Jetradar will find you the cheapest airfare for Ontario – Chicago by comparing the costs of flights to Chicago using 45 agencies, five booking systems, and 728 airlines. Where exactly you buy tickets for Ontario – Chicago is up to you.
Please keep in mind that, depending on the number of days remaining until your departure, the price of a ticket for Ontario – Chicago could change by more than 178%.
Jetradar suggests purchasing tickets for Ontario – Chicago in advance so you can choose your flight conditions and focus on your preferences and financial capabilities.
|May 2019||26.05.2019$127||01.05 - 08.05.2019check|
|June 2019||27.06.2019$324||03.06 - 04.06.2019$250|
|July 2019||02.07.2019$179||30.07 - 08.08.2019$245|
|August 2019||01.08.2019check||01.08 - 08.08.2019check|
|September 2019||25.09.2019$129||01.09 - 08.09.2019check|
|October 2019||01.10.2019check||01.10 - 08.10.2019check|
|November 2019||01.11.2019check||01.11 - 08.11.2019check|
|December 2019||01.12.2019check||01.12 - 08.12.2019check|
|January 2020||01.01.2020check||01.01 - 08.01.2020check|
|February 2020||01.02.2020check||01.02 - 08.02.2020check|
|March 2020||01.03.2020check||01.03 - 08.03.2020check|
|April 2020||01.04.2020check||01.04 - 08.04.2020check|
Least expensive flight from Ontario to Chicago found by our users over the last 48 hours: ticket with United Airlines with a departure on 26.05.2019 and a cost of 127 US dollars . Find this ticket
Fastest flight from Ontario to Chicago: ticket with Southwest Airlines with a departure nearest to 21.05.2019 and a duration of 3hrs. 55min.. Find this ticket
|Southwest Airlines (WN2979)||06:30||3hrs. 55min||12:25|
|Southwest Airlines (WN1415)||06:45||5hrs. 30min||14:15|
|Southwest Airlines (WN3600)||06:15||4hrs. 0min||12:15|
|Southwest Airlines (WN2020)||15:10||5hrs. 15min||22:25|
|Southwest Airlines (WN1143)||09:55||5hrs. 30min||17:25|
|Southwest Airlines (WN1531)||06:30||3hrs. 55min||12:25|