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

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 Oakland to Ontario

(Round-trip)
Depart: Tue Jul 11 2017 Return: Mon Aug 28 2017 Trip spans 49 days
Southwest
Southwest
OAK
12:50p
ONT
2:05p
1h 15m
nonstop
ONT
4:00p
OAK
5:10p
1h 10m
nonstop
Depart: Sat Sep 23 2017 Return: Tue Sep 26 2017 Trip spans 4 days
Alaska Airlines
Alaska Airlines
OAK
5:03a
ONT
3:45p
10h 42m
1 stop
ONT
7:25a
OAK
3:23p
7h 58m
1 stop
Depart: Wed Sep 6 2017 Return: Wed Sep 13 2017 Trip spans 8 days
American Airlines
American Airlines
OAK
8:35a
ONT
2:26p
5h 51m
1 stop
ONT
8:45a
OAK
2:39p
5h 54m
1 stop
Depart: Fri Oct 27 2017 Return: Sat Oct 28 2017 Trip spans 2 days
Southwest
Southwest
OAK
5:45p
ONT
7:00p
1h 15m
nonstop
ONT
3:20a
OAK
4:35a
1h 15m
nonstop
Depart: Sat Jul 15 2017 Return: Sat Jul 22 2017 Trip spans 8 days
Southwest
Southwest
OAK
2:40a
ONT
4:00a
1h 20m
nonstop
ONT
2:50a
OAK
4:00a
1h 10m
nonstop
Depart: Fri Sep 22 2017 Return: Sun Sep 24 2017 Trip spans 3 days
Southwest
Southwest
OAK
2:30a
ONT
3:50a
1h 20m
nonstop
ONT
3:00a
OAK
4:10a
1h 10m
nonstop
Depart: Wed Oct 11 2017 Return: Sat Oct 14 2017 Trip spans 4 days
American Airlines
American Airlines
OAK
8:39a
ONT
2:28p
5h 49m
1 stop
ONT
12:30p
OAK
6:25p
5h 55m
1 stop
Depart: Sat Nov 11 2017 Return: Tue Nov 14 2017 Trip spans 4 days
Alaska Airlines
Alaska Airlines
OAK
8:50a
ONT
3:06p
6h 16m
1 stop
ONT
3:45p
OAK
3:25a
11h 40m
1 stop
Depart: Fri Jul 21 2017 Return: Sun Jul 23 2017 Trip spans 3 days
Delta
Delta
OAK
2:15a
ONT
7:06p
16h 51m
1 stop
ONT
2:00a
OAK
7:22p
17h 22m
1 stop
Depart: Wed Nov 1 2017 Return: Tue Nov 7 2017 Trip spans 7 days
Alaska Airlines
Alaska Airlines
OAK
5:03a
ONT
6:47a
25h 44m
1 stop
ONT
3:45p
OAK
1:45p
22h 00m
1 stop
Depart: Wed Oct 18 2017 Return: Fri Oct 27 2017 Trip spans 10 days
American Airlines
American Airlines
OAK
8:39a
ONT
2:28p
5h 49m
1 stop
ONT
8:45a
OAK
2:45p
6h 00m
1 stop
Depart: Thu Sep 21 2017 Return: Tue Sep 26 2017 Trip spans 6 days
Alaska Airlines
Alaska Airlines
OAK
9:00a
ONT
7:41p
10h 41m
1 stop
ONT
7:25a
OAK
4:28a
21h 03m
1 stop
Depart: Sun Sep 17 2017 Return: Wed Sep 20 2017 Trip spans 4 days
American Airlines
American Airlines
OAK
3:19p
ONT
5:05a
37h 46m
1 stop
ONT
8:45a
OAK
2:39p
5h 54m
1 stop
Depart: Thu Nov 2 2017 Return: Tue Nov 7 2017 Trip spans 6 days
Alaska Airlines
Alaska Airlines
OAK
9:00a
ONT
7:37p
10h 37m
1 stop
ONT
3:45p
OAK
1:45p
22h 00m
1 stop
Depart: Tue Oct 3 2017 Return: Mon Oct 9 2017 Trip spans 7 days
American Airlines
American Airlines
OAK
8:35a
ONT
2:26p
5h 51m
1 stop
ONT
3:30p
OAK
6:25p
26h 55m
1 stop
Depart: Wed Jul 19 2017 Return: Sun Jul 23 2017 Trip spans 5 days
Southwest
Southwest
OAK
7:00a
ONT
8:15a
1h 15m
nonstop
ONT
5:05a
OAK
6:15a
1h 10m
nonstop
Depart: Thu Nov 9 2017 Return: Tue Nov 14 2017 Trip spans 6 days
Alaska Airlines
Alaska Airlines
OAK
1:10a
ONT
11:30a
10h 20m
1 stop
ONT
3:45p
OAK
3:25a
11h 40m
1 stop
Depart: Wed Oct 4 2017 Return: Mon Oct 9 2017 Trip spans 6 days
American Airlines
American Airlines
OAK
2:00a
ONT
7:43a
5h 43m
1 stop
ONT
3:30p
OAK
6:25p
26h 55m
1 stop
Depart: Sat Nov 4 2017 Return: Thu Nov 9 2017 Trip spans 6 days
Alaska Airlines
Alaska Airlines
OAK
5:03a
ONT
6:28a
26h 25m
1 stop
ONT
3:45p
OAK
3:25a
11h 40m
1 stop
Depart: Sat Oct 7 2017 Return: Mon Oct 9 2017 Trip spans 3 days
American Airlines
American Airlines
OAK
8:39a
ONT
2:28p
5h 49m
1 stop
ONT
3:30p
OAK
8:05a
16h 35m
1 stop
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
2266 6:40 am 8:00 am Jun 24 - Aug 12
5177 7:00 am 8:15 am Jun 25 - Jul 9
2097 8:35 am 9:50 am Jun 21 - Jun 30
2097 8:35 am 9:50 am Jul 5 - Aug 14
4807 8:40 am 9:55 am Jul 3 - Jul 3
3653 9:20 am 10:35 am Jun 24 - Jul 15
3653 9:20 am 10:35 am Jul 22 - Aug 12
4241 9:50 am 11:05 am Jun 25 - Aug 13
4086 11:00 am 12:15 pm Jun 21 - Aug 14
3751 11:10 am 12:25 pm Jun 24 - Aug 12
3080 1:45 pm 3:00 pm Jul 5 - Aug 14
3080 1:45 pm 3:00 pm Jun 21 - Jul 3
3699 1:50 pm 3:05 pm Jul 4 - Jul 4
4352 1:50 pm 3:05 pm Jun 25 - Aug 13
3825 2:50 pm 4:05 pm Jul 5 - Aug 14
3825 2:50 pm 4:05 pm Jun 21 - Jul 3
2329 4:45 pm 6:00 pm Jun 24 - Aug 12
1242 4:50 pm 6:05 pm Jul 5 - Aug 14
1242 4:50 pm 6:05 pm Jun 21 - Jul 3
2402 5:05 pm 6:20 pm Jul 4 - Jul 4
358 6:05 pm 7:20 pm Jun 21 - Jun 30
358 6:05 pm 7:20 pm Jul 4 - Aug 14
4725 6:35 pm 7:50 pm Jun 24 - Aug 12
3335 7:45 pm 9:00 pm Jun 25 - Aug 13
1574 8:15 pm 9:35 pm Jul 5 - Aug 14
1574 8:15 pm 9:35 pm Jun 21 - Jun 30
1574 8:15 pm 9:35 pm Jul 3 - Jul 3
5432 10:15 pm 11:30 pm Jun 25 - Aug 13
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

Oakland
$131
Destination

Ontario
$131
Airlines Airline reviews

4 travelers who booked a flight from Oakland to Ontario rated their chosen airlines with an average of 8.6.

Overall
8.5
Boarding
9.0
Crew
9.0
Comfort
8.0
Food
7.0
Entertainment
8.5