Cheap flights from Portland International to San Francisco (PDX - SFO)

Flight FAQs

From Portland International to San Francisco

Are flight prices decreasing from Portland to San Francisco due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Portland and San Francisco for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from Portland to San Francisco to control the spread of COVID-19?

Airlines globally have implemented additional safety measures to accommodate you. Alaska Airlines and Delta are some airlines that have done so. Airline carriers are regularly disinfecting and sanitizing their aircraft. Masks are provided and are mandatory while on board. Pre-flight testing for symptoms and antibodies, alongside socially distanced seating (for a limited time) will work towards keeping travelers safer while flying from Portland to San Francisco. Policies will vary by airline.

Which airlines flying from Portland to San Francisco have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like United Airlines, Alaska Airlines, and Sun Country Air flying from Portland to San Francisco have implemented new flexible cancellation policies.

Can I find flights from Portland International to San Francisco for under $100 on Cheapflights?

Yes, there are multiple flights from Portland International to San Francisco for under $100. The cheapest flight booked recently is on Frontier for just $88, but on average you can expect to pay $107.

Are there nonstop flights from Portland International to San Francisco for under $100 on Cheapflights?

Cheapflights has at least 20 direct flights from Portland International to San Francisco under $100. A good price for a nonstop flight from Portland International to San Francisco is less than $138.

Are there last-minute flights available from Portland International to San Francisco for under $200?

There are currently 20+ open flights from Portland International to San Francisco within the next 7 days for less than $200.

What days are nonstop flights available from Portland to San Francisco?

Nonstop flights are available for this route on the following days: Tuesday, Wednesday.

How popular is this flight route?

The Portland to San Francisco flight path was viewed by 165 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

How many flights depart from Portland International to San Francisco on average per day?

Per day, 3 flights depart from Portland to San Francisco on average.
Early Morning (Midnight to 6am) - 67% of flight departures
Morning (6am - Noon) - 33% of flight departures

Does it rain more in Portland or San Francisco?

Portland will have the same amount of rainfall in 1 compared to San Francisco over the next 24 days.

Is Portland weather warmer or cooler than San Francisco?

Expect the weather to be around 82 °F on average in July. As the temperature peaks, try to get your plans done early, as flight price and availability will have an impact on your travels. The climate in San Francisco is generally colder than in Portland.

How long is the flight from Portland International to San Francisco?

Departing from Portland International to San Francisco will take you 1h 44m. Portland International and San Francisco are separated by a distance of 553 mi. Both multi-stop and nonstop flights can be found to your destination and back.

What are the cheapest airlines flying from Portland International to San Francisco round-trip?

Currently priced at $88, Frontier will fly you from Portland International to San Francisco and back. In addition to Frontier, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Alaska Airlines for as low as $97. Frontier is currently priced 47% below the average price you’ll pay for this route.

What are the cheapest airlines to fly from Portland International to San Francisco one-way?

One-way options have recently been found by users for as low as $41 on Frontier. Other airlines that offer cheap prices include Alaska Airlines from $49 and Delta from $79 one-way.