Cheap flights from Alberta to District of Columbia from C$ 210

The month of September is, on average, the cheapest month to fly to District of Columbia from Alberta, with most prices found around C$ 270. If you aren’t able to travel during the month of September, then book flights to District of Columbia from Alberta during May instead. Flights to District of Columbia in May, while not as cheap as those in September, still average around C$ 329.

The cheapest day to depart from Alberta to District of Columbia is on a Friday when prices can be found for as low as C$ 409. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to District of Columbia on Sunday is C$ 2,272.

Our data shows that the cheapest Alberta to District of Columbia flights are usually those with departure times in the morning. Our users have found flights to District of Columbia in the morning for as low as C$ 389. At noon is when there is more demand to fly to District of Columbia, so prices are often more expensive at around C$ 1,198 per ticket.

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

You are more likely to see cheaper flights to District of Columbia from Alberta when booking weeks ahead of your departure date. In general, you can expect to find flights to District of Columbia for around C$ 525 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to District of Columbia from Alberta for as low as C$ 244 on momondo.

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

Delta, United Airlines, and Air Canada are the most popular carriers operating from Alberta to District of Columbia

WestJet, Air Canada and United Airlines are the top three most popular airlines that fly to District of Columbia from Alberta according to our data. WestJet is the first choice among our users, with 45% of people opting to fly with this airline when travelling to District of Columbia. Keep in mind that there are 5 different airlines that fly to District of Columbia on a routine basis, so you have a few additional options to choose from.

As of March 2026, there are 3 flights per week flying from Alberta to District of Columbia. The most common day of the week flights depart is Mon, with 33% of flights taking off on this day.

The average flight duration from Alberta to District of Columbia depends on which airport you fly into and out of. Flying from Calgary to Washington, D.C. Dulles Intl Airport is 4h 23m on average, while flying from Edmonton to Washington, D.C. Dulles Intl Airport is 7h 39m on average. Washington, D.C. Dulles Intl Airport is the most popular airport in District of Columbia.