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Chicago (ORD) » United States » ORD to SAT
Good to Know - Flights from Chicago to San Antonio
$ 247.86
or less (round trip)
Top Tips for Finding Cheap Flights from Chicago to San Antonio
Looking for cheap airfare from Chicago to San Antonio? 25% of our users found round-trip tickets to San Antonio for the following price or less: $ 247.86 Book at least 4 weeks before departure in order to get a below-average price. Enter your preferred departure airport and travel dates into the search form above to unlock the latest Chicago to San Antonio flight deals.
FAQs - Booking from Chicago to San Antonio flights
The cheapest flight Chicago to San Antonio found on flyus.com in the last 72 hours was $247.86 round-trip.
Find cheap flights from Chicago to San Antonio and book discounted airfare from different cities all over the United States. Explore airline ticket deals on flight routes all over the World! At Flyus, we take pride in helping you discover and book the best flight deals for your next trip at the cheapest price. We make booking flights from different departures easy and provide you with peace of mind with our Best Purchase Guarantee.
Cheapest Flights
from Chicago, United States (ORD) to:
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San Antonio, United States (SAT)Feb 03, 25 - Feb 07, 25$247.86
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San Antonio, United States (SAT)Jan 30, 25 - Feb 03, 25$257.77
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San Antonio, United States (SAT)Jan 27, 25 - Feb 03, 25$275.97
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San Antonio, United States (SAT)Feb 09, 25 - Feb 16, 25$289.06
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San Antonio, United States (SAT)Jan 16, 25 - Jan 23, 25$289.87