Cheap flights from Alaska to Portland from $184

The cheapest month to fly to Portland from Alaska is in May. Flight prices, which tend to average around $167, 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 April to fly from Alaska, when ticket prices are also cheap, with an average price of $167.

The cheapest day to depart on your flight to Portland is on a Monday when prices can be found for as low as $480. 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 Friday, with ticket prices averaging around $604.

The cheapest time of day to fly to Portland is in the morning when flights can be purchased for as low as $506. In the evening is when there is more demand to fly to Portland, so prices are often more expensive at around $585 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 $419 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 $330 on momondo.

3 flights are operational daily from Alaska to Portland as of May 2026. The most popular departure time for this route is 12:00PM, with 45% of flights per day taking off in the afternoon.

As of May 2026, 24 flights take off from Alaska and land in Portland each week. The most common flight departure day for this route is Sun, with 33% of weekly flights taking off on this day.