Cheap flights from Denver to Alberta from $91

The month of October is, on average, the cheapest month to fly to Alberta from Denver, with most prices found around $262. If you don’t want to visit Alberta in October, then you should wait until August to fly from Denver, when ticket prices are also cheap, with an average price of $280.

According to our data, Tuesday is the cheapest day to fly to Alberta from Denver. The lowest ticket price found for a Tuesday departure recently was $306. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $456. These prices are subject to change though, so be sure to set up a Price Alert for flights to Alberta.

According to our data, the cheapest time of day to fly to Alberta is in the morning. momondo users have found flights departing from Denver to Alberta in the morning for as low as $381. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the afternoon is when there is more demand to fly to Alberta, so prices are often more expensive at around $401 per ticket.

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 $368 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 $251 on momondo.

There are 4 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.

Air Canada, United Airlines, and Alaska Airlines are the most popular carriers operating from Denver Intl to Alberta

United Airlines, WestJet and Air Canada are the top three most popular airlines that fly to Alberta from Denver according to our data. United Airlines is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Alberta. Keep in mind that there are 4 different airlines that fly to Alberta on a routine basis, so you have a few additional options to choose from.

As of September 2026, 8 flights take off from Denver and land in Alberta each day. The most common flight departure time for this route is 7:00PM, with 38% of daily flights taking off in the evening.

The number of flights available between Denver and Alberta is 56 per week as of September 2026. The most frequent departure day is Tue, with 16% of weekly flights leaving on this day.