Browse Origins:
Browse Destinations:

Find Deals on Flights 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 Sep 2 2015 Return: Sat Sep 5 2015 Trip spans 4 days
American Airlines
American Airlines
SJC
2:20a
ONT
7:31a
5h 11m
1 stop
ONT
6:00a
SJC
11:23a
5h 23m
1 stop
Depart: Tue Sep 8 2015 Return: Sat Sep 12 2015 Trip spans 5 days
American Airlines
American Airlines
SJC
2:20a
ONT
7:31a
5h 11m
1 stop
ONT
8:35a
SJC
2:30p
5h 55m
1 stop
Depart: Thu Sep 10 2015 Return: Sat Sep 12 2015 Trip spans 3 days
American Airlines
American Airlines
SJC
8:28a
ONT
2:06p
5h 38m
1 stop
ONT
8:35a
SJC
2:30p
5h 55m
1 stop
Depart: Tue Sep 15 2015 Return: Wed Sep 16 2015 Trip spans 2 days
American Airlines
American Airlines
SJC
2:20a
ONT
7:33a
5h 13m
1 stop
ONT
8:35a
SJC
2:30p
5h 55m
1 stop
Depart: Sat Sep 12 2015 Return: Tue Sep 15 2015 Trip spans 4 days
American Airlines
American Airlines
SJC
2:20a
ONT
7:33a
5h 13m
1 stop
ONT
8:35a
SJC
2:30p
5h 55m
1 stop
Depart: Tue Jul 21 2015 Return: Sat Jul 25 2015 Trip spans 5 days
American Airlines
American Airlines
SJC
12:10p
ONT
4:55p
4h 45m
1 stop
ONT
8:35a
SJC
2:27p
5h 52m
1 stop
Depart: Sat Dec 12 2015 Return: Tue Dec 15 2015 Trip spans 4 days
US Airways
US Airways
SJC
1:14a
ONT
6:31a
5h 17m
1 stop
ONT
7:40a
SJC
1:31p
5h 51m
1 stop
Depart: Mon Aug 31 2015 Return: Thu Sep 3 2015 Trip spans 4 days
American Airlines
American Airlines
SJC
8:28a
ONT
2:04p
5h 36m
1 stop
ONT
2:25a
SJC
7:42a
5h 17m
1 stop
Depart: Wed Sep 9 2015 Return: Fri Sep 11 2015 Trip spans 3 days
American Airlines
American Airlines
SJC
2:20a
ONT
7:33a
5h 13m
1 stop
ONT
2:30a
SJC
7:42a
5h 12m
1 stop
Depart: Fri Jan 1 2016 Return: Sat Jan 9 2016 Trip spans 9 days
American Airlines
American Airlines
SJC
2:16p
ONT
6:52p
4h 36m
1 stop
ONT
1:28a
SJC
6:42a
5h 14m
1 stop
Depart: Fri Sep 11 2015 Return: Tue Sep 15 2015 Trip spans 5 days
American Airlines
American Airlines
SJC
2:20a
ONT
7:33a
5h 13m
1 stop
ONT
2:30a
SJC
7:42a
5h 12m
1 stop
Depart: Tue Jul 14 2015 Return: Sat Jul 18 2015 Trip spans 5 days
US Airways
US Airways
SJC
12:10p
ONT
4:55p
4h 45m
1 stop
ONT
2:15a
SJC
7:42a
5h 27m
1 stop
Depart: Mon Sep 14 2015 Return: Tue Sep 15 2015 Trip spans 2 days
American Airlines
American Airlines
SJC
12:10p
ONT
4:57p
4h 47m
1 stop
ONT
8:35a
SJC
2:30p
5h 55m
1 stop
Depart: Sun Nov 15 2015 Return: Fri Nov 20 2015 Trip spans 6 days
US Airways
US Airways
SJC
1:14a
ONT
6:31a
5h 17m
1 stop
ONT
1:28a
SJC
6:42a
5h 14m
1 stop
Depart: Sat Jul 11 2015 Return: Tue Jul 14 2015 Trip spans 4 days
American Airlines
American Airlines
SJC
12:10p
ONT
4:55p
4h 45m
1 stop
ONT
12:40p
SJC
6:07p
5h 27m
1 stop
Depart: Tue Jul 7 2015 Return: Tue Jul 14 2015 Trip spans 8 days
American Airlines
American Airlines
SJC
8:28a
ONT
2:04p
5h 36m
1 stop
ONT
12:40p
SJC
6:07p
5h 27m
1 stop
Depart: Mon Nov 2 2015 Return: Wed Nov 4 2015 Trip spans 3 days
American Airlines
American Airlines
SJC
11:10a
ONT
3:57p
4h 47m
1 stop
ONT
7:35a
SJC
1:30p
5h 55m
1 stop
Depart: Wed Aug 19 2015 Return: Fri Aug 21 2015 Trip spans 3 days
US Airways
US Airways
SJC
2:20a
ONT
7:31a
5h 11m
1 stop
ONT
2:25a
SJC
7:42a
5h 17m
1 stop
Depart: Mon Oct 26 2015 Return: Fri Oct 30 2015 Trip spans 5 days
Alaska Airlines
Alaska Airlines
SJC
9:45a
ONT
4:16p
6h 31m
1 stop
ONT
5:30a
SJC
2:06p
8h 36m
1 stop
Depart: Sat Sep 19 2015 Return: Mon Sep 21 2015 Trip spans 3 days
Delta
Delta
SJC
12:30p
ONT
5:09p
4h 39m
1 stop
ONT
2:20p
SJC
6:47p
4h 27m
1 stop
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
1148 8:30 am 9:40 am Jul 10 - Aug 7
2597 8:35 am 9:45 am Aug 9 - Sep 4
22 9:40 am 10:50 am Jul 11 - Aug 8
3088 1:45 pm 2:50 pm Aug 9 - Sep 4
672 2:25 pm 3:35 pm Jul 10 - Aug 7
386 5:05 pm 6:15 pm Aug 9 - Sep 4
4408 5:40 pm 6:50 pm Jul 11 - Aug 8
2953 8:20 pm 9:30 pm Aug 9 - Sep 4
4032 8:30 pm 9:40 pm Jul 10 - Aug 7
953 8:50 pm 10:00 pm Jul 11 - Aug 1
953 9:25 pm 10:35 pm Aug 8 - Aug 8
4740 10:10 pm 11:25 pm Jul 10 - Aug 7
Airports
Origin

San Jose
$233
Destination

Ontario
$233