Find Cheap Flights to San Francisco

Find cheap flights to San Francisco with Booking flights with Skyscanner is simple, fast and best of all free to use!

Compare cheap flights to San Francisco by simply using the flight search box. The search results will show you the widest range of airlines and travel agents offering cheap flights to San Francisco anywhere on the web, then you can simply book your flights to San Francisco directly by clicking through to the agency or airline sites.

If your travel dates are flexible, Skyscanner can show you the cheapest days in the month to fly to San Francisco, just choose whole month in the date selection and our graphs show you the best time to fly to San Francisco, so you can really grab yourself a cheap flight.

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Cheapest flights to San Francisco from...

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.