Cheap flights from Seattle to San Francisco

Flight FAQs

From Seattle to San Francisco

Can I find flights from Seattle to San Francisco for under C$ 251 on Cheapflights?

Yes, there are multiple flights from Seattle to San Francisco for under C$ 251. The cheapest flight booked recently is on Alaska Airlines for just C$ 165, but on average you can expect to pay C$ 208.

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

New policies can now be found on Alaska Airlines and Delta to help keep travellers safe while flying. New policies for travellers booking flights from Seattle/Tacoma Intl to San Francisco include masks being provided and required on board, daily cleaning and sanitization, use of HEPA filters, pre-flight testing for antibodies and symptoms, and socially-distanced seating (for a limited time). Keep in mind that policies will vary by airline.

Which airlines flying from Seattle/Tacoma Intl to San Francisco have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Seattle/Tacoma Intl to San Francisco that may be offering flexible cancellation policies are Alaska Airlines, Delta, and United Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Are there direct flights from Seattle to San Francisco for under C$ 251 on Cheapflights?

Cheapflights has 20 direct flights from Seattle to San Francisco under C$ 251. A good price for a direct flight from Seattle to San Francisco is less than C$ 251.

Are there last-minute flights available from Seattle to San Francisco for under C$ 251?

There are currently 20+ open flights from Seattle to San Francisco within the next 7 days for less than C$ 251.

What days are direct flights available from Seattle to San Francisco?

You can find direct flights on the following days: Monday.

How popular is this flight route?

Flights from Seattle/Tacoma Intl to San Francisco have been viewed 207 times in the past calendar month.

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

Per day, 2 flights depart from Seattle/Tacoma Intl to San Francisco on average.
Afternoon (Noon - 6pm) - 100% of flight departures

Does it rain more in Seattle or San Francisco?

Seattle will have greater rainfall in 0 compared to San Francisco over the next 20 days.

Is Seattle weather warmer or cooler than San Francisco?

Temperatures around the 25 °C's can be experienced in September. The weather in San Francisco is hotter than in Seattle. Plan for potential changes in flight availability as peak weather approaches in this location.

How long is the flight from Seattle to San Francisco?

A quick flight from Seattle to San Francisco can take about 2h 03m. Alaska Airlines provides one of the quickest options available for as low as C$ 216. Seattle and San Francisco are separated by a distance of 1099 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

Our cheapest airline available from Seattle to San Francisco is Alaska Airlines. Our recent data shows that you can find tickets from as low as C$ 166 on this airline. Additional options worth looking into are Delta and Frontier, starting at C$ 172 and C$ 187 round-trip. You may be able to fly from Seattle to San Francisco for 16% less than the average price by searching for these airlines.

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

One-way options have recently been found by users for as low as C$ 87 on Delta. Other airlines that offer cheap prices include Alaska Airlines from C$ 111 and JetBlue from C$ 123 one-way.