Cheap flights from Denver to Alberta from C$ 121

The month of October is, on average, the cheapest month to fly to Alberta from Denver, with most prices found around C$ 71. If you aren’t able to travel during the month of October, then book flights to Alberta from Denver during July instead. Flights to Alberta in July, while not as cheap as those in October, still average around C$ 92.

The cheapest day to depart on your flight to Alberta is on a Saturday when prices can be found for as low as C$ 244. This is often the case because there is less demand to fly during this day of the week. Flights from Denver to Alberta on a Monday will generally be more expensive and average around C$ 706. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

According to our data, the cheapest time of day to fly to Alberta is in the afternoon. momondo users have found flights departing from Denver to Alberta in the afternoon for as low as C$ 238. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Alberta are more costly in the evening, with an average ticket price of C$ 418. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

Fly from Denver Intl to Calgary for the best Denver Intl - Alberta flight prices

You are more likely to see cheaper flights to Alberta from Denver when booking weeks ahead of your departure date. In general, you can expect to find flights to Alberta for around C$ 486 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Alberta from Denver for as low as C$ 319 on momondo.

There are 3 cabin classes available to choose from on Denver to Alberta flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

As of June 2026, 10 flights take off from Denver and land in Alberta each day. The most common flight departure time for this route is 7:00p.m., with 40% of daily flights taking off in the evening.

As of June 2026, 70 flights take off from Denver and land in Alberta each week. The most common flight departure day for this route is Mon, with 14% of weekly flights taking off on this day.