Cheap flights from Chicago to San Antonio from $339
Discount Airfares from CHI to SAT
Today's Popular Cheap Flights and Airfares between Chicago and San Antonio:
Chicago (CHI) to San Antonio (SAT)
Did you know on your flight between Chicago and San Antonio:
The best days to find cheap flights and discount airfares between Chicago and San Antonio are Tuesday afternoons, Wednesdays and Thursdays?
The cheapest travel days between Chicago and San Antonio are usually Tuesdays, Wednesdays, and Saturdays?
Some international airlines offer, children flying on international routes, child fares up to 25% off from Chicago and San Antonio airports?
The cheapest months to travel from Chicago to San Antonio are January, February, May, September and October?
The nonstop one-way air miles between Chicago and San Antonio is 1,050 miles?
Frequent flyers can earn 2,100 miles on a roundtrip nonstop flight between Chicago and San Antonio?
You can maximize your frequent flyer miles and earn up to 1,313 air miles one-way if you make a one-stop connecting flight between Chicago and San Antonio?
That most major airlines for travel between Chicago and San Antonio charge up to $150 per person change fee to each airline ticket?
Airlines that serve Chicago and San Antonio are American Airlines, AirTran Airways, Southwest Airlines, Delta Airlines, United Airlines, JetBlue Airways, Alaska Airlines, Midwest Airlines Continental Airlines, and US Airways?
The car rental companies that can be found at both the Chicago and San Antonio airports are Hertz, Avis, Budget, Enterprise, National, and Alamo?
You can book cheap last minute weekend getaways, and last minute deals between Chicago and San Antonio?
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