Find Cheap Flights from Ontario to Oakland (ONT - OAK)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Ontario to Oakland

(Round-trip)
Depart: Sat May 6 2017 Return: Wed May 10 2017 Trip spans 5 days
American Airlines
American Airlines
ONT
2:20a
OAK
7:56a
5h 36m
1 stop
OAK
8:36a
ONT
2:26p
5h 50m
1 stop
Depart: Fri Oct 13 2017 Return: Mon Oct 16 2017 Trip spans 4 days
Major Airline
Major Airline
ONT
10:20p
OAK
5:55a
7h 35m
1 stop
OAK
5:50a
ONT
12:06p
6h 16m
1 stop
Depart: Wed May 10 2017 Return: Wed May 17 2017 Trip spans 8 days
Alaska Airlines
Alaska Airlines
ONT
7:00a
OAK
2:54p
7h 54m
1 stop
OAK
4:55a
ONT
6:15p
13h 20m
2 stops
Depart: Tue May 9 2017 Return: Thu May 11 2017 Trip spans 3 days
American Airlines
American Airlines
ONT
8:45a
OAK
2:40p
5h 55m
1 stop
OAK
2:00a
ONT
7:41a
5h 41m
1 stop
Depart: Thu May 18 2017 Return: Sat May 20 2017 Trip spans 3 days
American Airlines
American Airlines
ONT
8:45a
OAK
2:40p
5h 55m
1 stop
OAK
8:36a
ONT
2:36p
6h 00m
1 stop
Depart: Wed May 3 2017 Return: Sat May 6 2017 Trip spans 4 days
American Airlines
American Airlines
ONT
8:45a
OAK
2:39p
5h 54m
1 stop
OAK
2:00a
ONT
7:41a
5h 41m
1 stop
Depart: Sat Sep 2 2017 Return: Sun Sep 3 2017 Trip spans 2 days
Alaska Airlines
Alaska Airlines
ONT
4:45p
OAK
4:25a
11h 40m
1 stop
OAK
9:50a
ONT
6:28a
20h 38m
1 stop
Depart: Tue May 16 2017 Return: Wed May 17 2017 Trip spans 2 days
Alaska Airlines
Alaska Airlines
ONT
2:20a
OAK
9:54a
7h 34m
1 stop
OAK
4:55a
ONT
6:15p
13h 20m
2 stops
Depart: Sat May 13 2017 Return: Sun May 14 2017 Trip spans 2 days
American Airlines
American Airlines
ONT
12:30p
OAK
6:26p
5h 56m
1 stop
OAK
3:20p
ONT
2:26p
23h 06m
1 stop
Depart: Sun Apr 30 2017 Return: Mon May 1 2017 Trip spans 2 days
Delta
Delta
ONT
2:00a
OAK
6:50a
4h 50m
1 stop
OAK
1:03p
ONT
5:31a
16h 28m
1 stop
Depart: Fri May 5 2017 Return: Sat May 6 2017 Trip spans 2 days
American Airlines
American Airlines
ONT
8:45a
OAK
2:40p
5h 55m
1 stop
OAK
2:00a
ONT
7:41a
5h 41m
1 stop
Depart: Tue Jul 4 2017 Return: Tue Jul 11 2017 Trip spans 8 days
Alaska Airlines
Alaska Airlines
ONT
2:20a
OAK
4:02a
25h 42m
1 stop
OAK
9:47a
ONT
6:23a
20h 36m
1 stop
Depart: Thu Jun 8 2017 Return: Sat Jun 10 2017 Trip spans 3 days
Major Airline
Major Airline
ONT
10:20p
OAK
9:45a
11h 25m
1 stop
OAK
10:00p
ONT
3:17a
5h 17m
1 stop
Depart: Fri Sep 8 2017 Return: Sat Sep 9 2017 Trip spans 2 days
American Airlines
American Airlines
ONT
8:45a
OAK
2:45p
6h 00m
1 stop
OAK
8:39a
ONT
2:28p
5h 49m
1 stop
Depart: Sat Oct 14 2017 Return: Sun Oct 15 2017 Trip spans 2 days
American Airlines
American Airlines
ONT
12:30p
OAK
6:25p
5h 55m
1 stop
OAK
3:22p
ONT
7:53p
4h 31m
1 stop
Depart: Mon May 8 2017 Return: Wed May 17 2017 Trip spans 10 days
American Airlines
American Airlines
ONT
12:30p
OAK
6:26p
5h 56m
1 stop
OAK
2:00a
ONT
7:41a
5h 41m
1 stop
Depart: Thu May 25 2017 Return: Fri May 26 2017 Trip spans 2 days
Major Airline
Major Airline
ONT
10:20p
OAK
9:33a
11h 13m
1 stop
OAK
9:55p
ONT
2:15p
16h 20m
1 stop
Depart: Tue Jun 6 2017 Return: Sat Jun 10 2017 Trip spans 5 days
American Airlines
American Airlines
ONT
12:30p
OAK
6:16p
5h 46m
1 stop
OAK
8:35a
ONT
2:26p
5h 51m
1 stop
Depart: Thu Oct 19 2017 Return: Fri Oct 20 2017 Trip spans 2 days
American Airlines
American Airlines
ONT
8:45a
OAK
2:45p
6h 00m
1 stop
OAK
3:22p
ONT
11:11a
19h 49m
1 stop
Depart: Sat Apr 29 2017 Return: Tue May 2 2017 Trip spans 4 days
American Airlines
American Airlines
ONT
12:30p
OAK
6:26p
5h 56m
1 stop
OAK
8:40a
ONT
2:20p
5h 40m
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
1936 6:45 am 8:00 am May 30 - Jun 2
1936 6:45 am 8:00 am Apr 26 - May 26
6575 8:00 am 9:15 am May 7 - May 21
1840 8:05 am 9:20 am May 29 - May 29
1840 8:15 am 9:30 am Apr 25 - May 26
1840 8:15 am 9:30 am May 30 - Jun 2
5707 9:00 am 10:15 am Apr 29 - May 6
5707 9:00 am 10:15 am May 13 - Jun 3
4695 9:35 am 10:50 am Apr 30 - Apr 30
2753 10:25 am 11:40 am Apr 29 - May 27
1855 10:45 am 11:55 am Apr 25 - Jun 2
4691 10:45 am 11:55 am Apr 30 - May 21
4691 10:50 am 12:00 pm May 28 - May 28
4727 12:25 pm 1:35 pm Apr 30 - May 28
5767 12:25 pm 1:35 pm Apr 29 - Jun 3
1604 1:15 pm 2:30 pm May 29 - May 29
1650 1:15 pm 2:30 pm May 30 - Jun 2
1650 1:15 pm 2:30 pm Apr 26 - May 8
1650 1:15 pm 2:30 pm May 9 - May 26
396 2:00 pm 3:10 pm Apr 29 - Jun 3
2600 3:15 pm 4:30 pm Apr 30 - May 28
3664 4:10 pm 5:25 pm May 29 - May 29
5771 4:55 pm 6:10 pm Apr 29 - Jun 3
3664 5:55 pm 7:10 pm May 30 - Jun 2
3664 5:55 pm 7:10 pm Apr 25 - May 26
3904 6:30 pm 7:45 pm Apr 29 - Jun 3
3109 7:20 pm 8:35 pm May 29 - May 29
3109 7:20 pm 8:35 pm May 30 - Jun 2
3109 7:20 pm 8:35 pm Apr 26 - May 26
3883 7:40 pm 8:50 pm Apr 30 - May 28
1611 9:10 pm 10:20 pm May 8 - May 8
1767 9:10 pm 10:20 pm May 12 - May 12
1810 9:10 pm 10:20 pm Apr 25 - May 2
1810 9:10 pm 10:20 pm May 3 - May 5
1810 9:10 pm 10:20 pm May 9 - May 18
1810 9:10 pm 10:20 pm May 19 - May 26
1810 9:10 pm 10:20 pm May 30 - Jun 2
850 9:10 pm 10:20 pm May 29 - May 29
5209 9:35 pm 10:45 pm Apr 30 - May 21
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

Ontario
$272
Destination

Oakland
$272