
6:05p
5h 24m
1 stop
Depart: Tue May 5 2015 Return: Tue May 12 2015 Trip spans 8 days
Delta
Delta
SJC
1:20p
ONT
5:46p
4h 26m
1 stop
ONT
1:30p
SJC
5:56p
4h 26m
1 stop
Change your search
Select an airline:  Southwest
Direct flights SJC to ONT on Southwest
Flight # Depart SJC Arrive ONT Sun Mon Tue Wed Thu Fri Sat Valid Between
835 6:45 am 7:55 am Mar 8 - Apr 6
3647 8:00 am 9:10 am Feb 14 - Feb 28
441 8:20 am 9:30 am Mar 7 - Mar 7
301 9:05 am 10:15 am Jan 29 - Mar 6
3987 10:30 am 11:40 am Jan 31 - Feb 28
3479 11:45 am 12:55 pm Feb 24 - Mar 6
3479 11:45 am 12:55 pm Feb 23 - Feb 23
3479 11:45 am 12:55 pm Feb 8 - Feb 22
376 12:05 pm 1:10 pm Mar 8 - Apr 6
2996 12:45 pm 1:50 pm Mar 7 - Mar 7
4224 2:20 pm 3:25 pm Jan 31 - Feb 28
754 2:25 pm 3:35 pm Feb 8 - Mar 6
1072 3:50 pm 4:55 pm Mar 8 - Apr 6
3553 4:30 pm 5:35 pm Mar 7 - Mar 7
3400 7:30 pm 8:40 pm Feb 8 - Mar 6
500 8:25 pm 9:30 pm Mar 8 - Apr 6
Airports
Origin

San Jose
$159
Destination

Ontario
$159