Cheap flights from Chicago to Vancouver from C$ 274

In general, November is the cheapest month to fly from Chicago to Vancouver Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 491. If you’re not able to fly to Vancouver Intl Airport in November, then October is your next best option. Flight prices from Chicago to Vancouver Intl Airport during October average around C$ 531.

Our data shows that Friday is the least expensive day to fly to Vancouver Intl Airport. Tickets to fly out on this day can be as low as C$ 390. Be sure to avoid booking your departure on a Tuesday as prices are generally higher than usual. According to our data, the average ticket price to Vancouver Intl Airport on Tuesday is C$ 982.

Our most recent data shows that the best time of day to fly to Vancouver Intl Airport is in the evening. Flights from Chicago to Vancouver Intl Airport during this time can be as low as C$ 309. Flights at noon are often more expensive with an average ticket price of C$ 824.

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

You are more likely to see cheaper flights to Vancouver Intl Airport from Chicago when booking weeks ahead of your departure date. In general, you can expect to find flights to Vancouver Intl Airport for around C$ 731 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Vancouver Intl Airport from Chicago for as low as C$ 596 on momondo.

There are 2 cabin classes available to choose from on Chicago to Vancouver Intl Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

You could potentially save up to 35% on your flight if you consider stops on a Chicago to Vancouver Intl Airport flight.

As of September 2026, prices for Chicago to Vancouver Intl Airport flights are approximately 39% cheaper when compared to flights at the same time last year.

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 143 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. Thursday has historically seen more delays on average compared to the rest of the week.

According to our data, American Airlines has had the least delays on this route over the last 12 months, with about 23% of their flights experiencing any sort of delay.

As of September 2026, there are 10 flights per day flying from Chicago to Vancouver Intl Airport. The most common time of day flights depart is 8:00p.m., with 55% of flights taking off in the evening.

As of September 2026, 72 flights take off from Chicago and land in Vancouver Intl Airport each week. The most common flight departure day for this route is Fri, with 18% of weekly flights taking off on this day.