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Cheap SFO to ORD Flights

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

San Francisco to Chicago Route Information
Origin Airport San Francisco Intl.
Destination Airport O'Hare Intl.
Flight Price $191
Distance 1,842 mi
Airlines Serving Alaska Airlines, American Airlines, Delta, Frontier Airlines, JetBlue Airways, Sun Country Airlines, United



Cheap SFO to ORD Flights

  • Question : Which airline has the least delays from San Francisco to Chicago?
    Answer : Booking with Alaska Airlines means you will arrive to Chicago about the time you were supposed to. In fact, this timely airline has a 78% on-time average.
  • Question : What is the cheapest airline flying from San Francisco to Chicago?
    Answer : United Airlines is your best bet for finding that in demand low fare. They're offering fares as low as $160, while prices for similar flights are as high as $2,027.
  • Question : What is the cheapest day to fly?
    Answer : The cheapest day to fly from San Francisco to Chicago is on Wednesday. If you are trying to save some money on your next trip look for flights on Wednesday.
  • Question : What is the cheapest day to fly to Chicago?
    Answer : Tickets are presently being sold for $160, which is 47% less than the average price for this route. As of Jan 21st, the cheapest day to fly from San Francisco to Chicago is Feb 1st.
  • Question : Do some days of the week have more flight times than others?
    Answer : When you’re flying from SFO to ORD, the day with the most flight times is Sunday, with 41 different options. Friday currently offers the fewest number of flight times with only 35 options.
  • Question : How long is the flight from SFO to ORD?
    Answer : United Airlines currently holds the shortest travel time with three hours and 53 minutes. For example, you would arrive in Chicago at 5:13 AM CST if you left San Francisco at 11:20 PM PST. Remember, there is a two-hour time difference.
  • Question : How many flights are there per day from San Francisco to Chicago?
    Answer : Each day is different, but on average, you can expect to see 39 available departure times. The average route departing the United States currently has nine different flight times per day. You'll have more options than the average passenger.