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Find Deals on Flights from Ontario to Oakland (ONT - OAK)

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

Book cheap flights from Ontario to Oakland

(Round-trip)
Depart: Sat Sep 26 2015 Return: Sun Sep 27 2015 Trip spans 2 days
US Airways
US Airways
ONT
6:00a
OAK
11:31a
5h 31m
1 stop
OAK
2:00a
ONT
7:33a
5h 33m
1 stop
Depart: Sat Sep 12 2015 Return: Tue Sep 15 2015 Trip spans 4 days
US Airways
US Airways
ONT
6:00a
OAK
11:31a
5h 31m
1 stop
OAK
2:00a
ONT
7:33a
5h 33m
1 stop
Depart: Sat Nov 14 2015 Return: Sun Nov 15 2015 Trip spans 2 days
American Airlines
American Airlines
ONT
7:40a
OAK
1:35p
5h 55m
1 stop
OAK
1:00a
ONT
6:31a
5h 31m
1 stop
Depart: Thu Oct 29 2015 Return: Sun Nov 1 2015 Trip spans 4 days
US Airways
US Airways
ONT
2:30a
OAK
7:43a
5h 13m
1 stop
OAK
1:00a
ONT
6:33a
5h 33m
1 stop
Depart: Mon Sep 7 2015 Return: Thu Sep 10 2015 Trip spans 4 days
US Airways
US Airways
ONT
3:25p
OAK
5:17a
13h 52m
1 stop
OAK
8:24a
ONT
2:06p
5h 42m
1 stop
Depart: Sat Jul 11 2015 Return: Sat Jul 25 2015 Trip spans 15 days
American Airlines
American Airlines
ONT
12:40p
OAK
6:04p
5h 24m
1 stop
OAK
12:10p
ONT
4:55p
4h 45m
1 stop
Depart: Sat Dec 19 2015 Return: Sun Jan 10 2016 Trip spans 23 days
American Airlines
American Airlines
ONT
1:28a
OAK
5:04p
15h 36m
1 stop
OAK
1:00a
ONT
6:31a
5h 31m
1 stop
Depart: Sat Aug 15 2015 Return: Wed Aug 19 2015 Trip spans 5 days
US Airways
US Airways
ONT
2:15a
OAK
7:42a
5h 27m
1 stop
OAK
2:10a
ONT
7:31a
5h 21m
1 stop
Depart: Tue Aug 18 2015 Return: Tue Aug 25 2015 Trip spans 8 days
US Airways
US Airways
ONT
8:35a
OAK
2:34p
5h 59m
1 stop
OAK
8:25a
ONT
2:04p
5h 39m
1 stop
Depart: Sat Oct 10 2015 Return: Sun Oct 11 2015 Trip spans 2 days
US Airways
US Airways
ONT
12:40p
OAK
6:04p
5h 24m
1 stop
OAK
2:00a
ONT
7:33a
5h 33m
1 stop
Depart: Fri Jul 17 2015 Return: Sat Jul 25 2015 Trip spans 9 days
American Airlines
American Airlines
ONT
5:45p
OAK
5:17a
11h 32m
1 stop
OAK
12:10p
ONT
4:55p
4h 45m
1 stop
Depart: Thu Sep 3 2015 Return: Sun Sep 6 2015 Trip spans 4 days
US Airways
US Airways
ONT
5:45p
OAK
5:17a
11h 32m
1 stop
OAK
8:25a
ONT
2:04p
5h 39m
1 stop
Depart: Sat Sep 5 2015 Return: Mon Sep 7 2015 Trip spans 3 days
US Airways
US Airways
ONT
8:35a
OAK
2:34p
5h 59m
1 stop
OAK
2:10a
ONT
2:04p
11h 54m
1 stop
Depart: Sat Oct 24 2015 Return: Sun Oct 25 2015 Trip spans 2 days
US Airways
US Airways
ONT
2:30a
OAK
7:43a
5h 13m
1 stop
OAK
2:00a
ONT
7:33a
5h 33m
1 stop
Depart: Wed Aug 12 2015 Return: Wed Aug 19 2015 Trip spans 8 days
US Airways
US Airways
ONT
5:45p
OAK
5:17a
11h 32m
1 stop
OAK
2:10a
ONT
7:31a
5h 21m
1 stop
Depart: Tue Aug 11 2015 Return: Wed Aug 19 2015 Trip spans 9 days
US Airways
US Airways
ONT
8:35a
OAK
2:33p
5h 58m
1 stop
OAK
2:10a
ONT
7:31a
5h 21m
1 stop
Depart: Tue Jul 14 2015 Return: Tue Jul 21 2015 Trip spans 8 days
American Airlines
American Airlines
ONT
12:40p
OAK
6:04p
5h 24m
1 stop
OAK
12:10p
ONT
4:55p
4h 45m
1 stop
Depart: Wed Jul 15 2015 Return: Tue Jul 21 2015 Trip spans 7 days
American Airlines
American Airlines
ONT
8:35a
OAK
2:33p
5h 58m
1 stop
OAK
12:10p
ONT
4:55p
4h 45m
1 stop
Depart: Fri Oct 2 2015 Return: Mon Oct 5 2015 Trip spans 4 days
Delta
Delta
ONT
2:15a
OAK
8:20a
30h 05m
2 stops
OAK
12:45p
ONT
1:23p
24h 38m
2 stops
Depart: Tue Sep 8 2015 Return: Thu Sep 10 2015 Trip spans 3 days
Alaska Airlines
Alaska Airlines
ONT
2:20p
OAK
7:46p
5h 26m
1 stop
OAK
5:05a
ONT
4:21p
11h 16m
1 stop
Select an airline:  Southwest
Direct flights ONT to OAK on Southwest
Flight # Depart ONT Arrive OAK Sun Mon Tue Wed Thu Fri Sat Valid Between
2407 7:00 am 8:15 am Aug 10 - Sep 4
668 7:00 am 8:15 am Jul 10 - Aug 7
1771 7:10 am 8:25 am Jul 11 - Aug 1
1771 7:10 am 8:25 am Aug 8 - Aug 8
2373 8:40 am 9:55 am Aug 9 - Sep 4
471 8:45 am 9:55 am Jul 10 - Aug 7
4473 9:45 am 10:55 am Jul 11 - Aug 1
4473 9:45 am 10:55 am Aug 8 - Aug 8
2317 10:15 am 11:25 am Jun 28 - Aug 7
47 10:15 am 11:25 am Aug 9 - Sep 6
2458 11:30 am 12:40 pm Aug 9 - Sep 4
2192 12:20 pm 1:30 pm Jul 11 - Aug 1
2192 12:20 pm 1:30 pm Aug 8 - Aug 8
579 12:30 pm 1:40 pm Jul 10 - Aug 7
886 2:20 pm 3:30 pm Jul 10 - Aug 7
1822 2:35 pm 3:45 pm Aug 10 - Sep 4
2360 2:35 pm 3:45 pm Aug 9 - Aug 30
2988 4:10 pm 5:30 pm Jun 27 - Aug 8
1079 5:35 pm 6:50 pm Jun 28 - Aug 7
1425 5:35 pm 6:45 pm Aug 9 - Oct 30
2515 7:50 pm 9:00 pm Aug 9 - Sep 4
4383 8:50 pm 10:00 pm Jul 11 - Aug 8
2598 9:30 pm 10:45 pm Jul 10 - Aug 7
Airports
Origin

Ontario
$233
Destination

Oakland
$233