Cheap flights from Chicago O'Hare Intl Airport to Vancouver from C$ 271

In general, February is the cheapest month to fly from Chicago O'Hare Intl Airport to Vancouver. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 98. If you’re not able to fly to Vancouver in February, then November is your next best option. Flight prices from Chicago O'Hare Intl Airport to Vancouver during November average around C$ 101.

The cheapest day to depart on your flight to Vancouver is on a Thursday when prices can be found for as low as C$ 325. This is often the case because there is less demand to fly during this day of the week. On the other hand, Monday is the most expensive day to depart from Chicago O'Hare Intl Airport because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 752.

In the morning is the cheapest time of day to fly from Chicago O'Hare Intl Airport to Vancouver when you can find flight prices for as low as C$ 470. Flying to Vancouver in the morning is an ideal time because this is during off-peak travel hours. Flights to Vancouver are more costly at noon, with an average ticket price of C$ 811. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

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

You are more likely to see cheaper flights to Vancouver from Chicago O'Hare Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Vancouver for around C$ 609 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Vancouver from Chicago O'Hare Intl Airport for as low as C$ 403 on momondo.

Historically, on average around 28% of flights between Chicago and Vancouver have experienced a delay on any given week. The average delay length over the past 12 months has been 145 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights departing at night have, in the past, seen delays more frequently in comparison.

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

According to our data, United Airlines has had the least delays on this route over the last 12 months, with about 24% of their flights experiencing any sort of delay.

4 flights are operational daily from Chicago O'Hare Intl Airport to Vancouver as of May 2026. The most popular departure time for this route is 8:00a.m., with 50% of flights per day taking off at noon.

The number of flights available between Chicago O'Hare Intl Airport and Vancouver is 28 per week as of May 2026. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.