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Cheap Flights from San Francisco to Illinois

Did You Know?

The largest aircraft flying nonstop from San Francisco to Illinois is the Boeing 777 with 269 seats.
The shortest nonstop flight between San Francisco and Illinois is 1,841 miles.
37% of all flights from San Francisco to Illinois arrive during afternoon hours.
United Airlines provides 60% of the nonstop flights from San Francisco to Illinois.
There are 145 nonstop flights from San Francisco to Illinois.
The quickest nonstop flight from San Francisco to Illinois lasts 3:59.
San Francisco has 145 long haul flights nonstop to Illinois each week.
The smallest aircraft flying nonstop from San Francisco to Illinois is the Boeing 737-700 with 118 seats.

Cheap Domestic Flights from San Francisco - SFO

Flights
Airline
Lowest Price
Frontier, Virgin America, US Airways, American, Sun Country, AirTran, United, Alaska, Delta
$263
Delta, American, Frontier
$273
United, Delta, US Airways, American
$495
American, Delta, US Airways, United
$349
American, United
$349

Cheap Domestic Flights to Illinois - IL

Flights
Airline
Lowest Price
US Airways, American, Delta, Alaska, AirTran, Spirit
$171
American, Alaska, Delta, US Airways, AirTran, United
$501
American, Delta, United, AirTran, US Airways, Virgin America, Alaska
$263
United, Frontier, Alaska, Delta, American, US Airways
$264
Alaska, US Airways, United, AirTran, Delta, American
$335
American, United, US Airways
$280
United
$606
United, Delta, US Airways, American
$349
United
$522
US Airways, United, American, Delta
$349
United
$522
American, United
$349
American, Alaska, Delta
$580
United, American, US Airways, Delta
$343
American, Delta
$346
American, United, US Airways, Delta
$348
Delta, American
$349
Delta, American
$346
American
$349
American, US Airways, United, Delta
$349
United, American
$343
Cheap Flights from San Francisco to Illinois - from $263 Round trip from SFO to IL