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Cheap flights from Chicago to Ontario

Find cheap Ontario to Chicago flights with our free search service. Compare all available fares for direct or connection flights from Ontario to Chicago.

Round-trip
  • One-way
  • Round-trip
1 adult
Adults 12 years or over
1
Children 2-11 years
0
Infants 0-23 months
0
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Economy Class
  • Economy Class
  • Business Class
Done
Done

Chicago to Ontario flight schedules

Flight Departure Date Arrival Date Price Duration Number of stops Updated

Chicago to Ontario flight status

Flight Origin Destination Departure Arrival Equip
WN5093 Chicago (MDW) Ontario (ONT) 1:25 p.m. 2:50 p.m. B738
F91383 Chicago (MDW) Ontario (ONT) 3:02 p.m. 4:59 p.m. A20N
WN5745 Chicago (MDW) Ontario (ONT) 6:30 p.m. 9 p.m. B738
WN7267 Chicago (MDW) Ontario (ONT) 10 a.m. 11:46 a.m. Boeing 737-7H4

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