Choose a month below to see average flight price and weather conditions.
C$ 955 - C$ 3245
25 - 30 °C
46 - 311 mm
The best time to fly to St. Denis is during January, but great deals can be found at other times. January sees the temperatures in St. Denis peak to their warmest. February tends, on average, to see the most amount of rainfall.
Which day is cheapest to fly to St. Denis?
The cheapest flights to St. Denis are usually found when departing on a Monday. The departure day with the highest cost at present is Tuesday.
What time of day is cheapest to fly?
Flights at noon are typically the cheapest time of the day to fly to St. Denis. Flights in the morning are usually the most expensive.