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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
$267
Delta, American, Frontier
$289
United, Delta, US Airways, American
$453
American, Delta, US Airways, United
$369
American, United
$369

Cheap Domestic Flights to Illinois - IL

Flights
Airline
Lowest Price
US Airways, American, Delta, Alaska, AirTran, Spirit
$225
American, Alaska, Delta, US Airways, AirTran, United
$446
American, Delta, United, AirTran, US Airways, Virgin America, Alaska
$267
United, Frontier, Alaska, Delta, American, US Airways
$386
Alaska, US Airways, United, AirTran, Delta, American
$346
American, United, US Airways
$300
United, Delta, US Airways, American
$369
US Airways, United, American, Delta
$369
United
$538
American, United
$369
American, Alaska, Delta
$549
United, American, US Airways, Delta
$350
American, Delta
$376
American, United, US Airways, Delta
$366
Delta, American
$364
Delta, American
$376
American
$369
American, US Airways, United, Delta
$369
United, American
$369
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Cheap Flights from San Francisco to Illinois - from $267 Round trip from SFO to IL