Cheap flights for the route Ontario – Chicago (ONT – CHI)

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 106%.

Jetradar suggests purchasing tickets for Ontario – Chicago in advance so you can choose your flight conditions and focus on your preferences and financial capabilities.

Airfare for Ontario – Chicago by month *

Month One-way Round-trip
January 2020 22.01.2020
27.01 - 29.01.2020
February 2020 11.02.2020
18.02 - 19.02.2020
March 2020 18.03.2020
03.03 - 10.03.2020
April 2020 14.04.2020
16.04 - 23.04.2020
May 2020 11.05.2020
01.05 - 06.05.2020
June 2020 01.06.2020
01.06 - 08.06.2020
July 2020 31.07.2020
01.07 - 08.07.2020
August 2020 01.08.2020
21.08 - 25.08.2020
September 2020 23.09.2020
01.09 - 08.09.2020
October 2020 09.10.2020
09.10 - 12.10.2020
November 2020 01.11.2020
01.11 - 08.11.2020
December 2020 01.12.2020
01.12 - 08.12.2020

* Prices found by users over the last 48 hours that do not represent an offer.

Least expensive flight from Ontario to Chicago found by our users over the last 48 hours: ticket with United Airlines with a departure on 23.09.2020 and a cost of 74 US dollars .
Fastest flight from Ontario to Chicago: ticket with Southwest Airlines with a departure nearest to 20.01.2020 and a duration of 3hrs. 55min..
Direct flights for the route Ontario – Chicago
Flight Departure Duration Arrival Departure days
Airports that offer Ontario – Chicago flights

Ontario airports from which there are flights to Chicago:

Chicago airports accepting flights from Ontario: