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Cheap flights from Chicago to San Francisco (CHI - SFO)

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The best prices from Chicago to San Francisco are usually found in February or September, booked 35 days in advance, depart on a Saturday or Tuesday and return on a Tuesday

CHI
Chicago
SFO
San Francisco
 Add details to search for flights
+30.0%
+20.0%
+10.0%
Base
Price
$254 - $327
Temperature
59 - 77 °F
Rainfall
0 - 5 inches
Most popular in December High demand for flights, 3% potential price rise
Cheapest in February Best time to find cheap flights, 2% potential price drop
Average price $314 Price for this month
Cheapest price $254 From Chicago to San Francisco

Cheap flights from Chicago to San Francisco in July 2019

The best prices found for CHI to SFO flights for July
24 Jul - 30 Jul
$262pp
ORD
Chicago O'Hare Intl
Sun Country Air
 
1 STOP
SFO
San Francisco
SFO
San Francisco
Sun Country Air
 
1 STOP
ORD
Chicago O'Hare Intl
30 Jul - 17 Aug
$262pp
ORD
Chicago O'Hare Intl
Sun Country Air
 
1 STOP
SFO
San Francisco
SFO
San Francisco
Sun Country Air
 
1 STOP
ORD
Chicago O'Hare Intl
31 Jul - 15 Aug
$267pp
ORD
Chicago O'Hare Intl
Alaska Airlines
Non-Stop
SFO
San Francisco
SFO
San Francisco
Alaska Airlines
 
1 STOP
ORD
Chicago O'Hare Intl

Chicago to San Francisco 2019 flight deals

Cheap flights to San Francisco from Chicago found for this year
11 Sep - 18 Sep
$216pp
ORD
Chicago O'Hare Intl
Frontier
 
1 STOP
SFO
San Francisco
SFO
San Francisco
Frontier
 
1 STOP
ORD
Chicago O'Hare Intl
9 Oct - 16 Oct
$216pp
ORD
Chicago O'Hare Intl
Frontier
 
1 STOP
SFO
San Francisco
SFO
San Francisco
Frontier
 
1 STOP
ORD
Chicago O'Hare Intl
14 Oct - 23 Oct
$216pp
ORD
Chicago O'Hare Intl
Frontier
 
1 STOP
SFO
San Francisco
SFO
San Francisco
Frontier
 
1 STOP
ORD
Chicago O'Hare Intl

Last minute flights from Chicago to San Francisco

Late deals on round-trip flights to San Francisco from Chicago, departing today and this week
18 Jul - 19 Jul
$364pp
ORD
Chicago O'Hare Intl
Frontier
 
1 STOP
SFO
San Francisco
SFO
San Francisco
Frontier
 
1 STOP
ORD
Chicago O'Hare Intl

Destination information for San Francisco

Things to know before you go. Useful info for your trip from Chicago to San Francisco
Flight duration
4h 24m

Airports servicing Chicago

Chicago-O'Hare Intl (ORD)
Rockford (RFD)

Airports servicing San Francisco

Average temperature for July in San Francisco
22.0 °C
Avg rainfall for July in San Francisco
1.0 mm
It’s likely that during this time there will be 4 inches less rain in San Francisco than in Chicago .
During the next 10 days, the weather in San Francisco is expected to be 13°F cooler than Chicago (84°F).
If you want to fly direct from Chicago to San Francisco then Sun, Mon, Tue, Wed, Thu, Fri and Sat are the days where this is possible.
Which airlines fly from Chicago to San Francisco?
Direct flights from Chicago to San Francisco are currently served by 26 airlines, including Japan Airlines, LOT Polish Airlines and Fiji Airways.
Over the last 30 days, 1210 people have searched for cheap flights from Chicago to San Francisco.
How many flights depart from Chicago to San Francisco on average per day?
On average, you can expect to see 251 flights from Chicago to San Francisco a day.
Early Morning (Midnight to 6am) - 12% of flight departures
Morning (6am - Noon) - 33% of flight departures
Afternoon (Noon - 6pm) - 19% of flight departures
Evening (6pm - Midnight) - 36% of flight departures
How long does the flight from Chicago to San Francisco take?
Your journey will take you approximately 5 hours. Your flight will cover a distance of about 1,146 miles.

Related info for your journey

Useful info, stats and facts about Chicago to San Francisco flights.
Flight FAQs
From Chicago to San Francisco
What percent of flights are delayed?
A delay of 29 mins is common
How many passenger seats are available on a flight on this route?
On average, all flights from Chicago offer a total of 91,958,336 seats to San Francisco per day
What is the cheapest airline for this route?
The cheapest airline for this route is United Parcel Service, Inc. on average. United Parcel Service, Inc. operates 15 flight per week
Related searches
Flights to San Francisco from Chicago