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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 Mar 14 2015 Return: Tue Mar 17 2015 Trip spans 4 days
American Airlines
American Airlines
ONT
12:40p
SJC
6:08p
5h 28m
1 stop
SJC
12:10p
ONT
5:11p
5h 01m
1 stop
Depart: Tue Mar 17 2015 Return: Wed Mar 18 2015 Trip spans 2 days
American Airlines
American Airlines
ONT
2:30a
SJC
7:53a
5h 23m
1 stop
SJC
2:20a
ONT
7:34a
5h 14m
1 stop
Depart: Sat Mar 28 2015 Return: Tue Mar 31 2015 Trip spans 4 days
American Airlines
American Airlines
ONT
2:30a
SJC
7:53a
5h 23m
1 stop
SJC
12:15p
ONT
5:06p
4h 51m
1 stop
Depart: Sat Apr 4 2015 Return: Tue Apr 7 2015 Trip spans 4 days
American Airlines
American Airlines
ONT
2:30a
SJC
7:47a
5h 17m
1 stop
SJC
2:20a
ONT
7:33a
5h 13m
1 stop
Depart: Thu Apr 30 2015 Return: Sun May 3 2015 Trip spans 4 days
American Airlines
American Airlines
ONT
6:00a
SJC
11:28a
5h 28m
1 stop
SJC
2:20a
ONT
7:33a
5h 13m
1 stop
Depart: Sat May 9 2015 Return: Sun May 10 2015 Trip spans 2 days
American Airlines
American Airlines
ONT
8:40a
SJC
2:31p
5h 51m
1 stop
SJC
2:14a
ONT
7:31a
5h 17m
1 stop
Depart: Tue Mar 31 2015 Return: Tue Apr 7 2015 Trip spans 8 days
US Airways
US Airways
ONT
6:00a
SJC
11:28a
5h 28m
1 stop
SJC
2:20a
ONT
7:33a
5h 13m
1 stop
Depart: Thu Mar 12 2015 Return: Wed Mar 18 2015 Trip spans 7 days
American Airlines
American Airlines
ONT
2:30a
SJC
7:53a
5h 23m
1 stop
SJC
2:20a
ONT
7:34a
5h 14m
1 stop
Depart: Tue Mar 24 2015 Return: Tue Mar 31 2015 Trip spans 8 days
American Airlines
American Airlines
ONT
2:30a
SJC
7:53a
5h 23m
1 stop
SJC
12:15p
ONT
5:06p
4h 51m
1 stop
Depart: Thu Apr 23 2015 Return: Sun Apr 26 2015 Trip spans 4 days
American Airlines
American Airlines
ONT
2:30a
SJC
7:45a
5h 15m
1 stop
SJC
2:20a
ONT
7:33a
5h 13m
1 stop
Depart: Fri May 1 2015 Return: Sun May 3 2015 Trip spans 3 days
US Airways
US Airways
ONT
6:00a
SJC
11:28a
5h 28m
1 stop
SJC
2:20a
ONT
7:33a
5h 13m
1 stop
Depart: Tue Mar 10 2015 Return: Sat Mar 14 2015 Trip spans 5 days
American Airlines
American Airlines
ONT
2:30a
SJC
7:53a
5h 23m
1 stop
SJC
12:10p
ONT
5:11p
5h 01m
1 stop
Depart: Wed Mar 11 2015 Return: Sat Mar 14 2015 Trip spans 4 days
American Airlines
American Airlines
ONT
8:40a
SJC
2:32p
5h 52m
1 stop
SJC
12:10p
ONT
5:11p
5h 01m
1 stop
Depart: Wed Mar 18 2015 Return: Mon Mar 23 2015 Trip spans 6 days
American Airlines
American Airlines
ONT
12:40p
SJC
6:08p
5h 28m
1 stop
SJC
12:10p
ONT
5:11p
5h 01m
1 stop
Depart: Wed Mar 25 2015 Return: Tue Mar 31 2015 Trip spans 7 days
American Airlines
American Airlines
ONT
2:30a
SJC
7:53a
5h 23m
1 stop
SJC
12:15p
ONT
5:06p
4h 51m
1 stop
Depart: Wed Apr 1 2015 Return: Tue Apr 7 2015 Trip spans 7 days
US Airways
US Airways
ONT
12:40p
SJC
6:06p
5h 26m
1 stop
SJC
2:20a
ONT
7:33a
5h 13m
1 stop
Depart: Fri Apr 24 2015 Return: Sun Apr 26 2015 Trip spans 3 days
US Airways
US Airways
ONT
2:30a
SJC
7:45a
5h 15m
1 stop
SJC
2:20a
ONT
7:33a
5h 13m
1 stop
Depart: Thu Apr 16 2015 Return: Sun Apr 19 2015 Trip spans 4 days
US Airways
US Airways
ONT
2:30a
SJC
7:45a
5h 15m
1 stop
SJC
2:20a
ONT
7:33a
5h 13m
1 stop
Depart: Tue Jun 9 2015 Return: Wed Jun 10 2015 Trip spans 2 days
Alaska Airlines
Alaska Airlines
ONT
2:05a
SJC
7:53a
5h 48m
1 stop
SJC
11:35a
ONT
6:51p
7h 16m
1 stop
Depart: Wed May 13 2015 Return: Tue May 19 2015 Trip spans 7 days
Delta
Delta
ONT
1:30p
SJC
5:56p
4h 26m
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 Feb 26 - Mar 6
3942 6:00 am 7:15 am Mar 9 - Apr 6
4267 6:25 am 7:40 am Mar 8 - Apr 5
1431 9:45 am 10:55 am Mar 14 - Apr 4
3518 9:45 am 10:55 am Mar 7 - Mar 7
1435 10:15 am 11:25 am Feb 26 - Mar 6
686 10:20 am 11:30 am Mar 8 - Apr 6
2311 2:30 pm 3:35 pm Mar 14 - Apr 4
3727 2:30 pm 3:35 pm Mar 7 - Mar 7
289 2:55 pm 4:00 pm Mar 8 - Apr 6
3138 3:40 pm 4:45 pm Feb 26 - Mar 6
1412 5:50 pm 7:00 pm Mar 7 - Mar 7
1412 5:50 pm 7:00 pm Mar 14 - Apr 4
4377 6:45 pm 7:50 pm Feb 26 - Mar 6
766 7:00 pm 8:05 pm Mar 8 - Apr 6
Airports
Origin

Ontario
$159
Destination

San Jose
$159