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Cheap Flights from Chicago to San Francisco

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Chicago to San Francisco route information

Origin Airport O'Hare Intl.
Destination Airport San Francisco Intl.
Airlines Serving Alaska Airlines, American Airlines, Delta, United
Flight Price £219
Distance 2,947 km



Cheap ORD to SFO Flights

  • Question : How much time do people spend in San Francisco?
    Answer : The average time spent in San Francisco by travellers from Chicago is one week. However long you decide to stay, give yourself plenty of time to see what makes San Francisco fantastic.
  • Question : From Chicago to San Francisco, which day of the week is going to have the most flight times?
    Answer : When you’re flying from ORD to SFO, the day with the most flight times is Sunday, with 51 different options. However, with 38 flight times, Friday doesn't offer quite as many options when finding that perfect departure time.
  • Question : How long is the flight from ORD to SFO?
    Answer : If you take the direct flight (which is offered by United Airlines), you will be able to leave ORD at 7:15 PM CDT and get to SFO at 9:50 PM PDT (four hours and 35 minutes). Remember, there is a two-hour time difference.
  • Question : Can I change the date of my flight?
    Answer : Yes, you can switch your departure or arrival date. If you wish to save a little money in doing so, the lowest-cost day to fly in June is Tuesday. Having flexibility in your travel plans means you can save more, so be sure to plan ahead when possible.
  • Question : Which airline has the least delays from Chicago to San Francisco?
    Answer : Booking with Virgin America means you will arrive to San Francisco pretty close to the time your ticket states. In fact, this airline has a 75% on-time average. It never hurts to be prepared. If you should choose this airline, be sure to track the flight status to stay on top of the departure time.
  • Question : How much is a plane ticket to San Francisco (SFO) from Chicago (ORD)?
    Answer : Costs can range from £169 to £844, as prices for ORD to SFO fluctuate less than the majority of routes in the United States. However, usually the sooner you book, the more you'll be able to save.
  • Question : What is the cheapest date to fly to San Francisco?
    Answer : If you are needing to save funds, look at Jun 12th. As of May 20th, it's showing the cheapest ticket at £169. That is 36% below the average price for this route, so you can spend your savings on an adventure rather than the flight.