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

ORD — SFO
Nov 28 — Dec 51

How to find the cheapest flight from O'Hare Intl (ORD) to San Francisco (SFO)

All the information you need to plan the best ORD to SFO flight in 2022: compare O'Hare Intl to San Francisco flight prices with the expected peak season, weather and rainfall in San Francisco.

ORD - SFO

Price

$251 - $571

SFO

Temperature

51.8 - 62.6 °F

SFO

Rainfall

0 - 4.4 inches

Popular inJuneHigh demand for flights, 32% potential price rise
Cheapest inFebruaryBest time to find cheap flights, 35% potential price drop
Round-trip from$251From Chicago O'Hare Intl to San Francisco
One-way from$96One-way flight from Chicago O'Hare Intl to San Francisco

Cheap Frontier flights from O'Hare Intl to San Francisco

Dec 6 - Dec 12
ORD

Chicago O'Hare Intl

SFO

San Francisco

1 stop

12h 32m
SFO

San Francisco

ORD

Chicago O'Hare Intl

1 stop

10h 24m
$114

Frontier

Pick Dates

Deal found 11/21

Dec 6 - Dec 7
ORD

Chicago O'Hare Intl

SFO

San Francisco

1 stop

12h 32m
SFO

San Francisco

ORD

Chicago O'Hare Intl

1 stop

10h 29m
$123

Frontier

Pick Dates

Deal found 11/20

Dec 6 - Dec 14
ORD

Chicago O'Hare Intl

SFO

San Francisco

1 stop

12h 32m
SFO

San Francisco

ORD

Chicago O'Hare Intl

1 stop

10h 29m
$125

Frontier

Pick Dates

Deal found 11/21

Alternative routes for O'Hare Intl to San Francisco

See prices for flight routes from nearby airports that may be better suited for you.

Top 8 airlines flying from O'Hare Intl to San Francisco

The chart below displays the airlines Cheapflights users traveling from O'Hare Intl to San Francisco choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Juneyao AirlinesCheapest$12Average$20FlexibilityNo cancel feeOn-time66%COVID-19 safety
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FrontierCheapest$111Average$176FlexibilityNo cancel feeOn-time62%COVID-19 safety
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Spirit AirlinesCheapest$136Average$308FlexibilityNo cancel feeOn-time65%COVID-19 safety
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Alaska AirlinesCheapest$138Average$318FlexibilityNo cancel feeOn-time75%COVID-19 safety
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DeltaCheapest$153Average$387FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
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American AirlinesCheapest$169Average$390FlexibilityNo cancel feeOn-time71%COVID-19 safety
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United AirlinesCheapest$210Average$449FlexibilityNo cancel feeOn-time69%COVID-19 safety
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Sun Country AirCheapest$240Average$461FlexibilityNo cancel feeOn-time83%COVID-19 safety
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Hourly flight availability from O'Hare Intl to San Francisco

See what time of day planes typically take off from O'Hare Intl to San Francisco
5%of flight departuresEarly morningMidnight to 6 am
43%of flight departuresMorning6 am to noon
46%of flight departuresAfternoonNoon to 6 pm
6%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from O'Hare Intl to San Francisco

See how many times per day planes take to the skies headed from O'Hare Intl to San Francisco
Sunday53daily flights
Monday63daily flights
Tuesday60daily flights
Wednesday50daily flights
Thursday23daily flights
Friday51daily flights
Saturday52daily flights