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

Departure Date

2025/9
Sun	Mon	Tue	Wed	Thu	Fri	Sat
	1365	2287	3289	4218	5212	6Search
7209	8255	9200	10259	11208	12259	13194
14256	15236	16194	17252	18259	19218	20258
21208	22302	23292	24252	25265	26262	27195
28Search	29Search	30290

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2025/9
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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
September Lowest Airfares
USD194

The airfare displayed above is for American Airlines

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O'Hare－San Francisco Airport
October Lowest Airfares
USD195

The airfare displayed above is for American Airlines

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O'Hare－San Francisco Airport
November Lowest Airfares
USD213

The airfare displayed above is for American Airlines

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O'Hare－San Francisco Airport
December Lowest Airfares
USD203

The airfare displayed above is for American Airlines

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O'Hare－San Francisco Airport
January Lowest Airfares
USD208

The airfare displayed above is for American Airlines

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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)
USD110〜
O'Hare－Orlando(MCO)
USD75〜
O'Hare－Seattle(-Tacoma)
USD117〜
O'Hare－Boston(Logan)
USD91〜
O'Hare－Washington D.C(Ronald Reagan Washington National)
USD117〜
O'Hare－Washington D.C(Baltimore-Washington)
USD122〜
O'Hare－Washington D.C(Washington Dulles)
USD198〜
* Fares vary in accordance to seat availability
Other Departures to: San Francisco

Dallas/Fort Worth Airport－San Francisco(SFO)
USD176〜
San Diego Airport－San Francisco(SFO)
USD128〜
Hartsfield-Jackson Atlanta Airport－San Francisco(SFO)
USD150〜
Dallas Love Field Airport－San Francisco(SFO)
USD259〜
George Bush Intercontinental Airport－San Francisco(SFO)
USD191〜
Chicago Midway Airport－San Francisco(SFO)
USD249〜
Miami Airport－San Francisco(SFO)
USD242〜
Salt Lake City Airport－San Francisco(SFO)
USD160〜
* Fares vary in accordance to seat availability