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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: Wed May 13 2015 Return: Wed May 20 2015 Trip spans 8 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: Thu Jul 9 2015 Return: Wed Jul 15 2015 Trip spans 7 days
US Airways
US Airways
ONT
2:25a
SJC
7:42a
5h 17m
1 stop
SJC
2:20a
ONT
7:31a
5h 11m
1 stop
Depart: Tue May 12 2015 Return: Wed May 20 2015 Trip spans 9 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: Sat May 16 2015 Return: Wed May 20 2015 Trip spans 5 days
American Airlines
American Airlines
ONT
8:35a
SJC
2:32p
5h 57m
1 stop
SJC
2:20a
ONT
7:33a
5h 13m
1 stop
Depart: Wed Apr 29 2015 Return: Sun May 10 2015 Trip spans 12 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: Thu Apr 30 2015 Return: Sun May 10 2015 Trip spans 11 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 10 2015 Trip spans 10 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: Sat May 2 2015 Return: Sun May 10 2015 Trip spans 9 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: Tue May 5 2015 Return: Sun May 10 2015 Trip spans 6 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: Wed May 6 2015 Return: Sun May 10 2015 Trip spans 5 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: Thu May 7 2015 Return: Tue May 12 2015 Trip spans 6 days
American Airlines
American Airlines
ONT
6:00a
SJC
11:28a
5h 28m
1 stop
SJC
12:15p
ONT
5:06p
4h 51m
1 stop
Depart: Fri May 8 2015 Return: Tue May 12 2015 Trip spans 5 days
American Airlines
American Airlines
ONT
6:00a
SJC
11:28a
5h 28m
1 stop
SJC
12:15p
ONT
5:06p
4h 51m
1 stop
Depart: Sat May 9 2015 Return: Tue May 12 2015 Trip spans 4 days
American Airlines
American Airlines
ONT
8:35a
SJC
2:32p
5h 57m
1 stop
SJC
8:30a
ONT
2:05p
5h 35m
1 stop
Depart: Tue May 19 2015 Return: Wed May 27 2015 Trip spans 9 days
American Airlines
American Airlines
ONT
8:35a
SJC
2:32p
5h 57m
1 stop
SJC
2:20a
ONT
7:33a
5h 13m
1 stop
Depart: Wed May 20 2015 Return: Wed May 27 2015 Trip spans 8 days
American Airlines
American Airlines
ONT
8:35a
SJC
2:32p
5h 57m
1 stop
SJC
2:20a
ONT
7:33a
5h 13m
1 stop
Depart: Sun May 24 2015 Return: Wed May 27 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: Sat Jun 27 2015 Return: Mon Jun 29 2015 Trip spans 3 days
American Airlines
American Airlines
ONT
2:25a
SJC
7:42a
5h 17m
1 stop
SJC
3:10p
ONT
7:57p
4h 47m
1 stop
Depart: Tue May 26 2015 Return: Tue Jun 2 2015 Trip spans 8 days
American Airlines
American Airlines
ONT
6:00a
SJC
11:28a
5h 28m
1 stop
SJC
12:15p
ONT
5:06p
4h 51m
1 stop
Depart: Fri Oct 9 2015 Return: Tue Oct 13 2015 Trip spans 5 days
Alaska Airlines
Alaska Airlines
ONT
1:15p
SJC
6:54p
5h 39m
1 stop
SJC
1:00p
ONT
6:15p
5h 15m
1 stop
Depart: Sun May 31 2015 Return: Tue Jun 2 2015 Trip spans 3 days
Delta
Delta
ONT
2:15a
SJC
8:03a
5h 48m
1 stop
SJC
2:17p
ONT
6:43p
4h 26m
1 stop
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
3675 6:00 am 7:15 am Apr 8 - May 22
3675 6:00 am 7:15 am May 26 - Jun 5
1056 6:40 am 7:50 am May 23 - May 23
2457 6:45 am 7:55 am Apr 11 - May 16
3827 7:00 am 8:15 am Apr 12 - May 17
3802 8:00 am 9:10 am Apr 12 - May 17
4395 8:10 am 9:20 am May 26 - Jun 5
4395 8:10 am 9:20 am Apr 8 - May 22
2205 9:20 am 10:25 am Apr 11 - May 16
2816 9:20 am 10:25 am May 23 - May 23
1209 9:25 am 10:30 am May 24 - May 24
3030 12:25 pm 1:30 pm May 17 - May 22
3030 12:25 pm 1:30 pm Apr 21 - May 15
3030 12:25 pm 1:30 pm May 26 - Jun 5
3732 12:25 pm 1:30 pm May 25 - May 25
3732 12:25 pm 1:30 pm May 24 - May 24
294 4:35 pm 5:40 pm May 25 - May 25
2027 4:40 pm 5:45 pm Apr 11 - May 16
2079 4:40 pm 5:45 pm May 23 - May 23
4727 4:55 pm 6:00 pm Apr 8 - May 22
4727 4:55 pm 6:00 pm May 26 - Jun 5
4727 5:50 pm 6:55 pm May 24 - May 24
4471 7:45 pm 8:50 pm May 25 - May 25
4471 7:50 pm 8:55 pm Apr 8 - May 22
4471 7:50 pm 8:55 pm May 26 - Jun 5
Airports
Origin

Ontario
$227
Destination

San Jose
$227