Alaska Airlines flights from Denver to Portland (DEN - PDX)

• Can I get a flight from Denver to Portland on Alaska Airlines for under $300?

  Cheapflights currently has 5 DEN-PDX flights for under $300. Flights to Portland will vary based on many factors, like date and time. Click here to find the best price for your dates on Cheapflights.

• How do most travelers feel about Alaska Airlines?

  When planning your DEN-PDX trip, keep in mind that Alaska Airlines is typically rated 6.2/10. This rating comes from 4,099 reviews by Cheapflights users who have traveled with Alaska Airlines.

Currently, the most affordable month to book a Alaska Airlines flight from Denver to Portland in January, with an average price of $276. Conversely, traveling with Alaska Airlines from Denver to Portland in July will be the most expensive, with an average cost of $408. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

If weather is an important factor for your trip to Portland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).