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Round trip from San Francisco to Chicago
One-way from San Francisco to Chicago
Find the best day to fly from San Francisco to Chicago
Find the best month to travel from San Francisco to Chicago
Several airlines operate flights from San Francisco Airport, including major international carriers and regional airlines. You can find flights to various destinations across different continents.
We recommend arriving at least 2-3 hours before your international flight and 1-2 hours before domestic flights to allow time for check-in, security screening, and boarding.
San Francisco Airport offers various amenities including duty-free shopping, restaurants, lounges, free Wi-Fi, and car rental services to make your travel experience comfortable.
Yes, San Francisco Airport offers direct flights to many destinations. Check our flight search tool to find direct routes to your preferred destination.
Generally, booking flights 2-3 months in advance can help you find better deals. Mid-week flights (Tuesday-Thursday) often offer lower prices compared to weekend travel.
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