Cheap flights from Canada to Portland from $114

The cheapest month to fly to Portland from Canada is in May. Flight prices, which tend to average around $61, are often lower during this time because this is during the off-season. If you don’t want to visit Portland in May, then you should wait until August to fly from Canada, when ticket prices are also cheap, with an average price of $77.

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

You are more likely to see cheaper flights to Portland from Canada when booking weeks ahead of your departure date. In general, you can expect to find flights to Portland for around $381 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portland from Canada for as low as $253 on momondo.

WestJet, Air Canada, and Delta are the most popular carriers operating from Canada to Portland

Air Canada, Delta and United Airlines are the top three most popular airlines that fly to Portland from Canada according to our data. Air Canada is the first choice among our users, with 61% of people opting to fly with this airline when traveling to Portland. Keep in mind that there are 6 different airlines that fly to Portland on a routine basis, so you have a few additional options to choose from.

6 flights are operational daily from Canada to Portland as of April 2026. The most popular departure time for this route is 5:00PM, with 78% of flights per day taking off in the afternoon.

The number of flights available between Canada and Portland is 48 per week as of April 2026. The most frequent departure day is Mon, with 29% of weekly flights leaving on this day.