Cheap flights from British Columbia to Oregon from C$ 178

The cheapest month to fly to Oregon from British Columbia is in December. Flight prices, which tend to average around C$ 109, are often lower during this time because this is during the off-season. If you don’t want to visit Oregon in December, then you should wait until March to fly from British Columbia, when ticket prices are also cheap, with an average price of C$ 143.

According to our data, Monday is the cheapest day to fly to Oregon from British Columbia. The lowest ticket price found for a Monday departure recently was C$ 398. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Tuesday because tickets tend to average around C$ 572. These prices are subject to change though, so be sure to set up a Price Alert for flights to Oregon.

Our data shows that the cheapest British Columbia to Oregon flights are usually those with departure times at noon. Our users have found flights to Oregon at noon for as low as C$ 410. In the afternoon is when there is more demand to fly to Oregon, so prices are often more expensive at around C$ 502 per ticket.

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

You are more likely to see cheaper flights to Oregon from British Columbia when booking weeks ahead of your departure date. In general, you can expect to find flights to Oregon for around C$ 373 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Oregon from British Columbia for as low as C$ 296 on momondo.

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

Air Canada, Alaska Airlines and United Airlines are the top three most popular airlines that fly to Oregon from British Columbia according to our data. Air Canada is the first choice among our users, with 69% of people opting to fly with this airline when travelling to Oregon. Keep in mind that there are 3 different airlines that fly to Oregon on a routine basis, so you have a few additional options to choose from.

The number of flights available between British Columbia and Oregon is 12 per day as of June 2026. The most frequent departure time is 5:00p.m., with 75% of daily flights leaving in the afternoon.

As of June 2026, there are 89 flights per week flying from British Columbia to Oregon. The most common day of the week flights depart is Mon, with 17% of flights taking off on this day.