What percent of flights are delayed?

A delay of 1 hr 3.8 mins is common

How many passenger seats are available on a flight on this route?

On average, all flights from Chicago offer a total of 409 seats to San Antonio per day

What is the cheapest airline for this route?

The cheapest airline for this route is American Eagle, Inc. on average. American Eagle, Inc. operates 83 flight per week

Cheap Flights from Chicago, IL to San Antonio, TX from $210 - CHI to SAT Tickets & Airfare Deals at Cheapflights.com

There will be 1 inch less rainfall in San Antonio than in Chicago over the next ten days.

In Chicago, the weather for the next ten days is 84°F, but in San Antonio it’ll be 95°F.

If you want to fly direct from Chicago to San Antonio then Sun, Mon, Tue, Wed, Thu, Fri and Sat are the days where this is possible.

Which airlines fly from Chicago to San Antonio?

Direct flights from Chicago to San Antonio are currently served by 12 airlines, including American Airlines, Alaska Airlines and Japan Airlines.

Over the last 30 days, 157 people have searched for cheap flights from Chicago to San Antonio.

How many flights depart from Chicago to San Antonio on average per day?

Travelers can expect 42 flights from Chicago to San Antonio on average per day.
Morning (6am - Noon) - 40% of flight departures
Afternoon (Noon - 6pm) - 29% of flight departures
Evening (6pm - Midnight) - 31% of flight departures

How long does the flight from Chicago to San Antonio take?

Your journey will take you approximately 3 hours. Your flight will cover a distance of about 645 miles.

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Most popular in	March	High demand for flights, 1% potential price rise
Cheapest in	September	Best time to find cheap flights, 1% potential price drop
Average price	$317	Price for this month
Cheapest price	$278	From Chicago to San Antonio

Cheap flights from Chicago to San Antonio (CHI - SAT)

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The best prices from Chicago to San Antonio are usually found in September or May, booked 35 days in advance, depart on a Wednesday or Tuesday and return on a Thursday

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