Chicago, IL CHI to San Antonio, TX SAT flight with Spirit Airlines

The best way to find a cheap flight ticket from Chicago, IL to San Antonio, TX is to book your journey as far in advance as possible and to avoid traveling at rush hour.

The average ticket from Chicago, IL to San Antonio, TX will cost around $406 if you buy it on the day, but the cheapest tickets can be found for only $161.

Of the 62 flights that leave Chicago, IL for San Antonio, TX onWed, Jul 15, 7 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.

On Wed, Jul 15 the direct flights cover the 1691 km distance in an average of 2 h 56 m but if you time it right, some flights will get you there in just 2 h 50 m .

On Wed, Jul 15 the longest flights will take 3 h and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.