Fastest flight time
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Airports in Chicago
The cheapest time of year to fly to Chicago from San Francisco is October. The most expensive is May.
San Francisco - Chicago O'Hare Intl
Fly from San Francisco to Chicago O'Hare Intl for the best San Francisco - Chicago flight prices
59 days before
The cheapest time to buy a flight from San Francisco to Chicago is approximately 59 days to departure
When you’re planning your trip from San Francisco to Chicago, the most popular airport-to-airport route is San Francisco Airport to Chicago O'Hare Intl Airport. When booking your trip to Chicago, it is helpful to have an alternative airport to fly out of. The nearest airport to San Francisco Airport is San Jose Airport which is located in San Jose. In June, $815 is typically the cheapest round trip price you’ll find from San Francisco to Chicago which you can find when you fly SFO — ORD.
The distance between San Francisco and Chicago is about 2981.9 km. 4h 06m is a normal flight duration for this route.
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Chicago from San Francisco.
momondo does allow users to show only those flights to Chicago from San Francisco which offer a flexible booking policy as well as other useful filters and features.
Once all potential San Francisco to Chicago flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
If you are simply researching potential flights to Chicago, momondo offers a useful price alert feature which will track prices for flights to Chicago from San Francisco and alert you when they change.