Find a great deal and save up to 39% by booking at least 47 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from San Francisco to Illinois within the next two weeks, with the cheapest ticket starting at $308.
October can be a great time to fly to Illinois from San Francisco with a flight ticket averaging about $320. Cheapflights users have found deals in the month of October for as cheap as $88. The most expensive prices can be found in the month of March.
When flying from San Francisco to Illinois, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Fly from
Fly to
Budget
$138 - $245
Route
Depart
Return
Price
San FranciscoChicago Midway
SFO - MDW
SFOMDW
San Francisco
sáb. 9/21
Nonstop4h 11m
Chicago Midway
mié. 9/25
Nonstop4h 38m
San FranciscoChicago Midway
SFO - MDW
SFOMDW
San Francisco
mié. 6/12
Nonstop4h 11m
Chicago Midway
sáb. 6/15
Nonstop4h 28m
San FranciscoChicago Midway
SFO - MDW
SFOMDW
San Francisco
sáb. 9/28
Nonstop4h 11m
Chicago Midway
sáb. 10/5
Nonstop4h 38m
San FranciscoChicago O'Hare Intl
SFO - ORD
SFOORD
San Francisco
sáb. 8/17
Nonstop4h 21m
Chicago O'Hare Intl
sáb. 8/24
Nonstop4h 44m
San FranciscoChicago O'Hare Intl
SFO - ORD
SFOORD
San Francisco
mié. 8/21
Nonstop4h 20m
Chicago O'Hare Intl
sáb. 8/24
1 stop8h 02m
San FranciscoGreater Peoria
SFO - PIA
SFOPIA
San Francisco
mié. 10/2
1 stop6h 40m
Greater Peoria
sáb. 10/5
1 stop6h 34m
San FranciscoChicago O'Hare Intl
SFO - ORD
SFOORD
San Francisco
sáb. 7/6
Nonstop4h 17m
Chicago O'Hare Intl
mié. 7/10
1 stop6h 23m
San FranciscoChicago Midway
SFO - MDW
SFOMDW
San Francisco
mar. 8/20
1 stop7h 51m
Chicago Midway
sáb. 8/24
1 stop6h 58m
San FranciscoChicago O'Hare Intl
SFO - ORD
SFOORD
San Francisco
jue. 7/25
1 stop15h 20m
Chicago O'Hare Intl
lun. 7/29
1 stop16h 23m
No data available for this route at this time. Please check back soon.
Overall
Entertainment
Food
Boarding
Comfort
Crew
Reviews
My original flight was delayed so they found this flight for me so I could arrive at a reasonable time
Overall
Entertainment
Food
Boarding
Comfort
Crew
Reviews
My original flight was delayed so they found this flight for me so I could arrive at a reasonable time
Overall
Entertainment
Food
Boarding
Comfort
Crew
Reviews
My original flight was delayed so they found this flight for me so I could arrive at a reasonable time
Overall
Entertainment
Food
Boarding
Comfort
Crew
Reviews
My original flight was delayed so they found this flight for me so I could arrive at a reasonable time
Overall
Entertainment
Food
Boarding
Comfort
Crew
Reviews
My original flight was delayed so they found this flight for me so I could arrive at a reasonable time
Overall
Entertainment
Food
Boarding
Comfort
Crew
Reviews
My original flight was delayed so they found this flight for me so I could arrive at a reasonable time
26%of flight departures | Early morningMidnight to 6 am |
---|---|
16%of flight departures | Morning6 am to noon |
36%of flight departures | AfternoonNoon to 6 pm |
22%of flight departures | Evening6 pm to midnight |
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Certainly. Search results for flights to Illinois from San Francisco shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
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