Travelers have found it’s best to book a flight 36 days in advance to save up to 54% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 36 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from San Francisco to Chicago Greater Rockford Airport 1-2 weeks in advance for as low as $358, or $447 for flights within the next 24 hours.
Due to multiple factors, expect to potentially pay more when booking in June. For low rates, September can be a great choice for travel to Chicago Greater Rockford Airport. Flights to Chicago Greater Rockford Airport from San Francisco in September are about $346 on average during September, but can be found for as low as $105.
When flying from San Francisco to Chicago Greater Rockford Airport, 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
$343 - $501
Route
Depart
Return
Price
San FranciscoChicago Greater Rockford
SFO - RFD
SFORFD
San Francisco
Thu 5/30
1 stop6h 41m
Chicago Greater Rockford
Wed 6/5
1 stop17h 50m
San FranciscoChicago Greater Rockford
SFO - RFD
SFORFD
San Francisco
Thu 8/8
1 stop8h 41m
Chicago Greater Rockford
Sun 8/11
1 stop16h 42m
San FranciscoChicago Greater Rockford
SFO - RFD
SFORFD
San Francisco
Thu 7/11
1 stop8h 41m
Chicago Greater Rockford
Sun 7/14
1 stop16h 42m
San FranciscoChicago Greater Rockford
SFO - RFD
SFORFD
San Francisco
Sun 6/9
1 stop8h 41m
Chicago Greater Rockford
Wed 6/12
1 stop17h 50m
San FranciscoChicago Greater Rockford
SFO - RFD
SFORFD
San Francisco
Sun 5/19
1 stop8h 41m
Chicago Greater Rockford
Fri 5/24
2 stops23h 11m
San FranciscoChicago Greater Rockford
SFO - RFD
SFORFD
San Francisco
Thu 7/4
1 stop8h 41m
Chicago Greater Rockford
Sun 7/7
1 stop16h 42m
San FranciscoChicago Greater Rockford
SFO - RFD
SFORFD
San Francisco
Sun 5/19
1 stop6h 41m
Chicago Greater Rockford
Fri 5/24
1 stop18h 19m
San FranciscoChicago Greater Rockford
SFO - RFD
SFORFD
San Francisco
Thu 5/23
1 stop6h 41m
Chicago Greater Rockford
Mon 5/27
2 stops20h 08m
San FranciscoChicago Greater Rockford
SFO - RFD
SFORFD
San Francisco
Thu 5/23
1 stop8h 41m
Chicago Greater Rockford
Mon 5/27
1 stop18h 19m
No data available for this route at this time. Please check back soon.
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