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

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

Book cheap flights from Ontario to San Jose

(Round-trip)
Depart: Sat Feb 14 2015 Return: Wed Feb 18 2015 Trip spans 5 days
American Airlines
American Airlines
ONT
7:40a
SJC
1:38p
5h 58m
1 stop
SJC
1:20a
ONT
6:34a
5h 14m
1 stop
Depart: Tue Feb 24 2015 Return: Sat Feb 28 2015 Trip spans 5 days
US Airways
US Airways
ONT
11:40a
SJC
5:08p
5h 28m
1 stop
SJC
1:20a
ONT
6:34a
5h 14m
1 stop
Depart: Sun Feb 15 2015 Return: Wed Feb 18 2015 Trip spans 4 days
American Airlines
American Airlines
ONT
1:30a
SJC
6:53a
5h 23m
1 stop
SJC
1:20a
ONT
6:34a
5h 14m
1 stop
Depart: Wed Feb 18 2015 Return: Tue Feb 24 2015 Trip spans 7 days
American Airlines
American Airlines
ONT
1:30a
SJC
6:53a
5h 23m
1 stop
SJC
1:20a
ONT
6:34a
5h 14m
1 stop
Depart: Wed Feb 25 2015 Return: Sat Feb 28 2015 Trip spans 4 days
US Airways
US Airways
ONT
1:30a
SJC
6:53a
5h 23m
1 stop
SJC
1:20a
ONT
6:34a
5h 14m
1 stop
Depart: Sat Feb 28 2015 Return: Mon Mar 2 2015 Trip spans 3 days
American Airlines
American Airlines
ONT
1:30a
SJC
6:53a
5h 23m
1 stop
SJC
11:10a
ONT
4:11p
5h 01m
1 stop
Depart: Tue Mar 3 2015 Return: Sat Mar 7 2015 Trip spans 5 days
American Airlines
American Airlines
ONT
1:30a
SJC
6:53a
5h 23m
1 stop
SJC
7:35a
ONT
1:05p
5h 30m
1 stop
Depart: Wed Mar 4 2015 Return: Sat Mar 7 2015 Trip spans 4 days
American Airlines
American Airlines
ONT
7:40a
SJC
1:32p
5h 52m
1 stop
SJC
1:20a
ONT
6:34a
5h 14m
1 stop
Depart: Thu Mar 5 2015 Return: Sat Mar 7 2015 Trip spans 3 days
American Airlines
American Airlines
ONT
7:40a
SJC
1:32p
5h 52m
1 stop
SJC
1:20a
ONT
6:34a
5h 14m
1 stop
Depart: Fri Mar 6 2015 Return: Sun Mar 8 2015 Trip spans 3 days
American Airlines
American Airlines
ONT
1:30a
SJC
6:53a
5h 23m
1 stop
SJC
1:20a
ONT
7:34a
5h 14m
1 stop
Depart: Tue Mar 17 2015 Return: Wed Mar 25 2015 Trip spans 9 days
US Airways
US Airways
ONT
2:30a
SJC
7:53a
5h 23m
1 stop
SJC
12:10p
ONT
5:11p
5h 01m
1 stop
Depart: Sat Mar 28 2015 Return: Tue Mar 31 2015 Trip spans 4 days
US Airways
US Airways
ONT
2:30a
SJC
7:53a
5h 23m
1 stop
SJC
8:30a
ONT
2:05p
5h 35m
1 stop
Depart: Thu Apr 16 2015 Return: Mon Apr 20 2015 Trip spans 5 days
US Airways
US Airways
ONT
2:30a
SJC
7:45a
5h 15m
1 stop
SJC
12:15p
ONT
5:06p
4h 51m
1 stop
Depart: Fri Apr 17 2015 Return: Sun Apr 19 2015 Trip spans 3 days
American Airlines
American Airlines
ONT
2:30a
SJC
7:45a
5h 15m
1 stop
SJC
12:09p
ONT
5:06p
4h 57m
1 stop
Depart: Thu Feb 26 2015 Return: Sat Feb 28 2015 Trip spans 3 days
US Airways
US Airways
ONT
1:30a
SJC
6:53a
5h 23m
1 stop
SJC
1:20a
ONT
6:34a
5h 14m
1 stop
Depart: Tue Mar 31 2015 Return: Sat Apr 4 2015 Trip spans 5 days
US Airways
US Airways
ONT
2:30a
SJC
7:47a
5h 17m
1 stop
SJC
12:10p
ONT
5:06p
4h 56m
1 stop
Depart: Wed Mar 25 2015 Return: Sat Mar 28 2015 Trip spans 4 days
US Airways
US Airways
ONT
8:40a
SJC
2:32p
5h 52m
1 stop
SJC
12:10p
ONT
5:11p
5h 01m
1 stop
Depart: Mon Apr 13 2015 Return: Wed Apr 15 2015 Trip spans 3 days
Multiple Airlines
Multiple Airlines
ONT
8:35a
SJC
2:32p
5h 57m
1 stop
SJC
8:30a
ONT
2:05p
5h 35m
1 stop
Depart: Wed Mar 11 2015 Return: Fri Mar 13 2015 Trip spans 3 days
Alaska Airlines
Alaska Airlines
ONT
2:00a
SJC
6:55a
4h 55m
1 stop
SJC
10:00a
ONT
6:42p
8h 42m
1 stop
Depart: Fri May 1 2015 Return: Tue May 5 2015 Trip spans 5 days
Delta
Delta
ONT
2:15p
SJC
6:36p
4h 21m
1 stop
SJC
1:20p
ONT
5:46p
4h 26m
1 stop
Change your search
Select an airline:  Southwest
Direct flights ONT to SJC on Southwest
Flight # Depart ONT Arrive SJC Sun Mon Tue Wed Thu Fri Sat Valid Between
3406 6:00 am 7:15 am Jan 29 - Mar 6
3942 6:00 am 7:15 am Mar 9 - Apr 6
4267 6:25 am 7:40 am Mar 8 - Apr 5
1512 8:25 am 9:40 am Feb 1 - Mar 1
2572 9:05 am 10:15 am Jan 31 - Feb 28
3518 9:45 am 10:55 am Mar 7 - Mar 7
1435 10:15 am 11:25 am Feb 8 - Mar 1
1435 10:15 am 11:25 am Jan 29 - Mar 6
686 10:20 am 11:30 am Mar 8 - Apr 6
3295 12:35 pm 1:45 pm Jan 31 - Feb 28
3727 2:30 pm 3:35 pm Mar 7 - Mar 7
289 2:55 pm 4:00 pm Mar 8 - Apr 6
4153 2:55 pm 4:05 pm Jan 31 - Feb 28
3138 3:40 pm 4:45 pm Jan 29 - Mar 6
1412 5:50 pm 7:00 pm Mar 7 - Mar 7
4377 6:45 pm 7:50 pm Jan 29 - Mar 6
766 7:00 pm 8:05 pm Mar 8 - Apr 6
Airports
Origin

Ontario
$159
Destination

San Jose
$159