Find Deals on 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: Thu Nov 3 2016 Return: Wed Nov 9 2016 Trip spans 7 days
Southwest
Southwest
OAK
8:05a
ONT
9:20a
1h 15m
nonstop
ONT
5:55a
OAK
7:10a
1h 15m
nonstop
Depart: Sat Oct 15 2016 Return: Sat Oct 22 2016 Trip spans 8 days
Major Airline
Major Airline
OAK
1:05p
ONT
2:20p
1h 15m
nonstop
ONT
3:00a
OAK
4:30a
1h 30m
nonstop
Depart: Tue Jan 24 2017 Return: Sat Jan 28 2017 Trip spans 5 days
American Airlines
American Airlines
OAK
7:30a
ONT
11:01a
3h 31m
1 stop
ONT
11:41a
OAK
5:02p
5h 21m
1 stop
Depart: Mon Oct 24 2016 Return: Tue Oct 25 2016 Trip spans 2 days
Southwest
Southwest
OAK
1:20p
ONT
2:35p
1h 15m
nonstop
ONT
3:45p
OAK
4:55p
1h 10m
nonstop
Depart: Mon Oct 17 2016 Return: Wed Oct 19 2016 Trip spans 3 days
Major Airline
Major Airline
OAK
5:05p
ONT
6:20p
1h 15m
nonstop
ONT
5:05a
OAK
6:20a
1h 15m
nonstop
Depart: Sun Oct 30 2016 Return: Sat Nov 5 2016 Trip spans 7 days
Southwest
Southwest
OAK
5:05p
ONT
6:20p
1h 15m
nonstop
ONT
12:15p
OAK
1:30p
1h 15m
nonstop
Depart: Tue Oct 18 2016 Return: Sat Oct 22 2016 Trip spans 5 days
Major Airline
Major Airline
OAK
5:05p
ONT
6:20p
1h 15m
nonstop
ONT
1:50p
OAK
3:00p
1h 10m
nonstop
Depart: Wed Oct 19 2016 Return: Sat Oct 22 2016 Trip spans 4 days
Major Airline
Major Airline
OAK
11:10a
ONT
12:25p
1h 15m
nonstop
ONT
6:30a
OAK
7:45a
1h 15m
nonstop
Depart: Tue Oct 25 2016 Return: Wed Oct 26 2016 Trip spans 2 days
Major Airline
Major Airline
OAK
3:45p
ONT
5:00p
1h 15m
nonstop
ONT
8:45a
OAK
9:55a
1h 10m
nonstop
Depart: Fri Mar 17 2017 Return: Mon Mar 20 2017 Trip spans 4 days
Alaska Airlines
Alaska Airlines
OAK
3:45p
ONT
4:06p
24h 21m
1 stop
ONT
4:45p
OAK
2:55p
22h 10m
1 stop
Depart: Wed Oct 26 2016 Return: Sat Oct 29 2016 Trip spans 4 days
Major Airline
Major Airline
OAK
9:40a
ONT
10:55a
1h 15m
nonstop
ONT
12:15p
OAK
1:30p
1h 15m
nonstop
Depart: Tue Dec 6 2016 Return: Fri Dec 9 2016 Trip spans 4 days
Southwest
Southwest
OAK
4:15p
ONT
5:30p
1h 15m
nonstop
ONT
1:45a
OAK
3:05a
1h 20m
nonstop
Depart: Sat Oct 29 2016 Return: Tue Nov 1 2016 Trip spans 4 days
Major Airline
Major Airline
OAK
1:05p
ONT
2:20p
1h 15m
nonstop
ONT
12:55p
OAK
2:10p
1h 15m
nonstop
Depart: Mon Oct 31 2016 Return: Tue Nov 1 2016 Trip spans 2 days
Major Airline
Major Airline
OAK
11:10a
ONT
12:25p
1h 15m
nonstop
ONT
3:45p
OAK
4:55p
1h 10m
nonstop
Depart: Tue Feb 21 2017 Return: Fri Feb 24 2017 Trip spans 4 days
Southwest
Southwest
OAK
4:10p
ONT
5:25p
1h 15m
nonstop
ONT
4:20a
OAK
5:35a
1h 15m
nonstop
Depart: Tue Nov 1 2016 Return: Thu Nov 3 2016 Trip spans 3 days
Major Airline
Major Airline
OAK
8:05a
ONT
9:20a
1h 15m
nonstop
ONT
5:05a
OAK
6:20a
1h 15m
nonstop
Depart: Wed Nov 30 2016 Return: Sun Dec 4 2016 Trip spans 5 days
American Airlines
American Airlines
OAK
1:00a
ONT
6:38a
5h 38m
1 stop
ONT
1:15a
OAK
6:49a
5h 34m
1 stop
Depart: Tue Jan 10 2017 Return: Fri Jan 13 2017 Trip spans 4 days
Southwest
Southwest
OAK
4:10p
ONT
5:25p
1h 15m
nonstop
ONT
4:20a
OAK
5:35a
1h 15m
nonstop
Depart: Sat Nov 5 2016 Return: Wed Nov 9 2016 Trip spans 5 days
Major Airline
Major Airline
OAK
1:05p
ONT
2:20p
1h 15m
nonstop
ONT
4:35a
OAK
5:50a
1h 15m
nonstop
Depart: Fri Jan 13 2017 Return: Sun Jan 15 2017 Trip spans 3 days
American Airlines
American Airlines
OAK
7:30a
ONT
11:01a
3h 31m
1 stop
ONT
7:40a
OAK
1:29p
5h 49m
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
3449 6:25 am 7:45 am Nov 7 - Nov 21
739 9:00 am 10:15 am Nov 6 - Nov 21
2751 9:10 am 10:25 am Oct 1 - Nov 5
5978 10:25 am 11:40 am Oct 2 - Oct 30
2577 10:45 am 12:00 pm Sep 29 - Nov 4
3732 10:55 am 12:10 pm Oct 8 - Nov 5
4 11:05 am 12:20 pm Nov 6 - Nov 21
2509 12:05 pm 1:20 pm Nov 1 - Nov 4
2509 12:05 pm 1:20 pm Oct 31 - Oct 31
2509 12:05 pm 1:20 pm Oct 9 - Oct 30
1648 1:40 pm 2:55 pm Oct 2 - Oct 30
1648 1:40 pm 2:55 pm Nov 1 - Nov 4
1648 1:40 pm 2:55 pm Oct 31 - Oct 31
3412 2:15 pm 3:30 pm Oct 8 - Nov 5
488 3:10 pm 4:25 pm Oct 2 - Nov 4
2541 4:05 pm 5:20 pm Nov 6 - Nov 21
2414 5:05 pm 6:20 pm Oct 1 - Nov 5
453 5:20 pm 6:35 pm Sep 29 - Nov 4
6523 5:25 pm 6:40 pm Nov 7 - Nov 7
6155 5:50 pm 7:05 pm Nov 8 - Nov 8
185 6:20 pm 7:35 pm Nov 6 - Nov 14
3617 7:35 pm 8:50 pm Nov 7 - Nov 7
452 7:45 pm 9:00 pm Nov 8 - Nov 8
452 7:45 pm 9:00 pm Nov 6 - Nov 13
5426 7:45 pm 9:00 pm Oct 2 - Oct 30
618 7:45 pm 9:00 pm Nov 1 - Nov 4
618 7:45 pm 9:00 pm Oct 3 - Oct 28
1355 7:50 pm 9:10 pm Oct 31 - Oct 31
130 8:20 pm 9:35 pm Nov 5 - Nov 5
1538 8:20 pm 9:35 pm Oct 8 - Oct 29
3140 9:05 pm 10:20 pm Oct 2 - Oct 30
3140 9:05 pm 10:20 pm Nov 1 - Nov 4
2894 9:15 pm 10:30 pm Nov 6 - Nov 13
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

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Airports
Origin

Oakland
$122
Destination

Ontario
$122
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