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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
$255
Delta, American, Frontier
$266
United, Delta, US Airways, American
$476
American, Delta, US Airways, United
$335
American, United
$335

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
$407
American, Delta, United, AirTran, US Airways, Virgin America, Alaska
$255
United, Frontier, Alaska, Delta, American, US Airways
$264
Alaska, US Airways, United, AirTran, Delta, American
$309
American, United, US Airways
$272
United
$606
United, Delta, US Airways, American
$335
United
$502
US Airways, United, American, Delta
$335
United
$502
American, United
$335
American, Alaska, Delta
$554
United, American, US Airways, Delta
$329
American, Delta
$346
American, United, US Airways, Delta
$334
Delta, American
$334
Delta, American
$346
American
$335
American, US Airways, United, Delta
$335
United, American
$335
Cheap Flights from San Francisco to Illinois - from $255 Round trip from SFO to IL