Alaska Airlines flights from San Francisco to Portland (SFO - PDX)

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

  There are 16 flights available on Alaska Airlines from San Francisco to Portland for under $300. These prices can change based on many factors including date and time. To find SFO-PDX flight prices for your dates, click here.

• How do most travelers feel about Alaska Airlines?

  The general consensus from 4,108 Cheapflights users is that Alaska Airlines is a 6.2/10. Select your travel dates above for updated prices on flights from San Francisco to Portland (SFO-PDX).

Currently, the most affordable month to book a Alaska Airlines flight from San Francisco to Portland in January, with an average price of $276. Conversely, traveling with Alaska Airlines from San Francisco 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).