Cheap Flights from Ontario to Chicago by Month

On the Ontario-Chicago route, airlines such as Southwest Airlines, Frontier Airlines operate flights. There are an average of 7 flights per week. Flight duration is usually 3 hour and 50 minutes.

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← Find a return flight Chicago→Ontario

Flight schedule Ontario-Chicago

Time	Flight	Direct.	Departure days
06:00 → 11:55	Southwest Airlines 2071	ONT-MDW	––––––S	🔎
06:20 → 12:20	Southwest Airlines 2071	ONT-MDW	–––––S–	🔎
07:50 → 13:35	Southwest Airlines 2071	ONT-MDW	M––TF––	🔎
08:10 → 13:55	Southwest Airlines 2071	ONT-MDW	–TW––––	🔎
15:20 → 22:35	Southwest Airlines 3642	ONT-ORD	––––––S	🔎

Cheap Flights from Ontario to Chicago by Month

← Find a return flight Chicago→Ontario

Flight schedule Ontario-Chicago

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