Cheap flights from Portland to British Columbia from $93

If you aren’t able to travel during the month of May, then book flights to British Columbia from Portland during September instead. Flights to British Columbia in September, while not as cheap as those in May, still average around $228.

The cheapest day to depart on your flight to British Columbia is on a Thursday when prices can be found for as low as $714. 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 Monday as prices are generally higher than usual. According to our data, the average ticket price to British Columbia on Monday is $838.

Flying to British Columbia from Portland at noon is the least expensive time of day to depart. momondo users have found prices as low as $315 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 $897 per ticket.

Fly from Portland to Vancouver Intl for the best Portland - British Columbia flight prices

You are more likely to see cheaper flights to British Columbia from Portland when booking weeks ahead of your departure date. In general, you can expect to find flights to British Columbia for around $266 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to British Columbia from Portland for as low as $176 on momondo.

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

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

Air Canada, Alaska Airlines and United Airlines are the top three most popular airlines that fly to British Columbia from Portland according to our data. Air Canada is the first choice among our users, with 65% of people opting to fly with this airline when traveling to British Columbia. Keep in mind that there are 4 different airlines that fly to British Columbia on a routine basis, so you have a few additional options to choose from.

As of March 2026, 6 flights take off from Portland and land in British Columbia each day. The most common flight departure time for this route is 9:00AM, with 45% of daily flights taking off at noon.

The number of flights available between Portland and British Columbia is 44 per week as of March 2026. The most frequent departure day is Wed, with 25% of weekly flights leaving on this day.