Cheap flights from British Columbia to Chicago from C$ 225

The month of September is another great option to travel to Chicago, with average flight prices from British Columbia averaging around C$ 399.

The cheapest day to depart on your flight to Chicago is on a Friday when prices can be found for as low as C$ 683. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around C$ 870. These prices are subject to change though, so be sure to set up a Price Alert for flights to Chicago.

In the evening is the cheapest time of day to fly from British Columbia to Chicago when you can find flight prices for as low as C$ 708. Flying to Chicago in the evening is an ideal time because this is during off-peak travel hours. At noon is when there is more demand to fly to Chicago, so prices are often more expensive at around C$ 768 per ticket.

Fly from Vancouver Intl to Chicago O'Hare Intl for the best British Columbia - Chicago flight prices

You are more likely to see cheaper flights to Chicago from British Columbia when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago for around C$ 596 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago from British Columbia for as low as C$ 163 on momondo.

There are 4 cabin classes available to choose from on British Columbia to Chicago flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

WestJet, Air Canada, and Delta are the most popular carriers operating from British Columbia to Chicago

Air Canada, United Airlines and American Airlines are the top three most popular airlines that fly to Chicago from British Columbia according to our data. Air Canada is the first choice among our users, with 52% of people opting to fly with this airline when travelling to Chicago. Keep in mind that there are 4 different airlines that fly to Chicago on a routine basis, so you have a few additional options to choose from.

The number of flights available between British Columbia and Chicago is 21 per day as of July 2026. The most frequent departure time is 1:00p.m., with 43% of daily flights leaving in the afternoon.

As of July 2026, 147 flights take off from British Columbia and land in Chicago each week. The most common flight departure day for this route is Thu, with 17% of weekly flights taking off on this day.