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Flights to San Francisco

Compare and find flights to San Francisco with Skyscanner

Find the cheapest plane tickets to San Francisco using our flight search. Skyscanner helps travellers compare flights from all major travel agents and airlines in one search. And best of all, we are completely free to use! So whether you are looking for flights to San Francisco with Ryanair or Aer Lingus, Skyscanner will help you get the best deal on your next trip.

How to get cheap flights to San Francisco

Make sure to check out some of our tools and features - these will help you in your search for cheap tickets:

  • Sign up to Skyscanner's price alerts and monitor the price of your flights.
  • Looking to fly to San Francisco last minute? Check out our insider tip guide on how to find cheap last minute flights.
  • Are your travel dates flexible? Use our 'whole month' search tool to find the cheapest day to fly to San Francisco.
  • When are flights to San Francisco the cheapest? Check whether San Francisco is featured in our best time to book tool.

Useful information when booking flights to San Francisco

Scroll down to get further information on:

  • The cheapest route for your flight to San Francisco
  • Which airport is closest to central San Francisco

Once you have your San Francisco ticket, it's time to pack your bag! We offer detailed luggage guides for some of the most popular airlines: Ryanair, Aer Lingus and EasyJet.

Compare car hire and hotels in San Francisco

On top of helping you find cheap plane tickets to San Francisco, you can also use Skyscanner to find the best deal on hotels and car hire.

Flexible where you fly? Search nearby airports for bigger savings.

Airports near San Francisco

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