Cheap flights from Alaska to Portland from $178

The cheapest month to fly to Portland from Alaska is in January. Flight prices, which tend to average around $336, are often lower during this time because this is during the off-season. If you don’t want to visit Portland in January, then you should wait until September to fly from Alaska, when ticket prices are also cheap, with an average price of $336.

The cheapest day to depart on your flight to Portland is on a Monday when prices can be found for as low as $469. 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 $655.

The cheapest time of day to fly to Portland is in the morning when flights can be purchased for as low as $504. In the evening is when there is more demand to fly to Portland, so prices are often more expensive at around $583 per ticket.

Fly from Anchorage to Portland for the best Alaska - Portland flight prices

You are more likely to see cheaper flights to Portland from Alaska when booking weeks ahead of your departure date. In general, you can expect to find flights to Portland for around $411 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portland from Alaska for as low as $322 on momondo.

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

Delta, United Airlines, and Alaska Airlines are the most popular carriers operating from Alaska to Portland

Alaska Airlines, Hawaiian Airlines and Delta are the top three most popular airlines that fly to Portland from Alaska according to our data. Alaska Airlines is the first choice among our users, with 88% of people opting to fly with this airline when traveling to Portland. Keep in mind that there are 3 different airlines that fly to Portland on a routine basis, so you have a few additional options to choose from.

9 flights are operational daily from Alaska to Portland as of March 2026. The most popular departure time for this route is 5:00AM, with 40% of flights per day taking off in the morning.

As of March 2026, 63 flights take off from Alaska and land in Portland each week. The most common flight departure day for this route is Mon, with 19% of weekly flights taking off on this day.