Cheap flights from Dallas to Calgary from C$ 170

The cheapest month to fly to Calgary from Dallas is in September. Flight prices, which tend to average around C$ 120, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of September, then book flights to Calgary from Dallas during August instead. Flights to Calgary in August, while not as cheap as those in September, still average around C$ 131.

The cheapest day to depart on your flight to Calgary is on a Wednesday when prices can be found for as low as C$ 501. 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 Dallas because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 979.

Our data shows that the cheapest Dallas to Calgary flights are usually those with departure times in the afternoon. Our users have found flights to Calgary in the afternoon for as low as C$ 543. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are C$ 881 on average. Flights to Calgary from Dallas in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

Fly from Dallas/Fort Worth to Calgary for the best Dallas - Calgary flight prices

You are more likely to see cheaper flights to Calgary from Dallas when booking weeks ahead of your departure date. In general, you can expect to find flights to Calgary for around C$ 904 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Calgary from Dallas for as low as C$ 742 on momondo.

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

Historically, on average around 35% of flights between Dallas and Calgary have experienced a delay on any given week. The average delay length over the past 12 months has been 152 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the early afternoon 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. Saturday 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 35% of their flights experiencing any sort of delay.

7 flights are operational daily from Dallas to Calgary as of April 2026. The most popular departure time for this route is 6:00p.m., with 86% of flights per day taking off in the evening.

As of April 2026, 49 flights take off from Dallas and land in Calgary each week. The most common flight departure day for this route is Mon, with 14% of weekly flights taking off on this day.