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Cheap Flights from Oakland to Ontario (OAK - ONT)

DepartReturn
1 adult
Note: some airlines charge for infants in laps.
The price shown for each flight will be the average for all passengers including any infants.
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Best fares from OAK to ONT (Found by others)

Sun Mon Tue Wed Thu Fri Sat
      1 $282 2 $263 3 $349 4 $263
5 $353 6 $359 7 $308 8 $308 9 $327 10 $380 11 $282
12 $308 13
$308
14 $282 15 $377 16 $263 17 $371 18 $353
19 $348 20 $308 21
$308
22
$308
23 $308 24 $387 25
$387
26
$387
27 $426 28 $308 29 $263 30 $308 31 $330  
KAYAK searches hundreds of sites to find the best rate for your next flight from Oakland to Ontario. Get the best flight deal for your Ontario trip!
Here's how it works. Search KAYAK for a flight ticket from Oakland to Ontario. Sort, filter and compare results on one web page. Then book your plane ticket direct on the airline or travel agent site of your choice!
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
824 6:55 am 8:10 am Sep 18 - Oct 30
1567 7:50 am 9:05 am Oct 4 - Oct 25
4742 8:25 am 9:40 am Sep 18 - Oct 30
4543 10:35 am 11:50 am Oct 7 - Oct 31
4543 10:35 am 11:50 am Oct 4 - Oct 25
4543 10:35 am 11:50 am Sep 30 - Oct 6
949 10:35 am 11:50 am Sep 18 - Sep 29
989 1:00 pm 2:15 pm Sep 20 - Oct 25
1009 1:20 pm 2:30 pm Sep 18 - Oct 30
1926 3:45 pm 5:00 pm Oct 4 - Nov 1
2615 3:55 pm 5:10 pm Oct 26 - Oct 27
2615 3:55 pm 5:10 pm Oct 28 - Oct 30
2615 3:55 pm 5:10 pm Oct 20 - Oct 24
2615 3:55 pm 5:10 pm Oct 7 - Oct 19
2615 3:55 pm 5:10 pm Sep 30 - Oct 6
2615 3:55 pm 5:10 pm Sep 18 - Sep 29
924 7:15 pm 8:25 pm Sep 18 - Oct 30
1308 8:10 pm 9:25 pm Oct 25 - Oct 25
1308 8:10 pm 9:25 pm Oct 4 - Oct 18
473 8:50 pm 10:05 pm Sep 30 - Oct 30
473 8:50 pm 10:05 pm Sep 18 - Sep 29