Cheap flights from Canada to District of Columbia from C$ 185

The month of August is, on average, the cheapest month to fly to District of Columbia from Canada, with most prices found around C$ 331. If you aren’t able to travel during the month of August, then book flights to District of Columbia from Canada during October instead. Flights to District of Columbia in October, while not as cheap as those in August, still average around C$ 343.

The cheapest day to depart from Canada to District of Columbia is on a Friday when prices can be found for as low as C$ 612. 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$ 1,069.

Our data shows that the cheapest Canada to District of Columbia flights are usually those with departure times in the afternoon. Our users have found flights to District of Columbia in the afternoon for as low as C$ 545. At noon is when there is more demand to fly to District of Columbia, so prices are often more expensive at around C$ 956 per ticket.

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

You are more likely to see cheaper flights to District of Columbia from Canada when booking weeks ahead of your departure date. In general, you can expect to find flights to District of Columbia for around C$ 407 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 Canada for as low as C$ 290 on momondo.

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

Air Canada, United Airlines and WestJet are the top three most popular airlines that fly to District of Columbia from Canada according to our data. Air Canada is the first choice among our users, with 51% of people opting to fly with this airline when travelling to District of Columbia. Keep in mind that there are 8 different airlines that fly to District of Columbia on a routine basis, so you have a few additional options to choose from.

As of May 2026, there are 57 flights per day flying from Canada to District of Columbia. The most common time of day flights depart is 9:00a.m., with 38% of flights taking off at noon.

As of May 2026, 405 flights take off from Canada and land in District of Columbia each week. The most common flight departure day for this route is Thu, with 15% of weekly flights taking off on this day.