Cheap flights from Portland to British Columbia from $89

If you aren’t able to travel during the month of March, then book flights to British Columbia from Portland during October instead. Flights to British Columbia in October, while not as cheap as those in March, still average around $273.

The cheapest day to depart on your flight to British Columbia is on a Friday when prices can be found for as low as $739. 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 Sunday as prices are generally higher than usual. According to our data, the average ticket price to British Columbia on Sunday is $932.

Flying to British Columbia from Portland in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $566 when looking at flights departing in the afternoon. In the evening is when there is more demand to fly to British Columbia, so prices are often more expensive at around $935 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 $318 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 $231 on momondo.

There are 3 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.

WestJet, Air Canada, 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 75% 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 September 2026, 15 flights take off from Portland and land in British Columbia each day. The most common flight departure time for this route is 10:00AM, with 46% of daily flights taking off at noon.

The number of flights available between Portland and British Columbia is 105 per week as of September 2026. The most frequent departure day is Mon, with 18% of weekly flights leaving on this day.