Cheap flights from Fort St. John to Calgary from C$ 162

The cheapest month to fly to Calgary from Fort St. John is in November. Flight prices, which tend to average around C$ 274, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of November, then book flights to Calgary from Fort St. John during December instead. Flights to Calgary in December, while not as cheap as those in November, still average around C$ 280.

The cheapest day to depart on your flight to Calgary is on a Thursday when prices can be found for as low as C$ 380. This is often the case because there is less demand to fly during this day of the week. On the other hand, Tuesday is the most expensive day to depart from Fort St. John because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 512.

Our data shows that the cheapest Fort St. John to Calgary flights are usually those with departure times at noon. Our users have found flights to Calgary at noon for as low as C$ 403. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are C$ 460 on average. Flights to Calgary from Fort St. John in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

Fly from Fort St John to Calgary for the best Fort St John - Calgary flight prices

There are 2 cabin classes available to choose from on Fort St John to Calgary flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

As of March 2026, prices for Fort St. John to Calgary flights are approximately 53% more expensive when compared to flights at the same time last year.

As of March 2026, there are 3 flights per day flying from Fort St. John to Calgary. The most common time of day flights depart is 1:00p.m., with 85% of flights taking off in the afternoon.

22 flights are operational weekly from Fort St. John to Calgary as of March 2026. The most popular departure day for this route is Mon, with 23% of flights per week taking off on this day.