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Find Flight Deals from Oakland to Ontario (OAK - ONT)

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Oakland to Ontario

(Round-trip)
Depart: Wed Jan 7 2015 Return: Sun Jan 11 2015 Trip spans 5 days
US Airways
US Airways
OAK
11:05a
ONT
4:11p
5h 06m
1 stop
ONT
1:30a
OAK
6:54a
5h 24m
1 stop
Depart: Thu Jan 8 2015 Return: Sun Jan 11 2015 Trip spans 4 days
US Airways
US Airways
OAK
11:05a
ONT
4:11p
5h 06m
1 stop
ONT
1:30a
OAK
6:54a
5h 24m
1 stop
Depart: Sat Jan 17 2015 Return: Tue Jan 20 2015 Trip spans 4 days
US Airways
US Airways
OAK
11:05a
ONT
4:11p
5h 06m
1 stop
ONT
7:40a
OAK
1:40p
6h 00m
1 stop
Depart: Fri Jan 23 2015 Return: Sun Jan 25 2015 Trip spans 3 days
US Airways
US Airways
OAK
1:00a
ONT
6:34a
5h 34m
1 stop
ONT
1:30a
OAK
6:54a
5h 24m
1 stop
Depart: Sat Jan 24 2015 Return: Sun Jan 25 2015 Trip spans 2 days
US Airways
US Airways
OAK
11:05a
ONT
4:11p
5h 06m
1 stop
ONT
1:30a
OAK
6:54a
5h 24m
1 stop
Depart: Tue Jan 27 2015 Return: Tue Feb 10 2015 Trip spans 15 days
US Airways
US Airways
OAK
7:29a
ONT
1:21p
5h 52m
1 stop
ONT
7:40a
OAK
1:40p
6h 00m
1 stop
Depart: Thu Feb 5 2015 Return: Sat Feb 7 2015 Trip spans 3 days
US Airways
US Airways
OAK
1:00a
ONT
6:34a
5h 34m
1 stop
ONT
11:40a
OAK
5:08p
5h 28m
1 stop
Depart: Sat Jan 10 2015 Return: Sun Jan 11 2015 Trip spans 2 days
US Airways
US Airways
OAK
11:05a
ONT
4:11p
5h 06m
1 stop
ONT
1:30a
OAK
6:54a
5h 24m
1 stop
Depart: Sun Jan 11 2015 Return: Tue Jan 13 2015 Trip spans 3 days
US Airways
US Airways
OAK
11:05a
ONT
4:11p
5h 06m
1 stop
ONT
1:30a
OAK
6:54a
5h 24m
1 stop
Depart: Thu Jan 22 2015 Return: Sat Jan 24 2015 Trip spans 3 days
US Airways
US Airways
OAK
7:29a
ONT
1:46p
6h 17m
1 stop
ONT
11:40a
OAK
5:08p
5h 28m
1 stop
Depart: Fri Feb 6 2015 Return: Sat Feb 7 2015 Trip spans 2 days
US Airways
US Airways
OAK
1:00a
ONT
6:34a
5h 34m
1 stop
ONT
1:30a
OAK
6:54a
5h 24m
1 stop
Depart: Thu Jan 15 2015 Return: Sat Jan 17 2015 Trip spans 3 days
US Airways
US Airways
OAK
1:00a
ONT
6:34a
5h 34m
1 stop
ONT
11:40a
OAK
5:08p
5h 28m
1 stop
Depart: Sat Feb 7 2015 Return: Mon Feb 9 2015 Trip spans 3 days
US Airways
US Airways
OAK
1:00a
ONT
6:34a
5h 34m
1 stop
ONT
11:40a
OAK
5:08p
5h 28m
1 stop
Depart: Mon Jan 12 2015 Return: Wed Jan 14 2015 Trip spans 3 days
US Airways
US Airways
OAK
11:05a
ONT
4:11p
5h 06m
1 stop
ONT
1:30a
OAK
6:54a
5h 24m
1 stop
Depart: Fri Jan 16 2015 Return: Tue Jan 20 2015 Trip spans 5 days
US Airways
US Airways
OAK
2:10p
ONT
4:04a
13h 54m
1 stop
ONT
7:40a
OAK
1:40p
6h 00m
1 stop
Depart: Tue Jan 13 2015 Return: Wed Jan 14 2015 Trip spans 2 days
Multiple Airlines
Multiple Airlines
OAK
7:29a
ONT
1:21p
5h 52m
1 stop
ONT
6:10a
OAK
1:08p
6h 58m
1 stop
Depart: Tue Jan 6 2015 Return: Sun Jan 11 2015 Trip spans 6 days
Multiple Airlines
Multiple Airlines
OAK
2:30p
ONT
3:49a
13h 19m
1 stop
ONT
1:30a
OAK
6:54a
5h 24m
1 stop
Depart: Sun Feb 8 2015 Return: Tue Feb 10 2015 Trip spans 3 days
American Airlines
American Airlines
OAK
1:00a
ONT
6:34a
5h 34m
1 stop
ONT
7:40a
OAK
1:40p
6h 00m
1 stop
Depart: Fri Jan 30 2015 Return: Tue Feb 3 2015 Trip spans 5 days
Alaska Airlines
Alaska Airlines
OAK
2:30p
ONT
2:08p
23h 38m
1 stop
ONT
12:20p
OAK
6:14p
5h 54m
1 stop
Depart: Tue Mar 10 2015 Return: Sat Mar 14 2015 Trip spans 5 days
Delta
Delta
OAK
7:30a
ONT
11:55a
4h 25m
1 stop
ONT
2:05a
OAK
6:53a
4h 48m
1 stop
Change your search
Select an airline:  Southwest
Direct flights OAK to ONT on Southwest
Flight # Depart OAK Arrive ONT Sun Mon Tue Wed Thu Fri Sat Valid Between
1132 6:00 am 7:20 am Jan 6 - Mar 6
2426 6:10 am 7:30 am Dec 26 - Dec 26
2071 6:35 am 7:55 am Dec 29 - Jan 5
805 7:15 am 8:30 am Dec 26 - Dec 26
169 7:30 am 8:45 am Jan 6 - Jan 9
169 7:30 am 8:45 am Jan 12 - Jan 30
3831 7:55 am 9:10 am Jan 10 - Feb 28
2224 8:00 am 9:15 am Jan 3 - Jan 4
2427 8:15 am 9:30 am Dec 29 - Jan 2
601 8:15 am 9:30 am Jan 5 - Jan 5
2071 8:20 am 9:35 am Dec 20 - Dec 27
2071 8:20 am 9:35 am Dec 28 - Dec 28
1491 8:45 am 10:00 am Jan 11 - Mar 1
1868 10:40 am 11:55 am Jan 4 - Jan 4
203 10:40 am 11:55 am Dec 26 - Dec 28
2201 10:40 am 11:55 am Dec 25 - Dec 25
4564 10:40 am 11:55 am Dec 29 - Jan 5
4564 10:40 am 11:55 am Jan 1 - Jan 1
1139 10:45 am 12:00 pm Jan 6 - Jan 30
3266 10:50 am 12:00 pm Jan 10 - Feb 28
1396 12:40 pm 1:50 pm Jan 3 - Jan 4
2140 12:40 pm 1:50 pm Dec 31 - Dec 31
566 12:40 pm 1:50 pm Jan 1 - Jan 1
566 12:40 pm 1:50 pm Dec 29 - Jan 2
566 12:40 pm 1:50 pm Jan 5 - Jan 5
385 12:45 pm 2:00 pm Jan 6 - Jan 30
3566 1:00 pm 2:10 pm Jan 10 - Feb 28
567 1:10 pm 2:20 pm Dec 26 - Dec 26
567 1:10 pm 2:20 pm Dec 28 - Dec 28
567 1:10 pm 2:20 pm Dec 20 - Dec 27
2791 2:10 pm 3:20 pm Jan 6 - Mar 6
2121 3:50 pm 5:00 pm Dec 28 - Dec 28
2121 3:50 pm 5:00 pm Dec 20 - Dec 27
706 4:00 pm 5:10 pm Dec 25 - Dec 26
113 4:10 pm 5:20 pm Dec 29 - Jan 5
2651 4:20 pm 5:30 pm Dec 31 - Dec 31
848 5:40 pm 6:55 pm Jan 1 - Jan 1
4573 6:15 pm 7:25 pm Jan 6 - Mar 6
1013 6:35 pm 7:50 pm Dec 29 - Jan 5
4021 6:40 pm 7:50 pm Dec 26 - Dec 26
29 6:45 pm 7:55 pm Dec 20 - Dec 27
29 6:45 pm 7:55 pm Dec 28 - Dec 28
1302 7:15 pm 8:25 pm Dec 25 - Dec 25
3560 7:35 pm 8:45 pm Jan 10 - Feb 28
396 8:40 pm 9:55 pm Dec 20 - Dec 27
396 8:40 pm 9:55 pm Dec 28 - Dec 28
396 8:40 pm 9:55 pm Dec 26 - Dec 26
873 8:40 pm 9:55 pm Dec 25 - Dec 25
1315 8:50 pm 10:05 pm Jan 13 - Jan 15
1353 8:50 pm 10:05 pm Dec 29 - Jan 5
208 8:50 pm 10:05 pm Jan 25 - Jan 28
208 8:50 pm 10:05 pm Jan 16 - Jan 23
208 8:50 pm 10:05 pm Jan 6 - Jan 12
Airports
Origin

Oakland
$159
Destination

Ontario
$159