Cheap flights from San Antonio to Chicago

Bing travel utilizes over a billion airfares on a daily basis to bring you Price Predictors, and now we're using that data to uncover cheap flights from San Antonio to Chicago every day. Note that deals are compiled on yesterday's lowest airfares and can change often.

Featured flight deal from San Antonio to Chicago

• San Antonio (SAT) to Chicago (ORD)

  Save $144 off average low found today

  $240

  Fares rising

  View dates
  See more: Low fares from San Antonio to Chicago

Lowest fares from San Antonio to Chicago

Use our flexible travel graph to find the lowest airfare from San Antonio to Chicago. Currently the cheapest flight you can find in the next 30 days from San Antonio to Chicago departs on 05/29/2012 and returns 06/04/2012 with a low fare of $240.

View complete flexible search for SAT to ORD (modify trip length and dates)