Cheap flights from British Columbia to Portland from C$ 173

The month of October is, on average, the cheapest month to fly to Portland from British Columbia, with most prices found around C$ 257. If you are unable to visit Portland during the month of October, then departing from British Columbia during the month November is also very affordable. Most momondo users find prices during this month for around C$ 284.

The cheapest day to depart from British Columbia to Portland is on a Thursday. Travellers who choose to depart for Portland on a Thursday will often find tickets for as low as C$ 385. On the other hand, Sunday is the most expensive day to depart from British Columbia because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 630.

In the morning is the cheapest time of day to fly from British Columbia to Portland when you can find flight prices for as low as C$ 401. Flying to Portland in the morning is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are C$ 524 on average. Flights to Portland from British Columbia in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

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

You are more likely to see cheaper flights to Portland from British Columbia when booking weeks ahead of your departure date. In general, you can expect to find flights to Portland for around C$ 350 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portland from British Columbia for as low as C$ 243 on momondo.

There are 3 cabin classes available to choose from on British Columbia to Portland 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 United Airlines are the most popular carriers operating from British Columbia to Portland

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

As of March 2026, 12 flights take off from British Columbia and land in Portland each day. The most common flight departure time for this route is 5:00p.m., with 94% of daily flights taking off in the afternoon.

84 flights are operational weekly from British Columbia to Portland as of March 2026. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.