Cheap flights from Washington to British Columbia from $83

If you aren’t able to travel during the month of February, then book flights to British Columbia from State of Washington during January instead. Flights to British Columbia in January, while not as cheap as those in February, still average around $58.

The cheapest day to depart on your flight to British Columbia is on a Tuesday when prices can be found for as low as $765. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to British Columbia on Saturday is $871.

Flying to British Columbia from State of Washington at noon is the least expensive time of day to depart. momondo users have found prices as low as $713 when looking at flights departing at noon. In the evening is when there is more demand to fly to British Columbia, so prices are often more expensive at around $892 per ticket.

Fly from Seattle/Tacoma Intl to Vancouver Intl for the best Washington - British Columbia flight prices

You are more likely to see cheaper flights to British Columbia from State of Washington when booking weeks ahead of your departure date. In general, you can expect to find flights to British Columbia for around $251 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to British Columbia from State of Washington for as low as $177 on momondo.

GOL, Air Canada, and Alaska Airlines are the most popular carriers operating from Washington to British Columbia

Alaska Airlines, Air Canada and WestJet are the top three most popular airlines that fly to British Columbia from State of Washington according to our data. Alaska Airlines is the first choice among our users, with 58% of people opting to fly with this airline when traveling to British Columbia. Keep in mind that there are 6 different airlines that fly to British Columbia on a routine basis, so you have a few additional options to choose from.

As of May 2026, there are 89 flights per day flying from State of Washington to British Columbia. The most common time of day flights depart is 7:00PM, with 38% of flights taking off in the afternoon.

626 flights are operational weekly from State of Washington to British Columbia as of May 2026. The most popular departure day for this route is Fri, with 15% of flights per week taking off on this day.