Cheap flights from Chicago to San Antonio
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Frequently Asked Questions

Frequently asked questions about flights from Chicago to San Antonio.

How much does a Chicago - San Antonio flight cost?

The lowest price in the last 15 days for an airline ticket from Chicago to San Antonio is $84.

How far is Chicago from San Antonio?

Chicago is about 1041 mi from San Antonio.

What are the airports in San Antonio?

San Antonio has one airport: San Antonio.

What are the airports in Chicago?

At Chicago there are 3 airports: Midway, O'Hare, Rockford.

What are the most popular destinations searched for in United States?

The most searched cities in United States according to our users are: Las Vegas, Los Angeles, Miami, New York City, Orlando.

What is the cheapest month to fly from Chicago to San Antonio?

The cheapest month to fly from Chicago to San Antonio is October.

What is the most expensive month to fly from Chicago to San Antonio?

The most expensive month to fly from Chicago to San Antonio is September.

What is the best day of the week to fly from Chicago to San Antonio?

For flights from Chicago to San Antonio Tuesday is on average the cheapest day to fly, while Thursday is the most expensive day to fly.
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