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: Thu Nov 2 2017 Return: Sat Nov 4 2017 Trip spans 3 days
American Airlines
American Airlines
OAK
12:00a
ONT
5:43a
5h 43m
1 stop
ONT
12:00a
OAK
5:54a
5h 54m
1 stop
Depart: Mon Feb 26 2018 Return: Thu Mar 1 2018 Trip spans 4 days
Alaska Airlines
Alaska Airlines
OAK
12:00a
ONT
9:20p
21h 20m
1 stop
ONT
12:00a
OAK
1:57p
13h 57m
1 stop
Depart: Sat Dec 9 2017 Return: Sun Dec 10 2017 Trip spans 2 days
American Airlines
American Airlines
OAK
12:00a
ONT
5:52a
5h 52m
1 stop
ONT
12:00a
OAK
5:38a
5h 38m
1 stop
Depart: Fri Jan 26 2018 Return: Mon Jan 29 2018 Trip spans 4 days
Alaska Airlines
Alaska Airlines
OAK
12:00a
ONT
1:58a
25h 58m
1 stop
ONT
12:00a
OAK
4:13p
16h 13m
1 stop
Depart: Wed Oct 25 2017 Return: Thu Oct 26 2017 Trip spans 2 days
American Airlines
American Airlines
OAK
12:00a
ONT
5:51a
5h 51m
1 stop
ONT
12:00a
OAK
5:54a
5h 54m
1 stop
Depart: Sat Jan 13 2018 Return: Mon Jan 15 2018 Trip spans 3 days
American Airlines
American Airlines
OAK
12:00a
ONT
5:25a
5h 25m
1 stop
ONT
12:00a
OAK
6:19a
6h 19m
1 stop
Depart: Fri Oct 27 2017 Return: Sun Oct 29 2017 Trip spans 3 days
Multiple Airlines
Multiple Airlines
OAK
12:00a
ONT
2:13a
26h 13m
2 stops
ONT
12:00a
OAK
2:17a
26h 17m
2 stops
Depart: Fri Dec 8 2017 Return: Sun Dec 10 2017 Trip spans 3 days
American Airlines
American Airlines
OAK
12:00a
ONT
5:52a
5h 52m
1 stop
ONT
12:00a
OAK
5:38a
5h 38m
1 stop
Depart: Sat Nov 11 2017 Return: Sun Nov 12 2017 Trip spans 2 days
American Airlines
American Airlines
OAK
12:00a
ONT
5:52a
5h 52m
1 stop
ONT
12:00a
OAK
5:41a
5h 41m
1 stop
Depart: Thu Apr 12 2018 Return: Mon Apr 16 2018 Trip spans 5 days
American Airlines
American Airlines
OAK
12:00a
ONT
5:46a
5h 46m
1 stop
ONT
12:00a
OAK
6:00a
6h 00m
1 stop
Depart: Thu Mar 8 2018 Return: Sat Mar 10 2018 Trip spans 3 days
American Airlines
American Airlines
OAK
12:00a
ONT
5:49a
5h 49m
1 stop
ONT
12:00a
OAK
6:00a
6h 00m
1 stop
Depart: Sat Nov 18 2017 Return: Tue Nov 21 2017 Trip spans 4 days
American Airlines
American Airlines
OAK
12:00a
ONT
5:52a
5h 52m
1 stop
ONT
12:00a
OAK
5:54a
5h 54m
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
1904 5:25 am 6:40 am Nov 20 - Nov 20
1904 5:25 am 6:40 am Nov 6 - Nov 16
3602 5:25 am 6:40 am Nov 23 - Nov 23
1398 6:05 am 7:20 am Nov 22 - Nov 27
1398 6:05 am 7:20 am Nov 17 - Nov 21
2510 6:05 am 7:20 am Nov 18 - Nov 25
1315 6:25 am 7:45 am Oct 31 - Oct 31
1315 6:25 am 7:45 am Nov 1 - Nov 3
1315 6:25 am 7:45 am Oct 9 - Oct 30
3895 6:35 am 7:50 am Nov 5 - Nov 19
1477 6:40 am 7:55 am Nov 6 - Nov 16
1477 6:40 am 7:55 am Nov 20 - Nov 23
5123 7:10 am 8:25 am Nov 17 - Nov 17
2577 7:15 am 8:30 am Nov 4 - Nov 4
6383 7:30 am 8:45 am Nov 13 - Nov 20
6843 7:30 am 8:45 am Nov 6 - Nov 10
5485 7:35 am 8:50 am Nov 11 - Nov 11
3460 7:45 am 9:00 am Oct 7 - Oct 28
4988 8:05 am 9:20 am Oct 8 - Oct 29
6799 8:10 am 9:25 am Nov 17 - Nov 22
6799 8:10 am 9:25 am Nov 26 - Nov 27
1932 8:25 am 9:40 am Nov 20 - Nov 23
1932 8:25 am 9:40 am Nov 6 - Nov 16
2378 8:35 am 9:50 am Nov 18 - Nov 25
4905 8:35 am 9:50 am Oct 9 - Nov 3
3391 9:10 am 10:25 am Nov 24 - Nov 24
5999 9:10 am 10:25 am Nov 17 - Nov 22
5999 9:10 am 10:25 am Nov 26 - Nov 27
3695 9:15 am 10:30 am Oct 7 - Oct 28
579 9:15 am 10:30 am Nov 4 - Nov 4
4135 9:20 am 10:35 am Nov 11 - Nov 11
4162 9:50 am 11:05 am Oct 8 - Oct 29
3488 9:55 am 11:10 am Nov 5 - Nov 19
1703 10:20 am 11:35 am Oct 9 - Nov 3
2924 11:10 am 12:25 pm Nov 11 - Nov 11
4586 11:50 am 1:05 pm Nov 17 - Nov 22
4586 11:50 am 1:05 pm Nov 26 - Nov 27
5451 12:00 pm 1:15 pm Nov 12 - Nov 19
6791 12:00 pm 1:15 pm Nov 5 - Nov 5
2338 12:55 pm 2:10 pm Nov 4 - Nov 4
4700 1:20 pm 2:35 pm Nov 18 - Nov 25
6297 1:50 pm 3:05 pm Oct 8 - Oct 29
1276 2:00 pm 3:15 pm Oct 9 - Nov 3
5132 2:45 pm 4:00 pm Nov 21 - Nov 27
3231 3:10 pm 4:25 pm Nov 23 - Nov 23
5008 3:10 pm 4:25 pm Oct 7 - Oct 28
5533 3:20 pm 4:35 pm Nov 18 - Nov 25
574 3:30 pm 4:45 pm Nov 4 - Nov 4
5453 4:05 pm 5:20 pm Nov 26 - Nov 27
5453 4:05 pm 5:20 pm Nov 17 - Nov 22
3659 4:15 pm 5:30 pm Nov 11 - Nov 11
3739 4:20 pm 5:35 pm Nov 5 - Nov 19
820 4:20 pm 5:35 pm Nov 20 - Nov 24
820 4:20 pm 5:35 pm Nov 6 - Nov 16
6450 4:40 pm 6:00 pm Oct 8 - Oct 29
6473 4:55 pm 6:10 pm Oct 9 - Nov 3
6017 5:05 pm 6:20 pm Oct 7 - Oct 28
6435 6:00 pm 7:20 pm Oct 14 - Oct 28
1067 6:15 pm 7:30 pm Nov 17 - Nov 22
1067 6:15 pm 7:30 pm Nov 26 - Nov 27
5622 6:15 pm 7:30 pm Nov 24 - Nov 24
6443 6:15 pm 7:30 pm Nov 20 - Nov 20
6443 6:15 pm 7:30 pm Nov 6 - Nov 16
5486 6:25 pm 7:40 pm Oct 8 - Oct 29
2217 6:35 pm 7:50 pm Nov 4 - Nov 4
4557 6:40 pm 7:55 pm Nov 5 - Nov 12
4557 6:40 pm 7:55 pm Nov 19 - Nov 19
5317 7:15 pm 8:35 pm Nov 17 - Nov 21
966 7:15 pm 8:35 pm Nov 22 - Nov 27
1048 7:20 pm 8:35 pm Oct 9 - Nov 3
3240 7:25 pm 8:40 pm Oct 7 - Oct 28
2737 7:35 pm 8:50 pm Nov 18 - Nov 25
5609 7:40 pm 8:55 pm Oct 8 - Oct 29
2007 7:55 pm 9:10 pm Nov 6 - Nov 16
2007 7:55 pm 9:10 pm Nov 20 - Nov 24
2477 8:00 pm 9:15 pm Nov 11 - Nov 11
4079 8:15 pm 9:30 pm Nov 5 - Nov 19
1210 8:25 pm 9:45 pm Nov 22 - Nov 27
1210 8:25 pm 9:45 pm Nov 17 - Nov 21
4566 8:25 pm 9:40 pm Oct 9 - Nov 3
1828 9:25 pm 10:40 pm Nov 25 - Nov 25
5869 9:25 pm 10:40 pm Oct 8 - Oct 29
6184 9:40 pm 10:55 pm Nov 20 - Nov 24
6184 9:40 pm 10:55 pm Nov 6 - Nov 16
1502 9:45 pm 11:00 pm Oct 9 - Oct 30
1502 9:45 pm 11:00 pm Nov 1 - Nov 3
4781 9:50 pm 11:05 pm Nov 5 - Nov 19
227 10:00 pm 11:15 pm Nov 22 - Nov 27
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

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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Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

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.

If you have more questions or if you have a bad price to report to us,
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Airports
Origin

Oakland
$222
Destination

Ontario
$222