Cheap flights from British Columbia to Washington, D.C. from $170

The month of November is, on average, the cheapest month to fly to Washington, D.C. from British Columbia, with most prices found around $376. If you’re not able to fly to Washington, D.C. in November, then September is your next best option. Flight prices from British Columbia to Washington, D.C. during September average around $395.

On average, the least expensive day to fly to Washington, D.C. from British Columbia is on a Sunday. momondo users have found tickets for Sunday departures for as low as $340. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from British Columbia to Washington, D.C. for around $655.

In the morning is the cheapest time of day to fly from British Columbia to Washington, D.C. when you can find flight prices for as low as $237. Flying to Washington, D.C. in the morning is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the evening because they tend to be around $526. Of course, these prices can vary depending on the time of year and what airport you fly to.

Fly from Vancouver Intl to Washington, D.C. Dulles Intl for the best British Columbia - Washington, D.C. flight prices

You are more likely to see cheaper flights to Washington, D.C. from British Columbia when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. for around $455 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. from British Columbia for as low as $207 on momondo.

There are 2 cabin classes available to choose from on British Columbia to Washington, D.C. 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 British Columbia to Washington, D.C.

United Airlines, Air Canada and WestJet are the top three most popular airlines that fly to Washington, D.C. from British Columbia according to our data. United Airlines is the first choice among our users, with 38% of people opting to fly with this airline when traveling to Washington, D.C.. Keep in mind that there are 4 different airlines that fly to Washington, D.C. on a routine basis, so you have a few additional options to choose from.

As of August 2026, there are 5 flights per day flying from British Columbia to Washington, D.C.. The most common time of day flights depart is 10:00PM, with 100% of flights taking off in the evening.

As of August 2026, there are 39 flights per week flying from British Columbia to Washington, D.C.. The most common day of the week flights depart is Mon, with 21% of flights taking off on this day.