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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: Fri Jan 23 2015 Return: Sun Jan 25 2015 Trip spans 3 days
US Airways
US Airways
ONT
7:40a
SJC
1:32p
5h 52m
1 stop
SJC
1:20a
ONT
6:34a
5h 14m
1 stop
Depart: Sat Feb 7 2015 Return: Sun Feb 8 2015 Trip spans 2 days
US Airways
US Airways
ONT
1:30a
SJC
6:53a
5h 23m
1 stop
SJC
7:35a
ONT
1:46p
6h 11m
1 stop
Depart: Thu Jan 15 2015 Return: Wed Jan 21 2015 Trip spans 7 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: Fri Jan 9 2015 Return: Mon Jan 19 2015 Trip spans 11 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 17 2015 Return: Thu Mar 19 2015 Trip spans 3 days
US Airways
US Airways
ONT
2:30a
SJC
7:53a
5h 23m
1 stop
SJC
2:20a
ONT
7:34a
5h 14m
1 stop
Depart: Mon Mar 16 2015 Return: Thu Mar 19 2015 Trip spans 4 days
US Airways
US Airways
ONT
3:25p
SJC
5:20a
13h 55m
1 stop
SJC
2:20a
ONT
7:34a
5h 14m
1 stop
Depart: Wed Jan 14 2015 Return: Fri Jan 16 2015 Trip spans 3 days
US Airways
US Airways
ONT
1:30a
SJC
6:53a
5h 23m
1 stop
SJC
2:10p
ONT
4:04a
13h 54m
1 stop
Depart: Sun Jan 18 2015 Return: Wed Jan 21 2015 Trip spans 4 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: Sat Mar 28 2015 Return: Tue Mar 31 2015 Trip spans 4 days
US Airways
US Airways
ONT
12:40p
SJC
6:08p
5h 28m
1 stop
SJC
2:14a
ONT
7:31a
5h 17m
1 stop
Depart: Tue Jan 6 2015 Return: Fri Jan 9 2015 Trip spans 4 days
Multiple Airlines
Multiple Airlines
ONT
7:40a
SJC
1:32p
5h 52m
1 stop
SJC
7:35a
ONT
1:46p
6h 11m
1 stop
Depart: Sun Mar 15 2015 Return: Wed Mar 18 2015 Trip spans 4 days
US Airways
US Airways
ONT
5:56p
SJC
7:53a
13h 57m
1 stop
SJC
2:20a
ONT
7:34a
5h 14m
1 stop
Depart: Fri Jan 16 2015 Return: Mon Jan 19 2015 Trip spans 4 days
US Airways
US Airways
ONT
7:40a
SJC
1:32p
5h 52m
1 stop
SJC
1:20a
ONT
6:34a
5h 14m
1 stop
Depart: Fri Feb 13 2015 Return: Sun Feb 15 2015 Trip spans 3 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: Sat Jan 24 2015 Return: Wed Jan 28 2015 Trip spans 5 days
Delta
Delta
ONT
1:15a
SJC
7:01a
5h 46m
1 stop
SJC
5:18a
ONT
10:52a
5h 34m
1 stop
Depart: Wed Dec 31 2014 Return: Fri Jan 2 2015 Trip spans 3 days
US Airways
US Airways
ONT
2:35p
SJC
4:16a
13h 41m
1 stop
SJC
1:20a
ONT
6:34a
5h 14m
1 stop
Depart: Fri Jan 30 2015 Return: Sun Feb 1 2015 Trip spans 3 days
Delta
Delta
ONT
11:27a
SJC
5:48p
6h 21m
1 stop
SJC
11:25a
ONT
4:14p
4h 49m
1 stop
Depart: Mon Dec 29 2014 Return: Thu Jan 1 2015 Trip spans 4 days
US Airways
US Airways
ONT
7:40a
SJC
1:33p
5h 53m
1 stop
SJC
1:20a
ONT
6:34a
5h 14m
1 stop
Depart: Mon Jan 5 2015 Return: Thu Jan 8 2015 Trip spans 4 days
US Airways
US Airways
ONT
1:30a
SJC
6:46a
5h 16m
1 stop
SJC
11:10a
ONT
4:11p
5h 01m
1 stop
Depart: Sat Feb 14 2015 Return: Mon Feb 16 2015 Trip spans 3 days
Delta
Delta
ONT
1:10a
SJC
5:53a
4h 43m
1 stop
SJC
1:17p
ONT
5:45p
4h 28m
1 stop
Depart: Thu Jan 1 2015 Return: Sun Jan 4 2015 Trip spans 4 days
US Airways
US Airways
ONT
1:30a
SJC
6:46a
5h 16m
1 stop
SJC
2:15p
ONT
6:57p
4h 42m
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 6 - Mar 6
2517 6:25 am 7:40 am Dec 29 - Jan 5
1383 7:45 am 9:00 am Jan 3 - Jan 3
1512 8:25 am 9:40 am Jan 11 - Mar 1
2572 9:05 am 10:15 am Jan 10 - Feb 28
1435 10:15 am 11:25 am Jan 11 - Jan 25
1435 10:15 am 11:25 am Jan 6 - Mar 6
4527 10:15 am 11:25 am Feb 1 - Feb 1
3947 11:05 am 12:10 pm Dec 29 - Jan 5
3295 12:35 pm 1:45 pm Jan 10 - Feb 28
4153 2:55 pm 4:05 pm Jan 10 - Jan 10
4153 2:55 pm 4:05 pm Jan 17 - Feb 28
3138 3:40 pm 4:45 pm Jan 6 - Mar 6
2086 6:00 pm 7:05 pm Jan 5 - Jan 5
2086 6:00 pm 7:05 pm Dec 29 - Jan 4
4377 6:45 pm 7:50 pm Jan 6 - Mar 6
4457 8:05 pm 9:15 pm Jan 5 - Jan 5
1486 8:25 pm 9:35 pm Jan 4 - Jan 4
4457 8:25 pm 9:35 pm Dec 29 - Jan 2
Airports
Origin

Ontario
$159
Destination

San Jose
$159