Cheap flights from Seattle to San Francisco (SEA - SFO)

Flight FAQs

From Seattle to San Francisco

Are flight prices decreasing from Seattle 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 Seattle 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.

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

Yes, there are multiple flights from Seattle to San Francisco for under $100. The cheapest flight booked recently is on Multiple Airlines for just $97, but on average you can expect to pay $120.

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

Cheapflights has at least 20 direct flights from Seattle to San Francisco under $100. A good price for a nonstop flight from Seattle to San Francisco is less than $143.

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

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

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

Days when nonstop flights are available for this flight are: Monday, Tuesday, Thursday, Saturday.

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

8 flight departures from Seattle to San Francisco per day on average.
Morning (6am - Noon) - 88% of flight departures
Afternoon (Noon - 6pm) - 13% of flight departures

Is Seattle weather warmer or cooler than San Francisco?

Temperatures around the 77 °F'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?

Delta can get you from Seattle to San Francisco in just under 2h 10m. Your travel time will be generally consistent. Seattle and San Francisco are separated by a distance of 683 mi. Most flights are nonstop.

What is the cheapest airline to fly from Seattle to San Francisco round-trip?

According to our current data, Delta ($101), offers the cheapest pricing from Seattle to San Francisco.

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

$49 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on JetBlue, with prices from $83.