Cheap flights from District of Columbia to Calgary from $160

The month of October is, on average, the cheapest month to fly to Calgary from District of Columbia, with most prices found around $305. If you aren’t able to travel during the month of October, then book flights to Calgary from District of Columbia during September instead. Flights to Calgary in September, while not as cheap as those in October, still average around $378.

The cheapest day to depart on your flight to Calgary is on a Monday when prices can be found for as low as $408. This is often the case because there is less demand to fly during this day of the week. Flights from District of Columbia to Calgary on a Sunday will generally be more expensive and average around $678. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

The cheapest time of day to fly to Calgary is in the evening when flights can be purchased for as low as $339. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $657 on average. Flights to Calgary from District of Columbia in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

Fly from Washington, D.C. Dulles Intl to Calgary for the best District of Columbia - Calgary flight prices

You are more likely to see cheaper flights to Calgary from District of Columbia when booking weeks ahead of your departure date. In general, you can expect to find flights to Calgary for around $507 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Calgary from District of Columbia for as low as $386 on momondo.

There are 4 cabin classes available to choose from on District of Columbia to Calgary flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Delta and United Airlines are the most popular carriers operating from District of Columbia to Calgary

WestJet, United Airlines and Air Canada are the top three most popular airlines that fly to Calgary from District of Columbia according to our data. WestJet is the first choice among our users, with 30% of people opting to fly with this airline when traveling to Calgary. Keep in mind that there are 5 different airlines that fly to Calgary on a routine basis, so you have a few additional options to choose from.

2 flights are operational daily from District of Columbia to Calgary as of July 2026. The most popular departure time for this route is 9:00AM, with 82% of flights per day taking off at noon.

As of July 2026, there are 17 flights per week flying from District of Columbia to Calgary. The most common day of the week flights depart is Fri, with 29% of flights taking off on this day.