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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 Jan 7 2015 Return: Sat Jan 10 2015 Trip spans 4 days
US Airways
US Airways
SJC
7:35a
ONT
1:46p
6h 11m
1 stop
ONT
1:30a
SJC
6:53a
5h 23m
1 stop
Depart: Sat Jan 10 2015 Return: Sun Jan 11 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: Sat Jan 17 2015 Return: Sun Jan 18 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 Jan 21 2015 Return: Sat Jan 24 2015 Trip spans 4 days
US Airways
US Airways
SJC
7:35a
ONT
1:46p
6h 11m
1 stop
ONT
1:30a
SJC
6:53a
5h 23m
1 stop
Depart: Mon Jan 12 2015 Return: Tue Jan 13 2015 Trip spans 2 days
US Airways
US Airways
SJC
7:35a
ONT
1:21p
5h 46m
1 stop
ONT
7:40a
SJC
1:32p
5h 52m
1 stop
Depart: Wed Jan 14 2015 Return: Tue Jan 20 2015 Trip spans 7 days
US Airways
US Airways
SJC
1:20a
ONT
6:34a
5h 14m
1 stop
ONT
7:40a
SJC
1:32p
5h 52m
1 stop
Depart: Tue Feb 17 2015 Return: Wed Feb 18 2015 Trip spans 2 days
US Airways
US Airways
SJC
1:20a
ONT
6:34a
5h 14m
1 stop
ONT
1:30a
SJC
6:53a
5h 23m
1 stop
Depart: Thu Jan 15 2015 Return: Sat Jan 17 2015 Trip spans 3 days
US Airways
US Airways
SJC
7:35a
ONT
1:46p
6h 11m
1 stop
ONT
1:30a
SJC
6:53a
5h 23m
1 stop
Depart: Fri Jan 23 2015 Return: Sun Jan 25 2015 Trip spans 3 days
US Airways
US Airways
SJC
7:35a
ONT
1:46p
6h 11m
1 stop
ONT
1:30a
SJC
6:53a
5h 23m
1 stop
Depart: Thu Jan 8 2015 Return: Fri Jan 9 2015 Trip spans 2 days
US Airways
US Airways
SJC
7:35a
ONT
1:46p
6h 11m
1 stop
ONT
1:30a
SJC
6:53a
5h 23m
1 stop
Depart: Fri Jan 9 2015 Return: Sun Jan 11 2015 Trip spans 3 days
US Airways
US Airways
SJC
7:35a
ONT
1:46p
6h 11m
1 stop
ONT
1:30a
SJC
6:53a
5h 23m
1 stop
Depart: Thu Feb 12 2015 Return: Sun Feb 15 2015 Trip spans 4 days
US Airways
US Airways
SJC
1:20a
ONT
6:34a
5h 14m
1 stop
ONT
1:30a
SJC
6:53a
5h 23m
1 stop
Depart: Wed Feb 11 2015 Return: Wed Mar 11 2015 Trip spans 28 days
US Airways
US Airways
SJC
7:35a
ONT
1:46p
6h 11m
1 stop
ONT
8:40a
SJC
2:32p
5h 52m
1 stop
Depart: Tue Jan 6 2015 Return: Sat Jan 10 2015 Trip spans 5 days
US Airways
US Airways
SJC
7:35a
ONT
1:21p
5h 46m
1 stop
ONT
1:30a
SJC
6:53a
5h 23m
1 stop
Depart: Fri Feb 13 2015 Return: Sun Feb 15 2015 Trip spans 3 days
US Airways
US Airways
SJC
1:20a
ONT
6:34a
5h 14m
1 stop
ONT
1:30a
SJC
6:53a
5h 23m
1 stop
Depart: Fri Jan 16 2015 Return: Sat Jan 17 2015 Trip spans 2 days
US Airways
US Airways
SJC
1:20a
ONT
6:34a
5h 14m
1 stop
ONT
11:40a
SJC
5:08p
5h 28m
1 stop
Depart: Fri Feb 6 2015 Return: Sun Feb 8 2015 Trip spans 3 days
American Airlines
American Airlines
SJC
7:35a
ONT
1:46p
6h 11m
1 stop
ONT
1:30a
SJC
6:53a
5h 23m
1 stop
Depart: Thu Mar 5 2015 Return: Mon Mar 9 2015 Trip spans 4 days
Multiple Airlines
Multiple Airlines
SJC
1:20a
ONT
6:34a
5h 14m
1 stop
ONT
6:30a
SJC
6:30p
12h 00m
2 stops
Depart: Fri Jan 30 2015 Return: Sat Jan 31 2015 Trip spans 2 days
Alaska Airlines
Alaska Airlines
SJC
8:55a
ONT
3:53a
18h 58m
1 stop
ONT
6:10a
SJC
12:53p
6h 43m
1 stop
Depart: Sat Jan 24 2015 Return: Wed Jan 28 2015 Trip spans 5 days
Delta
Delta
SJC
11:25a
ONT
4:43p
5h 18m
1 stop
ONT
1:15a
SJC
7:01a
5h 46m
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
3647 8:00 am 9:10 am Jan 10 - Feb 14
902 8:35 am 9:45 am Jan 1 - Jan 1
301 9:05 am 10:15 am Jan 6 - Mar 6
1360 9:15 am 10:20 am Dec 22 - Dec 28
3858 9:20 am 10:30 am Dec 29 - Jan 5
3987 10:30 am 11:40 am Jan 10 - Feb 28
3479 11:45 am 12:55 pm Jan 26 - Feb 1
3479 11:45 am 12:55 pm Jan 27 - Feb 6
3479 11:45 am 12:55 pm Jan 13 - Jan 15
3479 11:45 am 12:55 pm Jan 12 - Jan 12
3479 11:45 am 12:55 pm Jan 16 - Jan 25
3479 11:45 am 12:55 pm Jan 6 - Jan 11
572 2:00 pm 3:05 pm Dec 26 - Dec 28
1704 2:10 pm 3:15 pm Dec 29 - Jan 4
1704 2:10 pm 3:15 pm Jan 5 - Jan 5
4224 2:20 pm 3:25 pm Jan 10 - Feb 28
754 2:25 pm 3:35 pm Jan 6 - Jan 28
251 6:40 pm 7:45 pm Dec 26 - Dec 28
3400 7:30 pm 8:40 pm Jan 6 - Jan 30
4918 7:35 pm 8:40 pm Jan 5 - Jan 5
4918 7:40 pm 8:45 pm Dec 29 - Jan 4
4918 7:40 pm 8:45 pm Dec 30 - Dec 30
4644 9:45 pm 10:50 pm Dec 29 - Jan 5
Airports
Origin

San Jose
$159
Destination

Ontario
$159