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Cheap Flights from San Francisco to Illinois

Popular Flights from San Francisco to Illinois

Did You Know?

  • The shortest flight from San Francisco, CA to Illinois is 1,849 miles.
  • Minneapolis-St Paul, MN has the most direct flights to Illinois.
  • The most popular destination from San Francisco, CA is Los Angeles International.
  • There are 70 connecting cities from San Francisco, CA to Illinois.
  • There are 420 direct flights from San Francisco to Illinois.
  • Minneapolis-St Paul, MN is the most popular connecting city from San Francisco, CA to Illinois.
  • The earliest flight from San Francisco, CA leaves at 0:01 am.
  • There are 43 carriers flying into Illinois.

Cheap Domestic Flights from San Francisco - SFO

Flights
Airline
Lowest Price
Frontier, Virgin America, US Airways, American, Sun Ctry, AirTran, United, Alaska, Delta
$264
Cheap Flights from San Francisco to Illinois - from $264 Round trip from SFO to IL