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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
$253
Delta, American, Frontier
$273
United, Delta, US Airways, American
$428
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
$130
American, Alaska, Delta, US Airways, AirTran, United
$420
American, Delta, United, AirTran, US Airways, Virgin America, Alaska
$253
United, Frontier, Alaska, Delta, American, US Airways
$364
Alaska, US Airways, United, AirTran, Delta, American
$374
American, United, US Airways
$284
United, Delta, US Airways, American
$349
United
$967
US Airways, United, American, Delta
$349
United
$522
American, United
$349
American, Alaska, Delta
$530
United, American, US Airways, Delta
$346
American, Delta
$358
American, United, US Airways, Delta
$346
Delta, American
$346
Delta, American
$358
American
$349
American, US Airways, United, Delta
$349
United, American
$349
Cheap Flights from San Francisco to Illinois - from $253 Round trip from SFO to IL