Cheap flights from Portland to British Columbia from $100

If you aren’t able to travel during the month of September, then book flights to British Columbia from Portland during October instead. Flights to British Columbia in October, while not as cheap as those in September, still average around $256.

The cheapest day to depart on your flight to British Columbia is on a Friday when prices can be found for as low as $747. 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 $889.

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 $557 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 $913 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 $301 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 $219 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.

United Airlines, 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 72% 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 July 2026, 19 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 48% of daily flights taking off at noon.

The number of flights available between Portland and British Columbia is 133 per week as of July 2026. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.