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Cheap Flights from Ontario to Chicago (ONT - MDW)

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 ONT to MDW (Found by others)

Sun Mon Tue Wed Thu Fri Sat
            1 $371
2
$371
3 $389 4 $482 5
$482
6 $662 7 $566 8 $317
9 $579 10 $343 11 $289 12 $341 13 $496 14 $559 15
$559
16 $1129 17
$1129
18
$1129
19 $418 20 $525 21 $618 22
$618
23
$618
24
$618
25 $496 26 $623 27
$623
28
$623
29
$623
30
$623
           
KAYAK searches hundreds of sites to find the best rate for your next flight from Ontario to Chicago. Get the best flight deal for your Chicago trip!
Here's how it works. Search KAYAK for a flight ticket from Ontario to Chicago. 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:  AirTran
Direct flights ONT to MDW on AirTran
Flight # Depart ONT Arrive MDW Sun Mon Tue Wed Thu Fri Sat Valid Between
4596 6:00 am 11:50 am Nov 2 - Nov 7
6297 1:35 pm 7:25 pm Nov 1 - Nov 1