Cheap flights from North America to Portland from $53

The cheapest month to fly to Portland from North America is in April. Flight prices, which tend to average around $357, are often lower during this time because this is during the off-season. If you don’t want to visit Portland in April, then you should wait until February to fly from North America, when ticket prices are also cheap, with an average price of $362.

The cheapest day to depart on your flight to Portland is on a Wednesday when prices can be found for as low as $391. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Portland is Sunday, with ticket prices averaging around $484.

The cheapest time of day to fly to Portland is in the evening when flights can be purchased for as low as $418. At noon is when there is more demand to fly to Portland, so prices are often more expensive at around $507 per ticket.

Fly from Los Angeles to Portland for the best North America - Portland flight prices

You are more likely to see cheaper flights to Portland from North America when booking weeks ahead of your departure date. In general, you can expect to find flights to Portland for around $398 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portland from North America for as low as $291 on momondo.

There are 4 cabin classes available to choose from on North America to Portland flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Frontier, United Airlines, and Southwest are the most popular carriers operating from North America to Portland

Alaska Airlines, Frontier and Delta are the top three most popular airlines that fly to Portland from North America according to our data. Alaska Airlines is the first choice among our users, with 37% of people opting to fly with this airline when traveling to Portland. Keep in mind that there are 10 different airlines that fly to Portland on a routine basis, so you have a few additional options to choose from.

As of February 2026, there are 138 flights per day flying from North America to Portland. The most common time of day flights depart is 2:00PM, with 42% of flights taking off in the afternoon.

968 flights are operational weekly from North America to Portland as of February 2026. The most popular departure day for this route is Fri, with 19% of flights per week taking off on this day.