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Flights from Chicago to San Francisco International

Chicago to San Francisco International

  • The average flight time from Chicago to San Francisco International is 4h 30min
  • The most popular airline flying from Chicago to San Francisco International last month was United
  • There are 129 flights a week from Chicago to San Francisco International
  • 6 airlines fly direct from Chicago to San Francisco International
  • £153 was the cheapest return price from Chicago to San Francisco International last month
  • Chicago to San Francisco International is 1,841 miles

Find the cheapest month to travel from Chicago to San Francisco International

Find flights from Chicago to San Francisco International with Skyscanner. Skyscanner is a fast and simple search service that compares hundreds of flights from all major airlines and travel agents, finding you the best deal on cheap flights from Chicago to San Francisco International - best of all Skyscanner is free to use!

Use the graph above to compare the best month to fly from Chicago to San Francisco International, alternatively use the search box above and enter your dates. The search results will show you the widest range of airlines and travel agents anywhere on the web, then you can simply book your flights from Chicago to San Francisco International directly by clicking through to agency or airline sites.

Need to book a hotel or car hire for your stay in San Francisco International?. For the best hotel & car hire deals in San Francisco International why not try Skyscanner? Using the navigation at the top of the page select either 'Hotels' or 'Car Hire' for your stay at San Francisco International. Once you’ve found a great price on your flights from Chicago to San Francisco International then try bookmarking Skyscanner for your next trip, search and book for free on hundreds of airlines and thousands of destinations worldwide.

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