Cheap flights from Chicago-O'Hare Intl to San Francisco (ORD - SFO)

Flight FAQs

From Chicago-O'Hare Intl to San Francisco

Are flight prices decreasing from Chicago-O'Hare Intl to San Francisco due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Chicago-O'Hare Intl and San Francisco for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from Chicago O'Hare Intl to San Francisco to control the spread of COVID-19?

Alaska Airlines and Delta are some of the many airlines that have implemented additional safety measures to control the spread of COVID-19. Some of the new policies that have been implemented to accommodate travelers flying from Chicago O'Hare Intl to San Francisco are improved sanitation, HEPA filters, mask requirements, social distance seating (for a limited time), and pre-flight testing for antibodies and symptoms. Policies will vary by airline.

Which airlines flying from Chicago O'Hare Intl to San Francisco have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like United Airlines, American Airlines, and Alaska Airlines flying from Chicago O'Hare Intl to San Francisco have implemented new flexible cancellation policies.

Can I find flights from Chicago-O'Hare Intl to San Francisco for under $100 on Cheapflights?

Yes, there are multiple flights from Chicago-O'Hare Intl to San Francisco for under $100. The cheapest flight booked recently is on Frontier for just $72, but on average you can expect to pay $88.

Are there nonstop flights from Chicago-O'Hare Intl to San Francisco for under $200 on Cheapflights?

Cheapflights has at least 20 direct flights from Chicago-O'Hare Intl to San Francisco under $200. A good price for a nonstop flight from Chicago-O'Hare Intl to San Francisco is less than $164.

Are there last-minute flights available from Chicago-O'Hare Intl to San Francisco for under $100?

There are currently 20+ open flights from Chicago-O'Hare Intl to San Francisco within the next 7 days for less than $100.

What days are nonstop flights available from Chicago-O'Hare Intl to San Francisco?

Nonstop flights can be found on the following days: Sunday, Monday, Tuesday, Saturday.

How many flights depart from Chicago-O'Hare Intl to San Francisco on average per day?

Per day, 19 flights depart from Chicago O'Hare Intl to San Francisco on average.
Morning (6am - Noon) - 47% of flight departures
Evening (6pm - Midnight) - 53% of flight departures

Does it rain more in Chicago-O'Hare Intl or San Francisco?

Expected rainfall in Chicago-O'Hare Intl is same as in San Francisco. You can expect this to be the case over the next 15 days.

Is Chicago-O'Hare Intl weather warmer or cooler than San Francisco?

You can imagine temperatures to be in the 86 °F range in July. The weather in San Francisco is generally colder than Chicago-O'Hare Intl's. As flight availability is subject to become more limited as peak season approaches it is ideal to book in a timely manner.

How long is the flight from Chicago-O'Hare Intl to San Francisco?

Frontier can get you from Chicago-O'Hare Intl to San Francisco in just under 7h 49m. Your travel time can differ by up to . The distance between Chicago-O'Hare Intl and San Francisco is about 1851 mi.

What is the cheapest airline to fly from Chicago-O'Hare Intl to San Francisco round-trip?

Cheapflights users have booked flights from Chicago-O'Hare Intl to San Francisco round-trip from $72. Frontier is currently priced 73% below the average price you’ll pay for this route.

What are the cheapest airlines to fly from Chicago-O'Hare Intl to San Francisco one-way?

To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $38.