Cheap Flights from O'Hare International Airport to San Francisco (SFO) Find and Compare the Best Airline Deals | Skyticket

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2025/11
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Total Fares（Round-Trip/Economy）: USD /Per Person

* Displayed fare(s) may differ from the actual search result

O'Hare－San Francisco Airport
November Lowest Airfares
USD214

The airfare displayed above is for American Airlines

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O'Hare－San Francisco Airport
December Lowest Airfares
USD205

The airfare displayed above is for American Airlines

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O'Hare－San Francisco Airport
January Lowest Airfares
USD209

The airfare displayed above is for American Airlines

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O'Hare－San Francisco Airport
February Lowest Airfares
USD274

The airfare displayed above is for American Airlines

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O'Hare－San Francisco Airport
March Lowest Airfares
USD273

The airfare displayed above is for Delta Air Lines

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Chicago－San Francisco
Estimated Flight Time
4 Hours 32 Minutes
Chicago－San Francisco
Number of Operating Airlines
6

Operating Airlines for O'Hare－San Francisco Airport Route
Non-StopUnited Airlines

Non-StopAmerican Airlines

Non-StopAlaska Airlines

Delta Air Lines

SUN COUNTRY

LCCFrontier Airlines

Other Destinations from:Chicago

O'Hare－Las Vegas(Harry Reid)
USD111〜
O'Hare－Orlando(MCO)
USD76〜
O'Hare－Seattle(-Tacoma)
USD118〜
O'Hare－Boston(Logan)
USD91〜
O'Hare－Washington D.C(Ronald Reagan Washington National)
USD118〜
O'Hare－Washington D.C(Baltimore-Washington)
USD123〜
O'Hare－Washington D.C(Washington Dulles)
USD200〜
* Fares vary in accordance to seat availability
Other Departures to: San Francisco

Dallas/Fort Worth Airport－San Francisco(SFO)
USD178〜
San Diego Airport－San Francisco(SFO)
USD129〜
Hartsfield-Jackson Atlanta Airport－San Francisco(SFO)
USD165〜
Dallas Love Field Airport－San Francisco(SFO)
USD261〜
George Bush Intercontinental Airport－San Francisco(SFO)
USD193〜
Chicago Midway Airport－San Francisco(SFO)
USD251〜
Miami Airport－San Francisco(SFO)
USD244〜
Salt Lake City Airport－San Francisco(SFO)
USD161〜
* Fares vary in accordance to seat availability