Cheap flights from Portland to San Francisco from £55

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 22 days in advance, which can save you up to 153% on flights from Portland to San Francisco compared to booking the week you need them. Waiting 22 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £271. For sooner than that we have options available in the next 3 days from £356.

The best pricing can be found in the month of January. Prices to San Francisco from Portland average £177. You can even find prices in January for less than £177, as users have found deals to San Francisco from as low as £77. The month of November appears to be one of the more expensive times to travel to San Francisco from Portland. Flying in the targeted month can save you up to 19%.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Portland to San Francisco as you normally would.

Yes, there are multiple flights from Portland to San Francisco for under £200. The cheapest flight booked recently is on Alaska Airlines for just £109, but on average you can expect to pay £151.

Cheapflights has at least 20 direct flights from Portland to San Francisco under £200. A good price for a nonstop flight from Portland to San Francisco is less than £220.

There are currently 20+ open flights from Portland to San Francisco within the next 7 days for less than £400.

Days when direct flights are available for this flight are: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday.

Within the past month, 7 users have taken a look at flights from Portland to San Francisco.

Travellers can expect 13 flights from Portland to San Francisco on average per day.
Morning (6am - Midday) - 38% of flight departures
Afternoon (Midday - 6pm) - 23% of flight departures
Evening (6pm - Midnight) - 38% of flight departures

There are many flights that can get you from Portland to San Francisco in 1h 50m. Fly via Alaska Airlines, Delta, or United Airlines to get the fastest option. Portland and San Francisco are separated by a distance of 553 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

According to our current data, Alaska Airlines (£109), Delta (£164), and United Airlines (£164) offers the cheapest pricing from Portland to San Francisco. Users have found that Alaska Airlines is 38% cheaper than the other options available to this destination.

To fly one-way, consider booking your trip with Alaska Airlines, which is currently one of the cheapest options available, starting at £55. Delta flights start at £70 while deals on United Airlines start at £114 one-way.

No one likes to see their flight delayed. When booking a flight from Portland to San Francisco consider choosing Qantas Airways (98%), Horizon Air (95%) or Air China (94%) as they are the most reliable in getting you off to your destination on time.

Looking at all options, your cheapest flight can be booked for £86. While the most popular route (Portland - San Francisco) can be booked for £232 on average our data indicates £195 when flying from Portland to San Francisco.

Portland Airport is PDX and San Francisco Airport is SFO. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

Deals for Portland to San Francisco flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Portland to San Francisco.

Yes, we can. To see specific flights from Portland to San Francisco with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Yes! Start tracking prices for Portland to San Francisco flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.