Travelers have found it’s best to book a flight 47 days in advance to save up to 40% 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 47 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 $324, or $474 for flights within the next 24 hours.
Due to multiple factors, expect to potentially pay more when booking in June. For low rates, October can be a great choice for travel to Chicago Greater Rockford Airport. Flights to Chicago Greater Rockford Airport from San Francisco in October are about $321 on average during October, but can be found for as low as $88.
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
$462 - $565
Route
Depart
Return
Price
San FranciscoChicago Greater Rockford
SFO - RFD
SFORFD
San Francisco
Fri 6/14
2 stops20h 00m
Chicago Greater Rockford
Sun 6/16
2 stops23h 10m
San FranciscoChicago Greater Rockford
SFO - RFD
SFORFD
San Francisco
Wed 7/3
2 stops23h 38m
Chicago Greater Rockford
Sun 7/14
2 stops27h 23m
San FranciscoChicago Greater Rockford
SFO - RFD
SFORFD
San Francisco
Wed 7/3
2 stops23h 38m
Chicago Greater Rockford
Sun 7/7
2 stops23h 08m
No data available for this route at this time. Please check back soon.
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